diff --git a/.gitattributes b/.gitattributes
index 68ef816e39a1142e7fd3342a1e4bc0ca0fb3e9b4..6261e14a480016731c3fe94b74aef35e7aef9098 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -86,3 +86,6 @@ logs/13501999-bench_1.34G_dp1_tp1_pp8_acc256_mbs1_seq4096_zero0_tpmodeRED_vocab1
 logs/13849524-bench_80G_dp4_tp16_pp4_acc16_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out filter=lfs diff=lfs merge=lfs -text
 logs/13849508-bench_1.34G_dp4_tp16_pp4_acc32_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out filter=lfs diff=lfs merge=lfs -text
 logs/14099274-bench_3.57G_dp2_tp16_pp8_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out filter=lfs diff=lfs merge=lfs -text
+logs/13849407-bench_1.34G_dp2_tp16_pp8_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out filter=lfs diff=lfs merge=lfs -text
+logs/13849451-bench_80G_dp2_tp32_pp4_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out filter=lfs diff=lfs merge=lfs -text
+logs/14099247-bench_3.57G_dp16_tp4_pp4_acc16_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out filter=lfs diff=lfs merge=lfs -text
diff --git a/logs/12179040-bench_235M_dp8_tp1_pp1_acc1_mbs1_seq4096_zero0_l12_h1024_heads16.out b/logs/12179040-bench_235M_dp8_tp1_pp1_acc1_mbs1_seq4096_zero0_l12_h1024_heads16.out
new file mode 100644
index 0000000000000000000000000000000000000000..e617ba1f7dc76a5a66f77a2b687f7d97abb664a5
--- /dev/null
+++ b/logs/12179040-bench_235M_dp8_tp1_pp1_acc1_mbs1_seq4096_zero0_l12_h1024_heads16.out
@@ -0,0 +1,591 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-160-242
++ export NODELIST=ip-26-0-160-242
++ NODELIST=ip-26-0-160-242
+++ scontrol show hostnames ip-26-0-160-242
+++ head -n1
++ export MASTER_NODE=ip-26-0-160-242
++ MASTER_NODE=ip-26-0-160-242
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-160-242'
+Master node: ip-26-0-160-242
++ echo 'All nodes: ip-26-0-160-242'
+All nodes: ip-26-0-160-242
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=12179040 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-242:12356 run_train.py --config-file benchmark/configs/config_235M_dp8_tp1_pp1_acc1_mbs1_seq4096_zero0_l12_h1024_heads16.yaml
+[2024-12-02 11:35:42,127] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:35:42,127] torch.distributed.run: [WARNING] 
+[2024-12-02 11:35:42,127] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:35:42,127] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:35:42,127] torch.distributed.run: [WARNING] *****************************************
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Config:
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Config(general=GeneralArgs(project='debug',
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            run='235M_dp8_tp1_pp1_acc1_mbs1_seq4096_zero0_l12_h1024_heads16',
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            seed=42,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            step=None,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            consumed_train_samples=None,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            benchmark_csv_path=PosixPath('bench.csv'),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            ignore_sanity_checks=True),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        parallelism=ParallelismArgs(dp=8,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    pp=1,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    tp=1,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f6c035dcdf0>,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    tp_linear_async_communication=True,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    recompute_layer=False,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    tp_recompute_allgather=True,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    expert_parallel_size=1),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 eos_token_id=0,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 hidden_act='silu',
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 hidden_size=1024,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 initializer_range=0.02,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 intermediate_size=4096,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 is_llama_config=True,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 max_position_embeddings=4096,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 num_attention_heads=16,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 num_hidden_layers=12,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 num_key_value_heads=16,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 pad_token_id=None,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 pretraining_tp=1,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 rms_norm_eps=1e-05,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 rope_scaling=None,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 rope_theta=10000.0,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 rope_interleaved=False,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 tie_word_embeddings=True,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 use_cache=True,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 vocab_size=32768),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                        init_method=RandomInit(std=0.02),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                        dtype=torch.bfloat16,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                        make_vocab_size_divisible_by=1,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                        ddp_bucket_cap_mb=25),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                tokenizer_revision=None,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                tokenizer_max_length=None),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    checkpoint_interval=10000,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    save_initial_state=False,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    save_final_state=False,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    resume_checkpoint_path=None,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    checkpoints_path_is_shared_file_system=False),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        logging=LoggingArgs(log_level='info',
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            log_level_replica='info',
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            iteration_step_info_interval=1),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        tokens=TokensArgs(sequence_length=4096,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                          train_steps=100,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                          micro_batch_size=1,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                          batch_accumulation_per_replica=1,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                          val_check_interval=100,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                          limit_val_batches=0,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                          limit_test_batches=0),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                     adam_beta1=0.9,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                     adam_beta2=0.95,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                     torch_adam_is_fused=True,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                     name='adamW'),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                zero_stage=0,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                weight_decay=0.01,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                clip_grad=1.0,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                accumulate_grad_in_fp32=True,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                        lr_warmup_steps=2,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                        lr_warmup_style='linear',
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                        lr_decay_style='cosine',
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                        lr_decay_steps=13,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                        lr_decay_starting_step=None,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                        min_decay_lr=1e-05)),
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                      start_training_step=1,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                      data=DataArgs(dataset=None,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                    seed=42,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                    num_loading_workers=1))],
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        profiler=None,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        lighteval=None,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        s3_upload=None)
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Model Config:
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: LlamaConfig(bos_token_id=0,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             eos_token_id=0,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             hidden_act='silu',
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             hidden_size=1024,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             initializer_range=0.02,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             intermediate_size=4096,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             is_llama_config=True,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             max_position_embeddings=4096,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             num_attention_heads=16,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             num_hidden_layers=12,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             num_key_value_heads=16,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             pad_token_id=None,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             pretraining_tp=1,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             rms_norm_eps=1e-05,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             rope_scaling=None,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             rope_theta=10000.0,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             rope_interleaved=False,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             tie_word_embeddings=True,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             use_cache=True,
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             vocab_size=32768)
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Building model..
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Initialize RoPE Theta = 10000.0
+12/02/2024 11:36:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Setting PP block ranks...
+12/02/2024 11:36:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Total number of parameters: 235M (448.05MiB)
+12/02/2024 11:36:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Local number of parameters: 235M (448.05MiB)
+12/02/2024 11:36:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [After model building] Memory usage: 448.07MiB. Peak allocated: 5632.00MiB Peak reserved: 17922.00MiB
+12/02/2024 11:36:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: No checkpoint path provided.
+12/02/2024 11:36:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Parametrizing model parameters using StandardParametrizator
+12/02/2024 11:36:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/02/2024 11:36:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/02/2024 11:36:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Using dummy data generator
+12/02/2024 11:36:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [Training Plan] There are 1 training stages 
+12/02/2024 11:36:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [Stage Stable Training Stage] start from step 1 
+12/02/2024 11:36:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: 
+12/02/2024 11:36:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [Start training] datetime: 2024-12-02 11:36:26.461789 | mbs: 1 | grad_accum: 1 | global_batch_size: 8 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/02/2024 11:36:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/02/2024 11:36:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:  Memory usage: 2688.31MiB. Peak allocated 5632.00MiB. Peak reserved: 17922.00MiB
+12/02/2024 11:36:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:  Memory usage: 2758.38MiB. Peak allocated 6265.99MiB. Peak reserved: 6556.00MiB
+12/02/2024 11:36:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: iteration: 1 / 100 | consumed_tokens: 32.8K | elapsed_time_per_iteration_ms: 1.99K | tokens_per_sec: 16.4K | tokens_per_sec_per_gpu: 2.05K | global_batch_size: 8 | lm_loss: 10.6 | lr: 0.00015 | model_tflops_per_gpu: 4.13 | hardware_tflops_per_gpu: 4.13 | grad_norm: 3.02 | cuda_memory_allocated: 4.77G | cuda_max_memory_reserved: 6.87G | hd_total_memory_tb: 312G | hd_used_memory_tb: 65.2G | hd_free_memory_tb: 247G
+12/02/2024 11:36:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:  Memory usage: 4550.62MiB. Peak allocated 4550.62MiB. Peak reserved: 6556.00MiB
+12/02/2024 11:36:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:  Memory usage: 4550.62MiB. Peak allocated 8090.27MiB. Peak reserved: 8412.00MiB
+12/02/2024 11:36:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: iteration: 2 / 100 | consumed_tokens: 65.5K | elapsed_time_per_iteration_ms: 92.7 | tokens_per_sec: 354K | tokens_per_sec_per_gpu: 44.2K | global_batch_size: 8 | lm_loss: 10.6 | lr: 0.0003 | model_tflops_per_gpu: 89 | hardware_tflops_per_gpu: 89 | grad_norm: 3.07 | cuda_memory_allocated: 4.77G | cuda_max_memory_reserved: 8.82G | hd_total_memory_tb: 312G | hd_used_memory_tb: 65.2G | hd_free_memory_tb: 247G
+12/02/2024 11:36:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:  Memory usage: 4550.62MiB. Peak allocated 4550.66MiB. Peak reserved: 8412.00MiB
+12/02/2024 11:36:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:  Memory usage: 4550.62MiB. Peak allocated 8090.17MiB. Peak reserved: 8924.00MiB
+num_paramsnum_paramsnum_paramsnum_paramsnum_params
+
+
+
+
+{'total': 234906624, 'local': 234906624}{'total': 234906624, 'local': 234906624}num_params{'total': 234906624, 'local': 234906624}{'total': 234906624, 'local': 234906624}
+num_params
+
+
+
+{'total': 234906624, 'local': 234906624}
+{'total': 234906624, 'local': 234906624}
+
+{'total': 234906624, 'local': 234906624}
+12/02/2024 11:36:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: iteration: 3 / 100 | consumed_tokens: 98.3K | elapsed_time_per_iteration_ms: 58.4 | tokens_per_sec: 561K | tokens_per_sec_per_gpu: 70.1K | global_batch_size: 8 | lm_loss: 10.6 | lr: 0.000296 | model_tflops_per_gpu: 141 | hardware_tflops_per_gpu: 141 | grad_norm: 2.97 | cuda_memory_allocated: 4.77G | cuda_max_memory_reserved: 9.36G | hd_total_memory_tb: 312G | hd_used_memory_tb: 65.2G | hd_free_memory_tb: 247G
+num_params
+{'total': 234906624, 'local': 234906624}
+12/02/2024 11:36:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: | job_id   | name                                                       | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                                                                                                 | tp_mode                                 | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/02/2024 11:36:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: | -------- | ---------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | --------------------------------------------------------------------------------------------------------- | --------------------------------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/02/2024 11:36:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: | 12179040 | 235M_dp8_tp1_pp1_acc1_mbs1_seq4096_zero0_l12_h1024_heads16 | 1     | 4096    | 1   | 1           | 8   | 141.21  | 141.21  | 70141.96  | 461.20           | 265.08           | 265.14               | 459.44               | 263.22               | 265.27               | 4.44           | 8.71         | 8  | 1  | 1  | <nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f6c035dcdf0> | TensorParallelLinearMode.REDUCE_SCATTER | True          | 1024        | silu       | 12         | 16        | 16           | 4096    | 32768      | True                | torch.bfloat16 | 0          | 25                | True                    | 235M         | 235M         |
+12/02/2024 11:36:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Throughput logging complete
+12/02/2024 11:36:37 [INFO|DP=2|PP=0|TP=0|ip-26-0-160-242]: Throughput logging complete
+12/02/2024 11:36:37 [INFO|DP=4|PP=0|TP=0|ip-26-0-160-242]: Throughput logging complete
+12/02/2024 11:36:37 [INFO|DP=5|PP=0|TP=0|ip-26-0-160-242]: Throughput logging complete
+12/02/2024 11:36:37 [INFO|DP=3|PP=0|TP=0|ip-26-0-160-242]: Throughput logging complete
+12/02/2024 11:36:37 [INFO|DP=1|PP=0|TP=0|ip-26-0-160-242]: Throughput logging complete
+12/02/2024 11:36:37 [INFO|DP=6|PP=0|TP=0|ip-26-0-160-242]: Throughput logging complete
+12/02/2024 11:36:37 [INFO|DP=7|PP=0|TP=0|ip-26-0-160-242]: Throughput logging complete
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+slurmstepd: error: *** JOB 12179040 ON ip-26-0-160-242 CANCELLED AT 2024-12-02T11:36:37 ***
diff --git a/logs/12179114-bench_1.07G_dp128_tp1_pp1_acc4_mbs2_seq4096_zero0_l15_h2048_heads16.out b/logs/12179114-bench_1.07G_dp128_tp1_pp1_acc4_mbs2_seq4096_zero0_l15_h2048_heads16.out
new file mode 100644
index 0000000000000000000000000000000000000000..46cfc63ea17315a959bf974aede5efc3dd27827a
--- /dev/null
+++ b/logs/12179114-bench_1.07G_dp128_tp1_pp1_acc4_mbs2_seq4096_zero0_l15_h2048_heads16.out
@@ -0,0 +1,1231 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames 'ip-26-0-163-[226,236],ip-26-0-164-[0,18,45,75,187,207,236],ip-26-0-165-[24,38,59,131,164,202,213]'
++ export 'NODELIST=ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
+ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213'
++ NODELIST='ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
+ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-163-[226,236],ip-26-0-164-[0,18,45,75,187,207,236],ip-26-0-165-[24,38,59,131,164,202,213]'
++ export MASTER_NODE=ip-26-0-163-226
++ MASTER_NODE=ip-26-0-163-226
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=16
++ NNODES=16
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=128
++ WORLD_SIZE=128
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-163-226'
+Master node: ip-26-0-163-226
++ echo 'All nodes: ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
+ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213'
+All nodes: ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
+ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
++ echo 'World size: 128'
+World size: 128
++ srun torchrun --nnodes=16 --nproc_per_node=8 --rdzv_id=12179114 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-163-226:12356 run_train.py --config-file benchmark/configs/config_1.07G_dp128_tp1_pp1_acc4_mbs2_seq4096_zero0_l15_h2048_heads16.yaml
+[2024-12-02 11:50:47,136] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,136] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,136] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,136] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,136] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,137] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,137] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,137] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,137] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,137] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,142] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,142] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,142] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,142] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,142] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,144] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,144] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,144] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,144] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,144] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,147] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,148] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,148] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,148] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,148] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,148] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,155] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,155] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,155] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,155] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,155] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,162] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,162] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,162] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,162] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,162] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,166] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,167] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,167] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,167] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,167] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,167] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,172] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,172] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,172] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,172] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,172] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,182] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,191] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,191] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,191] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,191] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,191] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,166] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,166] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,166] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,166] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,182] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,182] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,182] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,182] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,236] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-02 11:50:47,236] torch.distributed.run: [WARNING] 
+[2024-12-02 11:50:47,236] torch.distributed.run: [WARNING] *****************************************
+[2024-12-02 11:50:47,236] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-02 11:50:47,236] torch.distributed.run: [WARNING] *****************************************
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Config:
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Config(general=GeneralArgs(project='debug',
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            run='1.07G_dp128_tp1_pp1_acc4_mbs2_seq4096_zero0_l15_h2048_heads16',
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            seed=42,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            step=None,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            consumed_train_samples=None,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            benchmark_csv_path=PosixPath('bench.csv'),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            ignore_sanity_checks=True),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        parallelism=ParallelismArgs(dp=128,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    pp=1,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    tp=1,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f2941f60df0>,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    tp_linear_async_communication=True,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    recompute_layer=False,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    tp_recompute_allgather=True,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    expert_parallel_size=1),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 eos_token_id=0,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 hidden_act='silu',
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 hidden_size=2048,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 initializer_range=0.02,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 intermediate_size=8192,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 is_llama_config=True,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 max_position_embeddings=4096,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 num_attention_heads=16,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 num_hidden_layers=15,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 num_key_value_heads=16,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 pad_token_id=None,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 pretraining_tp=1,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 rms_norm_eps=1e-05,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 rope_scaling=None,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 rope_theta=10000.0,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 rope_interleaved=False,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 tie_word_embeddings=True,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 use_cache=True,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 vocab_size=32768),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                        init_method=RandomInit(std=0.02),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                        dtype=torch.bfloat16,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                        make_vocab_size_divisible_by=1,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                        ddp_bucket_cap_mb=25),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                tokenizer_revision=None,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                tokenizer_max_length=None),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    checkpoint_interval=10000,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    save_initial_state=False,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    save_final_state=False,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    resume_checkpoint_path=None,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    checkpoints_path_is_shared_file_system=False),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        logging=LoggingArgs(log_level='info',
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            log_level_replica='info',
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            iteration_step_info_interval=1),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        tokens=TokensArgs(sequence_length=4096,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                          train_steps=100,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                          micro_batch_size=2,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                          batch_accumulation_per_replica=4,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                          val_check_interval=100,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                          limit_val_batches=0,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                          limit_test_batches=0),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                     adam_beta1=0.9,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                     adam_beta2=0.95,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                     torch_adam_is_fused=True,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                     name='adamW'),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                zero_stage=0,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                weight_decay=0.01,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                clip_grad=1.0,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                accumulate_grad_in_fp32=True,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                        lr_warmup_steps=2,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                        lr_warmup_style='linear',
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                        lr_decay_style='cosine',
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                        lr_decay_steps=13,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                        lr_decay_starting_step=None,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                        min_decay_lr=1e-05)),
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                      start_training_step=1,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                      data=DataArgs(dataset=None,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                    seed=42,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                    num_loading_workers=1))],
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        profiler=None,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        lighteval=None,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        s3_upload=None)
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Model Config:
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: LlamaConfig(bos_token_id=0,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             eos_token_id=0,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             hidden_act='silu',
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             hidden_size=2048,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             initializer_range=0.02,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             intermediate_size=8192,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             is_llama_config=True,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             max_position_embeddings=4096,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             num_attention_heads=16,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             num_hidden_layers=15,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             num_key_value_heads=16,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             pad_token_id=None,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             pretraining_tp=1,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             rms_norm_eps=1e-05,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             rope_scaling=None,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             rope_theta=10000.0,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             rope_interleaved=False,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             tie_word_embeddings=True,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             use_cache=True,
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             vocab_size=32768)
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Building model..
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Initialize RoPE Theta = 10000.0
+12/02/2024 11:51:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Setting PP block ranks...
+12/02/2024 11:51:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Total number of parameters: 1.07G (2048.12MiB)
+12/02/2024 11:51:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Local number of parameters: 1.07G (2048.12MiB)
+12/02/2024 11:51:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [After model building] Memory usage: 2048.15MiB. Peak allocated: 5392.00MiB Peak reserved: 29974.00MiB
+12/02/2024 11:51:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: No checkpoint path provided.
+12/02/2024 11:51:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Parametrizing model parameters using StandardParametrizator
+12/02/2024 11:51:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/02/2024 11:51:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/02/2024 11:51:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Using dummy data generator
+12/02/2024 11:51:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [Training Plan] There are 1 training stages 
+12/02/2024 11:51:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [Stage Stable Training Stage] start from step 1 
+12/02/2024 11:51:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: 
+12/02/2024 11:51:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [Start training] datetime: 2024-12-02 11:51:39.935046 | mbs: 2 | grad_accum: 4 | global_batch_size: 1024 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/02/2024 11:51:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/02/2024 11:51:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:  Memory usage: 12288.75MiB. Peak allocated 12288.75MiB. Peak reserved: 40220.00MiB
+12/02/2024 11:51:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:  Memory usage: 12367.89MiB. Peak allocated 26968.73MiB. Peak reserved: 27562.00MiB
+12/02/2024 11:51:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: iteration: 1 / 100 | consumed_tokens: 4.19M | elapsed_time_per_iteration_ms: 2.56K | tokens_per_sec: 1.64M | tokens_per_sec_per_gpu: 12.8K | global_batch_size: 1.02K | lm_loss: 10.8 | lr: 0.00015 | model_tflops_per_gpu: 102 | hardware_tflops_per_gpu: 102 | grad_norm: 0.539 | cuda_memory_allocated: 21.6G | cuda_max_memory_reserved: 28.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.6G | hd_free_memory_tb: 244G
+12/02/2024 11:51:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:  Memory usage: 20560.42MiB. Peak allocated 20560.42MiB. Peak reserved: 27562.00MiB
+12/02/2024 11:51:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:  Memory usage: 20560.42MiB. Peak allocated 35161.27MiB. Peak reserved: 37098.00MiB
+12/02/2024 11:51:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: iteration: 2 / 100 | consumed_tokens: 8.39M | elapsed_time_per_iteration_ms: 1.06K | tokens_per_sec: 3.97M | tokens_per_sec_per_gpu: 31K | global_batch_size: 1.02K | lm_loss: 10.8 | lr: 0.0003 | model_tflops_per_gpu: 246 | hardware_tflops_per_gpu: 246 | grad_norm: 0.539 | cuda_memory_allocated: 21.6G | cuda_max_memory_reserved: 38.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.6G | hd_free_memory_tb: 244G
+12/02/2024 11:51:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:  Memory usage: 20560.42MiB. Peak allocated 20560.47MiB. Peak reserved: 37098.00MiB
+12/02/2024 11:51:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:  Memory usage: 20560.42MiB. Peak allocated 35161.27MiB. Peak reserved: 37098.00MiB
+num_paramsnum_params
+num_params
+{'total': 1073805312, 'local': 1073805312}num_paramsnum_params
+
+num_params{'total': 1073805312, 'local': 1073805312}
+{'total': 1073805312, 'local': 1073805312}
+
+num_params
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+12/02/2024 11:51:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: iteration: 3 / 100 | consumed_tokens: 12.6M | elapsed_time_per_iteration_ms: 699 | tokens_per_sec: 6M | tokens_per_sec_per_gpu: 46.9K | global_batch_size: 1.02K | lm_loss: 10.8 | lr: 0.000296 | model_tflops_per_gpu: 373 | hardware_tflops_per_gpu: 373 | grad_norm: 0.53 | cuda_memory_allocated: 21.6G | cuda_max_memory_reserved: 38.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.6G | hd_free_memory_tb: 244G
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+12/02/2024 11:51:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: | job_id   | name                                                          | nodes | seq_len | mbs | batch_accum | gbs  | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp  | pp | tp | pp_engine                                                                                                 | tp_mode                                 | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/02/2024 11:51:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: | -------- | ------------------------------------------------------------- | ----- | ------- | --- | ----------- | ---- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | --- | -- | -- | --------------------------------------------------------------------------------------------------------- | --------------------------------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/02/2024 11:51:51 [INFO|DP=69|PP=0|TP=0|ip-26-0-164-75]: Throughput logging complete
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+12/02/2024 11:51:51 [INFO|DP=79|PP=0|TP=0|ip-26-0-165-131]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=82|PP=0|TP=0|ip-26-0-165-164]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=43|PP=0|TP=0|ip-26-0-164-207]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=42|PP=0|TP=0|ip-26-0-164-207]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=93|PP=0|TP=0|ip-26-0-165-202]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=94|PP=0|TP=0|ip-26-0-165-202]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=95|PP=0|TP=0|ip-26-0-165-202]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=114|PP=0|TP=0|ip-26-0-165-38]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=15|PP=0|TP=0|ip-26-0-163-236]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=9|PP=0|TP=0|ip-26-0-163-236]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=105|PP=0|TP=0|ip-26-0-165-24]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=111|PP=0|TP=0|ip-26-0-165-24]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=106|PP=0|TP=0|ip-26-0-165-24]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=31|PP=0|TP=0|ip-26-0-164-18]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=83|PP=0|TP=0|ip-26-0-165-164]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=123|PP=0|TP=0|ip-26-0-165-59]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=89|PP=0|TP=0|ip-26-0-165-202]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=104|PP=0|TP=0|ip-26-0-165-24]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=24|PP=0|TP=0|ip-26-0-164-18]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=126|PP=0|TP=0|ip-26-0-165-59]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=73|PP=0|TP=0|ip-26-0-165-131]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=113|PP=0|TP=0|ip-26-0-165-38]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=122|PP=0|TP=0|ip-26-0-165-59]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=107|PP=0|TP=0|ip-26-0-165-24]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: | 12179114 | 1.07G_dp128_tp1_pp1_acc4_mbs2_seq4096_zero0_l15_h2048_heads16 | 16    | 4096    | 2   | 4           | 1024 | 373.05  | 373.05  | 46910.28  | 190.66           | 113.72           | 116.85               | 461.06               | 264.94               | 263.64               | 20.08          | 36.23        | 128 | 1  | 1  | <nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f2941f60df0> | TensorParallelLinearMode.REDUCE_SCATTER | True          | 2048        | silu       | 15         | 16        | 16           | 4096    | 32768      | True                | torch.bfloat16 | 0          | 25                | True                    | 1.07G        | 1.07G        |
+12/02/2024 11:51:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=1|PP=0|TP=0|ip-26-0-163-226]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=5|PP=0|TP=0|ip-26-0-163-226]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=7|PP=0|TP=0|ip-26-0-163-226]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=6|PP=0|TP=0|ip-26-0-163-226]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=3|PP=0|TP=0|ip-26-0-163-226]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=4|PP=0|TP=0|ip-26-0-163-226]: Throughput logging complete
+12/02/2024 11:51:51 [INFO|DP=2|PP=0|TP=0|ip-26-0-163-226]: Throughput logging complete
+[2024-12-02 11:51:51,953] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,954] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 324683 closing signal SIGTERM
+slurmstepd: error: *** JOB 12179114 ON ip-26-0-163-226 CANCELLED AT 2024-12-02T11:51:51 ***
+[2024-12-02 11:51:51,954] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 324684 closing signal SIGTERM
+[2024-12-02 11:51:51,954] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 324685 closing signal SIGTERM
+[2024-12-02 11:51:51,954] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,955] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,955] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3283610 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,956] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,954] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,955] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,956] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,955] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,955] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3628996 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3283611 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231071 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3628997 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3283612 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158829 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231072 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3628998 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3283613 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231073 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231074 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158830 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158831 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3628999 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158832 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171468 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47235 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681579 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171469 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47236 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681580 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171470 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47237 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681581 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 324686 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 996542 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 324687 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681052 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681053 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681054 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 996543 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158833 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681055 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681056 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681057 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2601160 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681058 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 996544 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3388725 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3388726 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3388727 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3388728 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2601161 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 996545 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2601162 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 168547 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 168548 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 168549 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 168550 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 168551 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2601163 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 168552 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681582 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171471 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 168553 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681583 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171472 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3629000 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 168554 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231075 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3629001 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231076 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231077 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47238 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681584 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273403 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47239 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273404 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171473 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273405 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681585 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273406 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231078 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47240 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171474 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3283614 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3283615 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 324688 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3283616 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 324689 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158834 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1993651 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1993652 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1993653 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47241 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3629002 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3388729 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3388730 closing signal SIGTERM
+[2024-12-02 11:51:51,959] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273407 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3388731 closing signal SIGTERM
+[2024-12-02 11:51:51,959] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3629003 closing signal SIGTERM
+[2024-12-02 11:51:51,959] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273408 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171475 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47242 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3283617 closing signal SIGTERM
+[2024-12-02 11:51:51,960] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681586 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3388732 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158835 closing signal SIGTERM
+[2024-12-02 11:51:51,958] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158836 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 324690 closing signal SIGTERM
+[2024-12-02 11:51:51,959] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2601164 closing signal SIGTERM
+[2024-12-02 11:51:51,959] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2601165 closing signal SIGTERM
+[2024-12-02 11:51:51,960] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273409 closing signal SIGTERM
+[2024-12-02 11:51:51,959] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 996546 closing signal SIGTERM
+[2024-12-02 11:51:51,959] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 996547 closing signal SIGTERM
+[2024-12-02 11:51:51,960] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273410 closing signal SIGTERM
+[2024-12-02 11:51:51,959] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 996548 closing signal SIGTERM
+[2024-12-02 11:51:51,959] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 996549 closing signal SIGTERM
+[2024-12-02 11:51:51,960] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2601166 closing signal SIGTERM
+[2024-12-02 11:51:51,960] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2601167 closing signal SIGTERM
+[2024-12-02 11:51:51,957] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 681059 closing signal SIGTERM
+[2024-12-02 11:51:51,960] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1993654 closing signal SIGTERM
+[2024-12-02 11:51:51,960] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1993655 closing signal SIGTERM
+[2024-12-02 11:51:51,960] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1993656 closing signal SIGTERM
+[2024-12-02 11:51:51,960] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1993657 closing signal SIGTERM
+[2024-12-02 11:51:51,961] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1993658 closing signal SIGTERM
+slurmstepd: error: *** STEP 12179114.0 ON ip-26-0-163-226 CANCELLED AT 2024-12-02T11:51:51 ***
+[2024-12-02 11:51:51,953] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-02 11:51:51,954] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3436457 closing signal SIGTERM
+[2024-12-02 11:51:51,954] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3436458 closing signal SIGTERM
+[2024-12-02 11:51:51,954] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3436459 closing signal SIGTERM
+[2024-12-02 11:51:51,954] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3436460 closing signal SIGTERM
+[2024-12-02 11:51:51,954] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3436461 closing signal SIGTERM
+[2024-12-02 11:51:51,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3436462 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3436463 closing signal SIGTERM
+[2024-12-02 11:51:51,956] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3436464 closing signal SIGTERM
diff --git a/logs/13212518-bench_1.34G_dp16_tp1_pp1_acc32_mbs1_seq8192_zero1_tpmodeRED_vocab131k.out b/logs/13212518-bench_1.34G_dp16_tp1_pp1_acc32_mbs1_seq8192_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..7cb69e19ab6db9a5a1bd4ae375d179a8ba416641
--- /dev/null
+++ b/logs/13212518-bench_1.34G_dp16_tp1_pp1_acc32_mbs1_seq8192_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,640 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-166-15,ip-26-0-168-120
++ export 'NODELIST=ip-26-0-166-15
+ip-26-0-168-120'
++ NODELIST='ip-26-0-166-15
+ip-26-0-168-120'
+++ scontrol show hostnames ip-26-0-166-15,ip-26-0-168-120
+++ head -n1
++ export MASTER_NODE=ip-26-0-166-15
++ MASTER_NODE=ip-26-0-166-15
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=2
++ NNODES=2
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=16
++ WORLD_SIZE=16
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-166-15'
+Master node: ip-26-0-166-15
++ echo 'All nodes: ip-26-0-166-15
+ip-26-0-168-120'
+All nodes: ip-26-0-166-15
+ip-26-0-168-120
++ echo 'World size: 16'
+World size: 16
++ srun torchrun --nnodes=2 --nproc_per_node=8 --rdzv_id=13212518 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-166-15:12356 run_train.py --config-file benchmark/configs/config_1.34G_dp16_tp1_pp1_acc32_mbs1_seq8192_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-09 19:20:07,334] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-09 19:20:07,366] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-09 19:20:07,335] torch.distributed.run: [WARNING] 
+[2024-12-09 19:20:07,335] torch.distributed.run: [WARNING] *****************************************
+[2024-12-09 19:20:07,335] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-09 19:20:07,335] torch.distributed.run: [WARNING] *****************************************
+[2024-12-09 19:20:07,366] torch.distributed.run: [WARNING] 
+[2024-12-09 19:20:07,366] torch.distributed.run: [WARNING] *****************************************
+[2024-12-09 19:20:07,366] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-09 19:20:07,366] torch.distributed.run: [WARNING] *****************************************
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: Config:
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: Config(general=GeneralArgs(project='debug',
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                            run='1.34G_dp16_tp1_pp1_acc32_mbs1_seq8192_zero1_tpmodeRED_vocab131k',
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                            seed=42,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                            step=None,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                            consumed_train_samples=None,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                            ignore_sanity_checks=True),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:        parallelism=ParallelismArgs(dp=16,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    pp=1,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    tp=1,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f651ab8ce20>,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    tp_linear_async_communication=True,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    recompute_layer=False,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    tp_recompute_allgather=True,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    expert_parallel_size=1),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 eos_token_id=0,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 hidden_act='silu',
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 hidden_size=2048,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 initializer_range=0.02,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 intermediate_size=8192,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 is_llama_config=True,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 max_position_embeddings=8192,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 num_attention_heads=32,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 num_hidden_layers=16,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 num_key_value_heads=8,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 pad_token_id=None,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 pretraining_tp=1,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 rms_norm_eps=1e-05,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 rope_scaling=None,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 rope_theta=10000.0,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 rope_interleaved=False,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 tie_word_embeddings=True,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 use_cache=True,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                 vocab_size=131072),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                        init_method=RandomInit(std=0.02),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                        dtype=torch.bfloat16,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                        make_vocab_size_divisible_by=1,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                        ddp_bucket_cap_mb=25),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                tokenizer_revision=None,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                tokenizer_max_length=None),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    checkpoint_interval=10000,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    save_initial_state=False,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    save_final_state=False,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    resume_checkpoint_path=None,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                    checkpoints_path_is_shared_file_system=False),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:        logging=LoggingArgs(log_level='info',
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                            log_level_replica='info',
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                            iteration_step_info_interval=1),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:        tokens=TokensArgs(sequence_length=8192,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                          train_steps=100,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                          micro_batch_size=1,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                          batch_accumulation_per_replica=32,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                          val_check_interval=100,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                          limit_val_batches=0,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                          limit_test_batches=0),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                                     adam_beta1=0.9,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                                     adam_beta2=0.95,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                                     torch_adam_is_fused=True,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                                     name='adamW'),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                zero_stage=1,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                weight_decay=0.01,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                clip_grad=1.0,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                accumulate_grad_in_fp32=True,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                                        lr_warmup_steps=2,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                                        lr_warmup_style='linear',
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                                        lr_decay_style='cosine',
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                                        lr_decay_steps=13,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                                        lr_decay_starting_step=None,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                                        min_decay_lr=1e-05)),
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                      start_training_step=1,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                      data=DataArgs(dataset=None,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                    seed=42,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:                                                    num_loading_workers=1))],
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:        profiler=None,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:        lighteval=None,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:        s3_upload=None)
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: Model Config:
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: LlamaConfig(bos_token_id=0,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             eos_token_id=0,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             hidden_act='silu',
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             hidden_size=2048,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             initializer_range=0.02,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             intermediate_size=8192,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             is_llama_config=True,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             max_position_embeddings=8192,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             num_attention_heads=32,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             num_hidden_layers=16,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             num_key_value_heads=8,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             pad_token_id=None,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             pretraining_tp=1,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             rms_norm_eps=1e-05,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             rope_scaling=None,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             rope_theta=10000.0,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             rope_interleaved=False,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             tie_word_embeddings=True,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             use_cache=True,
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:             vocab_size=131072)
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: Building model..
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: Initialize RoPE Theta = 10000.0
+12/09/2024 19:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: Setting PP block ranks...
+12/09/2024 19:20:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: Total number of parameters: 1.24G (2368.13MiB)
+12/09/2024 19:20:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: Local number of parameters: 1.24G (2368.13MiB)
+12/09/2024 19:20:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [After model building] Memory usage: 2368.15MiB. Peak allocated: 5504.00MiB Peak reserved: 28034.00MiB
+12/09/2024 19:20:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: No checkpoint path provided.
+12/09/2024 19:20:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: Parametrizing model parameters using StandardParametrizator
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] Size of optimizer params per rank:
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 0 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 1 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 2 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 3 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 4 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 5 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 6 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 7 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 8 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 9 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 10 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 11 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 12 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 13 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 14 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [ZeRO sharding] DP Rank 15 has 77.6M out of 1.24G (6.25%) params' optimizer states
+12/09/2024 19:20:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/09/2024 19:20:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: Using dummy data generator
+12/09/2024 19:20:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [Training Plan] There are 1 training stages 
+12/09/2024 19:20:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [Stage Stable Training Stage] start from step 1 
+12/09/2024 19:20:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: 
+12/09/2024 19:20:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: [Start training] datetime: 2024-12-09 19:20:56.413078 | mbs: 1 | grad_accum: 32 | global_batch_size: 512 | sequence_length: 8192 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/09/2024 19:21:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/09/2024 19:21:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:  Memory usage: 7400.43MiB. Peak allocated 7400.43MiB. Peak reserved: 32772.00MiB
+12/09/2024 19:21:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:  Memory usage: 7480.58MiB. Peak allocated 27273.93MiB. Peak reserved: 33494.00MiB
+12/09/2024 19:21:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: iteration: 1 / 100 | consumed_tokens: 4.19M | elapsed_time_per_iteration_ms: 8.77K | tokens_per_sec: 478K | tokens_per_sec_per_gpu: 29.9K | global_batch_size: 512 | lm_loss: 12.2 | lr: 0.00015 | model_tflops_per_gpu: 319 | hardware_tflops_per_gpu: 319 | grad_norm: 0.565 | cuda_memory_allocated: 8.48G | cuda_max_memory_reserved: 35.1G | hd_total_memory_tb: 312G | hd_used_memory_tb: 71.1G | hd_free_memory_tb: 241G
+12/09/2024 19:21:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:  Memory usage: 8083.91MiB. Peak allocated 12968.18MiB. Peak reserved: 33508.00MiB
+12/09/2024 19:21:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:  Memory usage: 8083.92MiB. Peak allocated 27877.27MiB. Peak reserved: 33526.00MiB
+12/09/2024 19:21:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: iteration: 2 / 100 | consumed_tokens: 8.39M | elapsed_time_per_iteration_ms: 6.82K | tokens_per_sec: 615K | tokens_per_sec_per_gpu: 38.4K | global_batch_size: 512 | lm_loss: 12.2 | lr: 0.0003 | model_tflops_per_gpu: 410 | hardware_tflops_per_gpu: 410 | grad_norm: 0.565 | cuda_memory_allocated: 8.48G | cuda_max_memory_reserved: 35.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 71.1G | hd_free_memory_tb: 241G
+12/09/2024 19:21:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:  Memory usage: 8083.91MiB. Peak allocated 12968.19MiB. Peak reserved: 33526.00MiB
+12/09/2024 19:21:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]:  Memory usage: 8083.92MiB. Peak allocated 27877.27MiB. Peak reserved: 33526.00MiB
+num_paramsnum_params
+
+{'total': 1241581568, 'local': 1241581568}
+{'total': 1241581568, 'local': 1241581568}num_params
+
+{'total': 1241581568, 'local': 1241581568}
+num_paramsnum_params
+num_params
+{'total': 1241581568, 'local': 1241581568}
+
+{'total': 1241581568, 'local': 1241581568}
+{'total': 1241581568, 'local': 1241581568}
+num_params
+{'total': 1241581568, 'local': 1241581568}
+num_params
+{'total': 1241581568, 'local': 1241581568}
+num_params
+num_paramsnum_paramsnum_params
+{'total': 1241581568, 'local': 1241581568}
+
+
+{'total': 1241581568, 'local': 1241581568}{'total': 1241581568, 'local': 1241581568}
+num_params
+{'total': 1241581568, 'local': 1241581568}
+
+{'total': 1241581568, 'local': 1241581568}
+num_params
+{'total': 1241581568, 'local': 1241581568}
+num_params
+{'total': 1241581568, 'local': 1241581568}
+12/09/2024 19:21:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: iteration: 3 / 100 | consumed_tokens: 12.6M | elapsed_time_per_iteration_ms: 6.82K | tokens_per_sec: 615K | tokens_per_sec_per_gpu: 38.5K | global_batch_size: 512 | lm_loss: 12.2 | lr: 0.000296 | model_tflops_per_gpu: 410 | hardware_tflops_per_gpu: 410 | grad_norm: 0.556 | cuda_memory_allocated: 8.48G | cuda_max_memory_reserved: 35.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 71.1G | hd_free_memory_tb: 241G
+num_params
+{'total': 1241581568, 'local': 1241581568}
+12/09/2024 19:21:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: | job_id   | name                                                            | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                                                                                                 | tp_mode                                 | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/09/2024 19:21:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-166-15]: | -------- | --------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | --------------------------------------------------------------------------------------------------------- | --------------------------------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/09/2024 19:21:27 [INFO|DP=8|PP=0|TP=0|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 19:21:27 [INFO|DP=11|PP=0|TP=0|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 19:21:27 [INFO|DP=12|PP=0|TP=0|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 19:21:27 [INFO|DP=14|PP=0|TP=0|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 19:21:27 [INFO|DP=9|PP=0|TP=0|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 19:21:27 [INFO|DP=13|PP=0|TP=0|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 19:21:27 [INFO|DP=15|PP=0|TP=0|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 19:21:27 [INFO|DP=10|PP=0|TP=0|ip-26-0-168-120]: Throughput logging complete
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+[2024-12-09 19:21:27,697] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-09 19:21:27,697] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3739596 closing signal SIGTERM
+[2024-12-09 19:21:27,697] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3739597 closing signal SIGTERM
+[2024-12-09 19:21:27,697] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3739598 closing signal SIGTERM
+[2024-12-09 19:21:27,697] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3739599 closing signal SIGTERM
+slurmstepd: error: *** JOB 13212518 ON ip-26-0-166-15 CANCELLED AT 2024-12-09T19:21:27 ***
+[2024-12-09 19:21:27,698] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3739600 closing signal SIGTERM
diff --git a/logs/13264632-bench_1.14G_dp4_tp2_pp1_acc8_mbs16_seq2048_zero1_tpmodeRED_vocab32k.out b/logs/13264632-bench_1.14G_dp4_tp2_pp1_acc8_mbs16_seq2048_zero1_tpmodeRED_vocab32k.out
new file mode 100644
index 0000000000000000000000000000000000000000..dc2ac18c9690167f6579cccd9492809b4099c767
--- /dev/null
+++ b/logs/13264632-bench_1.14G_dp4_tp2_pp1_acc8_mbs16_seq2048_zero1_tpmodeRED_vocab32k.out
@@ -0,0 +1,611 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-168-95
++ export NODELIST=ip-26-0-168-95
++ NODELIST=ip-26-0-168-95
+++ scontrol show hostnames ip-26-0-168-95
+++ head -n1
++ export MASTER_NODE=ip-26-0-168-95
++ MASTER_NODE=ip-26-0-168-95
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-168-95'
+Master node: ip-26-0-168-95
++ echo 'All nodes: ip-26-0-168-95'
+All nodes: ip-26-0-168-95
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13264632 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-168-95:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc8_mbs16_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-09 22:14:17,534] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-09 22:14:17,534] torch.distributed.run: [WARNING] 
+[2024-12-09 22:14:17,534] torch.distributed.run: [WARNING] *****************************************
+[2024-12-09 22:14:17,534] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-09 22:14:17,534] torch.distributed.run: [WARNING] *****************************************
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: Config:
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: Config(general=GeneralArgs(project='debug',
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                            run='1.14G_dp4_tp2_pp1_acc8_mbs16_seq2048_zero1_tpmodeRED_vocab32k',
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                            seed=42,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                            step=None,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                            consumed_train_samples=None,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                            ignore_sanity_checks=True),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:        parallelism=ParallelismArgs(dp=4,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    pp=1,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    tp=2,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fe75423ce80>,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    tp_linear_async_communication=True,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    recompute_layer=False,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    tp_recompute_allgather=True,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    expert_parallel_size=1),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 eos_token_id=0,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 hidden_act='silu',
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 hidden_size=2048,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 initializer_range=0.02,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 intermediate_size=8192,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 is_llama_config=True,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 max_position_embeddings=2048,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 num_attention_heads=32,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 num_hidden_layers=16,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 num_key_value_heads=8,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 pad_token_id=None,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 pretraining_tp=1,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 rms_norm_eps=1e-05,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 rope_scaling=None,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 rope_theta=10000.0,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 rope_interleaved=False,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 tie_word_embeddings=True,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 use_cache=True,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                 vocab_size=32768),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                        init_method=RandomInit(std=0.02),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                        dtype=torch.bfloat16,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                        make_vocab_size_divisible_by=1,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                        ddp_bucket_cap_mb=25),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                tokenizer_revision=None,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                tokenizer_max_length=None),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    checkpoint_interval=10000,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    save_initial_state=False,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    save_final_state=False,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    resume_checkpoint_path=None,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                    checkpoints_path_is_shared_file_system=False),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:        logging=LoggingArgs(log_level='info',
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                            log_level_replica='info',
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                            iteration_step_info_interval=1),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:        tokens=TokensArgs(sequence_length=2048,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                          train_steps=100,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                          micro_batch_size=16,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                          batch_accumulation_per_replica=8,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                          val_check_interval=100,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                          limit_val_batches=0,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                          limit_test_batches=0),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                                     adam_beta1=0.9,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                                     adam_beta2=0.95,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                                     torch_adam_is_fused=True,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                                     name='adamW'),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                zero_stage=1,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                weight_decay=0.01,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                clip_grad=1.0,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                accumulate_grad_in_fp32=True,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                                        lr_warmup_steps=2,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                                        lr_warmup_style='linear',
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                                        lr_decay_style='cosine',
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                                        lr_decay_steps=13,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                                        lr_decay_starting_step=None,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                                        min_decay_lr=1e-05)),
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                      start_training_step=1,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                      data=DataArgs(dataset=None,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                    seed=42,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:                                                    num_loading_workers=1))],
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:        profiler=None,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:        lighteval=None,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:        s3_upload=None)
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: Model Config:
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: LlamaConfig(bos_token_id=0,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             eos_token_id=0,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             hidden_act='silu',
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             hidden_size=2048,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             initializer_range=0.02,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             intermediate_size=8192,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             is_llama_config=True,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             max_position_embeddings=2048,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             num_attention_heads=32,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             num_hidden_layers=16,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             num_key_value_heads=8,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             pad_token_id=None,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             pretraining_tp=1,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             rms_norm_eps=1e-05,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             rope_scaling=None,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             rope_theta=10000.0,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             rope_interleaved=False,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             tie_word_embeddings=True,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             use_cache=True,
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:             vocab_size=32768)
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: Building model..
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: Initialize RoPE Theta = 10000.0
+12/09/2024 22:14:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: Setting PP block ranks...
+12/09/2024 22:14:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: Total number of parameters: 1.04G (1984.26MiB)
+12/09/2024 22:14:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: Local number of parameters: 520M (992.13MiB)
+12/09/2024 22:14:57 [INFO|DP=0|PP=0|TP=1|ip-26-0-168-95]: Local number of parameters: 520M (992.13MiB)
+12/09/2024 22:14:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5632.00MiB Peak reserved: 16898.00MiB
+12/09/2024 22:14:57 [INFO|DP=0|PP=0|TP=1|ip-26-0-168-95]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5632.00MiB Peak reserved: 15874.00MiB
+12/09/2024 22:14:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: No checkpoint path provided.
+12/09/2024 22:14:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: Parametrizing model parameters using StandardParametrizator
+12/09/2024 22:15:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/09/2024 22:15:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: [ZeRO sharding] Size of optimizer params per rank:
+12/09/2024 22:15:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: [ZeRO sharding] DP Rank 0 has 130M out of 520M (25.00%) params' optimizer states
+12/09/2024 22:15:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: [ZeRO sharding] DP Rank 1 has 130M out of 520M (25.00%) params' optimizer states
+12/09/2024 22:15:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: [ZeRO sharding] DP Rank 2 has 130M out of 520M (25.00%) params' optimizer states
+12/09/2024 22:15:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: [ZeRO sharding] DP Rank 3 has 130M out of 520M (25.00%) params' optimizer states
+12/09/2024 22:15:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/09/2024 22:15:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: Using dummy data generator
+12/09/2024 22:15:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: [Training Plan] There are 1 training stages 
+12/09/2024 22:15:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: [Stage Stable Training Stage] start from step 1 
+12/09/2024 22:15:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: 
+12/09/2024 22:15:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: [Start training] datetime: 2024-12-09 22:15:03.218059 | mbs: 16 | grad_accum: 8 | global_batch_size: 512 | sequence_length: 2048 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/09/2024 22:15:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/09/2024 22:15:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:  Memory usage: 3472.48MiB. Peak allocated 5632.00MiB. Peak reserved: 18884.00MiB
+12/09/2024 22:15:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:  Memory usage: 3797.04MiB. Peak allocated 31096.81MiB. Peak reserved: 41538.00MiB
+12/09/2024 22:15:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 4.41K | tokens_per_sec: 238K | tokens_per_sec_per_gpu: 29.7K | global_batch_size: 512 | lm_loss: 10.8 | lr: 0.00015 | model_tflops_per_gpu: 209 | hardware_tflops_per_gpu: 209 | grad_norm: 0.861 | cuda_memory_allocated: 5.03G | cuda_max_memory_reserved: 43.6G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69G | hd_free_memory_tb: 243G
+12/09/2024 22:15:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:  Memory usage: 4796.16MiB. Peak allocated 7028.45MiB. Peak reserved: 41538.00MiB
+12/09/2024 22:15:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:  Memory usage: 4796.16MiB. Peak allocated 32096.93MiB. Peak reserved: 41538.00MiB
+12/09/2024 22:15:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 2.45K | tokens_per_sec: 429K | tokens_per_sec_per_gpu: 53.6K | global_batch_size: 512 | lm_loss: 10.8 | lr: 0.0003 | model_tflops_per_gpu: 377 | hardware_tflops_per_gpu: 377 | grad_norm: 0.862 | cuda_memory_allocated: 5.03G | cuda_max_memory_reserved: 43.6G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69G | hd_free_memory_tb: 243G
+12/09/2024 22:15:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:  Memory usage: 4796.16MiB. Peak allocated 7028.45MiB. Peak reserved: 41538.00MiB
+12/09/2024 22:15:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:  Memory usage: 4796.16MiB. Peak allocated 32096.93MiB. Peak reserved: 41538.00MiB
+num_paramsnum_params
+
+num_params{'total': 1040322560, 'local': 520161280}
+{'total': 1040322560, 'local': 520161280}
+
+num_paramsnum_params{'total': 1040322560, 'local': 520161280}
+
+
+{'total': 1040322560, 'local': 520161280}
+{'total': 1040322560, 'local': 520161280}
+num_params
+{'total': 1040322560, 'local': 520161280}
+num_params
+{'total': 1040322560, 'local': 520161280}
+12/09/2024 22:15:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 2.45K | tokens_per_sec: 428K | tokens_per_sec_per_gpu: 53.5K | global_batch_size: 512 | lm_loss: 10.8 | lr: 0.000296 | model_tflops_per_gpu: 377 | hardware_tflops_per_gpu: 377 | grad_norm: 0.848 | cuda_memory_allocated: 5.03G | cuda_max_memory_reserved: 43.6G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69G | hd_free_memory_tb: 243G
+num_params
+{'total': 1040322560, 'local': 520161280}
+12/09/2024 22:15:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: | job_id   | name                                                          | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                                                                                                 | tp_mode                                 | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/09/2024 22:15:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: | -------- | ------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | --------------------------------------------------------------------------------------------------------- | --------------------------------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/09/2024 22:15:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: | 13264632 | 1.14G_dp4_tp2_pp1_acc8_mbs16_seq2048_zero1_tpmodeRED_vocab32k | 1     | 2048    | 16  | 8           | 512 | 377.05  | 377.05  | 53509.16  | 460.15           | 264.25           | 262.30               | 460.90               | 264.84               | 263.91               | 6.86           | 40.56        | 4  | 1  | 2  | <nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fe75423ce80> | TensorParallelLinearMode.REDUCE_SCATTER | True          | 2048        | silu       | 16         | 32        | 8            | 2048    | 32768      | True                | torch.bfloat16 | 1          | 25                | True                    | 1.04G        | 520M         |
+12/09/2024 22:15:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 22:15:21 [INFO|DP=1|PP=0|TP=1|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 22:15:21 [INFO|DP=0|PP=0|TP=1|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 22:15:21 [INFO|DP=2|PP=0|TP=1|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 22:15:21 [INFO|DP=3|PP=0|TP=0|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 22:15:21 [INFO|DP=3|PP=0|TP=1|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 22:15:21 [INFO|DP=2|PP=0|TP=0|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 22:15:21 [INFO|DP=1|PP=0|TP=0|ip-26-0-168-95]: Throughput logging complete
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+12/09/2024 22:15:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-95]:  Memory usage: 4796.16MiB. Peak allocated 7028.45MiB. Peak reserved: 41538.00MiB
+slurmstepd: error: *** JOB 13264632 ON ip-26-0-168-95 CANCELLED AT 2024-12-09T22:15:21 ***
+slurmstepd: error: *** STEP 13264632.0 ON ip-26-0-168-95 CANCELLED AT 2024-12-09T22:15:21 ***
+[2024-12-09 22:15:21,122] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-09 22:15:21,122] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2480231 closing signal SIGTERM
+[2024-12-09 22:15:21,123] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2480232 closing signal SIGTERM
+[2024-12-09 22:15:21,123] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2480233 closing signal SIGTERM
+[2024-12-09 22:15:21,123] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2480234 closing signal SIGTERM
+[2024-12-09 22:15:21,123] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2480235 closing signal SIGTERM
+[2024-12-09 22:15:21,123] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2480236 closing signal SIGTERM
+[2024-12-09 22:15:21,124] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2480237 closing signal SIGTERM
+[2024-12-09 22:15:21,124] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2480238 closing signal SIGTERM
diff --git a/logs/13264680-bench_1.14G_dp4_tp2_pp1_acc64_mbs2_seq8192_zero1_tpmodeRED_vocab32k.out b/logs/13264680-bench_1.14G_dp4_tp2_pp1_acc64_mbs2_seq8192_zero1_tpmodeRED_vocab32k.out
new file mode 100644
index 0000000000000000000000000000000000000000..a08aab0342ecda2f22705d9503d739194e8ecb80
--- /dev/null
+++ b/logs/13264680-bench_1.14G_dp4_tp2_pp1_acc64_mbs2_seq8192_zero1_tpmodeRED_vocab32k.out
@@ -0,0 +1,591 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-173-121
++ export NODELIST=ip-26-0-173-121
++ NODELIST=ip-26-0-173-121
+++ scontrol show hostnames ip-26-0-173-121
+++ head -n1
++ export MASTER_NODE=ip-26-0-173-121
++ MASTER_NODE=ip-26-0-173-121
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-173-121'
+Master node: ip-26-0-173-121
++ echo 'All nodes: ip-26-0-173-121'
+All nodes: ip-26-0-173-121
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13264680 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-173-121:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc64_mbs2_seq8192_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-09 22:42:35,425] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-09 22:42:35,426] torch.distributed.run: [WARNING] 
+[2024-12-09 22:42:35,426] torch.distributed.run: [WARNING] *****************************************
+[2024-12-09 22:42:35,426] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-09 22:42:35,426] torch.distributed.run: [WARNING] *****************************************
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: Config:
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: Config(general=GeneralArgs(project='debug',
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                            run='1.14G_dp4_tp2_pp1_acc64_mbs2_seq8192_zero1_tpmodeRED_vocab32k',
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                            seed=42,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                            step=None,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                            consumed_train_samples=None,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                            ignore_sanity_checks=True),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:        parallelism=ParallelismArgs(dp=4,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    pp=1,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    tp=2,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7ff7da01ce20>,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    tp_linear_async_communication=True,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    recompute_layer=False,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    tp_recompute_allgather=True,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    expert_parallel_size=1),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 eos_token_id=0,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 hidden_act='silu',
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 hidden_size=2048,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 initializer_range=0.02,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 intermediate_size=8192,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 is_llama_config=True,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 max_position_embeddings=8192,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 num_attention_heads=32,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 num_hidden_layers=16,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 num_key_value_heads=8,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 pad_token_id=None,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 pretraining_tp=1,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 rms_norm_eps=1e-05,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 rope_scaling=None,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 rope_theta=10000.0,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 rope_interleaved=False,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 tie_word_embeddings=True,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 use_cache=True,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                 vocab_size=32768),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                        init_method=RandomInit(std=0.02),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                        dtype=torch.bfloat16,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                        make_vocab_size_divisible_by=1,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                        ddp_bucket_cap_mb=25),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                tokenizer_revision=None,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                tokenizer_max_length=None),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    checkpoint_interval=10000,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    save_initial_state=False,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    save_final_state=False,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    resume_checkpoint_path=None,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                    checkpoints_path_is_shared_file_system=False),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:        logging=LoggingArgs(log_level='info',
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                            log_level_replica='info',
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                            iteration_step_info_interval=1),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:        tokens=TokensArgs(sequence_length=8192,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                          train_steps=100,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                          micro_batch_size=2,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                          batch_accumulation_per_replica=64,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                          val_check_interval=100,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                          limit_val_batches=0,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                          limit_test_batches=0),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                                     adam_beta1=0.9,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                                     adam_beta2=0.95,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                                     torch_adam_is_fused=True,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                                     name='adamW'),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                zero_stage=1,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                weight_decay=0.01,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                clip_grad=1.0,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                accumulate_grad_in_fp32=True,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                                        lr_warmup_steps=2,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                                        lr_warmup_style='linear',
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                                        lr_decay_style='cosine',
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                                        lr_decay_steps=13,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                                        lr_decay_starting_step=None,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                                        min_decay_lr=1e-05)),
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                      start_training_step=1,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                      data=DataArgs(dataset=None,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                    seed=42,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:                                                    num_loading_workers=1))],
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:        profiler=None,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:        lighteval=None,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:        s3_upload=None)
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: Model Config:
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: LlamaConfig(bos_token_id=0,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             eos_token_id=0,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             hidden_act='silu',
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             hidden_size=2048,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             initializer_range=0.02,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             intermediate_size=8192,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             is_llama_config=True,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             max_position_embeddings=8192,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             num_attention_heads=32,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             num_hidden_layers=16,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             num_key_value_heads=8,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             pad_token_id=None,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             pretraining_tp=1,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             rms_norm_eps=1e-05,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             rope_scaling=None,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             rope_theta=10000.0,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             rope_interleaved=False,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             tie_word_embeddings=True,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             use_cache=True,
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:             vocab_size=32768)
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: Building model..
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: Initialize RoPE Theta = 10000.0
+12/09/2024 22:43:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: Setting PP block ranks...
+12/09/2024 22:43:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: Total number of parameters: 1.04G (1984.26MiB)
+12/09/2024 22:43:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: Local number of parameters: 520M (992.13MiB)
+12/09/2024 22:43:13 [INFO|DP=0|PP=0|TP=1|ip-26-0-173-121]: Local number of parameters: 520M (992.13MiB)
+12/09/2024 22:43:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5632.00MiB Peak reserved: 16898.00MiB
+12/09/2024 22:43:13 [INFO|DP=0|PP=0|TP=1|ip-26-0-173-121]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5632.00MiB Peak reserved: 16898.00MiB
+12/09/2024 22:43:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: No checkpoint path provided.
+12/09/2024 22:43:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: Parametrizing model parameters using StandardParametrizator
+12/09/2024 22:43:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/09/2024 22:43:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: [ZeRO sharding] Size of optimizer params per rank:
+12/09/2024 22:43:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: [ZeRO sharding] DP Rank 0 has 130M out of 520M (25.00%) params' optimizer states
+12/09/2024 22:43:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: [ZeRO sharding] DP Rank 1 has 130M out of 520M (25.00%) params' optimizer states
+12/09/2024 22:43:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: [ZeRO sharding] DP Rank 2 has 130M out of 520M (25.00%) params' optimizer states
+12/09/2024 22:43:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: [ZeRO sharding] DP Rank 3 has 130M out of 520M (25.00%) params' optimizer states
+12/09/2024 22:43:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/09/2024 22:43:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: Using dummy data generator
+12/09/2024 22:43:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: [Training Plan] There are 1 training stages 
+12/09/2024 22:43:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: [Stage Stable Training Stage] start from step 1 
+12/09/2024 22:43:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: 
+12/09/2024 22:43:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: [Start training] datetime: 2024-12-09 22:43:18.158452 | mbs: 2 | grad_accum: 64 | global_batch_size: 512 | sequence_length: 8192 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/09/2024 22:43:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/09/2024 22:43:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:  Memory usage: 3472.48MiB. Peak allocated 5632.00MiB. Peak reserved: 18884.00MiB
+12/09/2024 22:43:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:  Memory usage: 3680.79MiB. Peak allocated 17330.69MiB. Peak reserved: 22764.00MiB
+12/09/2024 22:43:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: iteration: 1 / 100 | consumed_tokens: 4.19M | elapsed_time_per_iteration_ms: 14.7K | tokens_per_sec: 285K | tokens_per_sec_per_gpu: 35.6K | global_batch_size: 512 | lm_loss: 10.8 | lr: 0.00015 | model_tflops_per_gpu: 337 | hardware_tflops_per_gpu: 337 | grad_norm: 0.415 | cuda_memory_allocated: 4.91G | cuda_max_memory_reserved: 23.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 64.1G | hd_free_memory_tb: 248G
+12/09/2024 22:43:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:  Memory usage: 4680.97MiB. Peak allocated 6913.26MiB. Peak reserved: 22764.00MiB
+12/09/2024 22:43:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:  Memory usage: 4681.00MiB. Peak allocated 18330.90MiB. Peak reserved: 23788.00MiB
+12/09/2024 22:43:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: iteration: 2 / 100 | consumed_tokens: 8.39M | elapsed_time_per_iteration_ms: 12.8K | tokens_per_sec: 328K | tokens_per_sec_per_gpu: 41K | global_batch_size: 512 | lm_loss: 10.8 | lr: 0.0003 | model_tflops_per_gpu: 388 | hardware_tflops_per_gpu: 388 | grad_norm: 0.415 | cuda_memory_allocated: 4.91G | cuda_max_memory_reserved: 24.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 64.1G | hd_free_memory_tb: 248G
+12/09/2024 22:43:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:  Memory usage: 4680.97MiB. Peak allocated 6913.29MiB. Peak reserved: 23788.00MiB
+12/09/2024 22:44:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]:  Memory usage: 4681.00MiB. Peak allocated 18330.90MiB. Peak reserved: 23788.00MiB
+num_params
+{'total': 1040322560, 'local': 520161280}
+num_params
+{'total': 1040322560, 'local': 520161280}
+num_paramsnum_paramsnum_paramsnum_paramsnum_params
+
+
+
+
+{'total': 1040322560, 'local': 520161280}{'total': 1040322560, 'local': 520161280}
+
+{'total': 1040322560, 'local': 520161280}
+{'total': 1040322560, 'local': 520161280}{'total': 1040322560, 'local': 520161280}
+
+12/09/2024 22:44:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: iteration: 3 / 100 | consumed_tokens: 12.6M | elapsed_time_per_iteration_ms: 12.8K | tokens_per_sec: 327K | tokens_per_sec_per_gpu: 40.9K | global_batch_size: 512 | lm_loss: 10.8 | lr: 0.000296 | model_tflops_per_gpu: 387 | hardware_tflops_per_gpu: 387 | grad_norm: 0.405 | cuda_memory_allocated: 4.91G | cuda_max_memory_reserved: 24.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 64.1G | hd_free_memory_tb: 248G
+num_params
+{'total': 1040322560, 'local': 520161280}
+12/09/2024 22:44:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: | job_id   | name                                                          | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                                                                                                 | tp_mode                                 | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/09/2024 22:44:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-173-121]: | -------- | ------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | --------------------------------------------------------------------------------------------------------- | --------------------------------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+slurmstepd: error: *** JOB 13264680 ON ip-26-0-173-121 CANCELLED AT 2024-12-09T22:44:06 ***
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
diff --git a/logs/13264796-bench_1.14G_dp8_tp2_pp1_acc4_mbs16_seq2048_zero1_tpmodeRED_vocab32k.out b/logs/13264796-bench_1.14G_dp8_tp2_pp1_acc4_mbs16_seq2048_zero1_tpmodeRED_vocab32k.out
new file mode 100644
index 0000000000000000000000000000000000000000..630f9af7d274a0f505f1afcc16ec74d0b40b8073
--- /dev/null
+++ b/logs/13264796-bench_1.14G_dp8_tp2_pp1_acc4_mbs16_seq2048_zero1_tpmodeRED_vocab32k.out
@@ -0,0 +1,656 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames 'ip-26-0-168-[95,120]'
++ export 'NODELIST=ip-26-0-168-95
+ip-26-0-168-120'
++ NODELIST='ip-26-0-168-95
+ip-26-0-168-120'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-168-[95,120]'
++ export MASTER_NODE=ip-26-0-168-95
++ MASTER_NODE=ip-26-0-168-95
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=2
++ NNODES=2
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=16
++ WORLD_SIZE=16
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-168-95'
+Master node: ip-26-0-168-95
++ echo 'All nodes: ip-26-0-168-95
+ip-26-0-168-120'
+All nodes: ip-26-0-168-95
+ip-26-0-168-120
++ echo 'World size: 16'
+World size: 16
++ srun torchrun --nnodes=2 --nproc_per_node=8 --rdzv_id=13264796 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-168-95:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp8_tp2_pp1_acc4_mbs16_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-09 23:13:19,489] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-09 23:13:19,489] torch.distributed.run: [WARNING] 
+[2024-12-09 23:13:19,489] torch.distributed.run: [WARNING] *****************************************
+[2024-12-09 23:13:19,489] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-09 23:13:19,489] torch.distributed.run: [WARNING] *****************************************
+[2024-12-09 23:13:19,631] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-09 23:13:19,631] torch.distributed.run: [WARNING] 
+[2024-12-09 23:13:19,631] torch.distributed.run: [WARNING] *****************************************
+[2024-12-09 23:13:19,631] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-09 23:13:19,631] torch.distributed.run: [WARNING] *****************************************
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: Config:
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: Config(general=GeneralArgs(project='debug',
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                            run='1.14G_dp8_tp2_pp1_acc4_mbs16_seq2048_zero1_tpmodeRED_vocab32k',
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                            seed=42,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                            step=None,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                            consumed_train_samples=None,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                            ignore_sanity_checks=True),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:        parallelism=ParallelismArgs(dp=8,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    pp=1,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    tp=2,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f8418bb0e20>,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    tp_linear_async_communication=True,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    recompute_layer=False,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    tp_recompute_allgather=True,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    expert_parallel_size=1),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 eos_token_id=0,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 hidden_act='silu',
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 hidden_size=2048,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 initializer_range=0.02,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 intermediate_size=8192,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 is_llama_config=True,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 max_position_embeddings=2048,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 num_attention_heads=32,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 num_hidden_layers=16,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 num_key_value_heads=8,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 pad_token_id=None,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 pretraining_tp=1,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 rms_norm_eps=1e-05,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 rope_scaling=None,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 rope_theta=10000.0,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 rope_interleaved=False,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 tie_word_embeddings=True,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 use_cache=True,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                 vocab_size=32768),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                        init_method=RandomInit(std=0.02),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                        dtype=torch.bfloat16,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                        make_vocab_size_divisible_by=1,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                        ddp_bucket_cap_mb=25),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                tokenizer_revision=None,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                tokenizer_max_length=None),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    checkpoint_interval=10000,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    save_initial_state=False,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    save_final_state=False,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    resume_checkpoint_path=None,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                    checkpoints_path_is_shared_file_system=False),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:        logging=LoggingArgs(log_level='info',
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                            log_level_replica='info',
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                            iteration_step_info_interval=1),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:        tokens=TokensArgs(sequence_length=2048,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                          train_steps=100,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                          micro_batch_size=16,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                          batch_accumulation_per_replica=4,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                          val_check_interval=100,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                          limit_val_batches=0,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                          limit_test_batches=0),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                                     adam_beta1=0.9,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                                     adam_beta2=0.95,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                                     torch_adam_is_fused=True,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                                     name='adamW'),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                zero_stage=1,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                weight_decay=0.01,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                clip_grad=1.0,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                accumulate_grad_in_fp32=True,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                                        lr_warmup_steps=2,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                                        lr_warmup_style='linear',
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                                        lr_decay_style='cosine',
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                                        lr_decay_steps=13,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                                        lr_decay_starting_step=None,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                                        min_decay_lr=1e-05)),
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                      start_training_step=1,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                      data=DataArgs(dataset=None,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                    seed=42,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:                                                    num_loading_workers=1))],
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:        profiler=None,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:        lighteval=None,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:        s3_upload=None)
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: Model Config:
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: LlamaConfig(bos_token_id=0,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             eos_token_id=0,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             hidden_act='silu',
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             hidden_size=2048,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             initializer_range=0.02,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             intermediate_size=8192,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             is_llama_config=True,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             max_position_embeddings=2048,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             num_attention_heads=32,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             num_hidden_layers=16,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             num_key_value_heads=8,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             pad_token_id=None,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             pretraining_tp=1,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             rms_norm_eps=1e-05,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             rope_scaling=None,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             rope_theta=10000.0,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             rope_interleaved=False,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             tie_word_embeddings=True,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             use_cache=True,
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:             vocab_size=32768)
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: Building model..
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: Initialize RoPE Theta = 10000.0
+12/09/2024 23:13:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: Setting PP block ranks...
+12/09/2024 23:14:02 [INFO|DP=0|PP=0|TP=1|ip-26-0-168-120]: Local number of parameters: 520M (992.13MiB)
+12/09/2024 23:14:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: Total number of parameters: 1.04G (1984.26MiB)
+12/09/2024 23:14:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: Local number of parameters: 520M (992.13MiB)
+12/09/2024 23:14:02 [INFO|DP=0|PP=0|TP=1|ip-26-0-168-120]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5504.00MiB Peak reserved: 35202.00MiB
+12/09/2024 23:14:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5504.00MiB Peak reserved: 35202.00MiB
+12/09/2024 23:14:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: No checkpoint path provided.
+12/09/2024 23:14:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: Parametrizing model parameters using StandardParametrizator
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [ZeRO sharding] Size of optimizer params per rank:
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [ZeRO sharding] DP Rank 0 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [ZeRO sharding] DP Rank 1 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [ZeRO sharding] DP Rank 2 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [ZeRO sharding] DP Rank 3 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [ZeRO sharding] DP Rank 4 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [ZeRO sharding] DP Rank 5 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [ZeRO sharding] DP Rank 6 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [ZeRO sharding] DP Rank 7 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: Using dummy data generator
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [Training Plan] There are 1 training stages 
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [Stage Stable Training Stage] start from step 1 
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: 
+12/09/2024 23:14:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: [Start training] datetime: 2024-12-09 23:14:09.624996 | mbs: 16 | grad_accum: 4 | global_batch_size: 512 | sequence_length: 2048 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/09/2024 23:14:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/09/2024 23:14:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:  Memory usage: 3224.44MiB. Peak allocated 5504.00MiB. Peak reserved: 37188.00MiB
+12/09/2024 23:14:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:  Memory usage: 3549.01MiB. Peak allocated 30848.78MiB. Peak reserved: 41346.00MiB
+12/09/2024 23:14:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 3.24K | tokens_per_sec: 324K | tokens_per_sec_per_gpu: 20.3K | global_batch_size: 512 | lm_loss: 10.8 | lr: 0.00015 | model_tflops_per_gpu: 143 | hardware_tflops_per_gpu: 143 | grad_norm: 0.861 | cuda_memory_allocated: 4.25G | cuda_max_memory_reserved: 43.4G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.7G | hd_free_memory_tb: 242G
+12/09/2024 23:14:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:  Memory usage: 4050.83MiB. Peak allocated 6159.10MiB. Peak reserved: 41376.00MiB
+12/09/2024 23:14:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:  Memory usage: 4050.83MiB. Peak allocated 31350.61MiB. Peak reserved: 41378.00MiB
+12/09/2024 23:14:22 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 1.25K | tokens_per_sec: 841K | tokens_per_sec_per_gpu: 52.6K | global_batch_size: 512 | lm_loss: 10.8 | lr: 0.0003 | model_tflops_per_gpu: 371 | hardware_tflops_per_gpu: 371 | grad_norm: 0.861 | cuda_memory_allocated: 4.25G | cuda_max_memory_reserved: 43.4G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.7G | hd_free_memory_tb: 242G
+12/09/2024 23:14:22 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:  Memory usage: 4050.83MiB. Peak allocated 6159.11MiB. Peak reserved: 41378.00MiB
+12/09/2024 23:14:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]:  Memory usage: 4050.83MiB. Peak allocated 31350.61MiB. Peak reserved: 41378.00MiB
+num_params
+num_params{'total': 1040322560, 'local': 520161280}
+num_paramsnum_paramsnum_params
+
+
+
+{'total': 1040322560, 'local': 520161280}
+num_params{'total': 1040322560, 'local': 520161280}{'total': 1040322560, 'local': 520161280}{'total': 1040322560, 'local': 520161280}
+
+
+
+num_params{'total': 1040322560, 'local': 520161280}
+
+{'total': 1040322560, 'local': 520161280}
+num_params
+{'total': 1040322560, 'local': 520161280}
+num_paramsnum_paramsnum_params
+num_params
+num_params
+{'total': 1040322560, 'local': 520161280}
+{'total': 1040322560, 'local': 520161280}
+
+{'total': 1040322560, 'local': 520161280}
+
+{'total': 1040322560, 'local': 520161280}
+num_paramsnum_params{'total': 1040322560, 'local': 520161280}
+
+
+{'total': 1040322560, 'local': 520161280}
+{'total': 1040322560, 'local': 520161280}
+12/09/2024 23:14:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 1.25K | tokens_per_sec: 839K | tokens_per_sec_per_gpu: 52.4K | global_batch_size: 512 | lm_loss: 10.8 | lr: 0.000296 | model_tflops_per_gpu: 369 | hardware_tflops_per_gpu: 369 | grad_norm: 0.848 | cuda_memory_allocated: 4.25G | cuda_max_memory_reserved: 43.4G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.7G | hd_free_memory_tb: 242G
+num_params
+{'total': 1040322560, 'local': 520161280}
+12/09/2024 23:14:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: | job_id   | name                                                          | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                                                                                                 | tp_mode                                 | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/09/2024 23:14:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: | -------- | ------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | --------------------------------------------------------------------------------------------------------- | --------------------------------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/09/2024 23:14:23 [INFO|DP=4|PP=0|TP=1|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=7|PP=0|TP=1|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=7|PP=0|TP=0|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=5|PP=0|TP=1|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=6|PP=0|TP=0|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=6|PP=0|TP=1|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=4|PP=0|TP=0|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=5|PP=0|TP=0|ip-26-0-168-95]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: | 13264796 | 1.14G_dp8_tp2_pp1_acc4_mbs16_seq2048_zero1_tpmodeRED_vocab32k | 2     | 2048    | 16  | 4           | 512 | 369.42  | 369.42  | 52426.80  | 442.18           | 206.52           | 214.61               | 460.05               | 264.24               | 264.17               | 6.01           | 40.41        | 8  | 1  | 2  | <nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f8418bb0e20> | TensorParallelLinearMode.REDUCE_SCATTER | True          | 2048        | silu       | 16         | 32        | 8            | 2048    | 32768      | True                | torch.bfloat16 | 1          | 25                | True                    | 1.04G        | 520M         |
+12/09/2024 23:14:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=0|PP=0|TP=1|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=2|PP=0|TP=0|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=1|PP=0|TP=0|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=2|PP=0|TP=1|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=3|PP=0|TP=0|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=3|PP=0|TP=1|ip-26-0-168-120]: Throughput logging complete
+12/09/2024 23:14:23 [INFO|DP=1|PP=0|TP=1|ip-26-0-168-120]: Throughput logging complete
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+slurmstepd: error: *** JOB 13264796 ON ip-26-0-168-95 CANCELLED AT 2024-12-09T23:14:23 ***
+slurmstepd: error: *** STEP 13264796.0 ON ip-26-0-168-95 CANCELLED AT 2024-12-09T23:14:23 ***
+[2024-12-09 23:14:23,639] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-09 23:14:23,640] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3816064 closing signal SIGTERM
+[2024-12-09 23:14:23,640] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3816065 closing signal SIGTERM
+[2024-12-09 23:14:23,640] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-09 23:14:23,640] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2505549 closing signal SIGTERM
+[2024-12-09 23:14:23,640] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2505550 closing signal SIGTERM
+[2024-12-09 23:14:23,640] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3816066 closing signal SIGTERM
+[2024-12-09 23:14:23,640] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2505551 closing signal SIGTERM
+[2024-12-09 23:14:23,640] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2505552 closing signal SIGTERM
+[2024-12-09 23:14:23,640] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2505553 closing signal SIGTERM
+[2024-12-09 23:14:23,640] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2505554 closing signal SIGTERM
+[2024-12-09 23:14:23,641] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3816067 closing signal SIGTERM
+[2024-12-09 23:14:23,641] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2505555 closing signal SIGTERM
+[2024-12-09 23:14:23,641] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2505556 closing signal SIGTERM
+[2024-12-09 23:14:23,641] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3816068 closing signal SIGTERM
+[2024-12-09 23:14:23,642] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3816069 closing signal SIGTERM
+[2024-12-09 23:14:23,643] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3816070 closing signal SIGTERM
+[2024-12-09 23:14:23,643] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3816071 closing signal SIGTERM
diff --git a/logs/13264808-bench_1.14G_dp8_tp2_pp1_acc8_mbs32_seq2048_zero1_tpmodeRED_vocab32k.out b/logs/13264808-bench_1.14G_dp8_tp2_pp1_acc8_mbs32_seq2048_zero1_tpmodeRED_vocab32k.out
new file mode 100644
index 0000000000000000000000000000000000000000..9eabe8fc401c2671d4c7235a1c31f8fd8acfc8a3
--- /dev/null
+++ b/logs/13264808-bench_1.14G_dp8_tp2_pp1_acc8_mbs32_seq2048_zero1_tpmodeRED_vocab32k.out
@@ -0,0 +1,1050 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-161-178,ip-26-0-165-38
++ export 'NODELIST=ip-26-0-161-178
+ip-26-0-165-38'
++ NODELIST='ip-26-0-161-178
+ip-26-0-165-38'
+++ scontrol show hostnames ip-26-0-161-178,ip-26-0-165-38
+++ head -n1
++ export MASTER_NODE=ip-26-0-161-178
++ MASTER_NODE=ip-26-0-161-178
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=2
++ NNODES=2
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=16
++ WORLD_SIZE=16
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-161-178'
+Master node: ip-26-0-161-178
++ echo 'All nodes: ip-26-0-161-178
+ip-26-0-165-38'
+All nodes: ip-26-0-161-178
+ip-26-0-165-38
++ echo 'World size: 16'
+World size: 16
++ srun torchrun --nnodes=2 --nproc_per_node=8 --rdzv_id=13264808 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-161-178:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp8_tp2_pp1_acc8_mbs32_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-09 23:16:59,933] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-09 23:16:59,933] torch.distributed.run: [WARNING] 
+[2024-12-09 23:16:59,933] torch.distributed.run: [WARNING] *****************************************
+[2024-12-09 23:16:59,933] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-09 23:16:59,933] torch.distributed.run: [WARNING] *****************************************
+[2024-12-09 23:17:03,845] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-09 23:17:03,845] torch.distributed.run: [WARNING] 
+[2024-12-09 23:17:03,845] torch.distributed.run: [WARNING] *****************************************
+[2024-12-09 23:17:03,845] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-09 23:17:03,845] torch.distributed.run: [WARNING] *****************************************
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: Config:
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: Config(general=GeneralArgs(project='debug',
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                            run='1.14G_dp8_tp2_pp1_acc8_mbs32_seq2048_zero1_tpmodeRED_vocab32k',
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                            seed=42,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                            step=None,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                            consumed_train_samples=None,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                            ignore_sanity_checks=True),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:        parallelism=ParallelismArgs(dp=8,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    pp=1,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    tp=2,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fecc0858d00>,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    tp_linear_async_communication=True,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    recompute_layer=False,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    tp_recompute_allgather=True,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    expert_parallel_size=1),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 eos_token_id=0,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 hidden_act='silu',
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 hidden_size=2048,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 initializer_range=0.02,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 intermediate_size=8192,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 is_llama_config=True,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 max_position_embeddings=2048,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 num_attention_heads=32,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 num_hidden_layers=16,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 num_key_value_heads=8,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 pad_token_id=None,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 pretraining_tp=1,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 rms_norm_eps=1e-05,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 rope_scaling=None,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 rope_theta=10000.0,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 rope_interleaved=False,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 tie_word_embeddings=True,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 use_cache=True,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                 vocab_size=32768),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                        init_method=RandomInit(std=0.02),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                        dtype=torch.bfloat16,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                        make_vocab_size_divisible_by=1,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                        ddp_bucket_cap_mb=25),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                tokenizer_revision=None,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                tokenizer_max_length=None),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    checkpoint_interval=10000,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    save_initial_state=False,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    save_final_state=False,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    resume_checkpoint_path=None,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                    checkpoints_path_is_shared_file_system=False),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:        logging=LoggingArgs(log_level='info',
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                            log_level_replica='info',
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                            iteration_step_info_interval=1),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:        tokens=TokensArgs(sequence_length=2048,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                          train_steps=100,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                          micro_batch_size=32,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                          batch_accumulation_per_replica=8,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                          val_check_interval=100,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                          limit_val_batches=0,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                          limit_test_batches=0),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                                     adam_beta1=0.9,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                                     adam_beta2=0.95,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                                     torch_adam_is_fused=True,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                                     name='adamW'),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                zero_stage=1,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                weight_decay=0.01,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                clip_grad=1.0,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                accumulate_grad_in_fp32=True,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                                        lr_warmup_steps=2,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                                        lr_warmup_style='linear',
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                                        lr_decay_style='cosine',
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                                        lr_decay_steps=13,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                                        lr_decay_starting_step=None,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                                        min_decay_lr=1e-05)),
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                      start_training_step=1,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                      data=DataArgs(dataset=None,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                    seed=42,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:                                                    num_loading_workers=1))],
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:        profiler=None,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:        lighteval=None,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:        s3_upload=None)
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: Model Config:
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: LlamaConfig(bos_token_id=0,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             eos_token_id=0,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             hidden_act='silu',
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             hidden_size=2048,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             initializer_range=0.02,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             intermediate_size=8192,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             is_llama_config=True,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             max_position_embeddings=2048,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             num_attention_heads=32,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             num_hidden_layers=16,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             num_key_value_heads=8,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             pad_token_id=None,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             pretraining_tp=1,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             rms_norm_eps=1e-05,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             rope_scaling=None,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             rope_theta=10000.0,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             rope_interleaved=False,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             tie_word_embeddings=True,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             use_cache=True,
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:             vocab_size=32768)
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: Building model..
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: Initialize RoPE Theta = 10000.0
+12/09/2024 23:17:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: Setting PP block ranks...
+12/09/2024 23:17:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: Total number of parameters: 1.04G (1984.26MiB)
+12/09/2024 23:17:48 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-178]: Local number of parameters: 520M (992.13MiB)
+12/09/2024 23:17:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: Local number of parameters: 520M (992.13MiB)
+12/09/2024 23:17:48 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-178]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5504.00MiB Peak reserved: 21890.00MiB
+12/09/2024 23:17:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5504.00MiB Peak reserved: 21890.00MiB
+12/09/2024 23:17:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: No checkpoint path provided.
+12/09/2024 23:17:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: Parametrizing model parameters using StandardParametrizator
+12/09/2024 23:17:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/09/2024 23:17:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [ZeRO sharding] Size of optimizer params per rank:
+12/09/2024 23:17:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [ZeRO sharding] DP Rank 0 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:17:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [ZeRO sharding] DP Rank 1 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:17:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [ZeRO sharding] DP Rank 2 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:17:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [ZeRO sharding] DP Rank 3 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:17:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [ZeRO sharding] DP Rank 4 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:17:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [ZeRO sharding] DP Rank 5 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:17:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [ZeRO sharding] DP Rank 6 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:17:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [ZeRO sharding] DP Rank 7 has 65M out of 520M (12.50%) params' optimizer states
+12/09/2024 23:17:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/09/2024 23:17:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: Using dummy data generator
+12/09/2024 23:17:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [Training Plan] There are 1 training stages 
+12/09/2024 23:17:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [Stage Stable Training Stage] start from step 1 
+12/09/2024 23:17:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: 
+12/09/2024 23:17:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: [Start training] datetime: 2024-12-09 23:17:56.174126 | mbs: 32 | grad_accum: 8 | global_batch_size: 2048 | sequence_length: 2048 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1017, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1017, in forward
+    loss = self.loss(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    loss = self.loss(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 971, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 971, in forward
+    loss = sharded_cross_entropy(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 115, in sharded_cross_entropy
+    loss = sharded_cross_entropy(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 115, in sharded_cross_entropy
+    return _ShardedCrossEntropy.apply(sharded_logits, target, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _ShardedCrossEntropy.apply(sharded_logits, target, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 43, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 43, in forward
+    sharded_logits = sharded_logits - logits_max.unsqueeze(dim=-1)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 3.26 GiB is free. Including non-PyTorch memory, this process has 76.06 GiB memory in use. Of the allocated memory 53.03 GiB is allocated by PyTorch, and 12.01 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    sharded_logits = sharded_logits - logits_max.unsqueeze(dim=-1)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 3.28 GiB is free. Including non-PyTorch memory, this process has 76.04 GiB memory in use. Of the allocated memory 53.03 GiB is allocated by PyTorch, and 12.01 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 909, in forward_with_hidden_states
+    fp32_sharded_logits = self.cast_to_fp32(x=sharded_logits)["output"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 876, in <lambda>
+    module_builder=lambda: lambda x: x.float(),
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 3.69 GiB is free. Including non-PyTorch memory, this process has 75.63 GiB memory in use. Of the allocated memory 51.03 GiB is allocated by PyTorch, and 13.82 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1017, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    loss = self.loss(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    output = self.pp_block(**new_kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 971, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    loss = sharded_cross_entropy(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 115, in sharded_cross_entropy
+    return forward_call(*args, **kwargs)    
+return _ShardedCrossEntropy.apply(sharded_logits, target, group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1017, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 43, in forward
+    loss = self.loss(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = sharded_logits - logits_max.unsqueeze(dim=-1)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 3.35 GiB is free. Including non-PyTorch memory, this process has 75.97 GiB memory in use. Of the allocated memory 53.03 GiB is allocated by PyTorch, and 11.95 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 971, in forward
+    loss = sharded_cross_entropy(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 115, in sharded_cross_entropy
+    return _ShardedCrossEntropy.apply(sharded_logits, target, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 43, in forward
+    sharded_logits = sharded_logits - logits_max.unsqueeze(dim=-1)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 3.50 GiB is free. Including non-PyTorch memory, this process has 75.81 GiB memory in use. Of the allocated memory 53.03 GiB is allocated by PyTorch, and 11.82 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1017, in forward
+    loss = self.loss(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 971, in forward
+    loss = sharded_cross_entropy(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 115, in sharded_cross_entropy
+    return _ShardedCrossEntropy.apply(sharded_logits, target, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 43, in forward
+    sharded_logits = sharded_logits - logits_max.unsqueeze(dim=-1)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 3.59 GiB is free. Including non-PyTorch memory, this process has 75.73 GiB memory in use. Of the allocated memory 53.03 GiB is allocated by PyTorch, and 11.70 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1017, in forward
+    loss = self.loss(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 971, in forward
+    loss = sharded_cross_entropy(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 115, in sharded_cross_entropy
+    return _ShardedCrossEntropy.apply(sharded_logits, target, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 43, in forward
+    sharded_logits = sharded_logits - logits_max.unsqueeze(dim=-1)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 3.54 GiB is free. Including non-PyTorch memory, this process has 75.78 GiB memory in use. Of the allocated memory 53.03 GiB is allocated by PyTorch, and 11.76 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 909, in forward_with_hidden_states
+    fp32_sharded_logits = self.cast_to_fp32(x=sharded_logits)["output"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 876, in <lambda>
+    module_builder=lambda: lambda x: x.float(),
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 2.79 GiB is free. Including non-PyTorch memory, this process has 76.53 GiB memory in use. Of the allocated memory 51.03 GiB is allocated by PyTorch, and 14.51 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 909, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    fp32_sharded_logits = self.cast_to_fp32(x=sharded_logits)["output"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 876, in <lambda>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 909, in forward_with_hidden_states
+    module_builder=lambda: lambda x: x.float(),
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 643.94 MiB is free. Including non-PyTorch memory, this process has 78.69 GiB memory in use. Of the allocated memory 51.03 GiB is allocated by PyTorch, and 16.89 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    fp32_sharded_logits = self.cast_to_fp32(x=sharded_logits)["output"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 876, in <lambda>
+    module_builder=lambda: lambda x: x.float(),
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 2.56 GiB is free. Including non-PyTorch memory, this process has 76.76 GiB memory in use. Of the allocated memory 51.03 GiB is allocated by PyTorch, and 14.76 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/09/2024 23:18:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/09/2024 23:18:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-178]:  Memory usage: 3224.44MiB. Peak allocated 5504.00MiB. Peak reserved: 23876.00MiB
+[2024-12-09 23:18:10,044] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 354865 closing signal SIGTERM
+[2024-12-09 23:18:10,045] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 354866 closing signal SIGTERM
+[2024-12-09 23:18:10,045] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 354868 closing signal SIGTERM
+[2024-12-09 23:18:10,045] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 354869 closing signal SIGTERM
+[2024-12-09 23:18:10,049] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 647692 closing signal SIGTERM
+[2024-12-09 23:18:10,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 647695 closing signal SIGTERM
+[2024-12-09 23:18:13,619] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 647689) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-09_23:18:10
+  host      : ip-26-0-165-38.ec2.internal
+  rank      : 9 (local_rank: 1)
+  exitcode  : 1 (pid: 647690)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-09_23:18:10
+  host      : ip-26-0-165-38.ec2.internal
+  rank      : 10 (local_rank: 2)
+  exitcode  : 1 (pid: 647691)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-09_23:18:10
+  host      : ip-26-0-165-38.ec2.internal
+  rank      : 12 (local_rank: 4)
+  exitcode  : 1 (pid: 647693)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-09_23:18:10
+  host      : ip-26-0-165-38.ec2.internal
+  rank      : 13 (local_rank: 5)
+  exitcode  : 1 (pid: 647694)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-09_23:18:10
+  host      : ip-26-0-165-38.ec2.internal
+  rank      : 15 (local_rank: 7)
+  exitcode  : 1 (pid: 647696)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-09_23:18:10
+  host      : ip-26-0-165-38.ec2.internal
+  rank      : 8 (local_rank: 0)
+  exitcode  : 1 (pid: 647689)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-165-38: task 1: Exited with exit code 1
+[2024-12-09 23:18:14,580] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 2 (pid: 354867) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-09_23:18:10
+  host      : ip-26-0-161-178.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 1 (pid: 354870)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-09_23:18:10
+  host      : ip-26-0-161-178.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 354871)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-09_23:18:10
+  host      : ip-26-0-161-178.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 354872)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-09_23:18:10
+  host      : ip-26-0-161-178.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 354867)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-161-178: task 0: Exited with exit code 1
diff --git a/logs/13265040-bench_1.14G_dp32_tp2_pp1_acc32_mbs2_seq2048_zero1_tpmodeRED_vocab32k.out b/logs/13265040-bench_1.14G_dp32_tp2_pp1_acc32_mbs2_seq2048_zero1_tpmodeRED_vocab32k.out
new file mode 100644
index 0000000000000000000000000000000000000000..4562cfa5b496d8357a6722fd3eb4b2bddaf00ff0
--- /dev/null
+++ b/logs/13265040-bench_1.14G_dp32_tp2_pp1_acc32_mbs2_seq2048_zero1_tpmodeRED_vocab32k.out
@@ -0,0 +1,930 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames 'ip-26-0-161-153,ip-26-0-166-[15,36,125,214,244],ip-26-0-167-[9,51]'
++ export 'NODELIST=ip-26-0-161-153
+ip-26-0-166-15
+ip-26-0-166-36
+ip-26-0-166-125
+ip-26-0-166-214
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51'
++ NODELIST='ip-26-0-161-153
+ip-26-0-166-15
+ip-26-0-166-36
+ip-26-0-166-125
+ip-26-0-166-214
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-161-153,ip-26-0-166-[15,36,125,214,244],ip-26-0-167-[9,51]'
++ export MASTER_NODE=ip-26-0-161-153
++ MASTER_NODE=ip-26-0-161-153
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-161-153'
+Master node: ip-26-0-161-153
++ echo 'All nodes: ip-26-0-161-153
+ip-26-0-166-15
+ip-26-0-166-36
+ip-26-0-166-125
+ip-26-0-166-214
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51'
+All nodes: ip-26-0-161-153
+ip-26-0-166-15
+ip-26-0-166-36
+ip-26-0-166-125
+ip-26-0-166-214
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
++ echo 'World size: 64'
+World size: 64
++ srun torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=13265040 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-161-153:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp32_tp2_pp1_acc32_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-10 01:05:57,072] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 01:05:57,072] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 01:05:57,073] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 01:05:57,074] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 01:05:57,070] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 01:05:57,077] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 01:05:57,078] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 01:05:57,073] torch.distributed.run: [WARNING] 
+[2024-12-10 01:05:57,073] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,073] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 01:05:57,073] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,072] torch.distributed.run: [WARNING] 
+[2024-12-10 01:05:57,072] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,072] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 01:05:57,072] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,072] torch.distributed.run: [WARNING] 
+[2024-12-10 01:05:57,072] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,072] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 01:05:57,072] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,071] torch.distributed.run: [WARNING] 
+[2024-12-10 01:05:57,071] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,071] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 01:05:57,071] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,075] torch.distributed.run: [WARNING] 
+[2024-12-10 01:05:57,075] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,075] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 01:05:57,075] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,077] torch.distributed.run: [WARNING] 
+[2024-12-10 01:05:57,077] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,077] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 01:05:57,077] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,079] torch.distributed.run: [WARNING] 
+[2024-12-10 01:05:57,079] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:05:57,079] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 01:05:57,079] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:06:01,696] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 01:06:01,696] torch.distributed.run: [WARNING] 
+[2024-12-10 01:06:01,696] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 01:06:01,696] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 01:06:01,696] torch.distributed.run: [WARNING] *****************************************
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: Config:
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: Config(general=GeneralArgs(project='debug',
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                            run='1.14G_dp32_tp2_pp1_acc32_mbs2_seq2048_zero1_tpmodeRED_vocab32k',
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                            seed=42,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                            step=None,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                            consumed_train_samples=None,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                            ignore_sanity_checks=True),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:        parallelism=ParallelismArgs(dp=32,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    pp=1,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    tp=2,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fa72db5ce80>,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    tp_linear_async_communication=True,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    recompute_layer=False,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    tp_recompute_allgather=True,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    expert_parallel_size=1),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 eos_token_id=0,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 hidden_act='silu',
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 hidden_size=2048,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 initializer_range=0.02,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 intermediate_size=8192,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 is_llama_config=True,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 max_position_embeddings=2048,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 num_attention_heads=32,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 num_hidden_layers=16,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 num_key_value_heads=8,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 pad_token_id=None,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 pretraining_tp=1,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 rms_norm_eps=1e-05,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 rope_scaling=None,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 rope_theta=10000.0,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 rope_interleaved=False,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 tie_word_embeddings=True,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 use_cache=True,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                 vocab_size=32768),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                        init_method=RandomInit(std=0.02),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                        dtype=torch.bfloat16,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                        make_vocab_size_divisible_by=1,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                        ddp_bucket_cap_mb=25),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                tokenizer_revision=None,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                tokenizer_max_length=None),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    checkpoint_interval=10000,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    save_initial_state=False,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    save_final_state=False,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    resume_checkpoint_path=None,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                    checkpoints_path_is_shared_file_system=False),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:        logging=LoggingArgs(log_level='info',
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                            log_level_replica='info',
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                            iteration_step_info_interval=1),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:        tokens=TokensArgs(sequence_length=2048,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                          train_steps=100,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                          micro_batch_size=2,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                          batch_accumulation_per_replica=32,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                          val_check_interval=100,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                          limit_val_batches=0,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                          limit_test_batches=0),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                                     adam_beta1=0.9,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                                     adam_beta2=0.95,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                                     torch_adam_is_fused=True,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                                     name='adamW'),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                zero_stage=1,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                weight_decay=0.01,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                clip_grad=1.0,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                accumulate_grad_in_fp32=True,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                                        lr_warmup_steps=2,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                                        lr_warmup_style='linear',
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                                        lr_decay_style='cosine',
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                                        lr_decay_steps=13,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                                        lr_decay_starting_step=None,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                                        min_decay_lr=1e-05)),
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                      start_training_step=1,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                      data=DataArgs(dataset=None,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                    seed=42,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:                                                    num_loading_workers=1))],
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:        profiler=None,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:        lighteval=None,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:        s3_upload=None)
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: Model Config:
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: LlamaConfig(bos_token_id=0,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             eos_token_id=0,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             hidden_act='silu',
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             hidden_size=2048,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             initializer_range=0.02,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             intermediate_size=8192,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             is_llama_config=True,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             max_position_embeddings=2048,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             num_attention_heads=32,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             num_hidden_layers=16,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             num_key_value_heads=8,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             pad_token_id=None,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             pretraining_tp=1,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             rms_norm_eps=1e-05,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             rope_scaling=None,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             rope_theta=10000.0,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             rope_interleaved=False,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             tie_word_embeddings=True,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             use_cache=True,
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:             vocab_size=32768)
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: Building model..
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: Initialize RoPE Theta = 10000.0
+12/10/2024 01:06:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: Setting PP block ranks...
+12/10/2024 01:06:50 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-153]: Local number of parameters: 520M (992.13MiB)
+12/10/2024 01:06:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: Total number of parameters: 1.04G (1984.26MiB)
+12/10/2024 01:06:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: Local number of parameters: 520M (992.13MiB)
+12/10/2024 01:06:50 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-153]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5408.00MiB Peak reserved: 25890.00MiB
+12/10/2024 01:06:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5408.00MiB Peak reserved: 24866.00MiB
+12/10/2024 01:06:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: No checkpoint path provided.
+12/10/2024 01:06:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: Parametrizing model parameters using StandardParametrizator
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] Size of optimizer params per rank:
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 0 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 1 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 2 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 3 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 4 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 5 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 6 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 7 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 8 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 9 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 10 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 11 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 12 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 13 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 14 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 15 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 16 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 17 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 18 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 19 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 20 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 21 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 22 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 23 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 24 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 25 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 26 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 27 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 28 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 29 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 30 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [ZeRO sharding] DP Rank 31 has 16.3M out of 520M (3.12%) params' optimizer states
+12/10/2024 01:06:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/10/2024 01:06:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: Using dummy data generator
+12/10/2024 01:06:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [Training Plan] There are 1 training stages 
+12/10/2024 01:06:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [Stage Stable Training Stage] start from step 1 
+12/10/2024 01:06:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: 
+12/10/2024 01:06:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: [Start training] datetime: 2024-12-10 01:06:59.613630 | mbs: 2 | grad_accum: 32 | global_batch_size: 2048 | sequence_length: 2048 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/10/2024 01:07:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/10/2024 01:07:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:  Memory usage: 3038.42MiB. Peak allocated 5408.00MiB. Peak reserved: 26852.00MiB
+12/10/2024 01:07:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:  Memory usage: 3138.51MiB. Peak allocated 6551.00MiB. Peak reserved: 6990.00MiB
+12/10/2024 01:07:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: iteration: 1 / 100 | consumed_tokens: 4.19M | elapsed_time_per_iteration_ms: 4.39K | tokens_per_sec: 955K | tokens_per_sec_per_gpu: 14.9K | global_batch_size: 2.05K | lm_loss: 10.8 | lr: 0.00015 | model_tflops_per_gpu: 105 | hardware_tflops_per_gpu: 105 | grad_norm: 0.431 | cuda_memory_allocated: 3.42G | cuda_max_memory_reserved: 8.42G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.5G | hd_free_memory_tb: 242G
+12/10/2024 01:07:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:  Memory usage: 3262.59MiB. Peak allocated 5305.74MiB. Peak reserved: 8032.00MiB
+12/10/2024 01:07:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:  Memory usage: 3262.60MiB. Peak allocated 6675.09MiB. Peak reserved: 8036.00MiB
+12/10/2024 01:07:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: iteration: 2 / 100 | consumed_tokens: 8.39M | elapsed_time_per_iteration_ms: 2.49K | tokens_per_sec: 1.69M | tokens_per_sec_per_gpu: 26.3K | global_batch_size: 2.05K | lm_loss: 10.8 | lr: 0.0003 | model_tflops_per_gpu: 186 | hardware_tflops_per_gpu: 186 | grad_norm: 0.431 | cuda_memory_allocated: 3.42G | cuda_max_memory_reserved: 8.43G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.5G | hd_free_memory_tb: 242G
+12/10/2024 01:07:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:  Memory usage: 3262.59MiB. Peak allocated 5305.75MiB. Peak reserved: 8036.00MiB
+12/10/2024 01:07:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]:  Memory usage: 3262.60MiB. Peak allocated 6675.09MiB. Peak reserved: 8036.00MiB
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+12/10/2024 01:07:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: iteration: 3 / 100 | consumed_tokens: 12.6M | elapsed_time_per_iteration_ms: 2.51K | tokens_per_sec: 1.67M | tokens_per_sec_per_gpu: 26.1K | global_batch_size: 2.05K | lm_loss: 10.8 | lr: 0.000296 | model_tflops_per_gpu: 184 | hardware_tflops_per_gpu: 184 | grad_norm: 0.424 | cuda_memory_allocated: 3.42G | cuda_max_memory_reserved: 8.43G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.5G | hd_free_memory_tb: 242G
+num_params
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+12/10/2024 01:07:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: | job_id   | name                                                           | nodes | seq_len | mbs | batch_accum | gbs  | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                                                                                                 | tp_mode                                 | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/10/2024 01:07:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: | -------- | -------------------------------------------------------------- | ----- | ------- | --- | ----------- | ---- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | --------------------------------------------------------------------------------------------------------- | --------------------------------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/10/2024 01:07:18 [INFO|DP=9|PP=0|TP=1|ip-26-0-166-15]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=9|PP=0|TP=0|ip-26-0-166-15]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=25|PP=0|TP=1|ip-26-0-167-51]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=25|PP=0|TP=0|ip-26-0-167-51]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=16|PP=0|TP=1|ip-26-0-166-244]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=17|PP=0|TP=1|ip-26-0-166-244]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=16|PP=0|TP=0|ip-26-0-166-244]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=17|PP=0|TP=0|ip-26-0-166-244]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=8|PP=0|TP=1|ip-26-0-166-15]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=11|PP=0|TP=0|ip-26-0-166-15]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=5|PP=0|TP=0|ip-26-0-166-125]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=4|PP=0|TP=1|ip-26-0-166-125]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=6|PP=0|TP=0|ip-26-0-166-125]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=20|PP=0|TP=1|ip-26-0-166-36]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=22|PP=0|TP=0|ip-26-0-166-36]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=28|PP=0|TP=1|ip-26-0-167-9]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=28|PP=0|TP=0|ip-26-0-167-9]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=24|PP=0|TP=1|ip-26-0-167-51]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=18|PP=0|TP=1|ip-26-0-166-244]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=18|PP=0|TP=0|ip-26-0-166-244]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=19|PP=0|TP=1|ip-26-0-166-244]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=19|PP=0|TP=0|ip-26-0-166-244]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=5|PP=0|TP=1|ip-26-0-166-125]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=10|PP=0|TP=0|ip-26-0-166-15]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=10|PP=0|TP=1|ip-26-0-166-15]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=11|PP=0|TP=1|ip-26-0-166-15]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=12|PP=0|TP=0|ip-26-0-166-214]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=12|PP=0|TP=1|ip-26-0-166-214]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=27|PP=0|TP=1|ip-26-0-167-51]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=26|PP=0|TP=0|ip-26-0-167-51]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=6|PP=0|TP=1|ip-26-0-166-125]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=7|PP=0|TP=0|ip-26-0-166-125]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=21|PP=0|TP=1|ip-26-0-166-36]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=30|PP=0|TP=0|ip-26-0-167-9]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=29|PP=0|TP=0|ip-26-0-167-9]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=27|PP=0|TP=0|ip-26-0-167-51]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=26|PP=0|TP=1|ip-26-0-167-51]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=21|PP=0|TP=0|ip-26-0-166-36]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=20|PP=0|TP=0|ip-26-0-166-36]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=29|PP=0|TP=1|ip-26-0-167-9]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=22|PP=0|TP=1|ip-26-0-166-36]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=23|PP=0|TP=0|ip-26-0-166-36]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=23|PP=0|TP=1|ip-26-0-166-36]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=8|PP=0|TP=0|ip-26-0-166-15]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=30|PP=0|TP=1|ip-26-0-167-9]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=31|PP=0|TP=0|ip-26-0-167-9]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=31|PP=0|TP=1|ip-26-0-167-9]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=24|PP=0|TP=0|ip-26-0-167-51]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=4|PP=0|TP=0|ip-26-0-166-125]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=14|PP=0|TP=1|ip-26-0-166-214]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=15|PP=0|TP=1|ip-26-0-166-214]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=15|PP=0|TP=0|ip-26-0-166-214]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=13|PP=0|TP=1|ip-26-0-166-214]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=13|PP=0|TP=0|ip-26-0-166-214]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=14|PP=0|TP=0|ip-26-0-166-214]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=7|PP=0|TP=1|ip-26-0-166-125]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: | 13265040 | 1.14G_dp32_tp2_pp1_acc32_mbs2_seq2048_zero1_tpmodeRED_vocab32k | 8     | 2048    | 2   | 32          | 2048 | 184.01  | 184.01  | 26114.00  | 223.52           | 172.93           | 167.60               | 459.32               | 263.22               | 265.19               | 5.18           | 7.85         | 32 | 1  | 2  | <nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fa72db5ce80> | TensorParallelLinearMode.REDUCE_SCATTER | True          | 2048        | silu       | 16         | 32        | 8            | 2048    | 32768      | True                | torch.bfloat16 | 1          | 25                | True                    | 1.04G        | 520M         |
+12/10/2024 01:07:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-153]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-153]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=2|PP=0|TP=0|ip-26-0-161-153]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=1|PP=0|TP=1|ip-26-0-161-153]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=1|PP=0|TP=0|ip-26-0-161-153]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=3|PP=0|TP=1|ip-26-0-161-153]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=3|PP=0|TP=0|ip-26-0-161-153]: Throughput logging complete
+12/10/2024 01:07:18 [INFO|DP=2|PP=0|TP=1|ip-26-0-161-153]: Throughput logging complete
+[2024-12-10 01:07:20,925] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-10 01:07:20,925] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1281096 closing signal SIGTERM
+[2024-12-10 01:07:20,925] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1281097 closing signal SIGTERM
+[2024-12-10 01:07:20,925] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1281098 closing signal SIGTERM
+[2024-12-10 01:07:20,925] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1281099 closing signal SIGTERM
+[2024-12-10 01:07:20,926] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1281100 closing signal SIGTERM
+[2024-12-10 01:07:20,926] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1281101 closing signal SIGTERM
+[2024-12-10 01:07:20,922] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-10 01:07:20,926] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-10 01:07:20,922] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76149 closing signal SIGTERM
+[2024-12-10 01:07:20,926] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23613 closing signal SIGTERM
+[2024-12-10 01:07:20,926] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-10 01:07:20,922] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76150 closing signal SIGTERM
+[2024-12-10 01:07:20,926] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23614 closing signal SIGTERM
+[2024-12-10 01:07:20,922] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76151 closing signal SIGTERM
+[2024-12-10 01:07:20,926] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23411 closing signal SIGTERM
+[2024-12-10 01:07:20,922] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76152 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23615 closing signal SIGTERM
+[2024-12-10 01:07:20,926] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-10 01:07:20,926] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23412 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23616 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23617 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1577959 closing signal SIGTERM
+[2024-12-10 01:07:20,926] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23413 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1577960 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1577961 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1577962 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1577963 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1577964 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23414 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1577966 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1577967 closing signal SIGTERM
+[2024-12-10 01:07:20,926] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 96027 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 96028 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 96029 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 96030 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 96031 closing signal SIGTERM
+[2024-12-10 01:07:20,928] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 933255 closing signal SIGTERM
+[2024-12-10 01:07:20,928] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 933256 closing signal SIGTERM
+[2024-12-10 01:07:20,928] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 933257 closing signal SIGTERM
+[2024-12-10 01:07:20,922] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76153 closing signal SIGTERM
+[2024-12-10 01:07:20,928] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1281102 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 96032 closing signal SIGTERM
+[2024-12-10 01:07:20,928] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1281103 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23618 closing signal SIGTERM
+[2024-12-10 01:07:20,927] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23415 closing signal SIGTERM
+[2024-12-10 01:07:20,928] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 933258 closing signal SIGTERM
+[2024-12-10 01:07:20,928] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23416 closing signal SIGTERM
+[2024-12-10 01:07:20,928] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23417 closing signal SIGTERM
+[2024-12-10 01:07:20,928] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23418 closing signal SIGTERM
+slurmstepd: error: *** JOB 13265040 ON ip-26-0-161-153 CANCELLED AT 2024-12-10T01:07:20 ***
+[2024-12-10 01:07:20,928] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23619 closing signal SIGTERM
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+[2024-12-10 01:07:20,924] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76154 closing signal SIGTERM
+slurmstepd: error: *** STEP 13265040.0 ON ip-26-0-161-153 CANCELLED AT 2024-12-10T01:07:20 ***
+[2024-12-10 01:07:20,929] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23620 closing signal SIGTERM
+[2024-12-10 01:07:20,930] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 933259 closing signal SIGTERM
+[2024-12-10 01:07:20,930] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 933260 closing signal SIGTERM
+[2024-12-10 01:07:20,925] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76155 closing signal SIGTERM
+[2024-12-10 01:07:20,929] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-10 01:07:20,929] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20412 closing signal SIGTERM
+[2024-12-10 01:07:20,929] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20413 closing signal SIGTERM
+[2024-12-10 01:07:20,929] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20414 closing signal SIGTERM
+[2024-12-10 01:07:20,930] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 96033 closing signal SIGTERM
+[2024-12-10 01:07:20,929] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20415 closing signal SIGTERM
+[2024-12-10 01:07:20,925] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76156 closing signal SIGTERM
+[2024-12-10 01:07:20,930] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 933261 closing signal SIGTERM
+[2024-12-10 01:07:20,930] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 933262 closing signal SIGTERM
+[2024-12-10 01:07:20,930] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 96034 closing signal SIGTERM
+[2024-12-10 01:07:20,930] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20416 closing signal SIGTERM
+[2024-12-10 01:07:20,930] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20417 closing signal SIGTERM
diff --git a/logs/13265577-bench_1.14G_dp4_tp4_pp1_acc16_mbs8_seq8192_zero1_tpmodeALL_vocab32k.out b/logs/13265577-bench_1.14G_dp4_tp4_pp1_acc16_mbs8_seq8192_zero1_tpmodeALL_vocab32k.out
new file mode 100644
index 0000000000000000000000000000000000000000..7c9bd5a86f1fb689509e111eda0957a56b0c2b34
--- /dev/null
+++ b/logs/13265577-bench_1.14G_dp4_tp4_pp1_acc16_mbs8_seq8192_zero1_tpmodeALL_vocab32k.out
@@ -0,0 +1,637 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames 'ip-26-0-175-[170,241]'
++ export 'NODELIST=ip-26-0-175-170
+ip-26-0-175-241'
++ NODELIST='ip-26-0-175-170
+ip-26-0-175-241'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-175-[170,241]'
++ export MASTER_NODE=ip-26-0-175-170
++ MASTER_NODE=ip-26-0-175-170
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=2
++ NNODES=2
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=16
++ WORLD_SIZE=16
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-175-170'
+Master node: ip-26-0-175-170
++ echo 'All nodes: ip-26-0-175-170
+ip-26-0-175-241'
+All nodes: ip-26-0-175-170
+ip-26-0-175-241
++ echo 'World size: 16'
+World size: 16
++ srun torchrun --nnodes=2 --nproc_per_node=8 --rdzv_id=13265577 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-175-170:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp4_pp1_acc16_mbs8_seq8192_zero1_tpmodeALL_vocab32k.yaml
+[2024-12-10 02:47:49,802] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 02:47:49,802] torch.distributed.run: [WARNING] 
+[2024-12-10 02:47:49,802] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 02:47:49,802] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 02:47:49,802] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 02:47:49,847] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 02:47:49,847] torch.distributed.run: [WARNING] 
+[2024-12-10 02:47:49,847] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 02:47:49,847] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 02:47:49,847] torch.distributed.run: [WARNING] *****************************************
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: Config:
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: Config(general=GeneralArgs(project='debug',
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                            run='1.14G_dp4_tp4_pp1_acc16_mbs8_seq8192_zero1_tpmodeALL_vocab32k',
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                            seed=42,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                            step=None,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                            consumed_train_samples=None,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                            ignore_sanity_checks=True),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:        parallelism=ParallelismArgs(dp=4,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    pp=1,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    tp=4,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f6d9e790d00>,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    tp_mode=<TensorParallelLinearMode.ALL_REDUCE: 1>,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    tp_linear_async_communication=False,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    recompute_layer=False,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    tp_recompute_allgather=True,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    expert_parallel_size=1),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 eos_token_id=0,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 hidden_act='silu',
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 hidden_size=2048,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 initializer_range=0.02,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 intermediate_size=8192,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 is_llama_config=True,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 max_position_embeddings=8192,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 num_attention_heads=32,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 num_hidden_layers=16,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 num_key_value_heads=8,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 pad_token_id=None,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 pretraining_tp=1,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 rms_norm_eps=1e-05,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 rope_scaling=None,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 rope_theta=10000.0,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 rope_interleaved=False,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 tie_word_embeddings=True,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 use_cache=True,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                 vocab_size=32768),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                        init_method=RandomInit(std=0.02),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                        dtype=torch.bfloat16,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                        make_vocab_size_divisible_by=1,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                        ddp_bucket_cap_mb=25),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                tokenizer_revision=None,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                tokenizer_max_length=None),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    checkpoint_interval=10000,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    save_initial_state=False,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    save_final_state=False,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    resume_checkpoint_path=None,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                    checkpoints_path_is_shared_file_system=False),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:        logging=LoggingArgs(log_level='info',
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                            log_level_replica='info',
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                            iteration_step_info_interval=1),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:        tokens=TokensArgs(sequence_length=8192,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                          train_steps=100,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                          micro_batch_size=8,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                          batch_accumulation_per_replica=16,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                          val_check_interval=100,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                          limit_val_batches=0,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                          limit_test_batches=0),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                                     adam_beta1=0.9,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                                     adam_beta2=0.95,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                                     torch_adam_is_fused=True,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                                     name='adamW'),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                zero_stage=1,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                weight_decay=0.01,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                clip_grad=1.0,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                accumulate_grad_in_fp32=True,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                                        lr_warmup_steps=2,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                                        lr_warmup_style='linear',
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                                        lr_decay_style='cosine',
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                                        lr_decay_steps=13,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                                        lr_decay_starting_step=None,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                                        min_decay_lr=1e-05)),
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                      start_training_step=1,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                      data=DataArgs(dataset=None,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                    seed=42,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:                                                    num_loading_workers=1))],
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:        profiler=None,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:        lighteval=None,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:        s3_upload=None)
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: Model Config:
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: LlamaConfig(bos_token_id=0,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             eos_token_id=0,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             hidden_act='silu',
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             hidden_size=2048,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             initializer_range=0.02,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             intermediate_size=8192,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             is_llama_config=True,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             max_position_embeddings=8192,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             num_attention_heads=32,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             num_hidden_layers=16,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             num_key_value_heads=8,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             pad_token_id=None,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             pretraining_tp=1,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             rms_norm_eps=1e-05,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             rope_scaling=None,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             rope_theta=10000.0,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             rope_interleaved=False,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             tie_word_embeddings=True,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             use_cache=True,
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:             vocab_size=32768)
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: Building model..
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: Initialize RoPE Theta = 10000.0
+12/10/2024 02:48:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: Setting PP block ranks...
+12/10/2024 02:48:33 [INFO|DP=0|PP=0|TP=1|ip-26-0-175-170]: Local number of parameters: 260M (496.13MiB)
+12/10/2024 02:48:33 [INFO|DP=0|PP=0|TP=2|ip-26-0-175-170]: Local number of parameters: 260M (496.13MiB)
+12/10/2024 02:48:33 [INFO|DP=0|PP=0|TP=3|ip-26-0-175-170]: Local number of parameters: 260M (496.13MiB)
+12/10/2024 02:48:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: Total number of parameters: 1.04G (1984.52MiB)
+12/10/2024 02:48:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: Local number of parameters: 260M (496.13MiB)
+12/10/2024 02:48:33 [INFO|DP=0|PP=0|TP=1|ip-26-0-175-170]: [After model building] Memory usage: 497.15MiB. Peak allocated: 5504.00MiB Peak reserved: 22914.00MiB
+12/10/2024 02:48:33 [INFO|DP=0|PP=0|TP=2|ip-26-0-175-170]: [After model building] Memory usage: 497.15MiB. Peak allocated: 5504.00MiB Peak reserved: 21890.00MiB
+12/10/2024 02:48:33 [INFO|DP=0|PP=0|TP=3|ip-26-0-175-170]: [After model building] Memory usage: 497.15MiB. Peak allocated: 5504.00MiB Peak reserved: 23938.00MiB
+12/10/2024 02:48:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: [After model building] Memory usage: 497.15MiB. Peak allocated: 5504.00MiB Peak reserved: 21890.00MiB
+12/10/2024 02:48:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: No checkpoint path provided.
+12/10/2024 02:48:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: Parametrizing model parameters using StandardParametrizator
+12/10/2024 02:48:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/10/2024 02:48:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: [ZeRO sharding] Size of optimizer params per rank:
+12/10/2024 02:48:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: [ZeRO sharding] DP Rank 0 has 65M out of 260M (25.00%) params' optimizer states
+12/10/2024 02:48:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: [ZeRO sharding] DP Rank 1 has 65M out of 260M (25.00%) params' optimizer states
+12/10/2024 02:48:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: [ZeRO sharding] DP Rank 2 has 65M out of 260M (25.00%) params' optimizer states
+12/10/2024 02:48:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: [ZeRO sharding] DP Rank 3 has 65M out of 260M (25.00%) params' optimizer states
+12/10/2024 02:48:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/10/2024 02:48:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: Using dummy data generator
+12/10/2024 02:48:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: [Training Plan] There are 1 training stages 
+12/10/2024 02:48:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: [Stage Stable Training Stage] start from step 1 
+12/10/2024 02:48:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: 
+12/10/2024 02:48:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: [Start training] datetime: 2024-12-10 02:48:36.723425 | mbs: 8 | grad_accum: 16 | global_batch_size: 512 | sequence_length: 8192 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/10/2024 02:48:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/10/2024 02:48:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:  Memory usage: 1737.48MiB. Peak allocated 5504.00MiB. Peak reserved: 21890.00MiB
+12/10/2024 02:48:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:  Memory usage: 1818.61MiB. Peak allocated 42823.19MiB. Peak reserved: 56180.00MiB
+12/10/2024 02:48:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: iteration: 1 / 100 | consumed_tokens: 4.19M | elapsed_time_per_iteration_ms: 9.22K | tokens_per_sec: 455K | tokens_per_sec_per_gpu: 28.4K | global_batch_size: 512 | lm_loss: 10.8 | lr: 0.00015 | model_tflops_per_gpu: 269 | hardware_tflops_per_gpu: 269 | grad_norm: 0.311 | cuda_memory_allocated: 2.43G | cuda_max_memory_reserved: 58.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.8G | hd_free_memory_tb: 242G
+12/10/2024 02:48:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:  Memory usage: 2321.46MiB. Peak allocated 3437.75MiB. Peak reserved: 56208.00MiB
+12/10/2024 02:49:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:  Memory usage: 2321.47MiB. Peak allocated 43325.12MiB. Peak reserved: 56212.00MiB
+12/10/2024 02:49:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: iteration: 2 / 100 | consumed_tokens: 8.39M | elapsed_time_per_iteration_ms: 7.15K | tokens_per_sec: 587K | tokens_per_sec_per_gpu: 36.7K | global_batch_size: 512 | lm_loss: 10.8 | lr: 0.0003 | model_tflops_per_gpu: 347 | hardware_tflops_per_gpu: 347 | grad_norm: 0.311 | cuda_memory_allocated: 2.43G | cuda_max_memory_reserved: 58.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.8G | hd_free_memory_tb: 242G
+12/10/2024 02:49:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:  Memory usage: 2321.46MiB. Peak allocated 3437.76MiB. Peak reserved: 56212.00MiB
+12/10/2024 02:49:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]:  Memory usage: 2321.47MiB. Peak allocated 43325.12MiB. Peak reserved: 56212.00MiB
+num_params
+num_params{'total': 1040457728, 'local': 260114432}
+
+{'total': 1040457728, 'local': 260114432}num_params
+
+num_params{'total': 1040457728, 'local': 260114432}
+num_params
+
+{'total': 1040457728, 'local': 260114432}
+num_paramsnum_params
+
+{'total': 1040457728, 'local': 260114432}
+num_params{'total': 1040457728, 'local': 260114432}
+
+num_params{'total': 1040457728, 'local': 260114432}
+
+{'total': 1040457728, 'local': 260114432}
+num_params
+num_params{'total': 1040457728, 'local': 260114432}
+
+{'total': 1040457728, 'local': 260114432}
+num_paramsnum_params{'total': 1040457728, 'local': 260114432}
+
+
+{'total': 1040457728, 'local': 260114432}{'total': 1040457728, 'local': 260114432}
+
+num_params
+{'total': 1040457728, 'local': 260114432}
+num_params
+{'total': 1040457728, 'local': 260114432}
+12/10/2024 02:49:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: iteration: 3 / 100 | consumed_tokens: 12.6M | elapsed_time_per_iteration_ms: 7.14K | tokens_per_sec: 587K | tokens_per_sec_per_gpu: 36.7K | global_batch_size: 512 | lm_loss: 10.8 | lr: 0.000296 | model_tflops_per_gpu: 347 | hardware_tflops_per_gpu: 347 | grad_norm: 0.304 | cuda_memory_allocated: 2.43G | cuda_max_memory_reserved: 58.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.8G | hd_free_memory_tb: 242G
+num_params
+{'total': 1040457728, 'local': 260114432}
+12/10/2024 02:49:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: | job_id   | name                                                          | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                                                                                                 | tp_mode                             | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/10/2024 02:49:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-175-170]: | -------- | ------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | --------------------------------------------------------------------------------------------------------- | ----------------------------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/10/2024 02:49:08 [INFO|DP=2|PP=0|TP=0|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 02:49:08 [INFO|DP=2|PP=0|TP=2|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 02:49:08 [INFO|DP=2|PP=0|TP=1|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 02:49:08 [INFO|DP=3|PP=0|TP=2|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 02:49:08 [INFO|DP=2|PP=0|TP=3|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 02:49:08 [INFO|DP=3|PP=0|TP=0|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 02:49:08 [INFO|DP=3|PP=0|TP=3|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 02:49:08 [INFO|DP=3|PP=0|TP=1|ip-26-0-175-241]: Throughput logging complete
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+[2024-12-10 02:49:08,755] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-10 02:49:08,755] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273494 closing signal SIGTERM
+[2024-12-10 02:49:08,755] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273495 closing signal SIGTERM
+[2024-12-10 02:49:08,755] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273496 closing signal SIGTERM
+[2024-12-10 02:49:08,755] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273497 closing signal SIGTERM
+slurmstepd: error: *** JOB 13265577 ON ip-26-0-175-170 CANCELLED AT 2024-12-10T02:49:08 ***
+[2024-12-10 02:49:08,756] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273498 closing signal SIGTERM
+[2024-12-10 02:49:08,758] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273499 closing signal SIGTERM
+[2024-12-10 02:49:08,758] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273500 closing signal SIGTERM
+[2024-12-10 02:49:08,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3273501 closing signal SIGTERM
diff --git a/logs/13265640-bench_1.14G_dp4_tp4_pp1_acc1_mbs32_seq32768_zero1_tpmodeRED_vocab32k.out b/logs/13265640-bench_1.14G_dp4_tp4_pp1_acc1_mbs32_seq32768_zero1_tpmodeRED_vocab32k.out
new file mode 100644
index 0000000000000000000000000000000000000000..9aaaae04d890f18fa2c3658442e1ecc4e63da430
--- /dev/null
+++ b/logs/13265640-bench_1.14G_dp4_tp4_pp1_acc1_mbs32_seq32768_zero1_tpmodeRED_vocab32k.out
@@ -0,0 +1,1673 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-163-58,ip-26-0-164-45
++ export 'NODELIST=ip-26-0-163-58
+ip-26-0-164-45'
++ NODELIST='ip-26-0-163-58
+ip-26-0-164-45'
+++ scontrol show hostnames ip-26-0-163-58,ip-26-0-164-45
+++ head -n1
++ export MASTER_NODE=ip-26-0-163-58
++ MASTER_NODE=ip-26-0-163-58
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=2
++ NNODES=2
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=16
++ WORLD_SIZE=16
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-163-58'
+Master node: ip-26-0-163-58
++ echo 'All nodes: ip-26-0-163-58
+ip-26-0-164-45'
+All nodes: ip-26-0-163-58
+ip-26-0-164-45
++ echo 'World size: 16'
+World size: 16
++ srun torchrun --nnodes=2 --nproc_per_node=8 --rdzv_id=13265640 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-163-58:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp4_pp1_acc1_mbs32_seq32768_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-10 03:18:09,081] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 03:18:09,081] torch.distributed.run: [WARNING] 
+[2024-12-10 03:18:09,081] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 03:18:09,081] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 03:18:09,081] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 03:18:09,151] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 03:18:09,151] torch.distributed.run: [WARNING] 
+[2024-12-10 03:18:09,151] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 03:18:09,151] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 03:18:09,151] torch.distributed.run: [WARNING] *****************************************
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Config:
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Config(general=GeneralArgs(project='debug',
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            run='1.14G_dp4_tp4_pp1_acc1_mbs32_seq32768_zero1_tpmodeRED_vocab32k',
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            seed=42,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            step=None,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            consumed_train_samples=None,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            ignore_sanity_checks=True),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        parallelism=ParallelismArgs(dp=4,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    pp=1,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    tp=4,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7eff1abd4af0>,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    tp_linear_async_communication=True,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    recompute_layer=False,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    tp_recompute_allgather=True,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    expert_parallel_size=1),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 eos_token_id=0,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 hidden_act='silu',
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 hidden_size=2048,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 initializer_range=0.02,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 intermediate_size=8192,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 is_llama_config=True,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 max_position_embeddings=32768,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 num_attention_heads=32,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 num_hidden_layers=16,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 num_key_value_heads=8,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 pad_token_id=None,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 pretraining_tp=1,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 rms_norm_eps=1e-05,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 rope_scaling=None,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 rope_theta=10000.0,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 rope_interleaved=False,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 tie_word_embeddings=True,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 use_cache=True,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 vocab_size=32768),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                        init_method=RandomInit(std=0.02),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                        dtype=torch.bfloat16,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                        make_vocab_size_divisible_by=1,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                        ddp_bucket_cap_mb=25),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                tokenizer_revision=None,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                tokenizer_max_length=None),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    checkpoint_interval=10000,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    save_initial_state=False,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    save_final_state=False,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    resume_checkpoint_path=None,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    checkpoints_path_is_shared_file_system=False),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        logging=LoggingArgs(log_level='info',
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            log_level_replica='info',
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            iteration_step_info_interval=1),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        tokens=TokensArgs(sequence_length=32768,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          train_steps=100,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          micro_batch_size=32,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          batch_accumulation_per_replica=1,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          val_check_interval=100,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          limit_val_batches=0,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          limit_test_batches=0),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                     adam_beta1=0.9,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                     adam_beta2=0.95,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                     torch_adam_is_fused=True,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                     name='adamW'),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                zero_stage=1,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                weight_decay=0.01,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                clip_grad=1.0,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                accumulate_grad_in_fp32=True,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_warmup_steps=2,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_warmup_style='linear',
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_decay_style='cosine',
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_decay_steps=13,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_decay_starting_step=None,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        min_decay_lr=1e-05)),
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                      start_training_step=1,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                      data=DataArgs(dataset=None,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                    seed=42,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                    num_loading_workers=1))],
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        profiler=None,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        lighteval=None,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        s3_upload=None)
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Model Config:
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: LlamaConfig(bos_token_id=0,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             eos_token_id=0,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             hidden_act='silu',
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             hidden_size=2048,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             initializer_range=0.02,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             intermediate_size=8192,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             is_llama_config=True,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             max_position_embeddings=32768,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             num_attention_heads=32,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             num_hidden_layers=16,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             num_key_value_heads=8,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             pad_token_id=None,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             pretraining_tp=1,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             rms_norm_eps=1e-05,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             rope_scaling=None,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             rope_theta=10000.0,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             rope_interleaved=False,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             tie_word_embeddings=True,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             use_cache=True,
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             vocab_size=32768)
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Building model..
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Initialize RoPE Theta = 10000.0
+12/10/2024 03:18:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Setting PP block ranks...
+12/10/2024 03:18:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Total number of parameters: 1.04G (1984.52MiB)
+12/10/2024 03:18:52 [INFO|DP=0|PP=0|TP=2|ip-26-0-163-58]: Local number of parameters: 260M (496.13MiB)
+12/10/2024 03:18:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Local number of parameters: 260M (496.13MiB)
+12/10/2024 03:18:52 [INFO|DP=0|PP=0|TP=1|ip-26-0-163-58]: Local number of parameters: 260M (496.13MiB)
+12/10/2024 03:18:52 [INFO|DP=0|PP=0|TP=3|ip-26-0-163-58]: Local number of parameters: 260M (496.13MiB)
+12/10/2024 03:18:52 [INFO|DP=0|PP=0|TP=1|ip-26-0-163-58]: [After model building] Memory usage: 497.15MiB. Peak allocated: 5504.00MiB Peak reserved: 35202.00MiB
+12/10/2024 03:18:52 [INFO|DP=0|PP=0|TP=2|ip-26-0-163-58]: [After model building] Memory usage: 497.15MiB. Peak allocated: 5504.00MiB Peak reserved: 35202.00MiB
+12/10/2024 03:18:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [After model building] Memory usage: 497.15MiB. Peak allocated: 5504.00MiB Peak reserved: 35202.00MiB
+12/10/2024 03:18:52 [INFO|DP=0|PP=0|TP=3|ip-26-0-163-58]: [After model building] Memory usage: 497.15MiB. Peak allocated: 5504.00MiB Peak reserved: 35202.00MiB
+12/10/2024 03:18:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: No checkpoint path provided.
+12/10/2024 03:18:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Parametrizing model parameters using StandardParametrizator
+12/10/2024 03:18:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/10/2024 03:18:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [ZeRO sharding] Size of optimizer params per rank:
+12/10/2024 03:18:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [ZeRO sharding] DP Rank 0 has 65M out of 260M (25.00%) params' optimizer states
+12/10/2024 03:18:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [ZeRO sharding] DP Rank 1 has 65M out of 260M (25.00%) params' optimizer states
+12/10/2024 03:18:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [ZeRO sharding] DP Rank 2 has 65M out of 260M (25.00%) params' optimizer states
+12/10/2024 03:18:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [ZeRO sharding] DP Rank 3 has 65M out of 260M (25.00%) params' optimizer states
+12/10/2024 03:18:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/10/2024 03:18:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Using dummy data generator
+12/10/2024 03:18:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [Training Plan] There are 1 training stages 
+12/10/2024 03:18:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [Stage Stable Training Stage] start from step 1 
+12/10/2024 03:18:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: 
+12/10/2024 03:18:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [Start training] datetime: 2024-12-10 03:18:55.620984 | mbs: 32 | grad_accum: 1 | global_batch_size: 128 | sequence_length: 32768 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)Traceback (most recent call last):
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+        return self._call_impl(*args, **kwargs)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return self.act(gate_states) * up_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/nn/activations.py", line 149, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return nn.functional.silu(input)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/functional.py", line 2072, in silu
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return torch._C._nn.silu(input)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 493.94 MiB is free. Including non-PyTorch memory, this process has 78.84 GiB memory in use. Of the allocated memory 66.37 GiB is allocated by PyTorch, and 2.02 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.act(gate_states) * up_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/nn/activations.py", line 149, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    return nn.functional.silu(input)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/functional.py", line 2072, in silu
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._C._nn.silu(input)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 493.94 MiB is free. Including non-PyTorch memory, this process has 78.84 GiB memory in use. Of the allocated memory 66.37 GiB is allocated by PyTorch, and 2.02 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.act(gate_states) * up_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/nn/activations.py", line 149, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return nn.functional.silu(input)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/functional.py", line 2072, in silu
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return torch._C._nn.silu(input)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 933.94 MiB is free. Including non-PyTorch memory, this process has 78.41 GiB memory in use. Of the allocated memory 66.37 GiB is allocated by PyTorch, and 2.02 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self.act(gate_states) * up_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/nn/activations.py", line 149, in forward
+    return nn.functional.silu(input)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/functional.py", line 2072, in silu
+    return torch._C._nn.silu(input)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.01 GiB is free. Including non-PyTorch memory, this process has 78.30 GiB memory in use. Of the allocated memory 66.37 GiB is allocated by PyTorch, and 1.52 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    merged_states = self.gate_up_proj(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return column_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 179, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    gathered_output = torch.empty(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 7.01 GiB is free. Including non-PyTorch memory, this process has 72.30 GiB memory in use. Of the allocated memory 58.37 GiB is allocated by PyTorch, and 3.52 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    return self.act(gate_states) * up_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/nn/activations.py", line 149, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return nn.functional.silu(input)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/functional.py", line 2072, in silu
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    return torch._C._nn.silu(input)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.48 GiB is free. Including non-PyTorch memory, this process has 77.84 GiB memory in use. Of the allocated memory 66.37 GiB is allocated by PyTorch, and 1.02 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    merged_states = self.gate_up_proj(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return column_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+        return self._call_impl(*args, **kwargs)return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 179, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    gathered_output = torch.empty(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 6.56 GiB is free. Including non-PyTorch memory, this process has 72.76 GiB memory in use. Of the allocated memory 58.37 GiB is allocated by PyTorch, and 4.02 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+    merged_states = self.gate_up_proj(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return column_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+        return self._call_impl(*args, **kwargs)trainer.train(dataloader)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 179, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    gathered_output = torch.empty(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 7.98 GiB is free. Including non-PyTorch memory, this process has 71.34 GiB memory in use. Of the allocated memory 58.37 GiB is allocated by PyTorch, and 2.52 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]    
+trainer.train(dataloader)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    merged_states = self.gate_up_proj(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    merged_states = self.gate_up_proj(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return column_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return column_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+    return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 179, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 179, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    gathered_output = torch.empty(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 6.48 GiB is free. Including non-PyTorch memory, this process has 72.84 GiB memory in use. Of the allocated memory 58.37 GiB is allocated by PyTorch, and 4.02 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    gathered_output = torch.empty(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 7.98 GiB is free. Including non-PyTorch memory, this process has 71.34 GiB memory in use. Of the allocated memory 58.37 GiB is allocated by PyTorch, and 2.52 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self.act(gate_states) * up_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/nn/activations.py", line 149, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return nn.functional.silu(input)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/functional.py", line 2072, in silu
+    return self.act(gate_states) * up_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._C._nn.silu(input)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 933.94 MiB is free. Including non-PyTorch memory, this process has 78.41 GiB memory in use. Of the allocated memory 66.37 GiB is allocated by PyTorch, and 2.02 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/nn/activations.py", line 149, in forward
+    return nn.functional.silu(input)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/functional.py", line 2072, in silu
+    return torch._C._nn.silu(input)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 613.94 MiB is free. Including non-PyTorch memory, this process has 78.72 GiB memory in use. Of the allocated memory 66.37 GiB is allocated by PyTorch, and 2.02 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/10/2024 03:19:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/10/2024 03:19:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:  Memory usage: 1737.48MiB. Peak allocated 5504.00MiB. Peak reserved: 35202.00MiB
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+Traceback (most recent call last):
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 456, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 493, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return self.act(gate_states) * up_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/nn/activations.py", line 149, in forward
+    return nn.functional.silu(input)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/functional.py", line 2072, in silu
+    return torch._C._nn.silu(input)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.06 GiB is free. Including non-PyTorch memory, this process has 78.26 GiB memory in use. Of the allocated memory 66.37 GiB is allocated by PyTorch, and 1.52 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return self.act(gate_states) * up_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.act(gate_states) * up_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/nn/activations.py", line 149, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/nn/activations.py", line 149, in forward
+    return nn.functional.silu(input)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/functional.py", line 2072, in silu
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return nn.functional.silu(input)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/functional.py", line 2072, in silu
+    return torch._C._nn.silu(input)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.10 GiB is free. Including non-PyTorch memory, this process has 78.22 GiB memory in use. Of the allocated memory 66.37 GiB is allocated by PyTorch, and 1.52 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._C._nn.silu(input)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1005.94 MiB is free. Including non-PyTorch memory, this process has 78.34 GiB memory in use. Of the allocated memory 66.37 GiB is allocated by PyTorch, and 1.52 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return self.act(gate_states) * up_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/nn/activations.py", line 149, in forward
+    return nn.functional.silu(input)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/functional.py", line 2072, in silu
+    return torch._C._nn.silu(input)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 4.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1005.94 MiB is free. Including non-PyTorch memory, this process has 78.34 GiB memory in use. Of the allocated memory 66.37 GiB is allocated by PyTorch, and 1.52 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[2024-12-10 03:19:06,311] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 60140 closing signal SIGTERM
+[2024-12-10 03:19:06,312] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 60141 closing signal SIGTERM
+[2024-12-10 03:19:06,312] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 60142 closing signal SIGTERM
+[2024-12-10 03:19:06,312] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 60143 closing signal SIGTERM
+[2024-12-10 03:19:06,316] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 2856426) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-10_03:19:06
+  host      : ip-26-0-164-45.ec2.internal
+  rank      : 9 (local_rank: 1)
+  exitcode  : 1 (pid: 2856427)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-10_03:19:06
+  host      : ip-26-0-164-45.ec2.internal
+  rank      : 10 (local_rank: 2)
+  exitcode  : 1 (pid: 2856428)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-10_03:19:06
+  host      : ip-26-0-164-45.ec2.internal
+  rank      : 11 (local_rank: 3)
+  exitcode  : 1 (pid: 2856429)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-10_03:19:06
+  host      : ip-26-0-164-45.ec2.internal
+  rank      : 12 (local_rank: 4)
+  exitcode  : 1 (pid: 2856430)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-10_03:19:06
+  host      : ip-26-0-164-45.ec2.internal
+  rank      : 13 (local_rank: 5)
+  exitcode  : 1 (pid: 2856431)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-10_03:19:06
+  host      : ip-26-0-164-45.ec2.internal
+  rank      : 14 (local_rank: 6)
+  exitcode  : 1 (pid: 2856432)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-10_03:19:06
+  host      : ip-26-0-164-45.ec2.internal
+  rank      : 15 (local_rank: 7)
+  exitcode  : 1 (pid: 2856433)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-10_03:19:06
+  host      : ip-26-0-164-45.ec2.internal
+  rank      : 8 (local_rank: 0)
+  exitcode  : 1 (pid: 2856426)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-164-45: task 1: Exited with exit code 1
+wandb: You can sync this run to the cloud by running:
+wandb: wandb sync /tmp/wandb/offline-run-20241210_031857-1ejhw3ng
+wandb: Find logs at: /tmp/wandb/offline-run-20241210_031857-1ejhw3ng/logs
+[2024-12-10 03:19:10,135] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 4 (pid: 60144) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-10_03:19:06
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 1 (pid: 60145)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-10_03:19:06
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 60146)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-10_03:19:06
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 60147)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-10_03:19:06
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 60144)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-163-58: task 0: Exited with exit code 1
diff --git a/logs/13265731-bench_1.34G_dp8_tp4_pp1_acc16_mbs4_seq8192_zero1_tpmodeALL_vocab131k.out b/logs/13265731-bench_1.34G_dp8_tp4_pp1_acc16_mbs4_seq8192_zero1_tpmodeALL_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..4e8dc5454f54d2cd12ed97797c9585172b369d90
--- /dev/null
+++ b/logs/13265731-bench_1.34G_dp8_tp4_pp1_acc16_mbs4_seq8192_zero1_tpmodeALL_vocab131k.out
@@ -0,0 +1,734 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames 'ip-26-0-170-143,ip-26-0-171-[21,230],ip-26-0-175-241'
++ export 'NODELIST=ip-26-0-170-143
+ip-26-0-171-21
+ip-26-0-171-230
+ip-26-0-175-241'
++ NODELIST='ip-26-0-170-143
+ip-26-0-171-21
+ip-26-0-171-230
+ip-26-0-175-241'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-170-143,ip-26-0-171-[21,230],ip-26-0-175-241'
++ export MASTER_NODE=ip-26-0-170-143
++ MASTER_NODE=ip-26-0-170-143
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=4
++ NNODES=4
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=32
++ WORLD_SIZE=32
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-170-143'
+Master node: ip-26-0-170-143
++ echo 'All nodes: ip-26-0-170-143
+ip-26-0-171-21
+ip-26-0-171-230
+ip-26-0-175-241'
+All nodes: ip-26-0-170-143
+ip-26-0-171-21
+ip-26-0-171-230
+ip-26-0-175-241
++ echo 'World size: 32'
+World size: 32
++ srun torchrun --nnodes=4 --nproc_per_node=8 --rdzv_id=13265731 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-170-143:12356 run_train.py --config-file benchmark/configs/config_1.34G_dp8_tp4_pp1_acc16_mbs4_seq8192_zero1_tpmodeALL_vocab131k.yaml
+[2024-12-10 05:52:33,961] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 05:52:33,961] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 05:52:33,962] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 05:52:33,962] torch.distributed.run: [WARNING] 
+[2024-12-10 05:52:33,962] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 05:52:33,962] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 05:52:33,962] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 05:52:33,961] torch.distributed.run: [WARNING] 
+[2024-12-10 05:52:33,961] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 05:52:33,961] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 05:52:33,961] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 05:52:33,961] torch.distributed.run: [WARNING] 
+[2024-12-10 05:52:33,961] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 05:52:33,961] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 05:52:33,961] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 05:52:34,149] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-10 05:52:34,149] torch.distributed.run: [WARNING] 
+[2024-12-10 05:52:34,149] torch.distributed.run: [WARNING] *****************************************
+[2024-12-10 05:52:34,149] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-10 05:52:34,149] torch.distributed.run: [WARNING] *****************************************
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Config:
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Config(general=GeneralArgs(project='debug',
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            run='1.34G_dp8_tp4_pp1_acc16_mbs4_seq8192_zero1_tpmodeALL_vocab131k',
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            seed=42,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            step=None,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            consumed_train_samples=None,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            ignore_sanity_checks=True),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        parallelism=ParallelismArgs(dp=8,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    pp=1,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    tp=4,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f1b2482cd00>,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    tp_mode=<TensorParallelLinearMode.ALL_REDUCE: 1>,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    tp_linear_async_communication=False,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    recompute_layer=False,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    tp_recompute_allgather=True,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    expert_parallel_size=1),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 eos_token_id=0,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 hidden_act='silu',
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 hidden_size=2048,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 initializer_range=0.02,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 intermediate_size=8192,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 is_llama_config=True,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 max_position_embeddings=8192,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 num_attention_heads=32,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 num_hidden_layers=16,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 num_key_value_heads=8,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 pad_token_id=None,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 pretraining_tp=1,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 rms_norm_eps=1e-05,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 rope_scaling=None,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 rope_theta=10000.0,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 rope_interleaved=False,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 tie_word_embeddings=True,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 use_cache=True,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 vocab_size=131072),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                        init_method=RandomInit(std=0.02),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                        dtype=torch.bfloat16,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                        make_vocab_size_divisible_by=1,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                        ddp_bucket_cap_mb=25),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                tokenizer_revision=None,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                tokenizer_max_length=None),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    checkpoint_interval=10000,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    save_initial_state=False,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    save_final_state=False,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    resume_checkpoint_path=None,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    checkpoints_path_is_shared_file_system=False),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        logging=LoggingArgs(log_level='info',
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            log_level_replica='info',
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            iteration_step_info_interval=1),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        tokens=TokensArgs(sequence_length=8192,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                          train_steps=100,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                          micro_batch_size=4,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                          batch_accumulation_per_replica=16,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                          val_check_interval=100,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                          limit_val_batches=0,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                          limit_test_batches=0),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                     adam_beta1=0.9,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                     adam_beta2=0.95,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                     torch_adam_is_fused=True,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                     name='adamW'),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                zero_stage=1,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                weight_decay=0.01,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                clip_grad=1.0,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                accumulate_grad_in_fp32=True,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                        lr_warmup_steps=2,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                        lr_warmup_style='linear',
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                        lr_decay_style='cosine',
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                        lr_decay_steps=13,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                        lr_decay_starting_step=None,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                        min_decay_lr=1e-05)),
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                      start_training_step=1,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                      data=DataArgs(dataset=None,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                    seed=42,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                    num_loading_workers=1))],
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        profiler=None,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        lighteval=None,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        s3_upload=None)
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Model Config:
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: LlamaConfig(bos_token_id=0,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             eos_token_id=0,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             hidden_act='silu',
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             hidden_size=2048,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             initializer_range=0.02,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             intermediate_size=8192,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             is_llama_config=True,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             max_position_embeddings=8192,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             num_attention_heads=32,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             num_hidden_layers=16,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             num_key_value_heads=8,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             pad_token_id=None,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             pretraining_tp=1,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             rms_norm_eps=1e-05,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             rope_scaling=None,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             rope_theta=10000.0,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             rope_interleaved=False,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             tie_word_embeddings=True,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             use_cache=True,
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             vocab_size=131072)
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Building model..
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Initialize RoPE Theta = 10000.0
+12/10/2024 05:53:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Setting PP block ranks...
+12/10/2024 05:53:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Total number of parameters: 1.24G (2368.52MiB)
+12/10/2024 05:53:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Local number of parameters: 310M (592.13MiB)
+12/10/2024 05:53:23 [INFO|DP=0|PP=0|TP=3|ip-26-0-170-143]: Local number of parameters: 310M (592.13MiB)
+12/10/2024 05:53:23 [INFO|DP=0|PP=0|TP=1|ip-26-0-170-143]: Local number of parameters: 310M (592.13MiB)
+12/10/2024 05:53:23 [INFO|DP=0|PP=0|TP=2|ip-26-0-170-143]: Local number of parameters: 310M (592.13MiB)
+12/10/2024 05:53:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [After model building] Memory usage: 594.15MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/10/2024 05:53:23 [INFO|DP=0|PP=0|TP=1|ip-26-0-170-143]: [After model building] Memory usage: 594.15MiB. Peak allocated: 5440.00MiB Peak reserved: 24898.00MiB
+12/10/2024 05:53:23 [INFO|DP=0|PP=0|TP=2|ip-26-0-170-143]: [After model building] Memory usage: 594.15MiB. Peak allocated: 5440.00MiB Peak reserved: 23874.00MiB
+12/10/2024 05:53:23 [INFO|DP=0|PP=0|TP=3|ip-26-0-170-143]: [After model building] Memory usage: 594.15MiB. Peak allocated: 5440.00MiB Peak reserved: 23874.00MiB
+12/10/2024 05:53:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: No checkpoint path provided.
+12/10/2024 05:53:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Parametrizing model parameters using StandardParametrizator
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [ZeRO sharding] Size of optimizer params per rank:
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [ZeRO sharding] DP Rank 0 has 38.8M out of 310M (12.50%) params' optimizer states
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [ZeRO sharding] DP Rank 1 has 38.8M out of 310M (12.50%) params' optimizer states
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [ZeRO sharding] DP Rank 2 has 38.8M out of 310M (12.50%) params' optimizer states
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [ZeRO sharding] DP Rank 3 has 38.8M out of 310M (12.50%) params' optimizer states
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [ZeRO sharding] DP Rank 4 has 38.8M out of 310M (12.50%) params' optimizer states
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [ZeRO sharding] DP Rank 5 has 38.8M out of 310M (12.50%) params' optimizer states
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [ZeRO sharding] DP Rank 6 has 38.8M out of 310M (12.50%) params' optimizer states
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [ZeRO sharding] DP Rank 7 has 38.8M out of 310M (12.50%) params' optimizer states
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Using dummy data generator
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [Training Plan] There are 1 training stages 
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [Stage Stable Training Stage] start from step 1 
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: 
+12/10/2024 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [Start training] datetime: 2024-12-10 05:53:26.973742 | mbs: 4 | grad_accum: 16 | global_batch_size: 512 | sequence_length: 8192 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/10/2024 05:53:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/10/2024 05:53:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:  Memory usage: 1926.44MiB. Peak allocated 5440.00MiB. Peak reserved: 24036.00MiB
+12/10/2024 05:53:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:  Memory usage: 2007.01MiB. Peak allocated 28652.85MiB. Peak reserved: 35178.00MiB
+12/10/2024 05:53:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: iteration: 1 / 100 | consumed_tokens: 4.19M | elapsed_time_per_iteration_ms: 6.33K | tokens_per_sec: 663K | tokens_per_sec_per_gpu: 20.7K | global_batch_size: 512 | lm_loss: 12.2 | lr: 0.00015 | model_tflops_per_gpu: 221 | hardware_tflops_per_gpu: 221 | grad_norm: 0.31 | cuda_memory_allocated: 2.42G | cuda_max_memory_reserved: 36.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.2G | hd_free_memory_tb: 242G
+12/10/2024 05:53:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:  Memory usage: 2303.13MiB. Peak allocated 3561.40MiB. Peak reserved: 35200.00MiB
+12/10/2024 05:53:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:  Memory usage: 2303.13MiB. Peak allocated 28948.97MiB. Peak reserved: 35218.00MiB
+12/10/2024 05:53:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: iteration: 2 / 100 | consumed_tokens: 8.39M | elapsed_time_per_iteration_ms: 4.22K | tokens_per_sec: 994K | tokens_per_sec_per_gpu: 31.1K | global_batch_size: 512 | lm_loss: 12.2 | lr: 0.0003 | model_tflops_per_gpu: 332 | hardware_tflops_per_gpu: 332 | grad_norm: 0.31 | cuda_memory_allocated: 2.42G | cuda_max_memory_reserved: 36.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.2G | hd_free_memory_tb: 242G
+12/10/2024 05:53:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:  Memory usage: 2303.13MiB. Peak allocated 3561.41MiB. Peak reserved: 35218.00MiB
+12/10/2024 05:53:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:  Memory usage: 2303.13MiB. Peak allocated 28948.97MiB. Peak reserved: 35218.00MiB
+num_paramsnum_params
+
+{'total': 1241784320, 'local': 310446080}
+{'total': 1241784320, 'local': 310446080}
+num_paramsnum_paramsnum_params
+
+
+num_params
+num_params{'total': 1241784320, 'local': 310446080}
+
+num_paramsnum_paramsnum_params
+num_params{'total': 1241784320, 'local': 310446080}
+
+
+{'total': 1241784320, 'local': 310446080}
+{'total': 1241784320, 'local': 310446080}{'total': 1241784320, 'local': 310446080}
+
+num_params
+{'total': 1241784320, 'local': 310446080}
+num_params
+num_params{'total': 1241784320, 'local': 310446080}
+num_params
+num_params{'total': 1241784320, 'local': 310446080}
+
+
+{'total': 1241784320, 'local': 310446080}
+{'total': 1241784320, 'local': 310446080}
+num_params
+{'total': 1241784320, 'local': 310446080}
+num_paramsnum_paramsnum_params
+
+
+{'total': 1241784320, 'local': 310446080}
+{'total': 1241784320, 'local': 310446080}{'total': 1241784320, 'local': 310446080}
+
+{'total': 1241784320, 'local': 310446080}
+
+{'total': 1241784320, 'local': 310446080}{'total': 1241784320, 'local': 310446080}
+
+{'total': 1241784320, 'local': 310446080}
+num_params
+num_params
+{'total': 1241784320, 'local': 310446080}
+num_params
+num_params
+num_paramsnum_params
+
+num_params{'total': 1241784320, 'local': 310446080}{'total': 1241784320, 'local': 310446080}
+
+
+num_params{'total': 1241784320, 'local': 310446080}
+
+{'total': 1241784320, 'local': 310446080}
+{'total': 1241784320, 'local': 310446080}
+{'total': 1241784320, 'local': 310446080}
+num_params
+{'total': 1241784320, 'local': 310446080}
+{'total': 1241784320, 'local': 310446080}
+num_params
+{'total': 1241784320, 'local': 310446080}
+num_params
+{'total': 1241784320, 'local': 310446080}
+12/10/2024 05:53:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: iteration: 3 / 100 | consumed_tokens: 12.6M | elapsed_time_per_iteration_ms: 4.22K | tokens_per_sec: 994K | tokens_per_sec_per_gpu: 31.1K | global_batch_size: 512 | lm_loss: 12.2 | lr: 0.000296 | model_tflops_per_gpu: 331 | hardware_tflops_per_gpu: 331 | grad_norm: 0.306 | cuda_memory_allocated: 2.42G | cuda_max_memory_reserved: 36.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.2G | hd_free_memory_tb: 242G
+num_params
+{'total': 1241784320, 'local': 310446080}
+12/10/2024 05:53:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: | job_id   | name                                                           | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                                                                                                 | tp_mode                             | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/10/2024 05:53:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: | -------- | -------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | --------------------------------------------------------------------------------------------------------- | ----------------------------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/10/2024 05:53:50 [INFO|DP=2|PP=0|TP=2|ip-26-0-171-21]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=4|PP=0|TP=0|ip-26-0-171-230]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=5|PP=0|TP=0|ip-26-0-171-230]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=6|PP=0|TP=0|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=6|PP=0|TP=3|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=6|PP=0|TP=1|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=2|PP=0|TP=1|ip-26-0-171-21]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=5|PP=0|TP=2|ip-26-0-171-230]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=4|PP=0|TP=3|ip-26-0-171-230]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=5|PP=0|TP=3|ip-26-0-171-230]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=4|PP=0|TP=2|ip-26-0-171-230]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=7|PP=0|TP=0|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=7|PP=0|TP=1|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=7|PP=0|TP=3|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=3|PP=0|TP=0|ip-26-0-171-21]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=3|PP=0|TP=2|ip-26-0-171-21]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=2|PP=0|TP=3|ip-26-0-171-21]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=3|PP=0|TP=1|ip-26-0-171-21]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=5|PP=0|TP=1|ip-26-0-171-230]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=4|PP=0|TP=1|ip-26-0-171-230]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=7|PP=0|TP=2|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=3|PP=0|TP=3|ip-26-0-171-21]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=6|PP=0|TP=2|ip-26-0-175-241]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=2|PP=0|TP=0|ip-26-0-171-21]: Throughput logging complete
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+12/10/2024 05:53:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: | 13265731 | 1.34G_dp8_tp4_pp1_acc16_mbs4_seq8192_zero1_tpmodeALL_vocab131k | 4     | 8192    | 4   | 16          | 512 | 331.46  | 331.46  | 31063.55  | 240.25           | 212.85           | 210.25               | 455.92               | 262.24               | 263.15               | 3.48           | 34.39        | 8  | 1  | 4  | <nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f1b2482cd00> | TensorParallelLinearMode.ALL_REDUCE | False         | 2048        | silu       | 16         | 32        | 8            | 8192    | 131072     | True                | torch.bfloat16 | 1          | 25                | True                    | 1.24G        | 310M         |
+12/10/2024 05:53:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=0|PP=0|TP=3|ip-26-0-170-143]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=0|PP=0|TP=1|ip-26-0-170-143]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=0|PP=0|TP=2|ip-26-0-170-143]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=1|PP=0|TP=0|ip-26-0-170-143]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=1|PP=0|TP=2|ip-26-0-170-143]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=1|PP=0|TP=1|ip-26-0-170-143]: Throughput logging complete
+12/10/2024 05:53:50 [INFO|DP=1|PP=0|TP=3|ip-26-0-170-143]: Throughput logging complete
+[2024-12-10 05:53:50,130] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-10 05:53:50,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122005 closing signal SIGTERM
+[2024-12-10 05:53:50,131] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-10 05:53:50,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122006 closing signal SIGTERM
+[2024-12-10 05:53:50,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122007 closing signal SIGTERM
+[2024-12-10 05:53:50,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2996149 closing signal SIGTERM
+[2024-12-10 05:53:50,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2996150 closing signal SIGTERM
+[2024-12-10 05:53:50,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2996151 closing signal SIGTERM
+[2024-12-10 05:53:50,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122008 closing signal SIGTERM
+[2024-12-10 05:53:50,132] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-10 05:53:50,132] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3333025 closing signal SIGTERM
+[2024-12-10 05:53:50,132] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3333026 closing signal SIGTERM
+[2024-12-10 05:53:50,132] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3333027 closing signal SIGTERM
+slurmstepd: error: *** JOB 13265731 ON ip-26-0-170-143 CANCELLED AT 2024-12-10T05:53:50 ***
+[2024-12-10 05:53:50,133] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3333028 closing signal SIGTERM
+[2024-12-10 05:53:50,133] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122009 closing signal SIGTERM
+[2024-12-10 05:53:50,133] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122010 closing signal SIGTERM
+[2024-12-10 05:53:50,133] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2996152 closing signal SIGTERM
+[2024-12-10 05:53:50,133] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2996153 closing signal SIGTERM
+[2024-12-10 05:53:50,133] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2996154 closing signal SIGTERM
+[2024-12-10 05:53:50,133] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2996155 closing signal SIGTERM
+[2024-12-10 05:53:50,134] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3333029 closing signal SIGTERM
+[2024-12-10 05:53:50,133] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122011 closing signal SIGTERM
+[2024-12-10 05:53:50,134] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3333030 closing signal SIGTERM
+[2024-12-10 05:53:50,136] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3333031 closing signal SIGTERM
+[2024-12-10 05:53:50,136] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3333032 closing signal SIGTERM
+[2024-12-10 05:53:50,135] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2996156 closing signal SIGTERM
+[2024-12-10 05:53:50,134] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122012 closing signal SIGTERM
diff --git a/logs/13384085-bench_1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k.out b/logs/13384085-bench_1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k.out
new file mode 100644
index 0000000000000000000000000000000000000000..53a5b92f814347693f8994d561c68d8ea71348cf
--- /dev/null
+++ b/logs/13384085-bench_1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k.out
@@ -0,0 +1,771 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-160-103,ip-26-0-169-207
++ export 'NODELIST=ip-26-0-160-103
+ip-26-0-169-207'
++ NODELIST='ip-26-0-160-103
+ip-26-0-169-207'
+++ scontrol show hostnames ip-26-0-160-103,ip-26-0-169-207
+++ head -n1
++ export MASTER_NODE=ip-26-0-160-103
++ MASTER_NODE=ip-26-0-160-103
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=2
++ NNODES=2
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=16
++ WORLD_SIZE=16
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-160-103'
+Master node: ip-26-0-160-103
++ echo 'All nodes: ip-26-0-160-103
+ip-26-0-169-207'
+All nodes: ip-26-0-160-103
+ip-26-0-169-207
++ echo 'World size: 16'
+World size: 16
++ srun torchrun --nnodes=2 --nproc_per_node=8 --rdzv_id=13384085 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-103:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k.yaml
+[2024-12-12 12:10:58,417] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-12 12:10:58,417] torch.distributed.run: [WARNING] 
+[2024-12-12 12:10:58,417] torch.distributed.run: [WARNING] *****************************************
+[2024-12-12 12:10:58,417] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-12 12:10:58,417] torch.distributed.run: [WARNING] *****************************************
+[2024-12-12 12:10:58,466] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-12 12:10:58,466] torch.distributed.run: [WARNING] 
+[2024-12-12 12:10:58,466] torch.distributed.run: [WARNING] *****************************************
+[2024-12-12 12:10:58,466] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-12 12:10:58,466] torch.distributed.run: [WARNING] *****************************************
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Config:
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Config(general=GeneralArgs(project='debug',
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            run='1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k',
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            seed=42,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            step=None,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            consumed_train_samples=None,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            ignore_sanity_checks=True),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        parallelism=ParallelismArgs(dp=2,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    pp=1,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp=8,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f0b67408be0>,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_mode=<TensorParallelLinearMode.ALL_REDUCE: 1>,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_linear_async_communication=False,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    recompute_layer=False,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_recompute_allgather=True,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    expert_parallel_size=1),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 eos_token_id=0,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 hidden_act='silu',
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 hidden_size=2048,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 initializer_range=0.02,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 intermediate_size=8192,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 is_llama_config=True,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 max_position_embeddings=2048,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_attention_heads=32,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_hidden_layers=16,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_key_value_heads=8,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 pad_token_id=None,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 pretraining_tp=1,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rms_norm_eps=1e-05,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_scaling=None,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_theta=10000.0,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_interleaved=False,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 tie_word_embeddings=True,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 use_cache=True,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 vocab_size=32768),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        init_method=RandomInit(std=0.02),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        dtype=torch.bfloat16,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        make_vocab_size_divisible_by=1,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        ddp_bucket_cap_mb=25),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                tokenizer_revision=None,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                tokenizer_max_length=None),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    checkpoint_interval=10000,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    save_initial_state=False,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    save_final_state=False,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    resume_checkpoint_path=None,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    checkpoints_path_is_shared_file_system=False),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        logging=LoggingArgs(log_level='info',
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            log_level_replica='info',
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            iteration_step_info_interval=1),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        tokens=TokensArgs(sequence_length=2048,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          train_steps=100,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          micro_batch_size=64,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          batch_accumulation_per_replica=16,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          val_check_interval=100,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          limit_val_batches=0,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          limit_test_batches=0),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     adam_beta1=0.9,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     adam_beta2=0.95,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     torch_adam_is_fused=True,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     name='adamW'),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                zero_stage=1,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                weight_decay=0.01,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                clip_grad=1.0,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                accumulate_grad_in_fp32=True,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_warmup_steps=2,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_warmup_style='linear',
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_style='cosine',
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_steps=13,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_starting_step=None,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        min_decay_lr=1e-05)),
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                      start_training_step=1,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                      data=DataArgs(dataset=None,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                    seed=42,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                    num_loading_workers=1))],
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        profiler=None,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        lighteval=None,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        s3_upload=None)
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Model Config:
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: LlamaConfig(bos_token_id=0,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             eos_token_id=0,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             hidden_act='silu',
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             hidden_size=2048,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             initializer_range=0.02,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             intermediate_size=8192,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             is_llama_config=True,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             max_position_embeddings=2048,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_attention_heads=32,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_hidden_layers=16,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_key_value_heads=8,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             pad_token_id=None,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             pretraining_tp=1,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rms_norm_eps=1e-05,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_scaling=None,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_theta=10000.0,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_interleaved=False,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             tie_word_embeddings=True,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             use_cache=True,
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             vocab_size=32768)
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Building model..
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Initialize RoPE Theta = 10000.0
+12/12/2024 12:11:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Setting PP block ranks...
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Total number of parameters: 1.04G (1985.03MiB)
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 21906.00MiB
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 22930.00MiB
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 21906.00MiB
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 22930.00MiB
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 22930.00MiB
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 21906.00MiB
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 23954.00MiB
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 22930.00MiB
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: No checkpoint path provided.
+12/12/2024 12:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Parametrizing model parameters using StandardParametrizator
+12/12/2024 12:11:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/12/2024 12:11:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] Size of optimizer params per rank:
+12/12/2024 12:11:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 0 has 65M out of 130M (50.00%) params' optimizer states
+12/12/2024 12:11:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 1 has 65M out of 130M (50.00%) params' optimizer states
+12/12/2024 12:11:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/12/2024 12:11:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Using dummy data generator
+12/12/2024 12:11:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Training Plan] There are 1 training stages 
+12/12/2024 12:11:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Stage Stable Training Stage] start from step 1 
+12/12/2024 12:11:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: 
+12/12/2024 12:11:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Start training] datetime: 2024-12-12 12:11:39.177548 | mbs: 64 | grad_accum: 16 | global_batch_size: 2048 | sequence_length: 2048 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/12/2024 12:11:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/12/2024 12:11:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 993.54MiB. Peak allocated 5504.00MiB. Peak reserved: 22930.00MiB
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 465, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 502, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1017, in forward
+    loss = self.loss(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 971, in forward
+    loss = sharded_cross_entropy(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 115, in sharded_cross_entropy
+    return _ShardedCrossEntropy.apply(sharded_logits, target, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 43, in forward
+    sharded_logits = sharded_logits - logits_max.unsqueeze(dim=-1)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.68 GiB is free. Including non-PyTorch memory, this process has 77.64 GiB memory in use. Of the allocated memory 55.59 GiB is allocated by PyTorch, and 13.39 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 465, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 502, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1017, in forward
+    loss = self.loss(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 971, in forward
+    loss = sharded_cross_entropy(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 115, in sharded_cross_entropy
+    return _ShardedCrossEntropy.apply(sharded_logits, target, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 43, in forward
+    sharded_logits = sharded_logits - logits_max.unsqueeze(dim=-1)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.64 GiB is free. Including non-PyTorch memory, this process has 77.67 GiB memory in use. Of the allocated memory 55.59 GiB is allocated by PyTorch, and 13.39 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[2024-12-12 12:11:59,763] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 443948 closing signal SIGTERM
+[2024-12-12 12:11:59,763] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 443949 closing signal SIGTERM
+[2024-12-12 12:11:59,763] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 443950 closing signal SIGTERM
+[2024-12-12 12:11:59,763] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 443951 closing signal SIGTERM
+[2024-12-12 12:11:59,765] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 443953 closing signal SIGTERM
+[2024-12-12 12:11:59,766] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 443954 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 465, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 502, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1017, in forward
+    loss = self.loss(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 971, in forward
+    loss = sharded_cross_entropy(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 115, in sharded_cross_entropy
+    return _ShardedCrossEntropy.apply(sharded_logits, target, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 43, in forward
+    sharded_logits = sharded_logits - logits_max.unsqueeze(dim=-1)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.18 GiB is free. Including non-PyTorch memory, this process has 78.13 GiB memory in use. Of the allocated memory 55.59 GiB is allocated by PyTorch, and 13.73 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[2024-12-12 12:12:04,763] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1758468 closing signal SIGTERM
+[2024-12-12 12:12:04,764] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1758469 closing signal SIGTERM
+[2024-12-12 12:12:04,764] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1758470 closing signal SIGTERM
+[2024-12-12 12:12:04,764] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1758472 closing signal SIGTERM
+[2024-12-12 12:12:04,766] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1758473 closing signal SIGTERM
+[2024-12-12 12:12:04,766] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1758474 closing signal SIGTERM
+[2024-12-12 12:12:04,766] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1758475 closing signal SIGTERM
+[2024-12-12 12:12:04,928] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 443947) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-12_12:11:59
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 13 (local_rank: 5)
+  exitcode  : 1 (pid: 443952)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-12_12:11:59
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 8 (local_rank: 0)
+  exitcode  : 1 (pid: 443947)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-207: task 1: Exited with exit code 1
+[2024-12-12 12:12:10,430] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 3 (pid: 1758471) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-12_12:12:04
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 1758471)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-160-103: task 0: Exited with exit code 1
diff --git a/logs/13384137-bench_1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k.out b/logs/13384137-bench_1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k.out
new file mode 100644
index 0000000000000000000000000000000000000000..553d3bdf3d60ca44aa1e8a89ece6c638f1494113
--- /dev/null
+++ b/logs/13384137-bench_1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k.out
@@ -0,0 +1,732 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-160-103,ip-26-0-169-207
++ export 'NODELIST=ip-26-0-160-103
+ip-26-0-169-207'
++ NODELIST='ip-26-0-160-103
+ip-26-0-169-207'
+++ scontrol show hostnames ip-26-0-160-103,ip-26-0-169-207
+++ head -n1
++ export MASTER_NODE=ip-26-0-160-103
++ MASTER_NODE=ip-26-0-160-103
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=2
++ NNODES=2
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=16
++ WORLD_SIZE=16
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-160-103'
+Master node: ip-26-0-160-103
++ echo 'All nodes: ip-26-0-160-103
+ip-26-0-169-207'
+All nodes: ip-26-0-160-103
+ip-26-0-169-207
++ echo 'World size: 16'
+World size: 16
++ srun torchrun --nnodes=2 --nproc_per_node=8 --rdzv_id=13384137 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-103:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k.yaml
+[2024-12-12 13:31:23,584] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-12 13:31:23,584] torch.distributed.run: [WARNING] 
+[2024-12-12 13:31:23,584] torch.distributed.run: [WARNING] *****************************************
+[2024-12-12 13:31:23,584] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-12 13:31:23,584] torch.distributed.run: [WARNING] *****************************************
+[2024-12-12 13:31:23,679] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-12 13:31:23,679] torch.distributed.run: [WARNING] 
+[2024-12-12 13:31:23,679] torch.distributed.run: [WARNING] *****************************************
+[2024-12-12 13:31:23,679] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-12 13:31:23,679] torch.distributed.run: [WARNING] *****************************************
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Config:
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Config(general=GeneralArgs(project='debug',
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            run='1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k',
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            seed=42,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            step=None,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            consumed_train_samples=None,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            ignore_sanity_checks=True),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        parallelism=ParallelismArgs(dp=2,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    pp=1,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp=8,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f11b7fb0d00>,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_mode=<TensorParallelLinearMode.ALL_REDUCE: 1>,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_linear_async_communication=False,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    recompute_layer=False,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_recompute_allgather=True,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    expert_parallel_size=1),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 eos_token_id=0,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 hidden_act='silu',
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 hidden_size=2048,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 initializer_range=0.02,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 intermediate_size=8192,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 is_llama_config=True,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 max_position_embeddings=2048,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_attention_heads=32,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_hidden_layers=16,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_key_value_heads=8,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 pad_token_id=None,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 pretraining_tp=1,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rms_norm_eps=1e-05,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_scaling=None,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_theta=10000.0,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_interleaved=False,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 tie_word_embeddings=True,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 use_cache=True,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 vocab_size=32768),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        init_method=RandomInit(std=0.02),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        dtype=torch.bfloat16,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        make_vocab_size_divisible_by=1,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        ddp_bucket_cap_mb=25),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                tokenizer_revision=None,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                tokenizer_max_length=None),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    checkpoint_interval=10000,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    save_initial_state=False,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    save_final_state=False,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    resume_checkpoint_path=None,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    checkpoints_path_is_shared_file_system=False),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        logging=LoggingArgs(log_level='info',
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            log_level_replica='info',
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            iteration_step_info_interval=1),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        tokens=TokensArgs(sequence_length=2048,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          train_steps=100,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          micro_batch_size=64,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          batch_accumulation_per_replica=16,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          val_check_interval=100,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          limit_val_batches=0,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          limit_test_batches=0),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     adam_beta1=0.9,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     adam_beta2=0.95,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     torch_adam_is_fused=True,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     name='adamW'),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                zero_stage=1,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                weight_decay=0.01,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                clip_grad=1.0,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                accumulate_grad_in_fp32=True,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_warmup_steps=2,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_warmup_style='linear',
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_style='cosine',
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_steps=13,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_starting_step=None,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        min_decay_lr=1e-05)),
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                      start_training_step=1,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                      data=DataArgs(dataset=None,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                    seed=42,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                    num_loading_workers=1))],
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        profiler=None,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        lighteval=None,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        s3_upload=None)
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Model Config:
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: LlamaConfig(bos_token_id=0,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             eos_token_id=0,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             hidden_act='silu',
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             hidden_size=2048,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             initializer_range=0.02,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             intermediate_size=8192,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             is_llama_config=True,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             max_position_embeddings=2048,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_attention_heads=32,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_hidden_layers=16,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_key_value_heads=8,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             pad_token_id=None,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             pretraining_tp=1,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rms_norm_eps=1e-05,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_scaling=None,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_theta=10000.0,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_interleaved=False,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             tie_word_embeddings=True,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             use_cache=True,
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             vocab_size=32768)
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Building model..
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Initialize RoPE Theta = 10000.0
+12/12/2024 13:32:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Setting PP block ranks...
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Total number of parameters: 1.04G (1985.03MiB)
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-103]: Local number of parameters: 130M (248.13MiB)
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 22930.00MiB
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 20882.00MiB
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 21906.00MiB
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 21906.00MiB
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 22930.00MiB
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 21906.00MiB
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 20882.00MiB
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-103]: [After model building] Memory usage: 249.15MiB. Peak allocated: 5504.00MiB Peak reserved: 22930.00MiB
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: No checkpoint path provided.
+12/12/2024 13:32:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Parametrizing model parameters using StandardParametrizator
+12/12/2024 13:32:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/12/2024 13:32:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] Size of optimizer params per rank:
+12/12/2024 13:32:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 0 has 65M out of 130M (50.00%) params' optimizer states
+12/12/2024 13:32:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 1 has 65M out of 130M (50.00%) params' optimizer states
+12/12/2024 13:32:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/12/2024 13:32:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Using dummy data generator
+12/12/2024 13:32:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Training Plan] There are 1 training stages 
+12/12/2024 13:32:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Stage Stable Training Stage] start from step 1 
+12/12/2024 13:32:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: 
+12/12/2024 13:32:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Start training] datetime: 2024-12-12 13:32:05.025969 | mbs: 64 | grad_accum: 16 | global_batch_size: 2048 | sequence_length: 2048 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/12/2024 13:32:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/12/2024 13:32:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 993.54MiB. Peak allocated 5504.00MiB. Peak reserved: 20882.00MiB
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 465, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 502, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1017, in forward
+    loss = self.loss(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 971, in forward
+    loss = sharded_cross_entropy(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 115, in sharded_cross_entropy
+    return _ShardedCrossEntropy.apply(sharded_logits, target, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 43, in forward
+    sharded_logits = sharded_logits - logits_max.unsqueeze(dim=-1)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.57 GiB is free. Including non-PyTorch memory, this process has 77.75 GiB memory in use. Of the allocated memory 55.59 GiB is allocated by PyTorch, and 13.45 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[2024-12-12 13:32:25,835] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 483529 closing signal SIGTERM
+[2024-12-12 13:32:25,836] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 483530 closing signal SIGTERM
+[2024-12-12 13:32:25,836] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 483531 closing signal SIGTERM
+[2024-12-12 13:32:25,836] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 483532 closing signal SIGTERM
+[2024-12-12 13:32:25,838] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 483534 closing signal SIGTERM
+[2024-12-12 13:32:25,838] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 483535 closing signal SIGTERM
+[2024-12-12 13:32:25,838] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 483536 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 465, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 502, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 278, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 44, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1017, in forward
+12/12/2024 13:32:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 1063.80MiB. Peak allocated 58976.07MiB. Peak reserved: 72308.00MiB
+    loss = self.loss(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 971, in forward
+    loss = sharded_cross_entropy(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 115, in sharded_cross_entropy
+    return _ShardedCrossEntropy.apply(sharded_logits, target, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 43, in forward
+    sharded_logits = sharded_logits - logits_max.unsqueeze(dim=-1)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 531.94 MiB is free. Including non-PyTorch memory, this process has 78.80 GiB memory in use. Of the allocated memory 55.59 GiB is allocated by PyTorch, and 14.52 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+This error is detected remotely; typically encountered when the peer process is no longer present
+[2024-12-12 13:32:30,817] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1802492 closing signal SIGTERM
+[2024-12-12 13:32:30,817] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1802494 closing signal SIGTERM
+[2024-12-12 13:32:30,817] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1802495 closing signal SIGTERM
+[2024-12-12 13:32:30,817] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1802496 closing signal SIGTERM
+[2024-12-12 13:32:30,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1802497 closing signal SIGTERM
+[2024-12-12 13:32:30,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1802498 closing signal SIGTERM
+[2024-12-12 13:32:30,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1802499 closing signal SIGTERM
+[2024-12-12 13:32:31,528] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 4 (pid: 483533) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-12_13:32:25
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 12 (local_rank: 4)
+  exitcode  : 1 (pid: 483533)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-207: task 1: Exited with exit code 1
+[2024-12-12 13:32:36,507] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 1 (pid: 1802493) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-12_13:32:30
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 1802493)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-160-103: task 0: Exited with exit code 1
diff --git a/logs/13385117-bench_1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k.out b/logs/13385117-bench_1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k.out
new file mode 100644
index 0000000000000000000000000000000000000000..c584023d327d3a0fba5c01706c55d94fc25ff30c
--- /dev/null
+++ b/logs/13385117-bench_1.14G_dp2_tp8_pp1_acc16_mbs64_seq2048_zero1_tpmodeALL_vocab32k.out
@@ -0,0 +1,678 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-160-103
++ export NODELIST=ip-26-0-160-103
++ NODELIST=ip-26-0-160-103
+++ scontrol show hostnames ip-26-0-160-103
+++ head -n1
++ export MASTER_NODE=ip-26-0-160-103
++ MASTER_NODE=ip-26-0-160-103
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-160-103'
+Master node: ip-26-0-160-103
++ echo 'All nodes: ip-26-0-160-103'
+All nodes: ip-26-0-160-103
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13385117 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-103:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc128_mbs1_seq2048_zero1_tpmodeALL_vocab32k.yaml
+[2024-12-12 16:06:24,510] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-12 16:06:24,510] torch.distributed.run: [WARNING] 
+[2024-12-12 16:06:24,510] torch.distributed.run: [WARNING] *****************************************
+[2024-12-12 16:06:24,510] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-12 16:06:24,510] torch.distributed.run: [WARNING] *****************************************
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Config:
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Config(general=GeneralArgs(project='debug',
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            run='1.14G_dp4_tp2_pp1_acc128_mbs1_seq2048_zero1_tpmodeALL_vocab32k',
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            seed=42,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            step=None,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            consumed_train_samples=None,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            ignore_sanity_checks=True),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        parallelism=ParallelismArgs(dp=4,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    pp=1,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp=2,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f69edb0cd00>,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_mode=<TensorParallelLinearMode.ALL_REDUCE: 1>,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_linear_async_communication=False,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    recompute_layer=False,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_recompute_allgather=True,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    expert_parallel_size=1),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 eos_token_id=0,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 hidden_act='silu',
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 hidden_size=2048,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 initializer_range=0.02,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 intermediate_size=8192,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 is_llama_config=True,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 max_position_embeddings=2048,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_attention_heads=32,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_hidden_layers=16,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_key_value_heads=8,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 pad_token_id=None,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 pretraining_tp=1,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rms_norm_eps=1e-05,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_scaling=None,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_theta=10000.0,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_interleaved=False,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 tie_word_embeddings=True,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 use_cache=True,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 vocab_size=32768),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        init_method=RandomInit(std=0.02),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        dtype=torch.bfloat16,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        make_vocab_size_divisible_by=1,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        ddp_bucket_cap_mb=25),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                tokenizer_revision=None,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                tokenizer_max_length=None),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    checkpoint_interval=10000,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    save_initial_state=False,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    save_final_state=False,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    resume_checkpoint_path=None,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    checkpoints_path_is_shared_file_system=False),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        logging=LoggingArgs(log_level='info',
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            log_level_replica='info',
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            iteration_step_info_interval=1),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        tokens=TokensArgs(sequence_length=2048,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          train_steps=100,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          micro_batch_size=1,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          batch_accumulation_per_replica=128,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          val_check_interval=100,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          limit_val_batches=0,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          limit_test_batches=0),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     adam_beta1=0.9,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     adam_beta2=0.95,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     torch_adam_is_fused=True,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     name='adamW'),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                zero_stage=1,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                weight_decay=0.01,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                clip_grad=1.0,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                accumulate_grad_in_fp32=True,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_warmup_steps=2,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_warmup_style='linear',
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_style='cosine',
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_steps=13,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_starting_step=None,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        min_decay_lr=1e-05)),
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                      start_training_step=1,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                      data=DataArgs(dataset=None,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                    seed=42,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                    num_loading_workers=1))],
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        profiler=None,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        lighteval=None,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        s3_upload=None)
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Model Config:
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: LlamaConfig(bos_token_id=0,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             eos_token_id=0,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             hidden_act='silu',
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             hidden_size=2048,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             initializer_range=0.02,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             intermediate_size=8192,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             is_llama_config=True,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             max_position_embeddings=2048,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_attention_heads=32,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_hidden_layers=16,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_key_value_heads=8,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             pad_token_id=None,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             pretraining_tp=1,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rms_norm_eps=1e-05,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_scaling=None,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_theta=10000.0,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_interleaved=False,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             tie_word_embeddings=True,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             use_cache=True,
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             vocab_size=32768)
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Building model..
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Initialize RoPE Theta = 10000.0
+12/12/2024 16:07:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Setting PP block ranks...
+12/12/2024 16:07:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Total number of parameters: 1.04G (1984.26MiB)
+12/12/2024 16:07:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Local number of parameters: 520M (992.13MiB)
+12/12/2024 16:07:02 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-103]: Local number of parameters: 520M (992.13MiB)
+12/12/2024 16:07:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5632.00MiB Peak reserved: 15874.00MiB
+12/12/2024 16:07:02 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-103]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5632.00MiB Peak reserved: 15874.00MiB
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: No checkpoint path provided.
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Parametrizing model parameters using StandardParametrizator
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] Size of optimizer params per rank:
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 0 has 130M out of 520M (25.00%) params' optimizer states
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 1 has 130M out of 520M (25.00%) params' optimizer states
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 2 has 130M out of 520M (25.00%) params' optimizer states
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 3 has 130M out of 520M (25.00%) params' optimizer states
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Using dummy data generator
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Training Plan] There are 1 training stages 
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Stage Stable Training Stage] start from step 1 
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: 
+12/12/2024 16:07:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Start training] datetime: 2024-12-12 16:07:06.711404 | mbs: 1 | grad_accum: 128 | global_batch_size: 512 | sequence_length: 2048 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/12/2024 16:07:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/12/2024 16:07:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 4464.60MiB. Peak allocated 5632.00MiB. Peak reserved: 17860.00MiB
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 465, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 524, in training_step
+    self.grad_accumulator.fp32_grads_allreduce_handle is not None
+AssertionError: No fp32_grads_allreduce_handle maybe you're using only a single training process
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 465, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 524, in training_step
+    self.grad_accumulator.fp32_grads_allreduce_handle is not None
+AssertionError: No fp32_grads_allreduce_handle maybe you're using only a single training process
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 465, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 524, in training_step
+    self.grad_accumulator.fp32_grads_allreduce_handle is not None
+AssertionError: No fp32_grads_allreduce_handle maybe you're using only a single training process
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 250, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 465, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 465, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 465, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 524, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 524, in training_step
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 524, in training_step
+    self.grad_accumulator.fp32_grads_allreduce_handle is not None
+AssertionError: No fp32_grads_allreduce_handle maybe you're using only a single training process
+    self.grad_accumulator.fp32_grads_allreduce_handle is not None
+AssertionError: No fp32_grads_allreduce_handle maybe you're using only a single training process
+    self.grad_accumulator.fp32_grads_allreduce_handle is not None
+AssertionError: No fp32_grads_allreduce_handle maybe you're using only a single training process
+[2024-12-12 16:07:19,827] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1844701 closing signal SIGTERM
+[2024-12-12 16:07:19,827] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1844702 closing signal SIGTERM
+[2024-12-12 16:07:20,542] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 2 (pid: 1844703) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-12_16:07:19
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 1844704)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-12_16:07:19
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 1844705)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-12_16:07:19
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 1 (pid: 1844706)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-12_16:07:19
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 1844707)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-12_16:07:19
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 1844708)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-12_16:07:19
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 1844703)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-160-103: task 0: Exited with exit code 1
diff --git a/logs/13385570-bench_stress_test.out b/logs/13385570-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..0f91556765fa283ab6411de64cb5d36c27a48b8b
--- /dev/null
+++ b/logs/13385570-bench_stress_test.out
@@ -0,0 +1,586 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-160-103
++ export NODELIST=ip-26-0-160-103
++ NODELIST=ip-26-0-160-103
+++ scontrol show hostnames ip-26-0-160-103
+++ head -n1
++ export MASTER_NODE=ip-26-0-160-103
++ MASTER_NODE=ip-26-0-160-103
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-160-103'
+Master node: ip-26-0-160-103
++ echo 'All nodes: ip-26-0-160-103'
+All nodes: ip-26-0-160-103
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13385570 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-103:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-12 18:11:16,097] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-12 18:11:16,097] torch.distributed.run: [WARNING] 
+[2024-12-12 18:11:16,097] torch.distributed.run: [WARNING] *****************************************
+[2024-12-12 18:11:16,097] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-12 18:11:16,097] torch.distributed.run: [WARNING] *****************************************
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Config:
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Config(general=GeneralArgs(project='debug',
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            run='1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k',
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            seed=42,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            step=None,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            consumed_train_samples=None,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            ignore_sanity_checks=True),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        parallelism=ParallelismArgs(dp=4,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    pp=1,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp=2,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f6785140c70>,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_linear_async_communication=True,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    recompute_layer=False,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_recompute_allgather=True,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    expert_parallel_size=1),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 eos_token_id=0,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 hidden_act='silu',
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 hidden_size=2048,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 initializer_range=0.02,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 intermediate_size=8192,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 is_llama_config=True,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 max_position_embeddings=2048,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_attention_heads=32,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_hidden_layers=16,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_key_value_heads=8,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 pad_token_id=None,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 pretraining_tp=1,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rms_norm_eps=1e-05,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_scaling=None,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_theta=10000.0,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_interleaved=False,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 tie_word_embeddings=True,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 use_cache=True,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 vocab_size=32768),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        init_method=RandomInit(std=0.02),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        dtype=torch.bfloat16,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        make_vocab_size_divisible_by=1,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        ddp_bucket_cap_mb=25),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                tokenizer_revision=None,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                tokenizer_max_length=None),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    checkpoint_interval=10000,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    save_initial_state=False,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    save_final_state=False,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    resume_checkpoint_path=None,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    checkpoints_path_is_shared_file_system=False),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        logging=LoggingArgs(log_level='info',
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            log_level_replica='info',
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            iteration_step_info_interval=1),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        tokens=TokensArgs(sequence_length=2048,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          train_steps=100,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          micro_batch_size=2,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          batch_accumulation_per_replica=256,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          val_check_interval=100,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          limit_val_batches=0,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          limit_test_batches=0),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     adam_beta1=0.9,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     adam_beta2=0.95,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     torch_adam_is_fused=True,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     name='adamW'),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                zero_stage=1,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                weight_decay=0.01,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                clip_grad=1.0,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                accumulate_grad_in_fp32=True,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_warmup_steps=2,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_warmup_style='linear',
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_style='cosine',
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_steps=13,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_starting_step=None,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        min_decay_lr=1e-05)),
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                      start_training_step=1,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                      data=DataArgs(dataset=None,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                    seed=42,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                    num_loading_workers=1))],
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        profiler=None,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        lighteval=None,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        s3_upload=None)
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Model Config:
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: LlamaConfig(bos_token_id=0,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             eos_token_id=0,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             hidden_act='silu',
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             hidden_size=2048,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             initializer_range=0.02,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             intermediate_size=8192,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             is_llama_config=True,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             max_position_embeddings=2048,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_attention_heads=32,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_hidden_layers=16,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_key_value_heads=8,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             pad_token_id=None,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             pretraining_tp=1,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rms_norm_eps=1e-05,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_scaling=None,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_theta=10000.0,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_interleaved=False,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             tie_word_embeddings=True,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             use_cache=True,
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             vocab_size=32768)
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Building model..
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Initialize RoPE Theta = 10000.0
+12/12/2024 18:11:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Setting PP block ranks...
+12/12/2024 18:11:54 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-103]: Local number of parameters: 520M (992.13MiB)
+12/12/2024 18:11:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Total number of parameters: 1.04G (1984.26MiB)
+12/12/2024 18:11:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Local number of parameters: 520M (992.13MiB)
+12/12/2024 18:11:54 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-103]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5632.00MiB Peak reserved: 16898.00MiB
+12/12/2024 18:11:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5632.00MiB Peak reserved: 16898.00MiB
+12/12/2024 18:11:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: No checkpoint path provided.
+12/12/2024 18:11:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Parametrizing model parameters using StandardParametrizator
+12/12/2024 18:11:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/12/2024 18:11:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] Size of optimizer params per rank:
+12/12/2024 18:11:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 0 has 130M out of 520M (25.00%) params' optimizer states
+12/12/2024 18:11:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 1 has 130M out of 520M (25.00%) params' optimizer states
+12/12/2024 18:11:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 2 has 130M out of 520M (25.00%) params' optimizer states
+12/12/2024 18:11:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 3 has 130M out of 520M (25.00%) params' optimizer states
+12/12/2024 18:11:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/12/2024 18:11:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Using dummy data generator
+12/12/2024 18:11:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Training Plan] There are 1 training stages 
+12/12/2024 18:11:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Stage Stable Training Stage] start from step 1 
+12/12/2024 18:11:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: 
+12/12/2024 18:11:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Start training] datetime: 2024-12-12 18:11:59.529560 | mbs: 2 | grad_accum: 256 | global_batch_size: 2048 | sequence_length: 2048 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/12/2024 18:12:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/12/2024 18:12:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 3472.48MiB. Peak allocated 5632.00MiB. Peak reserved: 18884.00MiB
+12/12/2024 18:12:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 3572.67MiB. Peak allocated 6985.16MiB. Peak reserved: 7454.00MiB
+12/12/2024 18:12:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: iteration: 1 / 100 | consumed_tokens: 4.19M | elapsed_time_per_iteration_ms: 21K | tokens_per_sec: 200K | tokens_per_sec_per_gpu: 24.9K | global_batch_size: 2.05K | lm_loss: 10.8 | lr: 0.00015 | model_tflops_per_gpu: 176 | hardware_tflops_per_gpu: 176 | grad_norm: 0.431 | cuda_memory_allocated: 4.81G | cuda_max_memory_reserved: 9.64G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.4G | hd_free_memory_tb: 243G
+12/12/2024 18:12:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 4588.85MiB. Peak allocated 6821.14MiB. Peak reserved: 9198.00MiB
+slurmstepd: error: *** STEP 13385570.0 ON ip-26-0-160-103 CANCELLED AT 2024-12-12T18:12:32 DUE TO TIME LIMIT ***
+slurmstepd: error: *** JOB 13385570 ON ip-26-0-160-103 CANCELLED AT 2024-12-12T18:12:32 DUE TO TIME LIMIT ***
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+[2024-12-12 18:12:32,404] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-12 18:12:32,404] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896511 closing signal SIGTERM
+[2024-12-12 18:12:32,404] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896512 closing signal SIGTERM
+[2024-12-12 18:12:32,404] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896513 closing signal SIGTERM
+[2024-12-12 18:12:32,404] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896514 closing signal SIGTERM
+[2024-12-12 18:12:32,406] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896515 closing signal SIGTERM
+[2024-12-12 18:12:32,406] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896516 closing signal SIGTERM
+[2024-12-12 18:12:32,406] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896517 closing signal SIGTERM
+[2024-12-12 18:12:32,406] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896518 closing signal SIGTERM
+[2024-12-12 18:12:32,513] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896511 closing signal SIGTERM
+[2024-12-12 18:12:32,513] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896512 closing signal SIGTERM
+[2024-12-12 18:12:32,513] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896513 closing signal SIGTERM
+[2024-12-12 18:12:32,513] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896514 closing signal SIGTERM
+[2024-12-12 18:12:32,513] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896515 closing signal SIGTERM
+[2024-12-12 18:12:32,514] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896516 closing signal SIGTERM
+[2024-12-12 18:12:32,514] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896517 closing signal SIGTERM
+[2024-12-12 18:12:32,514] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1896518 closing signal SIGTERM
diff --git a/logs/13401598-bench_stress_test.out b/logs/13401598-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..4f0a518619cc557d98fd5006a9f6c0be8a88b192
--- /dev/null
+++ b/logs/13401598-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-169-207
++ export NODELIST=ip-26-0-169-207
++ NODELIST=ip-26-0-169-207
+++ scontrol show hostnames ip-26-0-169-207
+++ head -n1
++ export MASTER_NODE=ip-26-0-169-207
++ MASTER_NODE=ip-26-0-169-207
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-169-207'
+Master node: ip-26-0-169-207
++ echo 'All nodes: ip-26-0-169-207'
+All nodes: ip-26-0-169-207
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13401598 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-169-207:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 00:03:14,390] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 00:03:14,390] torch.distributed.run: [WARNING] 
+[2024-12-13 00:03:14,390] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 00:03:14,390] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 00:03:14,390] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 00:03:19,717] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 226179) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_00:03:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 226180)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_00:03:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 226181)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_00:03:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 226182)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_00:03:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 226183)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_00:03:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 226184)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_00:03:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 226185)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_00:03:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 226186)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_00:03:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 226179)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-207: task 0: Exited with exit code 1
diff --git a/logs/13401604-bench_stress_test.out b/logs/13401604-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..af494e2b4aa91c7761b26118c28eba7f53457de7
--- /dev/null
+++ b/logs/13401604-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-169-207
++ export NODELIST=ip-26-0-169-207
++ NODELIST=ip-26-0-169-207
+++ scontrol show hostnames ip-26-0-169-207
+++ head -n1
++ export MASTER_NODE=ip-26-0-169-207
++ MASTER_NODE=ip-26-0-169-207
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-169-207'
+Master node: ip-26-0-169-207
++ echo 'All nodes: ip-26-0-169-207'
+All nodes: ip-26-0-169-207
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13401604 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-169-207:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 00:04:21,031] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 00:04:21,031] torch.distributed.run: [WARNING] 
+[2024-12-13 00:04:21,031] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 00:04:21,031] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 00:04:21,031] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 00:04:26,150] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 227123) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_00:04:26
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 227124)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_00:04:26
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 227125)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_00:04:26
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 227126)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_00:04:26
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 227127)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_00:04:26
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 227128)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_00:04:26
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 227129)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_00:04:26
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 227130)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_00:04:26
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 227123)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-207: task 0: Exited with exit code 1
diff --git a/logs/13401745-bench_stress_test.out b/logs/13401745-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..2b2a3aca0d2dff22a2a446a3ae5b4bc725681c82
--- /dev/null
+++ b/logs/13401745-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-169-207
++ export NODELIST=ip-26-0-169-207
++ NODELIST=ip-26-0-169-207
+++ scontrol show hostnames ip-26-0-169-207
+++ head -n1
++ export MASTER_NODE=ip-26-0-169-207
++ MASTER_NODE=ip-26-0-169-207
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-169-207'
+Master node: ip-26-0-169-207
++ echo 'All nodes: ip-26-0-169-207'
+All nodes: ip-26-0-169-207
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13401745 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-169-207:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 00:27:36,728] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 00:27:36,728] torch.distributed.run: [WARNING] 
+[2024-12-13 00:27:36,728] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 00:27:36,728] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 00:27:36,728] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 00:27:42,084] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 249290) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_00:27:42
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 249291)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_00:27:42
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 249292)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_00:27:42
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 249293)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_00:27:42
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 249294)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_00:27:42
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 249295)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_00:27:42
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 249296)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_00:27:42
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 249297)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_00:27:42
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 249290)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-207: task 0: Exited with exit code 1
diff --git a/logs/13401934-bench_stress_test.out b/logs/13401934-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..e47271b71c5028b83e6715b4fb06fcbf103e038e
--- /dev/null
+++ b/logs/13401934-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-169-207
++ export NODELIST=ip-26-0-169-207
++ NODELIST=ip-26-0-169-207
+++ scontrol show hostnames ip-26-0-169-207
+++ head -n1
++ export MASTER_NODE=ip-26-0-169-207
++ MASTER_NODE=ip-26-0-169-207
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-169-207'
+Master node: ip-26-0-169-207
++ echo 'All nodes: ip-26-0-169-207'
+All nodes: ip-26-0-169-207
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13401934 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-169-207:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 00:59:41,860] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 00:59:41,860] torch.distributed.run: [WARNING] 
+[2024-12-13 00:59:41,860] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 00:59:41,860] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 00:59:41,860] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 00:59:47,053] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 279304) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_00:59:47
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 279305)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_00:59:47
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 279306)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_00:59:47
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 279307)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_00:59:47
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 279308)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_00:59:47
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 279309)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_00:59:47
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 279310)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_00:59:47
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 279311)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_00:59:47
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 279304)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-207: task 0: Exited with exit code 1
diff --git a/logs/13402058-bench_stress_test.out b/logs/13402058-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..22b5416d9b020035b5a5f5c45825c9fec1c46264
--- /dev/null
+++ b/logs/13402058-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-169-207
++ export NODELIST=ip-26-0-169-207
++ NODELIST=ip-26-0-169-207
+++ scontrol show hostnames ip-26-0-169-207
+++ head -n1
++ export MASTER_NODE=ip-26-0-169-207
++ MASTER_NODE=ip-26-0-169-207
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-169-207'
+Master node: ip-26-0-169-207
++ echo 'All nodes: ip-26-0-169-207'
+All nodes: ip-26-0-169-207
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13402058 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-169-207:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 01:20:13,766] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 01:20:13,766] torch.distributed.run: [WARNING] 
+[2024-12-13 01:20:13,766] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 01:20:13,766] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 01:20:13,766] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 01:20:18,839] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 298896) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_01:20:18
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 298897)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_01:20:18
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 298898)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_01:20:18
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 298899)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_01:20:18
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 298900)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_01:20:18
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 298901)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_01:20:18
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 298902)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_01:20:18
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 298903)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_01:20:18
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 298896)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-207: task 0: Exited with exit code 1
diff --git a/logs/13402285-bench_stress_test.out b/logs/13402285-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..c58846a8e0fb475648bbcf35743353c6557769d1
--- /dev/null
+++ b/logs/13402285-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-160-103
++ export NODELIST=ip-26-0-160-103
++ NODELIST=ip-26-0-160-103
+++ scontrol show hostnames ip-26-0-160-103
+++ head -n1
++ export MASTER_NODE=ip-26-0-160-103
++ MASTER_NODE=ip-26-0-160-103
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-160-103'
+Master node: ip-26-0-160-103
++ echo 'All nodes: ip-26-0-160-103'
+All nodes: ip-26-0-160-103
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13402285 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-103:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 01:58:47,317] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 01:58:47,317] torch.distributed.run: [WARNING] 
+[2024-12-13 01:58:47,317] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 01:58:47,317] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 01:58:47,317] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 01:58:52,638] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 2225266) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_01:58:52
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 2225267)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_01:58:52
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 2225268)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_01:58:52
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 2225269)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_01:58:52
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 2225270)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_01:58:52
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 2225271)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_01:58:52
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 2225272)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_01:58:52
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 2225273)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_01:58:52
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 2225266)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-160-103: task 0: Exited with exit code 1
diff --git a/logs/13404075-bench_stress_test.out b/logs/13404075-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..e8893c7dddf148c34b46a79f180519103016caea
--- /dev/null
+++ b/logs/13404075-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-169-207
++ export NODELIST=ip-26-0-169-207
++ NODELIST=ip-26-0-169-207
+++ scontrol show hostnames ip-26-0-169-207
+++ head -n1
++ export MASTER_NODE=ip-26-0-169-207
++ MASTER_NODE=ip-26-0-169-207
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-169-207'
+Master node: ip-26-0-169-207
++ echo 'All nodes: ip-26-0-169-207'
+All nodes: ip-26-0-169-207
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13404075 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-169-207:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 02:49:16,109] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 02:49:16,109] torch.distributed.run: [WARNING] 
+[2024-12-13 02:49:16,109] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 02:49:16,109] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 02:49:16,109] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 02:49:21,218] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 383416) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_02:49:21
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 383417)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_02:49:21
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 383418)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_02:49:21
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 383419)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_02:49:21
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 383420)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_02:49:21
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 383421)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_02:49:21
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 383422)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_02:49:21
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 383423)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_02:49:21
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 383416)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-207: task 0: Exited with exit code 1
diff --git a/logs/13404134-bench_stress_test.out b/logs/13404134-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..79f2b94fb8ca545b49f77b21147d3a69ad01b0af
--- /dev/null
+++ b/logs/13404134-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-160-103
++ export NODELIST=ip-26-0-160-103
++ NODELIST=ip-26-0-160-103
+++ scontrol show hostnames ip-26-0-160-103
+++ head -n1
++ export MASTER_NODE=ip-26-0-160-103
++ MASTER_NODE=ip-26-0-160-103
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-160-103'
+Master node: ip-26-0-160-103
++ echo 'All nodes: ip-26-0-160-103'
+All nodes: ip-26-0-160-103
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13404134 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-103:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 02:58:38,904] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 02:58:38,904] torch.distributed.run: [WARNING] 
+[2024-12-13 02:58:38,904] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 02:58:38,904] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 02:58:38,904] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 02:58:44,170] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 2282833) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_02:58:44
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 2282834)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_02:58:44
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 2282835)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_02:58:44
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 2282836)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_02:58:44
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 2282837)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_02:58:44
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 2282838)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_02:58:44
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 2282839)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_02:58:44
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 2282840)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_02:58:44
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 2282833)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-160-103: task 0: Exited with exit code 1
diff --git a/logs/13404247-bench_stress_test.out b/logs/13404247-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..0e722770932bf5d8d18a6f208867efe89078829e
--- /dev/null
+++ b/logs/13404247-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-160-103
++ export NODELIST=ip-26-0-160-103
++ NODELIST=ip-26-0-160-103
+++ scontrol show hostnames ip-26-0-160-103
+++ head -n1
++ export MASTER_NODE=ip-26-0-160-103
++ MASTER_NODE=ip-26-0-160-103
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-160-103'
+Master node: ip-26-0-160-103
++ echo 'All nodes: ip-26-0-160-103'
+All nodes: ip-26-0-160-103
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13404247 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-103:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 03:16:30,601] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 03:16:30,601] torch.distributed.run: [WARNING] 
+[2024-12-13 03:16:30,601] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 03:16:30,601] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 03:16:30,601] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 03:16:35,865] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 2300476) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_03:16:35
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 2300477)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_03:16:35
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 2300478)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_03:16:35
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 2300479)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_03:16:35
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 2300480)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_03:16:35
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 2300481)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_03:16:35
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 2300482)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_03:16:35
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 2300483)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_03:16:35
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 2300476)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-160-103: task 0: Exited with exit code 1
diff --git a/logs/13404306-bench_stress_test.out b/logs/13404306-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..f242fbf1b5caf3ee64dc8ed7c9d4b0ce01693d8c
--- /dev/null
+++ b/logs/13404306-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-169-207
++ export NODELIST=ip-26-0-169-207
++ NODELIST=ip-26-0-169-207
+++ scontrol show hostnames ip-26-0-169-207
+++ head -n1
++ export MASTER_NODE=ip-26-0-169-207
++ MASTER_NODE=ip-26-0-169-207
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-169-207'
+Master node: ip-26-0-169-207
++ echo 'All nodes: ip-26-0-169-207'
+All nodes: ip-26-0-169-207
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13404306 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-169-207:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 03:25:31,801] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 03:25:31,801] torch.distributed.run: [WARNING] 
+[2024-12-13 03:25:31,801] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 03:25:31,801] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 03:25:31,801] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 03:25:36,889] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 419653) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_03:25:36
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 419654)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_03:25:36
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 419655)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_03:25:36
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 419656)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_03:25:36
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 419657)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_03:25:36
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 419658)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_03:25:36
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 419659)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_03:25:36
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 419660)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_03:25:36
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 419653)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-207: task 0: Exited with exit code 1
diff --git a/logs/13404411-bench_stress_test.out b/logs/13404411-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..993af92c3a781c8accf99fbc84253c15b0d31a53
--- /dev/null
+++ b/logs/13404411-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-160-103
++ export NODELIST=ip-26-0-160-103
++ NODELIST=ip-26-0-160-103
+++ scontrol show hostnames ip-26-0-160-103
+++ head -n1
++ export MASTER_NODE=ip-26-0-160-103
++ MASTER_NODE=ip-26-0-160-103
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-160-103'
+Master node: ip-26-0-160-103
++ echo 'All nodes: ip-26-0-160-103'
+All nodes: ip-26-0-160-103
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13404411 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-103:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 03:41:59,973] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 03:41:59,973] torch.distributed.run: [WARNING] 
+[2024-12-13 03:41:59,973] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 03:41:59,973] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 03:41:59,973] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 03:42:05,128] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 2326012) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_03:42:05
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 2326013)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_03:42:05
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 2326014)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_03:42:05
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 2326015)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_03:42:05
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 2326016)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_03:42:05
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 2326017)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_03:42:05
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 2326018)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_03:42:05
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 2326019)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_03:42:05
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 2326012)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-160-103: task 0: Exited with exit code 1
diff --git a/logs/13404623-bench_stress_test.out b/logs/13404623-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..bbdaddfcfccc82903e1bbb34dc291bb45d0cd591
--- /dev/null
+++ b/logs/13404623-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-169-207
++ export NODELIST=ip-26-0-169-207
++ NODELIST=ip-26-0-169-207
+++ scontrol show hostnames ip-26-0-169-207
+++ head -n1
++ export MASTER_NODE=ip-26-0-169-207
++ MASTER_NODE=ip-26-0-169-207
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-169-207'
+Master node: ip-26-0-169-207
++ echo 'All nodes: ip-26-0-169-207'
+All nodes: ip-26-0-169-207
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13404623 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-169-207:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 04:15:14,643] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 04:15:14,643] torch.distributed.run: [WARNING] 
+[2024-12-13 04:15:14,643] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 04:15:14,643] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 04:15:14,643] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 04:15:19,972] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 469490) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_04:15:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 469491)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_04:15:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 469492)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_04:15:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 469493)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_04:15:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 469494)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_04:15:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 469495)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_04:15:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 469496)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_04:15:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 469497)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_04:15:19
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 469490)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-207: task 0: Exited with exit code 1
diff --git a/logs/13404913-bench_stress_test.out b/logs/13404913-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..d114fb63db7cde01f651847a1b2b9e1a4c336f53
--- /dev/null
+++ b/logs/13404913-bench_stress_test.out
@@ -0,0 +1,518 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-169-207
++ export NODELIST=ip-26-0-169-207
++ NODELIST=ip-26-0-169-207
+++ scontrol show hostnames ip-26-0-169-207
+++ head -n1
++ export MASTER_NODE=ip-26-0-169-207
++ MASTER_NODE=ip-26-0-169-207
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo 'Master node: ip-26-0-169-207'
+Master node: ip-26-0-169-207
++ echo 'All nodes: ip-26-0-169-207'
+All nodes: ip-26-0-169-207
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13404913 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-169-207:12356 run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 04:57:39,185] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 04:57:39,185] torch.distributed.run: [WARNING] 
+[2024-12-13 04:57:39,185] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 04:57:39,185] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 04:57:39,185] torch.distributed.run: [WARNING] *****************************************
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+/fsx/nouamane/miniconda/envs/2-1-cu121/bin/python: can't open file '/fsx/nouamane/projects/run_train.py': [Errno 2] No such file or directory
+[2024-12-13 04:57:44,469] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 2) local_rank: 0 (pid: 514612) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-13_04:57:44
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 2 (pid: 514613)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-13_04:57:44
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 2 (pid: 514614)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-13_04:57:44
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 2 (pid: 514615)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-13_04:57:44
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 2 (pid: 514616)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-13_04:57:44
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 2 (pid: 514617)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-13_04:57:44
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 2 (pid: 514618)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-13_04:57:44
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 2 (pid: 514619)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-13_04:57:44
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 2 (pid: 514612)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-207: task 0: Exited with exit code 1
diff --git a/logs/13417704-bench_stress_test.out b/logs/13417704-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..907eb966f0531c221b4c61e9357f390126a49235
--- /dev/null
+++ b/logs/13417704-bench_stress_test.out
@@ -0,0 +1,4143 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-160-103
++ export NODELIST=ip-26-0-160-103
++ NODELIST=ip-26-0-160-103
+++ scontrol show hostnames ip-26-0-160-103
+++ head -n1
++ export MASTER_NODE=ip-26-0-160-103
++ MASTER_NODE=ip-26-0-160-103
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-160-103'
+Master node: ip-26-0-160-103
++ echo 'All nodes: ip-26-0-160-103'
+All nodes: ip-26-0-160-103
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13417704 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-103:12356 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 11:28:42,617] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 11:28:42,617] torch.distributed.run: [WARNING] 
+[2024-12-13 11:28:42,617] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 11:28:42,617] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 11:28:42,617] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-160-103:2540174:2540174 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-160-103:2540174:2540174 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.160.103<0>
+ip-26-0-160-103:2540174:2540174 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-160-103:2540174:2540174 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-160-103:2540174:2540174 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-160-103:2540179:2540179 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-160-103:2540179:2540179 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-160-103:2540180:2540180 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-160-103:2540175:2540175 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-160-103:2540180:2540180 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-160-103:2540179:2540179 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.160.103<0>
+ip-26-0-160-103:2540175:2540175 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-160-103:2540179:2540179 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-160-103:2540179:2540179 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-160-103:2540180:2540180 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.160.103<0>
+ip-26-0-160-103:2540180:2540180 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-160-103:2540180:2540180 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-160-103:2540175:2540175 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.160.103<0>
+ip-26-0-160-103:2540175:2540175 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-160-103:2540175:2540175 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-160-103:2540181:2540181 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-160-103:2540181:2540181 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-160-103:2540181:2540181 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.160.103<0>
+ip-26-0-160-103:2540177:2540177 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-160-103:2540181:2540181 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-160-103:2540181:2540181 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-160-103:2540177:2540177 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-160-103:2540177:2540177 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.160.103<0>
+ip-26-0-160-103:2540178:2540178 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-160-103:2540178:2540178 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-160-103:2540177:2540177 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-160-103:2540177:2540177 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-160-103:2540178:2540178 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.160.103<0>
+ip-26-0-160-103:2540178:2540178 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-160-103:2540178:2540178 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-160-103:2540176:2540176 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-160-103:2540176:2540176 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-160-103:2540176:2540176 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.160.103<0>
+ip-26-0-160-103:2540176:2540176 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-160-103:2540176:2540176 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Using Libfabric version 1.21
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Using CUDA driver version 12020
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Running on p5.48xlarge platform, Setting NCCL_TOPO_FILE environment variable to /opt/aws-ofi-nccl/share/aws-ofi-nccl/xml/p5.48xl-topo.xml
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Using transport protocol RDMA
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Using Libfabric version 1.21
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Using CUDA driver version 12020
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Running on p5.48xlarge platform, Setting NCCL_TOPO_FILE environment variable to /opt/aws-ofi-nccl/share/aws-ofi-nccl/xml/p5.48xl-topo.xml
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Using transport protocol RDMA
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Using Libfabric version 1.21
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Using CUDA driver version 12020
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Running on p5.48xlarge platform, Setting NCCL_TOPO_FILE environment variable to /opt/aws-ofi-nccl/share/aws-ofi-nccl/xml/p5.48xl-topo.xml
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Using transport protocol RDMA
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI Using Libfabric version 1.21
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI Using CUDA driver version 12020
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI Running on p5.48xlarge platform, Setting NCCL_TOPO_FILE environment variable to /opt/aws-ofi-nccl/share/aws-ofi-nccl/xml/p5.48xl-topo.xml
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI Using transport protocol RDMA
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Using Libfabric version 1.21
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Using CUDA driver version 12020
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Running on p5.48xlarge platform, Setting NCCL_TOPO_FILE environment variable to /opt/aws-ofi-nccl/share/aws-ofi-nccl/xml/p5.48xl-topo.xml
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Using transport protocol RDMA
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Using Libfabric version 1.21
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Using CUDA driver version 12020
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Running on p5.48xlarge platform, Setting NCCL_TOPO_FILE environment variable to /opt/aws-ofi-nccl/share/aws-ofi-nccl/xml/p5.48xl-topo.xml
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Using transport protocol RDMA
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Using Libfabric version 1.21
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Using CUDA driver version 12020
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Running on p5.48xlarge platform, Setting NCCL_TOPO_FILE environment variable to /opt/aws-ofi-nccl/share/aws-ofi-nccl/xml/p5.48xl-topo.xml
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Using transport protocol RDMA
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.9.1-aws
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO NET/OFI Using Libfabric version 1.21
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO NET/OFI Using CUDA driver version 12020
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO NET/OFI Running on p5.48xlarge platform, Setting NCCL_TOPO_FILE environment variable to /opt/aws-ofi-nccl/share/aws-ofi-nccl/xml/p5.48xl-topo.xml
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO NET/OFI Using transport protocol RDMA
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO Using network AWS Libfabric
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
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+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
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+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
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+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-160-103:2540180:2540294 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-160-103:2540178:2540299 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-160-103:2540179:2540297 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-160-103:2540176:2540301 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-160-103:2540181:2540298 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-160-103:2540175:2540296 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540177:2540300 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-160-103:2540174:2540295 [0] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-160-103:2540181:2540368 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540181:2540368 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540178:2540370 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540372 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540366 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540373 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540175:2540369 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540180:2540367 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-160-103:2540179:2540371 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
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+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
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+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
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+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
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+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
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+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
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+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
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+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
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+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540178:2540408 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-160-103:2540178:2540408 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540181:2540405 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-160-103:2540175:2540402 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-160-103:2540177:2540403 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540178:2540408 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-160-103:2540176:2540404 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-160-103:2540178:2540408 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-160-103:2540180:2540407 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-160-103:2540179:2540406 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-160-103:2540178:2540408 [4] NCCL INFO Connected all trees
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+ip-26-0-160-103:2540174:2540401 [0] NCCL INFO comm 0x9b2e130 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0xd6111d1135dcce54 - Init COMPLETE
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Config:
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Config(general=GeneralArgs(project='debug',
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            run='1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k',
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            seed=42,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            step=None,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            consumed_train_samples=None,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            ignore_sanity_checks=True),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        parallelism=ParallelismArgs(dp=4,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    pp=1,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp=2,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fa9c4378a90>,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_linear_async_communication=True,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    recompute_layer=False,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_recompute_allgather=True,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    expert_parallel_size=1),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 eos_token_id=0,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 hidden_act='silu',
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 hidden_size=2048,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 initializer_range=0.02,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 intermediate_size=8192,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 is_llama_config=True,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 max_position_embeddings=2048,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_attention_heads=32,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_hidden_layers=16,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_key_value_heads=8,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 pad_token_id=None,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 pretraining_tp=1,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rms_norm_eps=1e-05,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_scaling=None,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_theta=10000.0,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_interleaved=False,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 tie_word_embeddings=True,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 use_cache=True,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 vocab_size=32768),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        init_method=RandomInit(std=0.02),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        dtype=torch.bfloat16,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        make_vocab_size_divisible_by=1,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        ddp_bucket_cap_mb=25),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                tokenizer_revision=None,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                tokenizer_max_length=None),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    checkpoint_interval=10000,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    save_initial_state=False,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    save_final_state=False,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    resume_checkpoint_path=None,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    checkpoints_path_is_shared_file_system=False),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        logging=LoggingArgs(log_level='info',
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            log_level_replica='info',
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            iteration_step_info_interval=1),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        tokens=TokensArgs(sequence_length=2048,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          train_steps=100,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          micro_batch_size=2,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          batch_accumulation_per_replica=256,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          val_check_interval=100,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          limit_val_batches=0,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          limit_test_batches=0),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     adam_beta1=0.9,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     adam_beta2=0.95,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     torch_adam_is_fused=True,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     name='adamW'),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                zero_stage=1,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                weight_decay=0.01,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                clip_grad=1.0,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                accumulate_grad_in_fp32=True,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_warmup_steps=2,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_warmup_style='linear',
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_style='cosine',
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_steps=13,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_starting_step=None,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        min_decay_lr=1e-05)),
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                      start_training_step=1,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                      data=DataArgs(dataset=None,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                    seed=42,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                    num_loading_workers=1))],
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        profiler=None,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        lighteval=None,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        s3_upload=None)
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Model Config:
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: LlamaConfig(bos_token_id=0,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             eos_token_id=0,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             hidden_act='silu',
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             hidden_size=2048,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             initializer_range=0.02,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             intermediate_size=8192,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             is_llama_config=True,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             max_position_embeddings=2048,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_attention_heads=32,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_hidden_layers=16,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_key_value_heads=8,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             pad_token_id=None,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             pretraining_tp=1,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rms_norm_eps=1e-05,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_scaling=None,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_theta=10000.0,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_interleaved=False,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             tie_word_embeddings=True,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             use_cache=True,
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             vocab_size=32768)
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Building model..
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Initialize RoPE Theta = 10000.0
+12/13/2024 11:29:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
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+NCCL version 2.18.5+cuda12.2
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+ip-26-0-160-103:2540175:2540456 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /opt/aws-ofi-nccl/share/aws-ofi-nccl/xml/p5.48xl-topo.xml
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+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /opt/aws-ofi-nccl/share/aws-ofi-nccl/xml/p5.48xl-topo.xml
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+ip-26-0-160-103:2540176:2540460 [2] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-160-103:2540175:2540456 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-160-103:2540175:2540456 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540181:2540459 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540459 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540459 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540459 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540459 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540459 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540459 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540459 [7] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540181:2540459 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-160-103:2540181:2540459 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-160-103:2540181:2540459 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-160-103:2540180:2540453 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540176:2540460 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540460 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540460 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540460 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540460 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540460 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540460 [2] NCCL INFO Channel 06/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540460 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540176:2540460 [2] NCCL INFO Channel 08/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540461 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-160-103:2540175:2540456 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-160-103:2540176:2540460 [2] NCCL INFO Channel 09/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO Channel 08/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540461 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-160-103:2540175:2540456 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-160-103:2540176:2540460 [2] NCCL INFO Channel 10/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540179:2540458 [5] NCCL INFO Channel 09/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-160-103:2540178:2540454 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-160-103:2540174:2540455 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540461 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] via P2P/IPC
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+12/13/2024 11:29:20 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-103]: Local number of parameters: 520M (992.13MiB)
+12/13/2024 11:29:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Total number of parameters: 1.04G (1984.26MiB)
+12/13/2024 11:29:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Local number of parameters: 520M (992.13MiB)
+12/13/2024 11:29:20 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-103]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5632.00MiB Peak reserved: 17922.00MiB
+12/13/2024 11:29:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5632.00MiB Peak reserved: 15874.00MiB
+12/13/2024 11:29:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: No checkpoint path provided.
+12/13/2024 11:29:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Parametrizing model parameters using StandardParametrizator
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+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO NET/OFI Libfabric provider associates MRs with domains
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 04/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Channel 04/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 00/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 01/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 02/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 03/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 04/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-160-103:2540180:2540522 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-160-103:2540176:2540518 [2] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-160-103:2540180:2540522 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-160-103:2540176:2540518 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-160-103:2540178:2540513 [4] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-160-103:2540178:2540513 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-160-103:2540174:2540512 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 04/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 05/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 06/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 08/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 05/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Channel 05/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 09/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 07/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 08/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 13/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 09/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 10/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 15/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 11/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 06/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 16/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Channel 06/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 12/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 07/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 17/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Channel 07/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 13/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 08/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 18/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Channel 08/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 14/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 09/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 19/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Channel 09/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 15/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 10/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 20/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Channel 10/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 16/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 11/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-160-103:2540181:2540523 [7] NCCL INFO Channel 21/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-160-103:2540177:2540519 [3] NCCL INFO Channel 11/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-160-103:2540179:2540510 [5] NCCL INFO Channel 17/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-160-103:2540175:2540509 [1] NCCL INFO Channel 12/0 : 0[1] -> 1[3] via P2P/IPC
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+12/13/2024 11:29:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/13/2024 11:29:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] Size of optimizer params per rank:
+12/13/2024 11:29:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 0 has 130M out of 520M (25.00%) params' optimizer states
+12/13/2024 11:29:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 1 has 130M out of 520M (25.00%) params' optimizer states
+12/13/2024 11:29:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 2 has 130M out of 520M (25.00%) params' optimizer states
+12/13/2024 11:29:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 3 has 130M out of 520M (25.00%) params' optimizer states
+12/13/2024 11:29:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/13/2024 11:29:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Using dummy data generator
+12/13/2024 11:29:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Training Plan] There are 1 training stages 
+12/13/2024 11:29:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Stage Stable Training Stage] start from step 1 
+12/13/2024 11:29:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: 
+12/13/2024 11:29:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Start training] datetime: 2024-12-13 11:29:25.337292 | mbs: 2 | grad_accum: 256 | global_batch_size: 2048 | sequence_length: 2048 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/13/2024 11:29:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Waiting for 9 seconds
+12/13/2024 11:29:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/13/2024 11:29:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 3472.48MiB. Peak allocated 5632.00MiB. Peak reserved: 17860.00MiB
+12/13/2024 11:30:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 3572.67MiB. Peak allocated 6985.16MiB. Peak reserved: 8490.00MiB
+12/13/2024 11:30:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: iteration: 1 / 100 | consumed_tokens: 4.19M | elapsed_time_per_iteration_ms: 20.7K | tokens_per_sec: 202K | tokens_per_sec_per_gpu: 25.3K | global_batch_size: 2.05K | lm_loss: 10.8 | lr: 0.00015 | model_tflops_per_gpu: 178 | hardware_tflops_per_gpu: 178 | grad_norm: 0.431 | cuda_memory_allocated: 4.81G | cuda_max_memory_reserved: 9.94G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.5G | hd_free_memory_tb: 243G
+12/13/2024 11:30:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 4590.85MiB. Peak allocated 6823.14MiB. Peak reserved: 9484.00MiB
+12/13/2024 11:30:22 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 4590.97MiB. Peak allocated 8003.47MiB. Peak reserved: 9484.00MiB
+12/13/2024 11:30:22 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: iteration: 2 / 100 | consumed_tokens: 8.39M | elapsed_time_per_iteration_ms: 18.9K | tokens_per_sec: 222K | tokens_per_sec_per_gpu: 27.8K | global_batch_size: 2.05K | lm_loss: 10.8 | lr: 0.0003 | model_tflops_per_gpu: 196 | hardware_tflops_per_gpu: 196 | grad_norm: 0.431 | cuda_memory_allocated: 4.81G | cuda_max_memory_reserved: 11.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.5G | hd_free_memory_tb: 243G
+12/13/2024 11:30:22 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 4590.85MiB. Peak allocated 6823.26MiB. Peak reserved: 10728.00MiB
+12/13/2024 11:30:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 4590.97MiB. Peak allocated 8003.47MiB. Peak reserved: 10728.00MiB
+12/13/2024 11:30:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: iteration: 3 / 100 | consumed_tokens: 12.6M | elapsed_time_per_iteration_ms: 19.1K | tokens_per_sec: 220K | tokens_per_sec_per_gpu: 27.5K | global_batch_size: 2.05K | lm_loss: 10.8 | lr: 0.000296 | model_tflops_per_gpu: 194 | hardware_tflops_per_gpu: 194 | grad_norm: 0.424 | cuda_memory_allocated: 4.81G | cuda_max_memory_reserved: 11.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.5G | hd_free_memory_tb: 243G
+12/13/2024 11:30:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: | job_id   | name                                                           | nodes | seq_len | mbs | batch_accum | gbs  | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                                                                                                 | tp_mode                                 | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/13/2024 11:30:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: | -------- | -------------------------------------------------------------- | ----- | ------- | --- | ----------- | ---- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | --------------------------------------------------------------------------------------------------------- | --------------------------------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/13/2024 11:30:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: | 13417704 | 1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k | 1     | 2048    | 2   | 256         | 2048 | 193.74  | 193.74  | 27494.16  | 460.60           | 263.12           | 264.78               | 457.15               | 263.85               | 264.46               | 6.66           | 10.48        | 4  | 1  | 2  | <nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fa9c4378a90> | TensorParallelLinearMode.REDUCE_SCATTER | True          | 2048        | silu       | 16         | 32        | 8            | 2048    | 32768      | True                | torch.bfloat16 | 1          | 25                | True                    | 1.04G        | 520M         |
+12/13/2024 11:30:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final.csv
+12/13/2024 11:30:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Acquired lock for CSV file: benchmark/results/bench_final.csv
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+slurmstepd: error: *** JOB 13417704 ON ip-26-0-160-103 CANCELLED AT 2024-12-13T11:30:50 DUE TO TIME LIMIT ***
+slurmstepd: error: *** STEP 13417704.0 ON ip-26-0-160-103 CANCELLED AT 2024-12-13T11:30:50 DUE TO TIME LIMIT ***
+[2024-12-13 11:30:50,227] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-13 11:30:50,228] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540174 closing signal SIGTERM
+[2024-12-13 11:30:50,228] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540175 closing signal SIGTERM
+[2024-12-13 11:30:50,228] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540176 closing signal SIGTERM
+[2024-12-13 11:30:50,228] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540177 closing signal SIGTERM
+[2024-12-13 11:30:50,228] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540178 closing signal SIGTERM
+[2024-12-13 11:30:50,228] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540179 closing signal SIGTERM
+[2024-12-13 11:30:50,231] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540180 closing signal SIGTERM
+[2024-12-13 11:30:50,231] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540181 closing signal SIGTERM
+[2024-12-13 11:30:50,361] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540174 closing signal SIGTERM
+[2024-12-13 11:30:50,361] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540175 closing signal SIGTERM
+[2024-12-13 11:30:50,361] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540176 closing signal SIGTERM
+[2024-12-13 11:30:50,361] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540177 closing signal SIGTERM
+[2024-12-13 11:30:50,361] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540178 closing signal SIGTERM
+[2024-12-13 11:30:50,361] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540179 closing signal SIGTERM
+[2024-12-13 11:30:50,361] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540180 closing signal SIGTERM
+[2024-12-13 11:30:50,361] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2540181 closing signal SIGTERM
diff --git a/logs/13417975-bench_stress_test.out b/logs/13417975-bench_stress_test.out
new file mode 100644
index 0000000000000000000000000000000000000000..631a343dfd3acc74f4fcebd93eba2efc066be327
--- /dev/null
+++ b/logs/13417975-bench_stress_test.out
@@ -0,0 +1,3768 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-169-207
++ export NODELIST=ip-26-0-169-207
++ NODELIST=ip-26-0-169-207
+++ scontrol show hostnames ip-26-0-169-207
+++ head -n1
++ export MASTER_NODE=ip-26-0-169-207
++ MASTER_NODE=ip-26-0-169-207
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-169-207'
+Master node: ip-26-0-169-207
++ echo 'All nodes: ip-26-0-169-207'
+All nodes: ip-26-0-169-207
++ echo 'World size: 8'
+World size: 8
++ srun torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13417975 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-169-207:12356 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k.yaml
+[2024-12-13 16:18:50,600] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-13 16:18:50,600] torch.distributed.run: [WARNING] 
+[2024-12-13 16:18:50,600] torch.distributed.run: [WARNING] *****************************************
+[2024-12-13 16:18:50,600] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-13 16:18:50,600] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-169-207:773996:773996 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:773996:773996 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:773996:773996 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:773996:773996 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:773996:773996 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-169-207:773997:773997 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:774000:774000 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:773999:773999 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:774000:774000 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:773997:773997 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:773999:773999 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:773998:773998 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:774003:774003 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:773998:773998 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:774003:774003 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:773997:773997 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:774000:774000 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:773999:773999 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:774000:774000 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:773997:773997 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:774000:774000 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:773997:773997 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:773998:773998 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:774003:774003 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:773999:773999 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:773999:773999 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:773998:773998 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:774003:774003 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:773998:773998 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:774003:774003 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:774002:774002 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:774002:774002 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:774002:774002 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:774001:774001 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:774002:774002 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:774002:774002 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:774001:774001 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:774001:774001 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:774001:774001 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:774001:774001 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-207:774001:774122 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-207:774001:774122 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-207:774003:774118 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-207:774003:774118 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:773999:774124 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-207:773999:774124 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-207:774002:774120 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-207:774002:774120 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-207:774001:774122 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:774001:774122 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:774001:774122 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:774001:774122 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:774001:774122 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:774001:774122 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:774001:774122 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:773999:774124 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:773999:774124 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:773999:774124 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:773999:774124 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:773999:774124 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:773999:774124 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:773999:774124 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:774002:774120 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:774002:774120 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:774002:774120 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:774002:774120 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:774002:774120 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:774002:774120 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:774002:774120 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-207:774003:774118 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:774003:774118 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:774003:774118 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:774003:774118 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:774003:774118 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:774003:774118 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:774003:774118 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:774003:774118 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:774002:774120 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:774001:774122 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:773999:774124 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/162
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Using network Libfabric
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/149
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/149
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-169-207:774000:774121 [4] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
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+ip-26-0-169-207:774001:774122 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-207:773997:774119 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-207:773997:774119 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-207:773998:774123 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-207:773998:774123 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-207:773999:774124 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-207:773999:774124 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-207:773996:774117 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-207:774003:774118 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:774003:774118 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-207:774002:774120 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-169-207:774002:774120 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:774003:774118 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:774003:774118 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773999:774124 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:774000:774121 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773999:774124 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:773998:774123 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:774000:774121 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773998:774123 [2] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773997:774119 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:774001:774122 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-207:773996:774117 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:774001:774122 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:774003:774118 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-207:773997:774119 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-207:773998:774123 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:773997:774119 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-207:773998:774123 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:773997:774119 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-169-207:774003:774118 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-169-207:773997:774119 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-169-207:774002:774120 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-169-207:773998:774123 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-207:773996:774117 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-169-207:773999:774124 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-169-207:773997:774191 [1] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-169-207:773999:774195 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-169-207:774000:774192 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:773999:774195 [3] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-169-207:774002:774193 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:774003:774189 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-207:774003:774189 [7] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-169-207:773998:774190 [2] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-169-207:773996:774188 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774188 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-169-207:774001:774194 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:773996:774188 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:773996:774188 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-169-207:773996:774188 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-169-207:773996:774188 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-169-207:773996:774188 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-207:773996:774188 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:773999:774195 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-207:773997:774191 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-207:773997:774191 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-207:774002:774193 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-169-207:774002:774193 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-169-207:773997:774191 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-169-207:774000:774192 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-207:774003:774189 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-169-207:773998:774190 [2] NCCL INFO Connected all rings
+ip-26-0-169-207:774003:774189 [7] NCCL INFO Connected all rings
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+ip-26-0-169-207:773999:774228 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-169-207:773997:774223 [1] NCCL INFO Connected all rings
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+ip-26-0-169-207:774001:774225 [5] NCCL INFO Connected NVLS tree
+ip-26-0-169-207:774001:774225 [5] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-169-207:774001:774225 [5] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-169-207:774003:774222 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-207:774003:774222 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-169-207:774003:774222 [7] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-207:773997:774223 [1] NCCL INFO Connected NVLS tree
+ip-26-0-169-207:773997:774223 [1] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-169-207:773997:774223 [1] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-169-207:773996:774221 [0] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-207:773999:774228 [3] NCCL INFO comm 0x8e98750 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x9ed7622ec6476c27 - Init COMPLETE
+ip-26-0-169-207:774002:774227 [6] NCCL INFO comm 0x9540810 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x9ed7622ec6476c27 - Init COMPLETE
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+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: Config:
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: Config(general=GeneralArgs(project='debug',
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                            run='1.14G_dp4_tp2_pp1_acc256_mbs2_seq2048_zero1_tpmodeRED_vocab32k',
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                            seed=42,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                            step=None,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                            consumed_train_samples=None,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final.csv'),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                            ignore_sanity_checks=True),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:        parallelism=ParallelismArgs(dp=4,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    pp=1,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    tp=2,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f99f03acd00>,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    tp_linear_async_communication=True,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    recompute_layer=False,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    tp_recompute_allgather=True,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    expert_parallel_size=1),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 eos_token_id=0,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 hidden_act='silu',
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 hidden_size=2048,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 initializer_range=0.02,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 intermediate_size=8192,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 is_llama_config=True,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 max_position_embeddings=2048,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 num_attention_heads=32,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 num_hidden_layers=16,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 num_key_value_heads=8,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 pad_token_id=None,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 pretraining_tp=1,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 rms_norm_eps=1e-05,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 rope_scaling=None,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 rope_theta=10000.0,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 rope_interleaved=False,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 tie_word_embeddings=True,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 use_cache=True,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                 vocab_size=32768),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                        init_method=RandomInit(std=0.02),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                        dtype=torch.bfloat16,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                        make_vocab_size_divisible_by=1,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                        ddp_bucket_cap_mb=25),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                tokenizer_revision=None,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                tokenizer_max_length=None),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    checkpoint_interval=10000,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    save_initial_state=False,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    save_final_state=False,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    resume_checkpoint_path=None,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                    checkpoints_path_is_shared_file_system=False),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:        logging=LoggingArgs(log_level='info',
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                            log_level_replica='info',
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                            iteration_step_info_interval=1),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:        tokens=TokensArgs(sequence_length=2048,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                          train_steps=100,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                          micro_batch_size=2,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                          batch_accumulation_per_replica=256,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                          val_check_interval=100,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                          limit_val_batches=0,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                          limit_test_batches=0),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                                     adam_beta1=0.9,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                                     adam_beta2=0.95,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                                     torch_adam_is_fused=True,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                                     name='adamW'),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                zero_stage=1,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                weight_decay=0.01,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                clip_grad=1.0,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                accumulate_grad_in_fp32=True,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                                        lr_warmup_steps=2,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                                        lr_warmup_style='linear',
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                                        lr_decay_style='cosine',
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                                        lr_decay_steps=13,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                                        lr_decay_starting_step=None,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                                        min_decay_lr=1e-05)),
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                      start_training_step=1,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                      data=DataArgs(dataset=None,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                    seed=42,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:                                                    num_loading_workers=1))],
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:        profiler=None,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:        lighteval=None,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:        s3_upload=None)
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: Model Config:
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: LlamaConfig(bos_token_id=0,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             eos_token_id=0,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             hidden_act='silu',
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             hidden_size=2048,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             initializer_range=0.02,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             intermediate_size=8192,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             is_llama_config=True,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             max_position_embeddings=2048,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             num_attention_heads=32,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             num_hidden_layers=16,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             num_key_value_heads=8,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             pad_token_id=None,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             pretraining_tp=1,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             rms_norm_eps=1e-05,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             rope_scaling=None,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             rope_theta=10000.0,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             rope_interleaved=False,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             tie_word_embeddings=True,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             use_cache=True,
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:             vocab_size=32768)
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: Building model..
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: Initialize RoPE Theta = 10000.0
+12/13/2024 16:19:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Using network Libfabric
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+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 00/24 :    0   1
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+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-207:774001:774283 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-207:774000:774279 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:773997:774284 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-207:773997:774284 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-207:773997:774284 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-207:773996:774278 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:774003:774281 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-207:774003:774281 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-207:774003:774281 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-207:774002:774280 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:773999:774282 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-207:773999:774282 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-207:773999:774282 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-207:773998:774276 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 08/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 09/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 10/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 04/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-207:773999:774282 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 11/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 05/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-207:773999:774282 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 12/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 06/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-207:773999:774282 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-169-207:774001:774283 [5] NCCL INFO Channel 13/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-207:774002:774280 [6] NCCL INFO Channel 07/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-207:774000:774279 [4] NCCL INFO Channel 09/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-207:773997:774284 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
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+12/13/2024 16:19:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: Total number of parameters: 1.04G (1984.26MiB)
+12/13/2024 16:19:28 [INFO|DP=0|PP=0|TP=1|ip-26-0-169-207]: Local number of parameters: 520M (992.13MiB)
+12/13/2024 16:19:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: Local number of parameters: 520M (992.13MiB)
+12/13/2024 16:19:28 [INFO|DP=0|PP=0|TP=1|ip-26-0-169-207]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5632.00MiB Peak reserved: 16898.00MiB
+12/13/2024 16:19:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: [After model building] Memory usage: 992.15MiB. Peak allocated: 5632.00MiB Peak reserved: 16898.00MiB
+12/13/2024 16:19:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: No checkpoint path provided.
+12/13/2024 16:19:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: Parametrizing model parameters using StandardParametrizator
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+ip-26-0-169-207:774003:774340 [7] NCCL INFO Connected all rings
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+ip-26-0-169-207:773999:774344 [3] NCCL INFO Connected all rings
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+ip-26-0-169-207:774003:774340 [7] NCCL INFO comm 0xc0107e0 rank 3 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0x1fc4956bd89914d0 - Init COMPLETE
+ip-26-0-169-207:773999:774344 [3] NCCL INFO comm 0xacb23b0 rank 1 nranks 4 cudaDev 3 nvmlDev 3 busId 86000 commId 0x1fc4956bd89914d0 - Init COMPLETE
+ip-26-0-169-207:774001:774342 [5] NCCL INFO comm 0xa5ef250 rank 2 nranks 4 cudaDev 5 nvmlDev 5 busId a8000 commId 0x1fc4956bd89914d0 - Init COMPLETE
+ip-26-0-169-207:773997:774338 [1] NCCL INFO comm 0xae458c0 rank 0 nranks 4 cudaDev 1 nvmlDev 1 busId 64000 commId 0x1fc4956bd89914d0 - Init COMPLETE
+ip-26-0-169-207:773996:774339 [0] NCCL INFO Connected all trees
+ip-26-0-169-207:773996:774339 [0] NCCL INFO NVLS comm 0xba5d700 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-207:774000:774341 [4] NCCL INFO Connected all trees
+ip-26-0-169-207:774000:774341 [4] NCCL INFO NVLS comm 0xb9b3cb0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-207:773998:774345 [2] NCCL INFO Connected all trees
+ip-26-0-169-207:773998:774345 [2] NCCL INFO NVLS comm 0xbe9a4a0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-207:774000:774341 [4] NCCL INFO Connected NVLS tree
+ip-26-0-169-207:774000:774341 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-207:774000:774341 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-207:774000:774341 [4] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-207:773996:774339 [0] NCCL INFO Connected NVLS tree
+ip-26-0-169-207:773998:774345 [2] NCCL INFO Connected NVLS tree
+ip-26-0-169-207:773996:774339 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-207:773998:774345 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-207:773998:774345 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-207:773998:774345 [2] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-207:774002:774343 [6] NCCL INFO Connected NVLS tree
+ip-26-0-169-207:774002:774343 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-207:773996:774339 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-207:773996:774339 [0] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-207:774002:774343 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-207:774002:774343 [6] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-207:774002:774343 [6] NCCL INFO comm 0xb35a960 rank 3 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0xbe1b8cc420f2ae7c - Init COMPLETE
+ip-26-0-169-207:773998:774345 [2] NCCL INFO comm 0xbe9a4a0 rank 1 nranks 4 cudaDev 2 nvmlDev 2 busId 75000 commId 0xbe1b8cc420f2ae7c - Init COMPLETE
+ip-26-0-169-207:774000:774341 [4] NCCL INFO comm 0xb9b3cb0 rank 2 nranks 4 cudaDev 4 nvmlDev 4 busId 97000 commId 0xbe1b8cc420f2ae7c - Init COMPLETE
+ip-26-0-169-207:773996:774339 [0] NCCL INFO comm 0xba5d700 rank 0 nranks 4 cudaDev 0 nvmlDev 0 busId 53000 commId 0xbe1b8cc420f2ae7c - Init COMPLETE
+12/13/2024 16:19:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/13/2024 16:19:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: [ZeRO sharding] Size of optimizer params per rank:
+12/13/2024 16:19:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: [ZeRO sharding] DP Rank 0 has 130M out of 520M (25.00%) params' optimizer states
+12/13/2024 16:19:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: [ZeRO sharding] DP Rank 1 has 130M out of 520M (25.00%) params' optimizer states
+12/13/2024 16:19:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: [ZeRO sharding] DP Rank 2 has 130M out of 520M (25.00%) params' optimizer states
+12/13/2024 16:19:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: [ZeRO sharding] DP Rank 3 has 130M out of 520M (25.00%) params' optimizer states
+12/13/2024 16:19:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/13/2024 16:19:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: Using dummy data generator
+12/13/2024 16:19:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: [Training Plan] There are 1 training stages 
+12/13/2024 16:19:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: [Stage Stable Training Stage] start from step 1 
+12/13/2024 16:19:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: 
+12/13/2024 16:19:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: [Start training] datetime: 2024-12-13 16:19:33.569567 | mbs: 2 | grad_accum: 256 | global_batch_size: 2048 | sequence_length: 2048 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory.
+wandb: WARNING Path /fsx/nouamane/.cache/wandb/wandb/ wasn't writable, using system temp directory
+wandb: Tracking run with wandb version 0.16.0
+wandb: W&B syncing is set to `offline` in this directory.  
+wandb: Run `wandb online` or set WANDB_MODE=online to enable cloud syncing.
+12/13/2024 16:19:41 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: Waiting for 16 seconds
+12/13/2024 16:19:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/13/2024 16:19:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:  Memory usage: 3472.48MiB. Peak allocated 5632.00MiB. Peak reserved: 18884.00MiB
+12/13/2024 16:20:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:  Memory usage: 3572.67MiB. Peak allocated 6985.16MiB. Peak reserved: 7434.00MiB
+12/13/2024 16:20:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: iteration: 1 / 100 | consumed_tokens: 4.19M | elapsed_time_per_iteration_ms: 19.6K | tokens_per_sec: 214K | tokens_per_sec_per_gpu: 26.7K | global_batch_size: 2.05K | lm_loss: 10.8 | lr: 0.00015 | model_tflops_per_gpu: 188 | hardware_tflops_per_gpu: 188 | grad_norm: 0.431 | cuda_memory_allocated: 4.81G | cuda_max_memory_reserved: 9.62G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.7G | hd_free_memory_tb: 242G
+12/13/2024 16:20:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:  Memory usage: 4587.85MiB. Peak allocated 6820.14MiB. Peak reserved: 9178.00MiB
+12/13/2024 16:20:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:  Memory usage: 4587.97MiB. Peak allocated 8000.47MiB. Peak reserved: 9178.00MiB
+12/13/2024 16:20:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]: iteration: 2 / 100 | consumed_tokens: 8.39M | elapsed_time_per_iteration_ms: 18.3K | tokens_per_sec: 230K | tokens_per_sec_per_gpu: 28.7K | global_batch_size: 2.05K | lm_loss: 10.8 | lr: 0.0003 | model_tflops_per_gpu: 202 | hardware_tflops_per_gpu: 202 | grad_norm: 0.431 | cuda_memory_allocated: 4.81G | cuda_max_memory_reserved: 9.62G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.7G | hd_free_memory_tb: 242G
+12/13/2024 16:20:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-207]:  Memory usage: 4587.85MiB. Peak allocated 6820.26MiB. Peak reserved: 9178.00MiB
+slurmstepd: error: *** JOB 13417975 ON ip-26-0-169-207 CANCELLED AT 2024-12-13T16:20:51 DUE TO TIME LIMIT ***
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+slurmstepd: error: *** STEP 13417975.0 ON ip-26-0-169-207 CANCELLED AT 2024-12-13T16:20:51 DUE TO TIME LIMIT ***
+[2024-12-13 16:20:51,078] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-13 16:20:51,078] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 773996 closing signal SIGTERM
+[2024-12-13 16:20:51,078] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 773997 closing signal SIGTERM
+[2024-12-13 16:20:51,078] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 773998 closing signal SIGTERM
+[2024-12-13 16:20:51,078] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 773999 closing signal SIGTERM
+[2024-12-13 16:20:51,078] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 774000 closing signal SIGTERM
+[2024-12-13 16:20:51,078] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 774001 closing signal SIGTERM
+[2024-12-13 16:20:51,079] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 774002 closing signal SIGTERM
+[2024-12-13 16:20:51,082] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 774003 closing signal SIGTERM
+[2024-12-13 16:20:51,214] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 773996 closing signal SIGTERM
+[2024-12-13 16:20:51,214] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 773997 closing signal SIGTERM
+[2024-12-13 16:20:51,214] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 773998 closing signal SIGTERM
+[2024-12-13 16:20:51,214] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 773999 closing signal SIGTERM
+[2024-12-13 16:20:51,214] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 774000 closing signal SIGTERM
+[2024-12-13 16:20:51,214] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 774001 closing signal SIGTERM
+[2024-12-13 16:20:51,214] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 774002 closing signal SIGTERM
+[2024-12-13 16:20:51,214] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 774003 closing signal SIGTERM
diff --git a/logs/13436292-bench_1.34G_dp8_tp1_pp1_acc32_mbs1_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/13436292-bench_1.34G_dp8_tp1_pp1_acc32_mbs1_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..9128556df9da8c71bb869a2e510b6b565561ba46
--- /dev/null
+++ b/logs/13436292-bench_1.34G_dp8_tp1_pp1_acc32_mbs1_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,684 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-165-59
++ export NODELIST=ip-26-0-165-59
++ NODELIST=ip-26-0-165-59
+++ scontrol show hostnames ip-26-0-165-59
+++ head -n1
++ export MASTER_NODE=ip-26-0-165-59
++ MASTER_NODE=ip-26-0-165-59
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-165-59'
+Master node: ip-26-0-165-59
++ echo 'All nodes: ip-26-0-165-59'
+All nodes: ip-26-0-165-59
++ echo 'World size: 8'
+World size: 8
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13436292 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-165-59:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_1.34G_dp8_tp1_pp1_acc32_mbs1_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2024-12-14 00:54:58,259] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 00:54:58,259] torch.distributed.run: [WARNING] 
+[2024-12-14 00:54:58,259] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 00:54:58,259] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 00:54:58,259] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/14/2024 00:55:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Measuring inter-GPU and intra-node bandwidth...
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Bandwidth measurement complete. Time taken: 14.28 seconds
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Config:
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Config(general=GeneralArgs(project='debug',
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                            run='1.34G_dp8_tp1_pp1_acc32_mbs1_seq4096_zero0_tpmodeRED_vocab131k',
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                            seed=42,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                            step=None,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                            consumed_train_samples=None,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                            ignore_sanity_checks=True),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:        parallelism=ParallelismArgs(dp=8,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    pp=1,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    tp=1,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f3993808c40>,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    tp_linear_async_communication=True,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    recompute_layer=False,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    tp_recompute_allgather=True,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    expert_parallel_size=1),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 eos_token_id=0,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 hidden_act='silu',
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 hidden_size=2048,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 initializer_range=0.02,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 intermediate_size=8192,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 is_llama_config=True,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 max_position_embeddings=4096,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 num_attention_heads=32,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 num_hidden_layers=16,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 num_key_value_heads=32,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 pad_token_id=None,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 pretraining_tp=1,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 rms_norm_eps=1e-05,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 rope_scaling=None,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 rope_theta=10000.0,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 rope_interleaved=False,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 tie_word_embeddings=True,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 use_cache=True,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                 vocab_size=131072),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                        init_method=RandomInit(std=0.02),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                        dtype=torch.bfloat16,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                        make_vocab_size_divisible_by=1,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                        ddp_bucket_cap_mb=25),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                tokenizer_revision=None,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                tokenizer_max_length=None),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    checkpoint_interval=10000,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    save_initial_state=False,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    save_final_state=False,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    resume_checkpoint_path=None,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                    checkpoints_path_is_shared_file_system=False),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:        logging=LoggingArgs(log_level='info',
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                            log_level_replica='info',
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                            iteration_step_info_interval=1),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:        tokens=TokensArgs(sequence_length=4096,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                          train_steps=100,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                          micro_batch_size=1,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                          batch_accumulation_per_replica=32,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                          val_check_interval=100,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                          limit_val_batches=0,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                          limit_test_batches=0),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                                     adam_beta1=0.9,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                                     adam_beta2=0.95,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                                     torch_adam_is_fused=True,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                                     name='adamW'),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                zero_stage=0,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                weight_decay=0.01,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                clip_grad=1.0,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                accumulate_grad_in_fp32=True,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                                        lr_warmup_steps=2,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                                        lr_warmup_style='linear',
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                                        lr_decay_style='cosine',
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                                        lr_decay_steps=13,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                                        lr_decay_starting_step=None,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                                        min_decay_lr=1e-05)),
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                      start_training_step=1,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                      data=DataArgs(dataset=None,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                    seed=42,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:                                                    num_loading_workers=1))],
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:        profiler=None,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:        lighteval=None,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:        s3_upload=None)
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Model Config:
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: LlamaConfig(bos_token_id=0,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             eos_token_id=0,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             hidden_act='silu',
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             hidden_size=2048,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             initializer_range=0.02,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             intermediate_size=8192,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             is_llama_config=True,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             max_position_embeddings=4096,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             num_attention_heads=32,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             num_hidden_layers=16,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             num_key_value_heads=32,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             pad_token_id=None,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             pretraining_tp=1,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             rms_norm_eps=1e-05,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             rope_scaling=None,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             rope_theta=10000.0,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             rope_interleaved=False,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             tie_word_embeddings=True,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             use_cache=True,
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:             vocab_size=131072)
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Building model..
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Initialize RoPE Theta = 10000.0
+12/14/2024 00:55:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 00:55:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Total number of parameters: 1.34G (2560.13MiB)
+12/14/2024 00:55:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Local number of parameters: 1.34G (2560.13MiB)
+12/14/2024 00:55:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: [After model building] Memory usage: 2560.15MiB. Peak allocated: 5632.00MiB Peak reserved: 12802.00MiB
+12/14/2024 00:55:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: No checkpoint path provided.
+12/14/2024 00:55:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Parametrizing model parameters using StandardParametrizator
+12/14/2024 00:55:36 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/14/2024 00:55:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/14/2024 00:55:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Using dummy data generator
+12/14/2024 00:55:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: [Training Plan] There are 1 training stages 
+12/14/2024 00:55:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: [Stage Stable Training Stage] start from step 1 
+12/14/2024 00:55:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: 
+12/14/2024 00:55:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: [Start training] datetime: 2024-12-14 00:55:37.541893 | mbs: 1 | grad_accum: 32 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+12/14/2024 00:55:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/14/2024 00:55:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:  Memory usage: 15360.80MiB. Peak allocated 15360.80MiB. Peak reserved: 25608.00MiB
+12/14/2024 00:55:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:  Memory usage: 15432.88MiB. Peak allocated 26225.57MiB. Peak reserved: 29294.00MiB
+12/14/2024 00:55:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 5.24K | tokens_per_sec: 200K | tokens_per_sec_per_gpu: 25K | global_batch_size: 256 | lm_loss: 12.2 | lr: 0.00015 | model_tflops_per_gpu: 242 | hardware_tflops_per_gpu: 242 | grad_norm: 1.14 | cuda_memory_allocated: 26.9G | cuda_max_memory_reserved: 30.7G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.2G | hd_free_memory_tb: 244G
+12/14/2024 00:55:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:  Memory usage: 25673.45MiB. Peak allocated 25673.45MiB. Peak reserved: 29294.00MiB
+12/14/2024 00:55:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:  Memory usage: 25673.46MiB. Peak allocated 36466.15MiB. Peak reserved: 37550.00MiB
+12/14/2024 00:55:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 3.42K | tokens_per_sec: 306K | tokens_per_sec_per_gpu: 38.3K | global_batch_size: 256 | lm_loss: 12.2 | lr: 0.0003 | model_tflops_per_gpu: 370 | hardware_tflops_per_gpu: 370 | grad_norm: 1.14 | cuda_memory_allocated: 26.9G | cuda_max_memory_reserved: 39.4G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.2G | hd_free_memory_tb: 244G
+12/14/2024 00:55:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:  Memory usage: 25673.45MiB. Peak allocated 25673.51MiB. Peak reserved: 37550.00MiB
+12/14/2024 00:55:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]:  Memory usage: 25673.46MiB. Peak allocated 36466.15MiB. Peak reserved: 37550.00MiB
+12/14/2024 00:55:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 3.34K | tokens_per_sec: 314K | tokens_per_sec_per_gpu: 39.3K | global_batch_size: 256 | lm_loss: 12.2 | lr: 0.000296 | model_tflops_per_gpu: 380 | hardware_tflops_per_gpu: 380 | grad_norm: 1.13 | cuda_memory_allocated: 26.9G | cuda_max_memory_reserved: 39.4G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.2G | hd_free_memory_tb: 244G
+12/14/2024 00:55:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: | job_id   | name                                                           | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/14/2024 00:55:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: | -------- | -------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/14/2024 00:55:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: | 13436292 | 1.34G_dp8_tp1_pp1_acc32_mbs1_seq4096_zero0_tpmodeRED_vocab131k | 1     | 4096    | 1   | 32          | 256 | 379.53  | 379.53  | 39273.41  | 455.07           | 263.66           | 261.86               | 453.61               | 263.70               | 262.58               | 25.07          | 36.67        | 8  | 1  | 1  | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 2048        | silu       | 16         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 0          | 25                | True                    | 1.34G        | 1.34G        |
+12/14/2024 00:55:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+12/14/2024 00:55:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+12/14/2024 00:55:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+12/14/2024 00:55:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-59]: Throughput logging complete
+[2024-12-14 00:56:03,679] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 39666) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-14_00:56:03
+  host      : ip-26-0-165-59.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 39667)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-14_00:56:03
+  host      : ip-26-0-165-59.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 39668)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-14_00:56:03
+  host      : ip-26-0-165-59.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 39669)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-14_00:56:03
+  host      : ip-26-0-165-59.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 39670)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-14_00:56:03
+  host      : ip-26-0-165-59.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 1 (pid: 39671)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-14_00:56:03
+  host      : ip-26-0-165-59.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 39672)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-14_00:56:03
+  host      : ip-26-0-165-59.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 39673)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-14_00:56:03
+  host      : ip-26-0-165-59.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 39666)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-165-59: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13436292.0
diff --git a/logs/13438445-bench_8.86G_dp8_tp4_pp1_acc32_mbs1_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/13438445-bench_8.86G_dp8_tp4_pp1_acc32_mbs1_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..8e2172ded93baf54463f013122ce934da8034812
--- /dev/null
+++ b/logs/13438445-bench_8.86G_dp8_tp4_pp1_acc32_mbs1_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,857 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames 'ip-26-0-172-[116,142,147,252]'
++ export 'NODELIST=ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
++ NODELIST='ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-172-[116,142,147,252]'
++ export MASTER_NODE=ip-26-0-172-116
++ MASTER_NODE=ip-26-0-172-116
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=4
++ NNODES=4
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=32
++ WORLD_SIZE=32
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-172-116'
+Master node: ip-26-0-172-116
++ echo 'All nodes: ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
+All nodes: ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
++ echo 'World size: 32'
+World size: 32
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=4 --nproc_per_node=8 --rdzv_id=13438445 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-172-116:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_8.86G_dp8_tp4_pp1_acc32_mbs1_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2024-12-14 01:18:05,641] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 01:18:05,642] torch.distributed.run: [WARNING] 
+[2024-12-14 01:18:05,642] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 01:18:05,642] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 01:18:05,642] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 01:18:05,657] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 01:18:05,659] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 01:18:05,697] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 01:18:05,697] torch.distributed.run: [WARNING] 
+[2024-12-14 01:18:05,697] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 01:18:05,697] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 01:18:05,697] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 01:18:05,657] torch.distributed.run: [WARNING] 
+[2024-12-14 01:18:05,657] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 01:18:05,657] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 01:18:05,657] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 01:18:05,659] torch.distributed.run: [WARNING] 
+[2024-12-14 01:18:05,659] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 01:18:05,659] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 01:18:05,659] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/14/2024 01:18:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Measuring inter-GPU and intra-node bandwidth...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Bandwidth measurement complete. Time taken: 17.17 seconds
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Config:
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Config(general=GeneralArgs(project='debug',
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            run='8.86G_dp8_tp4_pp1_acc32_mbs1_seq4096_zero0_tpmodeRED_vocab131k',
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            seed=42,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            step=None,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            consumed_train_samples=None,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            ignore_sanity_checks=True),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        parallelism=ParallelismArgs(dp=8,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    pp=1,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    tp=4,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fb8a7610c70>,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    tp_linear_async_communication=True,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    recompute_layer=False,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    tp_recompute_allgather=True,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    expert_parallel_size=1),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 eos_token_id=0,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 hidden_act='silu',
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 hidden_size=4096,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 initializer_range=0.02,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 intermediate_size=14336,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 is_llama_config=True,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 max_position_embeddings=4096,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 num_attention_heads=32,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 num_hidden_layers=32,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 num_key_value_heads=32,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 pad_token_id=None,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 pretraining_tp=1,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 rms_norm_eps=1e-05,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 rope_scaling=None,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 rope_theta=10000.0,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 rope_interleaved=False,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 tie_word_embeddings=False,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 use_cache=True,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 vocab_size=131072),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                        init_method=RandomInit(std=0.02),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                        dtype=torch.bfloat16,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                        make_vocab_size_divisible_by=1,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                        ddp_bucket_cap_mb=25),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                tokenizer_revision=None,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                tokenizer_max_length=None),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    checkpoint_interval=10000,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    save_initial_state=False,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    save_final_state=False,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    resume_checkpoint_path=None,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    checkpoints_path_is_shared_file_system=False),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        logging=LoggingArgs(log_level='info',
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            log_level_replica='info',
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            iteration_step_info_interval=1),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        tokens=TokensArgs(sequence_length=4096,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          train_steps=100,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          micro_batch_size=1,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          batch_accumulation_per_replica=32,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          val_check_interval=100,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          limit_val_batches=0,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          limit_test_batches=0),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                     adam_beta1=0.9,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                     adam_beta2=0.95,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                     torch_adam_is_fused=True,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                     name='adamW'),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                zero_stage=0,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                weight_decay=0.01,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                clip_grad=1.0,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                accumulate_grad_in_fp32=True,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_warmup_steps=2,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_warmup_style='linear',
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_decay_style='cosine',
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_decay_steps=13,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_decay_starting_step=None,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        min_decay_lr=1e-05)),
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                      start_training_step=1,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                      data=DataArgs(dataset=None,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                    seed=42,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                    num_loading_workers=1))],
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        profiler=None,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        lighteval=None,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        s3_upload=None)
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Model Config:
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: LlamaConfig(bos_token_id=0,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             eos_token_id=0,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             hidden_act='silu',
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             hidden_size=4096,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             initializer_range=0.02,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             intermediate_size=14336,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             is_llama_config=True,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             max_position_embeddings=4096,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             num_attention_heads=32,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             num_hidden_layers=32,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             num_key_value_heads=32,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             pad_token_id=None,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             pretraining_tp=1,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             rms_norm_eps=1e-05,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             rope_scaling=None,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             rope_theta=10000.0,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             rope_interleaved=False,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             tie_word_embeddings=False,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             use_cache=True,
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             vocab_size=131072)
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Building model..
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Initialize RoPE Theta = 10000.0
+12/14/2024 01:18:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 01:18:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Total number of parameters: 8.86G (16898.03MiB)
+12/14/2024 01:18:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Local number of parameters: 2.21G (4224.51MiB)
+12/14/2024 01:18:54 [INFO|DP=0|PP=0|TP=2|ip-26-0-172-116]: Local number of parameters: 2.21G (4224.51MiB)
+12/14/2024 01:18:54 [INFO|DP=0|PP=0|TP=1|ip-26-0-172-116]: Local number of parameters: 2.21G (4224.51MiB)
+12/14/2024 01:18:54 [INFO|DP=0|PP=0|TP=3|ip-26-0-172-116]: Local number of parameters: 2.21G (4224.51MiB)
+12/14/2024 01:18:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [After model building] Memory usage: 4224.55MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 01:18:54 [INFO|DP=0|PP=0|TP=3|ip-26-0-172-116]: [After model building] Memory usage: 4224.55MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 01:18:54 [INFO|DP=0|PP=0|TP=2|ip-26-0-172-116]: [After model building] Memory usage: 4224.55MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 01:18:54 [INFO|DP=0|PP=0|TP=1|ip-26-0-172-116]: [After model building] Memory usage: 4224.55MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 01:18:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: No checkpoint path provided.
+12/14/2024 01:18:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Parametrizing model parameters using StandardParametrizator
+12/14/2024 01:18:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/14/2024 01:18:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/14/2024 01:18:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Using dummy data generator
+12/14/2024 01:18:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [Training Plan] There are 1 training stages 
+12/14/2024 01:18:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [Stage Stable Training Stage] start from step 1 
+12/14/2024 01:18:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: 
+12/14/2024 01:18:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [Start training] datetime: 2024-12-14 01:18:57.620377 | mbs: 1 | grad_accum: 32 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+12/14/2024 01:18:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/14/2024 01:18:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:  Memory usage: 25349.06MiB. Peak allocated 25349.06MiB. Peak reserved: 43976.00MiB
+12/14/2024 01:19:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:  Memory usage: 25509.14MiB. Peak allocated 32697.62MiB. Peak reserved: 35156.00MiB
+12/14/2024 01:19:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 7.7K | tokens_per_sec: 136K | tokens_per_sec_per_gpu: 4.26K | global_batch_size: 256 | lm_loss: 12.6 | lr: 0.00015 | model_tflops_per_gpu: 240 | hardware_tflops_per_gpu: 240 | grad_norm: 2.34 | cuda_memory_allocated: 44.5G | cuda_max_memory_reserved: 48.4G | hd_total_memory_tb: 312G | hd_used_memory_tb: 65.9G | hd_free_memory_tb: 246G
+12/14/2024 01:19:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:  Memory usage: 42407.27MiB. Peak allocated 42407.27MiB. Peak reserved: 46116.00MiB
+12/14/2024 01:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:  Memory usage: 42407.28MiB. Peak allocated 49595.76MiB. Peak reserved: 52472.00MiB
+12/14/2024 01:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 5.61K | tokens_per_sec: 187K | tokens_per_sec_per_gpu: 5.84K | global_batch_size: 256 | lm_loss: 12.6 | lr: 0.0003 | model_tflops_per_gpu: 329 | hardware_tflops_per_gpu: 329 | grad_norm: 2.34 | cuda_memory_allocated: 44.5G | cuda_max_memory_reserved: 55G | hd_total_memory_tb: 312G | hd_used_memory_tb: 65.9G | hd_free_memory_tb: 246G
+12/14/2024 01:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:  Memory usage: 42407.27MiB. Peak allocated 42407.38MiB. Peak reserved: 52472.00MiB
+12/14/2024 01:19:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:  Memory usage: 42407.28MiB. Peak allocated 49595.76MiB. Peak reserved: 52472.00MiB
+12/14/2024 01:19:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 5.48K | tokens_per_sec: 191K | tokens_per_sec_per_gpu: 5.98K | global_batch_size: 256 | lm_loss: 12.6 | lr: 0.000296 | model_tflops_per_gpu: 337 | hardware_tflops_per_gpu: 337 | grad_norm: 2.32 | cuda_memory_allocated: 44.5G | cuda_max_memory_reserved: 55G | hd_total_memory_tb: 312G | hd_used_memory_tb: 65.9G | hd_free_memory_tb: 246G
+12/14/2024 01:19:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: | job_id   | name                                                           | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/14/2024 01:19:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: | -------- | -------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/14/2024 01:19:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: | 13438445 | 8.86G_dp8_tp4_pp1_acc32_mbs1_seq4096_zero0_tpmodeRED_vocab131k | 4     | 4096    | 1   | 32          | 256 | 337.24  | 337.24  | 5982.50   | 211.16           | 208.76           | 214.04               | 458.86               | 263.02               | 260.50               | 41.41          | 51.24        | 8  | 1  | 4  | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 4096        | silu       | 32         | 32        | 32           | 4096    | 131072     | False               | torch.bfloat16 | 0          | 25                | True                    | 8.86G        | 2.21G        |
+12/14/2024 01:19:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+12/14/2024 01:19:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+12/14/2024 01:19:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+12/14/2024 01:19:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Throughput logging complete
+[2024-12-14 01:19:38,007] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42464 closing signal SIGTERM
+[2024-12-14 01:19:38,007] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42468 closing signal SIGTERM
+[2024-12-14 01:19:38,007] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42469 closing signal SIGTERM
+[2024-12-14 01:19:38,007] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42470 closing signal SIGTERM
+[2024-12-14 01:19:38,013] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 23749) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-14_01:19:38
+  host      : ip-26-0-172-116.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 23750)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-14_01:19:38
+  host      : ip-26-0-172-116.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 23751)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-14_01:19:38
+  host      : ip-26-0-172-116.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 23752)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-14_01:19:38
+  host      : ip-26-0-172-116.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 23753)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-14_01:19:38
+  host      : ip-26-0-172-116.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 1 (pid: 23754)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-14_01:19:38
+  host      : ip-26-0-172-116.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 23755)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-14_01:19:38
+  host      : ip-26-0-172-116.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 23756)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-14_01:19:38
+  host      : ip-26-0-172-116.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 23749)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-172-116: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13438445.0
+[2024-12-14 01:19:38,413] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 01:19:38,414] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42464 closing signal SIGTERM
+[2024-12-14 01:19:38,414] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42468 closing signal SIGTERM
+[2024-12-14 01:19:38,414] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42469 closing signal SIGTERM
+[2024-12-14 01:19:38,413] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 01:19:38,412] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 01:19:38,414] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42470 closing signal SIGTERM
+[2024-12-14 01:19:38,413] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42505 closing signal SIGTERM
+[2024-12-14 01:19:38,412] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 41631 closing signal SIGTERM
+[2024-12-14 01:19:38,413] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42506 closing signal SIGTERM
+[2024-12-14 01:19:38,413] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42507 closing signal SIGTERM
+[2024-12-14 01:19:38,412] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 41632 closing signal SIGTERM
+[2024-12-14 01:19:38,413] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42508 closing signal SIGTERM
+[2024-12-14 01:19:38,413] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42509 closing signal SIGTERM
+[2024-12-14 01:19:38,412] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 41633 closing signal SIGTERM
+[2024-12-14 01:19:38,412] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 41634 closing signal SIGTERM
+[2024-12-14 01:19:38,413] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42510 closing signal SIGTERM
+[2024-12-14 01:19:38,412] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 41635 closing signal SIGTERM
+[2024-12-14 01:19:38,413] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42511 closing signal SIGTERM
+[2024-12-14 01:19:38,412] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 41636 closing signal SIGTERM
+[2024-12-14 01:19:38,412] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 41637 closing signal SIGTERM
+[2024-12-14 01:19:38,413] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42512 closing signal SIGTERM
+[2024-12-14 01:19:38,412] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 41638 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 42392 got signal: 15
+srun: error: ip-26-0-172-252: task 3: Exited with exit code 1
+[2024-12-14 01:19:42,052] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-147.ec2.internal_41560_0' has failed to send a keep-alive heartbeat to the rendezvous '13438445' due to an error of type RendezvousConnectionError.
+[2024-12-14 01:19:42,910] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-142.ec2.internal_42434_0' has failed to send a keep-alive heartbeat to the rendezvous '13438445' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 41560 got signal: 15
+srun: error: ip-26-0-172-147: task 2: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 42434 got signal: 15
+srun: error: ip-26-0-172-142: task 1: Exited with exit code 1
diff --git a/logs/13438872-bench_3.57G_dp64_tp2_pp1_acc4_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13438872-bench_3.57G_dp64_tp2_pp1_acc4_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..cd4c2f34eae10f77b8df201e9dfeb8f6d9c9428d
--- /dev/null
+++ b/logs/13438872-bench_3.57G_dp64_tp2_pp1_acc4_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,1451 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames 'ip-26-0-160-[225,242],ip-26-0-161-[78,103,123],ip-26-0-162-14,ip-26-0-165-[38,59,131,164,202,213],ip-26-0-172-[116,142,147,252]'
++ export 'NODELIST=ip-26-0-160-225
+ip-26-0-160-242
+ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-123
+ip-26-0-162-14
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
++ NODELIST='ip-26-0-160-225
+ip-26-0-160-242
+ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-123
+ip-26-0-162-14
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-160-[225,242],ip-26-0-161-[78,103,123],ip-26-0-162-14,ip-26-0-165-[38,59,131,164,202,213],ip-26-0-172-[116,142,147,252]'
++ export MASTER_NODE=ip-26-0-160-225
++ MASTER_NODE=ip-26-0-160-225
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=16
++ NNODES=16
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=128
++ WORLD_SIZE=128
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-160-225'
+Master node: ip-26-0-160-225
++ echo 'All nodes: ip-26-0-160-225
+ip-26-0-160-242
+ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-123
+ip-26-0-162-14
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
+All nodes: ip-26-0-160-225
+ip-26-0-160-242
+ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-123
+ip-26-0-162-14
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
++ echo 'World size: 128'
+World size: 128
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=16 --nproc_per_node=8 --rdzv_id=13438872 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-225:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp64_tp2_pp1_acc4_mbs1_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-14 02:56:29,270] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,271] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,271] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,271] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,271] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,271] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,271] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,270] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,270] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,270] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,270] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,271] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,271] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,271] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,271] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,272] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,282] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,282] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,282] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,282] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,282] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,286] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,286] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,286] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,286] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,286] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,287] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,287] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,287] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,287] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,287] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,296] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,296] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,296] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,296] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,296] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,301] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,301] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,301] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,301] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,301] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,326] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,326] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,326] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,326] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,326] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,334] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,334] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,334] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,334] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,334] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,340] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,341] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,341] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,341] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,341] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,402] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,402] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,402] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,402] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,402] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,432] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 02:56:29,432] torch.distributed.run: [WARNING] 
+[2024-12-14 02:56:29,432] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 02:56:29,432] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 02:56:29,432] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/14/2024 02:56:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Measuring inter-GPU and intra-node bandwidth...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Bandwidth measurement complete. Time taken: 18.31 seconds
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Config:
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Config(general=GeneralArgs(project='debug',
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            run='3.57G_dp64_tp2_pp1_acc4_mbs1_seq4096_zero1_tpmodeRED_vocab131k',
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            seed=42,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            step=None,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            consumed_train_samples=None,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            ignore_sanity_checks=True),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        parallelism=ParallelismArgs(dp=64,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    pp=1,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp=2,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fd5bb5f4e80>,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp_linear_async_communication=True,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    recompute_layer=False,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp_recompute_allgather=True,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    expert_parallel_size=1),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 eos_token_id=0,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 hidden_act='silu',
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 hidden_size=3072,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 initializer_range=0.02,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 intermediate_size=8192,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 is_llama_config=True,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 max_position_embeddings=4096,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 num_attention_heads=32,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 num_hidden_layers=28,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 num_key_value_heads=32,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 pad_token_id=None,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 pretraining_tp=1,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rms_norm_eps=1e-05,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rope_scaling=None,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rope_theta=10000.0,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rope_interleaved=False,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 tie_word_embeddings=True,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 use_cache=True,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 vocab_size=131072),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        init_method=RandomInit(std=0.02),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        dtype=torch.bfloat16,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        make_vocab_size_divisible_by=1,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        ddp_bucket_cap_mb=25),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                tokenizer_revision=None,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                tokenizer_max_length=None),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    checkpoint_interval=10000,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    save_initial_state=False,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    save_final_state=False,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    resume_checkpoint_path=None,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    checkpoints_path_is_shared_file_system=False),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        logging=LoggingArgs(log_level='info',
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            log_level_replica='info',
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            iteration_step_info_interval=1),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        tokens=TokensArgs(sequence_length=4096,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          train_steps=100,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          micro_batch_size=1,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          batch_accumulation_per_replica=4,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          val_check_interval=100,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          limit_val_batches=0,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          limit_test_batches=0),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     adam_beta1=0.9,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     adam_beta2=0.95,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     torch_adam_is_fused=True,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     name='adamW'),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                zero_stage=1,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                weight_decay=0.01,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                clip_grad=1.0,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                accumulate_grad_in_fp32=True,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_warmup_steps=2,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_warmup_style='linear',
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_decay_style='cosine',
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_decay_steps=13,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_decay_starting_step=None,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        min_decay_lr=1e-05)),
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                      start_training_step=1,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                      data=DataArgs(dataset=None,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                    seed=42,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                    num_loading_workers=1))],
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        profiler=None,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        lighteval=None,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        s3_upload=None)
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Model Config:
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: LlamaConfig(bos_token_id=0,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             eos_token_id=0,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             hidden_act='silu',
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             hidden_size=3072,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             initializer_range=0.02,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             intermediate_size=8192,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             is_llama_config=True,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             max_position_embeddings=4096,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             num_attention_heads=32,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             num_hidden_layers=28,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             num_key_value_heads=32,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             pad_token_id=None,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             pretraining_tp=1,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rms_norm_eps=1e-05,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rope_scaling=None,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rope_theta=10000.0,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rope_interleaved=False,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             tie_word_embeddings=True,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             use_cache=True,
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             vocab_size=131072)
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Building model..
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Initialize RoPE Theta = 10000.0
+12/14/2024 02:57:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
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+NCCL version 2.18.5+cuda12.2
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+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 02:57:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Total number of parameters: 3.57G (6816.67MiB)
+12/14/2024 02:57:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Local number of parameters: 1.79G (3408.33MiB)
+12/14/2024 02:57:17 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-225]: Local number of parameters: 1.79G (3408.33MiB)
+12/14/2024 02:57:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [After model building] Memory usage: 3410.37MiB. Peak allocated: 5392.00MiB Peak reserved: 22806.00MiB
+12/14/2024 02:57:17 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-225]: [After model building] Memory usage: 3410.37MiB. Peak allocated: 5392.00MiB Peak reserved: 22806.00MiB
+12/14/2024 02:57:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: No checkpoint path provided.
+12/14/2024 02:57:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Parametrizing model parameters using StandardParametrizator
+12/14/2024 02:57:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] Size of optimizer params per rank:
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 0 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 1 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 2 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 3 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 4 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 5 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 6 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 7 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 8 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 9 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 10 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 11 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 12 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 13 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 14 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 15 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 16 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 17 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 18 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 19 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 20 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 21 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 22 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 23 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 24 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 25 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 26 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 27 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 28 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 29 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 30 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 31 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 32 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 33 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 34 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 35 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 36 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 37 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 38 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 39 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 40 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 41 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 42 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 43 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 44 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 45 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 46 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 47 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 48 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 49 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 50 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 51 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 52 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 53 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 54 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 55 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 56 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 57 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 58 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 59 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 60 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 61 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 62 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 63 has 27.9M out of 1.79G (1.56%) params' optimizer states
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Using dummy data generator
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [Training Plan] There are 1 training stages 
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [Stage Stable Training Stage] start from step 1 
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: 
+12/14/2024 02:57:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [Start training] datetime: 2024-12-14 02:57:27.682161 | mbs: 1 | grad_accum: 4 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+12/14/2024 02:57:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/14/2024 02:57:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:  Memory usage: 10333.55MiB. Peak allocated 10333.55MiB. Peak reserved: 29624.00MiB
+12/14/2024 02:57:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:  Memory usage: 10466.62MiB. Peak allocated 19490.29MiB. Peak reserved: 22050.00MiB
+12/14/2024 02:57:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 2.97K | tokens_per_sec: 353K | tokens_per_sec_per_gpu: 2.75K | global_batch_size: 256 | lm_loss: 12.4 | lr: 0.00015 | model_tflops_per_gpu: 70.7 | hardware_tflops_per_gpu: 70.7 | grad_norm: 1.92 | cuda_memory_allocated: 11.2G | cuda_max_memory_reserved: 26.8G | hd_total_memory_tb: 312G | hd_used_memory_tb: 67.6G | hd_free_memory_tb: 245G
+12/14/2024 02:57:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:  Memory usage: 10682.26MiB. Peak allocated 17552.19MiB. Peak reserved: 25570.00MiB
+12/14/2024 02:57:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:  Memory usage: 10682.26MiB. Peak allocated 19705.93MiB. Peak reserved: 25570.00MiB
+12/14/2024 02:57:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 825 | tokens_per_sec: 1.27M | tokens_per_sec_per_gpu: 9.93K | global_batch_size: 256 | lm_loss: 12.4 | lr: 0.0003 | model_tflops_per_gpu: 255 | hardware_tflops_per_gpu: 255 | grad_norm: 1.92 | cuda_memory_allocated: 11.2G | cuda_max_memory_reserved: 26.8G | hd_total_memory_tb: 312G | hd_used_memory_tb: 67.6G | hd_free_memory_tb: 245G
+12/14/2024 02:57:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:  Memory usage: 10682.26MiB. Peak allocated 17552.20MiB. Peak reserved: 25570.00MiB
+12/14/2024 02:57:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:  Memory usage: 10682.26MiB. Peak allocated 19705.93MiB. Peak reserved: 25570.00MiB
+12/14/2024 02:57:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 818 | tokens_per_sec: 1.28M | tokens_per_sec_per_gpu: 10K | global_batch_size: 256 | lm_loss: 12.4 | lr: 0.000296 | model_tflops_per_gpu: 257 | hardware_tflops_per_gpu: 257 | grad_norm: 1.89 | cuda_memory_allocated: 11.2G | cuda_max_memory_reserved: 26.8G | hd_total_memory_tb: 312G | hd_used_memory_tb: 67.6G | hd_free_memory_tb: 245G
+12/14/2024 02:57:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: | job_id   | name                                                           | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/14/2024 02:57:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: | -------- | -------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/14/2024 02:57:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: | 13438872 | 3.57G_dp64_tp2_pp1_acc4_mbs1_seq4096_zero1_tpmodeRED_vocab131k | 16    | 4096    | 1   | 4           | 256 | 256.99  | 256.99  | 10011.62  | 188.43           | 124.26           | 126.48               | 459.28               | 263.45               | 263.37               | 17.14          | 24.97        | 64 | 1  | 2  | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 3072        | silu       | 28         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 1          | 25                | True                    | 3.57G        | 1.79G        |
+12/14/2024 02:57:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+12/14/2024 02:57:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+12/14/2024 02:57:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+12/14/2024 02:57:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Throughput logging complete
+[2024-12-14 02:57:51,740] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77137 closing signal SIGTERM
+[2024-12-14 02:57:51,740] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77138 closing signal SIGTERM
+[2024-12-14 02:57:51,740] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77139 closing signal SIGTERM
+[2024-12-14 02:57:51,741] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77140 closing signal SIGTERM
+[2024-12-14 02:57:51,741] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77142 closing signal SIGTERM
+[2024-12-14 02:57:51,741] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77143 closing signal SIGTERM
+[2024-12-14 02:57:51,741] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77144 closing signal SIGTERM
+[2024-12-14 02:57:56,001] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 4 (pid: 77141) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-14_02:57:51
+  host      : ip-26-0-172-252.ec2.internal
+  rank      : 124 (local_rank: 4)
+  exitcode  : 1 (pid: 77141)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-172-252: task 15: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13438872.0
+slurmstepd: error: *** STEP 13438872.0 ON ip-26-0-160-225 CANCELLED AT 2024-12-14T02:57:56 ***
+[2024-12-14 02:57:56,395] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,395] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109485 closing signal SIGTERM
+[2024-12-14 02:57:56,395] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109487 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109489 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,396] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109490 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82809 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82810 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109491 closing signal SIGTERM
+[2024-12-14 02:57:56,395] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82811 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82812 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109492 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 51696 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82813 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77350 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82554 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82814 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 51697 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82815 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 51698 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77351 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97851 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 51700 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82816 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77352 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 51701 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82555 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 51702 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77353 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97853 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82556 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77354 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77355 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97854 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97855 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77356 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97856 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77357 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82557 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97857 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97858 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77885 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,397] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77886 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77887 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82558 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81633 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82843 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85470 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82844 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77888 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82845 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82559 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81634 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84595 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82847 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81635 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77889 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81636 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81637 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82560 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82848 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85471 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 59217 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77890 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84596 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77891 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81638 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85472 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82849 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82561 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77892 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77819 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82850 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81639 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 59218 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84597 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81640 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 59219 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85473 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 59220 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77820 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77821 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84598 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 59221 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85474 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77822 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 59222 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76927 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 59223 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85475 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77823 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76928 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 59224 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85476 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77824 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76930 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76931 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84600 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 77825 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85477 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76932 closing signal SIGTERM
+[2024-12-14 02:57:56,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76933 closing signal SIGTERM
+[2024-12-14 02:57:56,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76934 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84601 closing signal SIGTERM
+[2024-12-14 02:57:56,398] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84602 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 106378 got signal: 15
+[2024-12-14 02:57:56,461] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-131.ec2.internal_51623_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:57:56,468] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-164.ec2.internal_82738_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:57:56,476] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-213.ec2.internal_85398_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:57:56,486] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-78.ec2.internal_77278_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:57:56,499] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-38.ec2.internal_82771_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:57:56,542] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-59.ec2.internal_81561_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:57:56,579] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-162-14.ec2.internal_97779_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:57:56,598] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-116.ec2.internal_59145_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:57:56,617] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-202.ec2.internal_84524_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:57:56,664] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-147.ec2.internal_76856_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:57:56,672] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-103.ec2.internal_77812_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:57:56,692] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-160-242.ec2.internal_109412_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-160-225: task 0: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 109412 got signal: 15
+srun: error: ip-26-0-160-242: task 1: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 51623 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 77746 got signal: 15
+srun: error: ip-26-0-165-131: task 8: Exited with exit code 1
+srun: error: ip-26-0-172-142: task 13: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 84524 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 59145 got signal: 15
+srun: error: ip-26-0-165-202: task 10: Exited with exit code 1
+[2024-12-14 02:58:01,400] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-123.ec2.internal_82483_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-172-116: task 12: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+[2024-12-14 02:58:01,470] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-164.ec2.internal_82738_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 82771 got signal: 15
+[2024-12-14 02:58:01,478] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-213.ec2.internal_85398_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:58:01,488] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-78.ec2.internal_77278_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:58:01,544] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-59.ec2.internal_81561_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:58:01,580] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-162-14.ec2.internal_97779_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:58:01,665] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-147.ec2.internal_76856_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+[2024-12-14 02:58:01,673] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-103.ec2.internal_77812_0' has failed to send a keep-alive heartbeat to the rendezvous '13438872' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 97779 got signal: 15
+srun: error: ip-26-0-165-38: task 6: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 82738 got signal: 15
+srun: error: ip-26-0-162-14: task 5: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 82483 got signal: 15
+srun: error: ip-26-0-165-164: task 9: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 77812 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 76856 got signal: 15
+srun: error: ip-26-0-161-123: task 4: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 85398 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 77278 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 81561 got signal: 15
+srun: error: ip-26-0-172-147: task 14: Exited with exit code 1
+srun: error: ip-26-0-161-103: task 3: Exited with exit code 1
+srun: error: ip-26-0-165-213: task 11: Exited with exit code 1
+srun: error: ip-26-0-161-78: task 2: Exited with exit code 1
+srun: error: ip-26-0-165-59: task 7: Exited with exit code 1
diff --git a/logs/13440920-bench_469G_dp64_tp2_pp1_acc4_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13440920-bench_469G_dp64_tp2_pp1_acc4_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..430702214bf1f6e559f0f628413ea79d1abf02e9
--- /dev/null
+++ b/logs/13440920-bench_469G_dp64_tp2_pp1_acc4_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,4644 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames 'ip-26-0-160-[225,242],ip-26-0-161-[78,103,123],ip-26-0-165-[59,131,164,202,213],ip-26-0-171-[21,56],ip-26-0-172-[116,142,147,252]'
++ export 'NODELIST=ip-26-0-160-225
+ip-26-0-160-242
+ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-123
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
++ NODELIST='ip-26-0-160-225
+ip-26-0-160-242
+ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-123
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-160-[225,242],ip-26-0-161-[78,103,123],ip-26-0-165-[59,131,164,202,213],ip-26-0-171-[21,56],ip-26-0-172-[116,142,147,252]'
++ export MASTER_NODE=ip-26-0-160-225
++ MASTER_NODE=ip-26-0-160-225
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=16
++ NNODES=16
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=128
++ WORLD_SIZE=128
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-160-225'
+Master node: ip-26-0-160-225
++ echo 'All nodes: ip-26-0-160-225
+ip-26-0-160-242
+ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-123
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
+All nodes: ip-26-0-160-225
+ip-26-0-160-242
+ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-123
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
++ echo 'World size: 128'
+World size: 128
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=16 --nproc_per_node=8 --rdzv_id=13440920 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-225:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_469G_dp64_tp2_pp1_acc4_mbs1_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,173] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,174] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,174] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,178] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,180] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,181] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,181] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,181] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,181] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,183] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,170] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,173] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,173] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,173] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,173] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,174] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,174] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,174] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,174] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,171] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,174] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,174] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,174] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,174] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,169] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,178] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,178] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,178] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,178] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,183] torch.distributed.run: [WARNING] 
+[2024-12-14 04:56:58,183] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 04:56:58,183] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 04:56:58,183] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/14/2024 04:57:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Measuring inter-GPU and intra-node bandwidth...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Bandwidth measurement complete. Time taken: 17.78 seconds
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Config:
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Config(general=GeneralArgs(project='debug',
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            run='469G_dp64_tp2_pp1_acc4_mbs1_seq4096_zero1_tpmodeRED_vocab131k',
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            seed=42,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            step=None,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            consumed_train_samples=None,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            ignore_sanity_checks=True),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        parallelism=ParallelismArgs(dp=64,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    pp=1,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp=2,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7ff354790c10>,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp_linear_async_communication=True,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    recompute_layer=False,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp_recompute_allgather=True,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    expert_parallel_size=1),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 eos_token_id=0,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 hidden_act='silu',
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 hidden_size=16384,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 initializer_range=0.02,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 intermediate_size=53248,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 is_llama_config=True,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 max_position_embeddings=4096,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 num_attention_heads=128,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 num_hidden_layers=126,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 num_key_value_heads=128,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 pad_token_id=None,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 pretraining_tp=1,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rms_norm_eps=1e-05,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rope_scaling=None,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rope_theta=10000.0,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rope_interleaved=False,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 tie_word_embeddings=False,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 use_cache=True,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 vocab_size=131072),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        init_method=RandomInit(std=0.02),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        dtype=torch.bfloat16,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        make_vocab_size_divisible_by=1,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        ddp_bucket_cap_mb=25),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                tokenizer_revision=None,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                tokenizer_max_length=None),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    checkpoint_interval=10000,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    save_initial_state=False,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    save_final_state=False,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    resume_checkpoint_path=None,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    checkpoints_path_is_shared_file_system=False),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        logging=LoggingArgs(log_level='info',
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            log_level_replica='info',
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            iteration_step_info_interval=1),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        tokens=TokensArgs(sequence_length=4096,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          train_steps=100,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          micro_batch_size=1,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          batch_accumulation_per_replica=4,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          val_check_interval=100,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          limit_val_batches=0,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          limit_test_batches=0),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     adam_beta1=0.9,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     adam_beta2=0.95,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     torch_adam_is_fused=True,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     name='adamW'),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                zero_stage=1,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                weight_decay=0.01,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                clip_grad=1.0,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                accumulate_grad_in_fp32=True,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_warmup_steps=2,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_warmup_style='linear',
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_decay_style='cosine',
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_decay_steps=13,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_decay_starting_step=None,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        min_decay_lr=1e-05)),
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                      start_training_step=1,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                      data=DataArgs(dataset=None,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                    seed=42,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                    num_loading_workers=1))],
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        profiler=None,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        lighteval=None,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        s3_upload=None)
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Model Config:
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: LlamaConfig(bos_token_id=0,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             eos_token_id=0,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             hidden_act='silu',
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             hidden_size=16384,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             initializer_range=0.02,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             intermediate_size=53248,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             is_llama_config=True,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             max_position_embeddings=4096,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             num_attention_heads=128,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             num_hidden_layers=126,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             num_key_value_heads=128,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             pad_token_id=None,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             pretraining_tp=1,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rms_norm_eps=1e-05,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rope_scaling=None,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rope_theta=10000.0,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rope_interleaved=False,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             tie_word_embeddings=False,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             use_cache=True,
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             vocab_size=131072)
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Building model..
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Initialize RoPE Theta = 10000.0
+12/14/2024 04:57:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Setting PP block ranks...
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 485.94 MiB is free. Including non-PyTorch memory, this process has 78.84 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 45.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 365.94 MiB is free. Including non-PyTorch memory, this process has 78.96 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    return fn(*args, **kwargs)
+    model = self._init_model_instance()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model(
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = build_model(
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    super().__init__(
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    super().__init__(
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    return fn(*args, **kwargs)
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 45.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    return fn(*args, **kwargs)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model(
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 245.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = build_model(
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.model = self.init_model()  # Defines self.model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 885.94 MiB is free. Including non-PyTorch memory, this process has 78.45 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.model = self.init_model()  # Defines self.model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model(
+    trainer = DistributedTrainer(config_file)
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = build_model(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    model = self._init_model_instance()
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = build_model(
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    model = self._init_model(
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = build_model(
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    model = build_model(
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    super().__init__(
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.gate_up_proj = TensorParallelColumnLinear(
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    return fn(*args, **kwargs)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 245.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 405.94 MiB is free. Including non-PyTorch memory, this process has 78.92 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 445.94 MiB is free. Including non-PyTorch memory, this process has 78.88 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 229.94 MiB is free. Including non-PyTorch memory, this process has 79.09 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.gate_up_proj = TensorParallelColumnLinear(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 149.94 MiB is free. Including non-PyTorch memory, this process has 79.17 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    return fn(*args, **kwargs)
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 381.94 MiB is free. Including non-PyTorch memory, this process has 78.95 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 1.88 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    trainer = DistributedTrainer(config_file)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model_instance()
+    return fn(*args, **kwargs)
+    self.model = self.init_model()  # Defines self.model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.06 GiB is free. Including non-PyTorch memory, this process has 78.26 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model(
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = build_model(
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.gate_up_proj = TensorParallelColumnLinear(
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 245.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model(
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    return fn(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 245.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+    model = build_model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 237.94 MiB is free. Including non-PyTorch memory, this process has 79.09 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.model = self.init_model()  # Defines self.model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    trainer = DistributedTrainer(config_file)
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = build_model(
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    trainer = DistributedTrainer(config_file)
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+    self.model = self.init_model()  # Defines self.model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.model = self.init_model()  # Defines self.model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = build_model(
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = self._init_model(
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = self._init_model(
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    return fn(*args, **kwargs)
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 885.94 MiB is free. Including non-PyTorch memory, this process has 78.45 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.gate_up_proj = TensorParallelColumnLinear(
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = build_model(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.model = self.init_model()  # Defines self.model
+    trainer = DistributedTrainer(config_file)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model_instance()
+    return fn(*args, **kwargs)
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 485.94 MiB is free. Including non-PyTorch memory, this process has 78.84 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.gate_up_proj = TensorParallelColumnLinear(
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+Traceback (most recent call last):
+    super().__init__(  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model(
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 245.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    super().__init__(
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = build_model(
+    trainer = DistributedTrainer(config_file)
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    return fn(*args, **kwargs)
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.model = self.init_model()  # Defines self.model
+    super().__init__(
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 405.94 MiB is free. Including non-PyTorch memory, this process has 78.92 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model_instance()
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 269.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    return fn(*args, **kwargs)
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model_instance()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = build_model(
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.gate_up_proj = TensorParallelColumnLinear(
+    return fn(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.model = self.init_model()  # Defines self.model  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 189.94 MiB is free. Including non-PyTorch memory, this process has 79.13 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    super().__init__(
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 917.94 MiB is free. Including non-PyTorch memory, this process has 78.42 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 885.94 MiB is free. Including non-PyTorch memory, this process has 78.45 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 229.94 MiB is free. Including non-PyTorch memory, this process has 79.09 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model(
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = build_model(
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model(
+    super().__init__(  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    return fn(*args, **kwargs)
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 405.94 MiB is free. Including non-PyTorch memory, this process has 78.92 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    trainer = DistributedTrainer(config_file)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    return fn(*args, **kwargs)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 237.94 MiB is free. Including non-PyTorch memory, this process has 79.09 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.model = self.init_model()  # Defines self.model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    model = self._init_model_instance()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    trainer = DistributedTrainer(config_file)
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.gate_up_proj = TensorParallelColumnLinear(
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    return fn(*args, **kwargs)
+    self.gate_up_proj = TensorParallelColumnLinear(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    super().__init__(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 277.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model_instance()
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 869.94 MiB is free. Including non-PyTorch memory, this process has 78.47 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model(
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 237.94 MiB is free. Including non-PyTorch memory, this process has 79.09 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = build_model(
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model_instance()
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model(
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    trainer = DistributedTrainer(config_file)
+    self.model = self.init_model()  # Defines self.model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 237.94 MiB is free. Including non-PyTorch memory, this process has 79.09 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.model = self.init_model()  # Defines self.model
+    model = self._init_model_instance()
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    model = self._init_model(
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+    super().__init__(
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.model = self.init_model()  # Defines self.model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = build_model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model_instance()
+    model = self._init_model_instance()
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 197.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    model = self._init_model(
+    model = self._init_model(
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    model = build_model(
+    model = build_model(
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.gate_up_proj = TensorParallelColumnLinear(
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 365.94 MiB is free. Including non-PyTorch memory, this process has 78.96 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    super().__init__(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 125.94 MiB is free. Including non-PyTorch memory, this process has 79.20 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 245.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    super().__init__(
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model(
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    return fn(*args, **kwargs)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 885.94 MiB is free. Including non-PyTorch memory, this process has 78.45 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.gate_up_proj = TensorParallelColumnLinear(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    trainer = DistributedTrainer(config_file)
+    return fn(*args, **kwargs)
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 765.94 MiB is free. Including non-PyTorch memory, this process has 78.57 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    super().__init__(
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.model = self.init_model()  # Defines self.model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    model = self._init_model_instance()
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    return fn(*args, **kwargs)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 317.94 MiB is free. Including non-PyTorch memory, this process has 79.01 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model_instance()
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.gate_up_proj = TensorParallelColumnLinear(
+    return fn(*args, **kwargs)
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = build_model(
+    self.model = self.init_model()  # Defines self.model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 245.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    return fn(*args, **kwargs)
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 365.94 MiB is free. Including non-PyTorch memory, this process has 78.96 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 85.94 MiB is free. Including non-PyTorch memory, this process has 79.23 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    trainer = DistributedTrainer(config_file)
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.model = self.init_model()  # Defines self.model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model(
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 125.94 MiB is free. Including non-PyTorch memory, this process has 79.20 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    super().__init__(
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 245.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = build_model(
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model(
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    return fn(*args, **kwargs)
+    self.model = self.init_model()  # Defines self.model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 317.94 MiB is free. Including non-PyTorch memory, this process has 79.01 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = build_model(
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    model = build_model(
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model_instance()
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    model = self._init_model(
+    model = self._init_model_instance()
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model(
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 885.94 MiB is free. Including non-PyTorch memory, this process has 78.45 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = build_model(
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = build_model(
+    self.model = self.init_model()  # Defines self.model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    return fn(*args, **kwargs)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    return fn(*args, **kwargs)
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF    
+self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    super().__init__(
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 869.94 MiB is free. Including non-PyTorch memory, this process has 78.47 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.gate_up_proj = TensorParallelColumnLinear(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 229.94 MiB is free. Including non-PyTorch memory, this process has 79.09 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    super().__init__(
+    return fn(*args, **kwargs)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.gate_up_proj = TensorParallelColumnLinear(
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = build_model(
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    self.model = self.init_model()  # Defines self.model
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    return fn(*args, **kwargs)
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 277.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.pp_block = self.module_builder(**self.module_kwargs)    
+model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model_instance()
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.model = self.init_model()  # Defines self.model
+    model = build_model(
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+        super().__init__(block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = self._init_model_instance()
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model(
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 917.94 MiB is free. Including non-PyTorch memory, this process has 78.42 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = build_model(
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 85.94 MiB is free. Including non-PyTorch memory, this process has 79.23 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.model = self.init_model()  # Defines self.model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 885.94 MiB is free. Including non-PyTorch memory, this process has 78.45 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    model = self._init_model_instance()
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = build_model(
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 885.94 MiB is free. Including non-PyTorch memory, this process has 78.45 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model(
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 277.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    trainer = DistributedTrainer(config_file)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+Traceback (most recent call last):
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    return fn(*args, **kwargs)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model_instance()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 45.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    trainer = DistributedTrainer(config_file)
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.model = self.init_model()  # Defines self.model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+    model = self._init_model(
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.model = self.init_model()  # Defines self.model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    trainer = DistributedTrainer(config_file)
+    model = build_model(
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model_instance()
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model(
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.model = self.init_model()  # Defines self.model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 885.94 MiB is free. Including non-PyTorch memory, this process has 78.45 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model(
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    return fn(*args, **kwargs)
+    return fn(*args, **kwargs)
+    return fn(*args, **kwargs)
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+Traceback (most recent call last):
+    model = self._init_model_instance()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 189.94 MiB is free. Including non-PyTorch memory, this process has 79.13 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 269.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 245.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    return fn(*args, **kwargs)
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    trainer = DistributedTrainer(config_file)
+    model = self._init_model(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 405.94 MiB is free. Including non-PyTorch memory, this process has 78.92 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = build_model(
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    super().__init__(
+    self.model = self.init_model()  # Defines self.model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 269.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model(
+model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    return fn(*args, **kwargs)
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.06 GiB is free. Including non-PyTorch memory, this process has 78.26 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 485.94 MiB is free. Including non-PyTorch memory, this process has 78.84 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = build_model(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    return fn(*args, **kwargs)
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 677.94 MiB is free. Including non-PyTorch memory, this process has 78.66 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 1.88 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.model = self.init_model()  # Defines self.model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model_instance()
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    return fn(*args, **kwargs)
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 245.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model(
+    self.gate_up_proj = TensorParallelColumnLinear(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    super().__init__(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+model = self._init_model_instance()
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    super().__init__(
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = build_model(
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    return fn(*args, **kwargs)
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    model = self._init_model(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    return fn(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    trainer = DistributedTrainer(config_file)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 197.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    super().__init__(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+model = self._init_model_instance()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.gate_up_proj = TensorParallelColumnLinear(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 397.94 MiB is free. Including non-PyTorch memory, this process has 78.93 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 1.88 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model_instance()
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model_instance()
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+Traceback (most recent call last):
+      File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        super().__init__(model = build_model(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model(
+    return fn(*args, **kwargs)    
+self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+torch.cuda  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 317.94 MiB is free. Including non-PyTorch memory, this process has 79.01 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = build_model(
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+    super().__init__(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    return fn(*args, **kwargs)
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    return fn(*args, **kwargs)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+torch.cudaTraceback (most recent call last):
+.OutOfMemoryError:   File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 445.94 MiB is free. Including non-PyTorch memory, this process has 78.88 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    return fn(*args, **kwargs)
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    return fn(*args, **kwargs)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 397.94 MiB is free. Including non-PyTorch memory, this process has 78.93 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 1.88 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+        self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 765.94 MiB is free. Including non-PyTorch memory, this process has 78.57 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = build_model(
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    return fn(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 85.94 MiB is free. Including non-PyTorch memory, this process has 79.23 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 317.94 MiB is free. Including non-PyTorch memory, this process has 79.01 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    super().__init__(
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    super().__init__(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = build_model(
+    return fn(*args, **kwargs)
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 269.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 149.94 MiB is free. Including non-PyTorch memory, this process has 79.17 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 189.94 MiB is free. Including non-PyTorch memory, this process has 79.13 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = build_model(
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+    return fn(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 85.94 MiB is free. Including non-PyTorch memory, this process has 79.23 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)    
+model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))    
+block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)    
+return fn(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 477.94 MiB is free. Including non-PyTorch memory, this process has 78.85 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 1.88 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 285.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 7 has a total capacty of 79.33 GiB of which 445.94 MiB is free. Including non-PyTorch memory, this process has 78.88 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+        super().__init__(return fn(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 1 has a total capacty of 79.33 GiB of which 245.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 197.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cudaTraceback (most recent call last):
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 6 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    return fn(*args, **kwargs)
+    trainer = DistributedTrainer(config_file)torch.cuda
+.OutOfMemoryError:   File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+CUDA out of memory. Tried to allocate 1.62 GiB. GPU 4 has a total capacty of 79.33 GiB of which 149.94 MiB is free. Including non-PyTorch memory, this process has 79.17 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 5 has a total capacty of 79.33 GiB of which 245.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 2 has a total capacty of 79.33 GiB of which 165.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 3 has a total capacty of 79.33 GiB of which 125.94 MiB is free. Including non-PyTorch memory, this process has 79.20 GiB memory in use. Of the allocated memory 68.31 GiB is allocated by PyTorch, and 2.06 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[2024-12-14 04:58:00,481] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125617 closing signal SIGTERM
+[2024-12-14 04:58:00,482] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125618 closing signal SIGTERM
+[2024-12-14 04:58:00,482] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125619 closing signal SIGTERM
+[2024-12-14 04:58:00,482] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125620 closing signal SIGTERM
+[2024-12-14 04:58:00,482] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125621 closing signal SIGTERM
+[2024-12-14 04:58:00,482] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125622 closing signal SIGTERM
+[2024-12-14 04:58:00,482] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125623 closing signal SIGTERM
+[2024-12-14 04:58:00,490] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118913 closing signal SIGTERM
+[2024-12-14 04:58:00,490] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118914 closing signal SIGTERM
+[2024-12-14 04:58:00,491] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118915 closing signal SIGTERM
+[2024-12-14 04:58:00,490] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 147901 closing signal SIGTERM
+[2024-12-14 04:58:00,491] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118916 closing signal SIGTERM
+[2024-12-14 04:58:00,490] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 147903 closing signal SIGTERM
+[2024-12-14 04:58:00,491] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 147904 closing signal SIGTERM
+[2024-12-14 04:58:00,491] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 147905 closing signal SIGTERM
+[2024-12-14 04:58:00,491] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118917 closing signal SIGTERM
+[2024-12-14 04:58:00,491] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 147906 closing signal SIGTERM
+[2024-12-14 04:58:00,491] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 147907 closing signal SIGTERM
+[2024-12-14 04:58:00,491] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118918 closing signal SIGTERM
+[2024-12-14 04:58:00,491] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118919 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101099 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101100 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101101 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101102 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101103 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101104 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101105 closing signal SIGTERM
+[2024-12-14 04:58:00,497] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97192 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97193 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97194 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97195 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97196 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97197 closing signal SIGTERM
+[2024-12-14 04:58:00,498] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97198 closing signal SIGTERM
+[2024-12-14 04:58:02,157] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 147900) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-14_04:58:00
+  host      : ip-26-0-160-225.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 147902)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-14_04:58:00
+  host      : ip-26-0-160-225.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 147900)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-160-225: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13440920.0
+[2024-12-14 04:58:02,486] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37076 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37077 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37078 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123396 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37079 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151391 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37080 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123397 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37081 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151392 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97192 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123398 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,486] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97193 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97195 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123399 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151393 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123400 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151394 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124369 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97196 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124370 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97197 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151395 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97198 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151396 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 58388 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57571 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124371 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32827 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123999 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124372 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 58389 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101099 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,486] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32828 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 58390 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57572 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124000 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124373 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 58391 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117944 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124001 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32829 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57573 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125617 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124002 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124375 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 58392 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101101 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117945 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57574 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125619 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124003 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 119748 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32831 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 58393 closing signal SIGTERM
+[2024-12-14 04:58:02,488] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101102 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117946 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57575 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125620 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124005 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 119749 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32832 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 58394 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57576 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 119750 closing signal SIGTERM
+[2024-12-14 04:58:02,488] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101103 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117947 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125621 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 119751 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118727 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32833 closing signal SIGTERM
+[2024-12-14 04:58:02,488] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101104 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117948 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125622 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 119753 closing signal SIGTERM
+[2024-12-14 04:58:02,488] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118728 closing signal SIGTERM
+[2024-12-14 04:58:02,488] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101105 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117949 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125623 closing signal SIGTERM
+[2024-12-14 04:58:02,487] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 119754 closing signal SIGTERM
+[2024-12-14 04:58:02,488] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118913 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118729 closing signal SIGTERM
+[2024-12-14 04:58:02,488] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118914 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118730 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118731 closing signal SIGTERM
+[2024-12-14 04:58:02,486] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118732 closing signal SIGTERM
+[2024-12-14 04:58:02,488] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 118917 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 118838 got signal: 15
+srun: error: ip-26-0-172-252: task 15: Exited with exit code 1
+[2024-12-14 04:58:04,521] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-164.ec2.internal_123925_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+[2024-12-14 04:58:04,532] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-142.ec2.internal_32754_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+[2024-12-14 04:58:05,259] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-59.ec2.internal_123322_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+[2024-12-14 04:58:05,264] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-160-242.ec2.internal_151318_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 117870 got signal: 15
+[2024-12-14 04:58:05,314] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-171-21.ec2.internal_57497_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+[2024-12-14 04:58:05,343] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-123.ec2.internal_124296_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+[2024-12-14 04:58:05,390] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-131.ec2.internal_97118_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+[2024-12-14 04:58:05,393] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-213.ec2.internal_125545_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+[2024-12-14 04:58:05,426] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-103.ec2.internal_119676_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+[2024-12-14 04:58:05,433] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-171-56.ec2.internal_37000_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+[2024-12-14 04:58:05,446] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-116.ec2.internal_101026_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+[2024-12-14 04:58:05,456] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-202.ec2.internal_58316_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+[2024-12-14 04:58:05,461] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-147.ec2.internal_118654_0' has failed to send a keep-alive heartbeat to the rendezvous '13440920' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-161-78: task 2: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 37000 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 124296 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 123322 got signal: 15
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 119676 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 97118 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+srun: error: ip-26-0-161-123: task 4: Exited with exit code 1
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 101026 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 151318 got signal: 15
+srun: error: ip-26-0-171-56: task 11: Exited with exit code 1
+srun: error: ip-26-0-165-59: task 5: Exited with exit code 1
+srun: error: ip-26-0-165-131: task 6: Exited with exit code 1
+srun: error: ip-26-0-172-116: task 12: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 125545 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 32754 got signal: 15
+srun: error: ip-26-0-160-242: task 1: Exited with exit code 1
+srun: error: ip-26-0-161-103: task 3: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 57497 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 123925 got signal: 15
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 118654 got signal: 15
+srun: error: ip-26-0-165-213: task 9: Exited with exit code 1
+srun: error: ip-26-0-172-142: task 13: Exited with exit code 1
+srun: error: ip-26-0-171-21: task 10: Exited with exit code 1
+srun: error: ip-26-0-165-164: task 7: Exited with exit code 1
+srun: error: ip-26-0-172-147: task 14: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 58316 got signal: 15
+srun: error: ip-26-0-165-202: task 8: Exited with exit code 1
diff --git a/logs/13442150-bench_469G_dp1_tp1_pp8_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/13442150-bench_469G_dp1_tp1_pp8_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..e456d6882fc1cf75ec47933d0fe5ac0008270ad8
--- /dev/null
+++ b/logs/13442150-bench_469G_dp1_tp1_pp8_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,858 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames ip-26-0-160-100
++ export NODELIST=ip-26-0-160-100
++ NODELIST=ip-26-0-160-100
+++ scontrol show hostnames ip-26-0-160-100
+++ head -n1
++ export MASTER_NODE=ip-26-0-160-100
++ MASTER_NODE=ip-26-0-160-100
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-160-100'
+Master node: ip-26-0-160-100
++ echo 'All nodes: ip-26-0-160-100'
+All nodes: ip-26-0-160-100
++ echo 'World size: 8'
+World size: 8
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13442150 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-100:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_469G_dp1_tp1_pp8_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2024-12-14 03:12:07,967] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 03:12:07,967] torch.distributed.run: [WARNING] 
+[2024-12-14 03:12:07,967] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 03:12:07,967] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 03:12:07,967] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/14/2024 03:12:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Measuring inter-GPU and intra-node bandwidth...
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Bandwidth measurement complete. Time taken: 14.84 seconds
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Config:
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Config(general=GeneralArgs(project='debug',
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            run='469G_dp1_tp1_pp8_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k',
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            seed=42,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            step=None,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            consumed_train_samples=None,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            ignore_sanity_checks=True),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        parallelism=ParallelismArgs(dp=1,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    pp=8,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    tp=1,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fe3438bcbe0>,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    tp_linear_async_communication=True,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    recompute_layer=False,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    tp_recompute_allgather=True,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    expert_parallel_size=1),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 eos_token_id=0,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 hidden_act='silu',
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 hidden_size=16384,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 initializer_range=0.02,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 intermediate_size=53248,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 is_llama_config=True,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 max_position_embeddings=4096,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 num_attention_heads=128,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 num_hidden_layers=126,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 num_key_value_heads=128,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 pad_token_id=None,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 pretraining_tp=1,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 rms_norm_eps=1e-05,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 rope_scaling=None,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 rope_theta=10000.0,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 rope_interleaved=False,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 tie_word_embeddings=False,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 use_cache=True,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 vocab_size=131072),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                        init_method=RandomInit(std=0.02),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                        dtype=torch.bfloat16,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                        make_vocab_size_divisible_by=1,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                        ddp_bucket_cap_mb=25),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                tokenizer_revision=None,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                tokenizer_max_length=None),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    checkpoint_interval=10000,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    save_initial_state=False,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    save_final_state=False,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    resume_checkpoint_path=None,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    checkpoints_path_is_shared_file_system=False),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        logging=LoggingArgs(log_level='info',
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            log_level_replica='info',
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            iteration_step_info_interval=1),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        tokens=TokensArgs(sequence_length=4096,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          train_steps=100,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          micro_batch_size=128,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          batch_accumulation_per_replica=2,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          val_check_interval=100,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          limit_val_batches=0,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          limit_test_batches=0),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                     adam_beta1=0.9,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                     adam_beta2=0.95,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                     torch_adam_is_fused=True,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                     name='adamW'),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                zero_stage=0,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                weight_decay=0.01,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                clip_grad=1.0,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                accumulate_grad_in_fp32=True,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_warmup_steps=2,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_warmup_style='linear',
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_decay_style='cosine',
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_decay_steps=13,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_decay_starting_step=None,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        min_decay_lr=1e-05)),
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                      start_training_step=1,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                      data=DataArgs(dataset=None,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                    seed=42,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                    num_loading_workers=1))],
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        profiler=None,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        lighteval=None,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        s3_upload=None)
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Model Config:
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: LlamaConfig(bos_token_id=0,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             eos_token_id=0,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             hidden_act='silu',
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             hidden_size=16384,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             initializer_range=0.02,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             intermediate_size=53248,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             is_llama_config=True,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             max_position_embeddings=4096,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             num_attention_heads=128,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             num_hidden_layers=126,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             num_key_value_heads=128,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             pad_token_id=None,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             pretraining_tp=1,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             rms_norm_eps=1e-05,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             rope_scaling=None,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             rope_theta=10000.0,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             rope_interleaved=False,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             tie_word_embeddings=False,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             use_cache=True,
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             vocab_size=131072)
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Building model..
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Initialize RoPE Theta = 10000.0
+12/14/2024 03:12:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Setting PP block ranks...
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 3.25 GiB. GPU 4 has a total capacty of 79.33 GiB of which 871.94 MiB is free. Including non-PyTorch memory, this process has 78.47 GiB memory in use. Of the allocated memory 70.75 GiB is allocated by PyTorch, and 1.29 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 3.25 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.76 GiB memory in use. Of the allocated memory 70.75 GiB is allocated by PyTorch, and 1.29 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    model = self._init_model_instance()
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 3.25 GiB. GPU 2 has a total capacty of 79.33 GiB of which 871.94 MiB is free. Including non-PyTorch memory, this process has 78.47 GiB memory in use. Of the allocated memory 70.75 GiB is allocated by PyTorch, and 1.29 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 233, in __init__
+    self.down_proj = TensorParallelRowLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 127, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1.62 GiB. GPU 0 has a total capacty of 79.33 GiB of which 631.94 MiB is free. Including non-PyTorch memory, this process has 78.70 GiB memory in use. Of the allocated memory 71.13 GiB is allocated by PyTorch, and 1.36 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 3.25 GiB. GPU 5 has a total capacty of 79.33 GiB of which 871.94 MiB is free. Including non-PyTorch memory, this process has 78.47 GiB memory in use. Of the allocated memory 70.75 GiB is allocated by PyTorch, and 1.29 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 3.25 GiB. GPU 6 has a total capacty of 79.33 GiB of which 871.94 MiB is free. Including non-PyTorch memory, this process has 78.47 GiB memory in use. Of the allocated memory 70.75 GiB is allocated by PyTorch, and 1.29 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 170, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 718, in init_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 728, in _init_model_instance
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 802, in _init_model
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 230, in build_model
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx])
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 52, in build_and_set_rank
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 223, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 3.25 GiB. GPU 3 has a total capacty of 79.33 GiB of which 871.94 MiB is free. Including non-PyTorch memory, this process has 78.47 GiB memory in use. Of the allocated memory 70.75 GiB is allocated by PyTorch, and 1.29 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.gate_up_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 294, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 3.25 GiB. GPU 1 has a total capacty of 79.33 GiB of which 871.94 MiB is free. Including non-PyTorch memory, this process has 78.47 GiB memory in use. Of the allocated memory 70.75 GiB is allocated by PyTorch, and 1.29 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[2024-12-14 03:12:58,346] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 85758) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-14_03:12:58
+  host      : ip-26-0-160-100.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 85759)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-14_03:12:58
+  host      : ip-26-0-160-100.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 85760)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-14_03:12:58
+  host      : ip-26-0-160-100.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 85761)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-14_03:12:58
+  host      : ip-26-0-160-100.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 85762)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-14_03:12:58
+  host      : ip-26-0-160-100.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 1 (pid: 85763)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-14_03:12:58
+  host      : ip-26-0-160-100.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 85764)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2024-12-14_03:12:58
+  host      : ip-26-0-160-100.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 85765)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-14_03:12:58
+  host      : ip-26-0-160-100.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 85758)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-160-100: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13442150.0
diff --git a/logs/13442356-bench_8.86G_dp1_tp8_pp4_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/13442356-bench_8.86G_dp1_tp8_pp4_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..8fa1173903a7f47faa5ff38b7f79a0c358de940b
--- /dev/null
+++ b/logs/13442356-bench_8.86G_dp1_tp8_pp4_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,1182 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames 'ip-26-0-172-[116,142,147,252]'
++ export 'NODELIST=ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
++ NODELIST='ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-172-[116,142,147,252]'
++ export MASTER_NODE=ip-26-0-172-116
++ MASTER_NODE=ip-26-0-172-116
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=4
++ NNODES=4
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=32
++ WORLD_SIZE=32
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-172-116'
+Master node: ip-26-0-172-116
++ echo 'All nodes: ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
+All nodes: ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
++ echo 'World size: 32'
+World size: 32
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=4 --nproc_per_node=8 --rdzv_id=13442356 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-172-116:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_8.86G_dp1_tp8_pp4_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2024-12-14 06:08:48,992] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:08:48,994] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:08:48,998] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:08:49,018] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:08:48,994] torch.distributed.run: [WARNING] 
+[2024-12-14 06:08:48,994] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:08:48,994] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:08:48,994] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:08:48,992] torch.distributed.run: [WARNING] 
+[2024-12-14 06:08:48,992] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:08:48,992] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:08:48,992] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:08:48,998] torch.distributed.run: [WARNING] 
+[2024-12-14 06:08:48,998] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:08:48,998] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:08:48,998] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:08:49,018] torch.distributed.run: [WARNING] 
+[2024-12-14 06:08:49,018] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:08:49,018] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:08:49,018] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:09:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Measuring inter-GPU and intra-node bandwidth...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Bandwidth measurement complete. Time taken: 16.79 seconds
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Config:
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Config(general=GeneralArgs(project='debug',
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            run='8.86G_dp1_tp8_pp4_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k',
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            seed=42,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            step=None,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            consumed_train_samples=None,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            ignore_sanity_checks=True),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        parallelism=ParallelismArgs(dp=1,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    pp=4,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    tp=8,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7efcbd2c8e20>,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    tp_linear_async_communication=True,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    recompute_layer=False,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    tp_recompute_allgather=True,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    expert_parallel_size=1),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 eos_token_id=0,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 hidden_act='silu',
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 hidden_size=4096,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 initializer_range=0.02,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 intermediate_size=14336,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 is_llama_config=True,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 max_position_embeddings=4096,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 num_attention_heads=32,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 num_hidden_layers=32,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 num_key_value_heads=32,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 pad_token_id=None,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 pretraining_tp=1,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 rms_norm_eps=1e-05,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 rope_scaling=None,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 rope_theta=10000.0,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 rope_interleaved=False,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 tie_word_embeddings=False,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 use_cache=True,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 vocab_size=131072),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                        init_method=RandomInit(std=0.02),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                        dtype=torch.bfloat16,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                        make_vocab_size_divisible_by=1,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                        ddp_bucket_cap_mb=25),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                tokenizer_revision=None,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                tokenizer_max_length=None),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    checkpoint_interval=10000,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    save_initial_state=False,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    save_final_state=False,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    resume_checkpoint_path=None,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    checkpoints_path_is_shared_file_system=False),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        logging=LoggingArgs(log_level='info',
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            log_level_replica='info',
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            iteration_step_info_interval=1),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        tokens=TokensArgs(sequence_length=4096,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          train_steps=100,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          micro_batch_size=128,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          batch_accumulation_per_replica=2,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          val_check_interval=100,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          limit_val_batches=0,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          limit_test_batches=0),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                     adam_beta1=0.9,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                     adam_beta2=0.95,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                     torch_adam_is_fused=True,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                     name='adamW'),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                zero_stage=0,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                weight_decay=0.01,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                clip_grad=1.0,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                accumulate_grad_in_fp32=True,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_warmup_steps=2,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_warmup_style='linear',
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_decay_style='cosine',
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_decay_steps=13,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_decay_starting_step=None,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        min_decay_lr=1e-05)),
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                      start_training_step=1,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                      data=DataArgs(dataset=None,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                    seed=42,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                    num_loading_workers=1))],
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        profiler=None,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        lighteval=None,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        s3_upload=None)
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Model Config:
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: LlamaConfig(bos_token_id=0,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             eos_token_id=0,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             hidden_act='silu',
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             hidden_size=4096,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             initializer_range=0.02,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             intermediate_size=14336,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             is_llama_config=True,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             max_position_embeddings=4096,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             num_attention_heads=32,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             num_hidden_layers=32,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             num_key_value_heads=32,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             pad_token_id=None,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             pretraining_tp=1,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             rms_norm_eps=1e-05,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             rope_scaling=None,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             rope_theta=10000.0,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             rope_interleaved=False,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             tie_word_embeddings=False,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             use_cache=True,
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             vocab_size=131072)
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Building model..
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Initialize RoPE Theta = 10000.0
+12/14/2024 06:09:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Total number of parameters: 8.86G (16900.06MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Local number of parameters: 341M (650.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [After model building] Memory usage: 650.16MiB. Peak allocated: 5440.00MiB Peak reserved: 20802.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: No checkpoint path provided.
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Parametrizing model parameters using StandardParametrizator
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=0|ip-26-0-172-147]: Local number of parameters: 243M (464.12MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=0|ip-26-0-172-252]: Local number of parameters: 250M (476.10MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=0|ip-26-0-172-147]: [After model building] Memory usage: 464.14MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=3|ip-26-0-172-116]: Local number of parameters: 341M (650.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=0|ip-26-0-172-252]: [After model building] Memory usage: 476.12MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=2|ip-26-0-172-116]: Local number of parameters: 341M (650.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=4|ip-26-0-172-116]: Local number of parameters: 341M (650.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=5|ip-26-0-172-116]: Local number of parameters: 341M (650.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=1|ip-26-0-172-116]: Local number of parameters: 341M (650.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=2|ip-26-0-172-116]: [After model building] Memory usage: 650.16MiB. Peak allocated: 5440.00MiB Peak reserved: 19778.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=3|ip-26-0-172-116]: [After model building] Memory usage: 650.16MiB. Peak allocated: 5440.00MiB Peak reserved: 20802.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=7|ip-26-0-172-116]: Local number of parameters: 341M (650.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=4|ip-26-0-172-116]: [After model building] Memory usage: 650.16MiB. Peak allocated: 5440.00MiB Peak reserved: 19778.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=6|ip-26-0-172-116]: Local number of parameters: 341M (650.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=5|ip-26-0-172-116]: [After model building] Memory usage: 650.16MiB. Peak allocated: 5440.00MiB Peak reserved: 19778.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=1|ip-26-0-172-116]: [After model building] Memory usage: 650.16MiB. Peak allocated: 5440.00MiB Peak reserved: 19778.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=6|ip-26-0-172-116]: [After model building] Memory usage: 650.16MiB. Peak allocated: 5440.00MiB Peak reserved: 19778.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=0|ip-26-0-172-142]: Local number of parameters: 274M (522.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=0|TP=7|ip-26-0-172-116]: [After model building] Memory usage: 650.16MiB. Peak allocated: 5440.00MiB Peak reserved: 19778.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=3|ip-26-0-172-147]: Local number of parameters: 243M (464.12MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=3|ip-26-0-172-252]: Local number of parameters: 250M (476.10MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=3|ip-26-0-172-142]: Local number of parameters: 274M (522.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=2|ip-26-0-172-147]: Local number of parameters: 243M (464.12MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=2|ip-26-0-172-252]: Local number of parameters: 250M (476.10MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=3|ip-26-0-172-147]: [After model building] Memory usage: 464.14MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=2|ip-26-0-172-142]: Local number of parameters: 274M (522.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=3|ip-26-0-172-252]: [After model building] Memory usage: 476.12MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=2|ip-26-0-172-147]: [After model building] Memory usage: 464.14MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=2|ip-26-0-172-252]: [After model building] Memory usage: 476.12MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=0|ip-26-0-172-142]: [After model building] Memory usage: 522.16MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=5|ip-26-0-172-252]: Local number of parameters: 250M (476.10MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=3|ip-26-0-172-142]: [After model building] Memory usage: 522.16MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=5|ip-26-0-172-147]: Local number of parameters: 243M (464.12MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=1|ip-26-0-172-252]: Local number of parameters: 250M (476.10MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=4|ip-26-0-172-142]: Local number of parameters: 274M (522.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=5|ip-26-0-172-142]: Local number of parameters: 274M (522.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=1|ip-26-0-172-147]: Local number of parameters: 243M (464.12MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=2|ip-26-0-172-142]: [After model building] Memory usage: 522.16MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=4|ip-26-0-172-252]: Local number of parameters: 250M (476.10MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=1|ip-26-0-172-142]: Local number of parameters: 274M (522.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=4|ip-26-0-172-147]: Local number of parameters: 243M (464.12MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=5|ip-26-0-172-147]: [After model building] Memory usage: 464.14MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=5|ip-26-0-172-252]: [After model building] Memory usage: 476.12MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=1|ip-26-0-172-252]: [After model building] Memory usage: 476.12MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=4|ip-26-0-172-252]: [After model building] Memory usage: 476.12MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=1|ip-26-0-172-147]: [After model building] Memory usage: 464.14MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=4|ip-26-0-172-147]: [After model building] Memory usage: 464.14MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=6|ip-26-0-172-142]: Local number of parameters: 274M (522.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=6|ip-26-0-172-252]: Local number of parameters: 250M (476.10MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=4|ip-26-0-172-142]: [After model building] Memory usage: 522.16MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=6|ip-26-0-172-147]: Local number of parameters: 243M (464.12MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=5|ip-26-0-172-142]: [After model building] Memory usage: 522.16MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=6|ip-26-0-172-147]: [After model building] Memory usage: 464.14MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=1|ip-26-0-172-142]: [After model building] Memory usage: 522.16MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=7|ip-26-0-172-142]: Local number of parameters: 274M (522.14MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=7|ip-26-0-172-147]: Local number of parameters: 243M (464.12MiB)
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=6|ip-26-0-172-252]: [After model building] Memory usage: 476.12MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=7|ip-26-0-172-252]: Local number of parameters: 250M (476.10MiB)
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=6|ip-26-0-172-142]: [After model building] Memory usage: 522.16MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=2|TP=7|ip-26-0-172-147]: [After model building] Memory usage: 464.14MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+12/14/2024 06:09:31 [INFO|DP=0|PP=3|TP=7|ip-26-0-172-252]: [After model building] Memory usage: 476.12MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:09:31 [INFO|DP=0|PP=1|TP=7|ip-26-0-172-142]: [After model building] Memory usage: 522.16MiB. Peak allocated: 5440.00MiB Peak reserved: 22850.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:09:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/14/2024 06:09:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/14/2024 06:09:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Using dummy data generator
+12/14/2024 06:09:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [Training Plan] There are 1 training stages 
+12/14/2024 06:09:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [Stage Stable Training Stage] start from step 1 
+12/14/2024 06:09:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: 
+12/14/2024 06:09:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [Start training] datetime: 2024-12-14 06:09:32.967912 | mbs: 128 | grad_accum: 2 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+        trainer.train(dataloader)outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError    : Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngineoutputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+    self.nb_microbatches >= pg.size() - 1
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+12/14/2024 06:09:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/14/2024 06:09:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:  Memory usage: 3250.72MiB. Peak allocated 5440.00MiB. Peak reserved: 23406.00MiB
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=3 when using the OneForwardOneBackwardPipelineEngine
+[2024-12-14 06:09:51,187] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32903 closing signal SIGTERM
+[2024-12-14 06:09:51,188] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32904 closing signal SIGTERM
+[2024-12-14 06:09:51,188] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32905 closing signal SIGTERM
+[2024-12-14 06:09:51,188] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32906 closing signal SIGTERM
+[2024-12-14 06:09:51,188] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32907 closing signal SIGTERM
+[2024-12-14 06:09:51,188] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32908 closing signal SIGTERM
+[2024-12-14 06:09:51,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 128385 closing signal SIGTERM
+[2024-12-14 06:09:51,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 128387 closing signal SIGTERM
+[2024-12-14 06:09:51,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 128388 closing signal SIGTERM
+[2024-12-14 06:09:51,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 128389 closing signal SIGTERM
+[2024-12-14 06:09:51,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 128390 closing signal SIGTERM
+[2024-12-14 06:09:51,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 128391 closing signal SIGTERM
+[2024-12-14 06:09:52,423] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 128384) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-14_06:09:51
+  host      : ip-26-0-172-116.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 128386)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-14_06:09:51
+  host      : ip-26-0-172-116.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 128384)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-172-116: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13442356.0
+[2024-12-14 06:09:52,758] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:09:52,759] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32631 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32632 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25052 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32633 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32903 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25053 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32634 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32905 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25054 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32635 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25055 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32908 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32636 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32637 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25057 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32638 closing signal SIGTERM
+[2024-12-14 06:09:52,759] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25058 closing signal SIGTERM
+[2024-12-14 06:09:52,760] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25059 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 32828 got signal: 15
+srun: error: ip-26-0-172-252: task 3: Exited with exit code 1
+[2024-12-14 06:09:56,134] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-142.ec2.internal_32559_0' has failed to send a keep-alive heartbeat to the rendezvous '13442356' due to an error of type RendezvousConnectionError.
+[2024-12-14 06:09:56,166] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-147.ec2.internal_24978_0' has failed to send a keep-alive heartbeat to the rendezvous '13442356' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 24978 got signal: 15
+srun: error: ip-26-0-172-147: task 2: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 32559 got signal: 15
+srun: error: ip-26-0-172-142: task 1: Exited with exit code 1
diff --git a/logs/13442374-bench_3.57G_dp1_tp1_pp64_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/13442374-bench_3.57G_dp1_tp1_pp64_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..f5f954c1cf37e6cf8bcc500712cf20345e1cdff9
--- /dev/null
+++ b/logs/13442374-bench_3.57G_dp1_tp1_pp64_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,1771 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames 'ip-26-0-165-[59,131,164,202],ip-26-0-172-[116,142,147,252]'
++ export 'NODELIST=ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
++ NODELIST='ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-165-[59,131,164,202],ip-26-0-172-[116,142,147,252]'
++ export MASTER_NODE=ip-26-0-165-59
++ MASTER_NODE=ip-26-0-165-59
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-165-59'
+Master node: ip-26-0-165-59
++ echo 'All nodes: ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252'
+All nodes: ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
++ echo 'World size: 64'
+World size: 64
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=13442374 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-165-59:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp1_tp1_pp64_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2024-12-14 06:16:00,611] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:16:00,611] torch.distributed.run: [WARNING] 
+[2024-12-14 06:16:00,611] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,611] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:16:00,611] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,612] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:16:00,612] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:16:00,615] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:16:00,615] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:16:00,615] torch.distributed.run: [WARNING] 
+[2024-12-14 06:16:00,615] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,615] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:16:00,615] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,636] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:16:00,612] torch.distributed.run: [WARNING] 
+[2024-12-14 06:16:00,612] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,612] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:16:00,612] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,612] torch.distributed.run: [WARNING] 
+[2024-12-14 06:16:00,612] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,612] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:16:00,612] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,615] torch.distributed.run: [WARNING] 
+[2024-12-14 06:16:00,615] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,615] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:16:00,615] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,663] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:16:00,636] torch.distributed.run: [WARNING] 
+[2024-12-14 06:16:00,636] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,636] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:16:00,636] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,682] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:16:00,664] torch.distributed.run: [WARNING] 
+[2024-12-14 06:16:00,664] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,664] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:16:00,664] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,682] torch.distributed.run: [WARNING] 
+[2024-12-14 06:16:00,682] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:16:00,682] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:16:00,682] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:16:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Measuring inter-GPU and intra-node bandwidth...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Bandwidth measurement complete. Time taken: 17.42 seconds
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Config:
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Config(general=GeneralArgs(project='debug',
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            run='3.57G_dp1_tp1_pp64_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k',
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            seed=42,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            step=None,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            consumed_train_samples=None,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            ignore_sanity_checks=True),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        parallelism=ParallelismArgs(dp=1,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    pp=64,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    tp=1,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f05cc128e20>,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    tp_linear_async_communication=True,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    recompute_layer=False,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    tp_recompute_allgather=True,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    expert_parallel_size=1),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 eos_token_id=0,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 hidden_act='silu',
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 hidden_size=3072,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 initializer_range=0.02,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 intermediate_size=8192,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 is_llama_config=True,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 max_position_embeddings=4096,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 num_attention_heads=32,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 num_hidden_layers=28,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 num_key_value_heads=32,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 pad_token_id=None,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 pretraining_tp=1,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 rms_norm_eps=1e-05,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 rope_scaling=None,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 rope_theta=10000.0,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 rope_interleaved=False,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 tie_word_embeddings=True,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 use_cache=True,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 vocab_size=131072),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                        init_method=RandomInit(std=0.02),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                        dtype=torch.bfloat16,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                        make_vocab_size_divisible_by=1,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                        ddp_bucket_cap_mb=25),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                tokenizer_revision=None,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                tokenizer_max_length=None),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    checkpoint_interval=10000,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    save_initial_state=False,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    save_final_state=False,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    resume_checkpoint_path=None,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    checkpoints_path_is_shared_file_system=False),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        logging=LoggingArgs(log_level='info',
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            log_level_replica='info',
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            iteration_step_info_interval=1),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        tokens=TokensArgs(sequence_length=4096,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          train_steps=100,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          micro_batch_size=128,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          batch_accumulation_per_replica=2,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          val_check_interval=100,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          limit_val_batches=0,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          limit_test_batches=0),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                     adam_beta1=0.9,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                     adam_beta2=0.95,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                     torch_adam_is_fused=True,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                     name='adamW'),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                zero_stage=0,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                weight_decay=0.01,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                clip_grad=1.0,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                accumulate_grad_in_fp32=True,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_warmup_steps=2,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_warmup_style='linear',
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_decay_style='cosine',
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_decay_steps=13,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_decay_starting_step=None,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        min_decay_lr=1e-05)),
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                      start_training_step=1,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                      data=DataArgs(dataset=None,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                    seed=42,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                    num_loading_workers=1))],
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        profiler=None,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        lighteval=None,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        s3_upload=None)
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Model Config:
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: LlamaConfig(bos_token_id=0,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             eos_token_id=0,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             hidden_act='silu',
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             hidden_size=3072,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             initializer_range=0.02,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             intermediate_size=8192,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             is_llama_config=True,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             max_position_embeddings=4096,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             num_attention_heads=32,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             num_hidden_layers=28,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             num_key_value_heads=32,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             pad_token_id=None,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             pretraining_tp=1,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             rms_norm_eps=1e-05,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             rope_scaling=None,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             rope_theta=10000.0,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             rope_interleaved=False,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             tie_word_embeddings=True,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             use_cache=True,
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             vocab_size=131072)
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Building model..
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Initialize RoPE Theta = 10000.0
+12/14/2024 06:16:42 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
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+NCCL version 2.18.5+cuda12.2
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+NCCL version 2.18.5+cuda12.2
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+NCCL version 2.18.5+cuda12.2
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+NCCL version 2.18.5+cuda12.2
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+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:16:53 [INFO|DP=0|PP=62|TP=0|ip-26-0-172-252]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=63|TP=0|ip-26-0-172-252]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=60|TP=0|ip-26-0-172-252]: Local number of parameters: 0 (0.00MiB)
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+12/14/2024 06:16:53 [INFO|DP=0|PP=61|TP=0|ip-26-0-172-252]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=57|TP=0|ip-26-0-172-252]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=59|TP=0|ip-26-0-172-252]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=63|TP=0|ip-26-0-172-252]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=58|TP=0|ip-26-0-172-252]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=62|TP=0|ip-26-0-172-252]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=60|TP=0|ip-26-0-172-252]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=56|TP=0|ip-26-0-172-252]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=61|TP=0|ip-26-0-172-252]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=26|TP=0|ip-26-0-165-59]: Local number of parameters: 113M (216.01MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=45|TP=0|ip-26-0-172-142]: Local number of parameters: 0 (0.00MiB)
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+12/14/2024 06:16:53 [INFO|DP=0|PP=57|TP=0|ip-26-0-172-252]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=36|TP=0|ip-26-0-172-116]: Local number of parameters: 0 (0.00MiB)
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+12/14/2024 06:16:53 [INFO|DP=0|PP=29|TP=0|ip-26-0-165-59]: Local number of parameters: 403M (768.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=42|TP=0|ip-26-0-172-142]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=59|TP=0|ip-26-0-172-252]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=37|TP=0|ip-26-0-172-116]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=39|TP=0|ip-26-0-172-116]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=48|TP=0|ip-26-0-172-147]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=32|TP=0|ip-26-0-172-116]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=22|TP=0|ip-26-0-165-202]: Local number of parameters: 113M (216.01MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=9|TP=0|ip-26-0-165-164]: Local number of parameters: 113M (216.01MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Total number of parameters: 3.98G (7584.33MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=54|TP=0|ip-26-0-172-147]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=33|TP=0|ip-26-0-172-116]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=34|TP=0|ip-26-0-172-116]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=6|TP=0|ip-26-0-165-131]: Local number of parameters: 113M (216.01MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=55|TP=0|ip-26-0-172-147]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=51|TP=0|ip-26-0-172-147]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Local number of parameters: 516M (984.01MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=27|TP=0|ip-26-0-165-59]: Local number of parameters: 113M (216.01MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=4|TP=0|ip-26-0-165-131]: Local number of parameters: 113M (216.01MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=2|TP=0|ip-26-0-165-131]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=50|TP=0|ip-26-0-172-147]: Local number of parameters: 0 (0.00MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=45|TP=0|ip-26-0-172-142]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=44|TP=0|ip-26-0-172-142]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=40|TP=0|ip-26-0-172-142]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=36|TP=0|ip-26-0-172-116]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=8|TP=0|ip-26-0-165-164]: Local number of parameters: 113M (216.01MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=13|TP=0|ip-26-0-165-164]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=43|TP=0|ip-26-0-172-142]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=41|TP=0|ip-26-0-172-142]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=25|TP=0|ip-26-0-165-59]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=26|TP=0|ip-26-0-165-59]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=31|TP=0|ip-26-0-165-59]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=11|TP=0|ip-26-0-165-164]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=15|TP=0|ip-26-0-165-164]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=52|TP=0|ip-26-0-172-147]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=53|TP=0|ip-26-0-172-147]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=14|TP=0|ip-26-0-165-164]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=28|TP=0|ip-26-0-165-59]: [After model building] Memory usage: 0.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=35|TP=0|ip-26-0-172-116]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=21|TP=0|ip-26-0-165-202]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=18|TP=0|ip-26-0-165-202]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=5|TP=0|ip-26-0-165-131]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=30|TP=0|ip-26-0-165-59]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=38|TP=0|ip-26-0-172-116]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=39|TP=0|ip-26-0-172-116]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=19|TP=0|ip-26-0-165-202]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=12|TP=0|ip-26-0-165-164]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=10|TP=0|ip-26-0-165-164]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=48|TP=0|ip-26-0-172-147]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=37|TP=0|ip-26-0-172-116]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=17|TP=0|ip-26-0-165-202]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=46|TP=0|ip-26-0-172-142]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=1|TP=0|ip-26-0-165-131]: Local number of parameters: 113M (216.01MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=16|TP=0|ip-26-0-165-202]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=23|TP=0|ip-26-0-165-202]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=20|TP=0|ip-26-0-165-202]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=7|TP=0|ip-26-0-165-131]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=55|TP=0|ip-26-0-172-147]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=49|TP=0|ip-26-0-172-147]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=54|TP=0|ip-26-0-172-147]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=47|TP=0|ip-26-0-172-142]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=6|TP=0|ip-26-0-165-131]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=33|TP=0|ip-26-0-172-116]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=34|TP=0|ip-26-0-172-116]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=22|TP=0|ip-26-0-165-202]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=29|TP=0|ip-26-0-165-59]: [After model building] Memory usage: 768.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=24|TP=0|ip-26-0-165-59]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=9|TP=0|ip-26-0-165-164]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=32|TP=0|ip-26-0-172-116]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=42|TP=0|ip-26-0-172-142]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=3|TP=0|ip-26-0-165-131]: Local number of parameters: 113M (216.01MiB)
+12/14/2024 06:16:53 [INFO|DP=0|PP=27|TP=0|ip-26-0-165-59]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=51|TP=0|ip-26-0-172-147]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [After model building] Memory usage: 984.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=4|TP=0|ip-26-0-165-131]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=8|TP=0|ip-26-0-165-164]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: No checkpoint path provided.
+12/14/2024 06:16:53 [INFO|DP=0|PP=50|TP=0|ip-26-0-172-147]: [After model building] Memory usage: 0.01MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Parametrizing model parameters using StandardParametrizator
+12/14/2024 06:16:53 [INFO|DP=0|PP=3|TP=0|ip-26-0-165-131]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=1|TP=0|ip-26-0-165-131]: [After model building] Memory usage: 216.02MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:16:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [Optimizer Building] Using LearningRateForSP as learning rate
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+    trainer.train(dataloader)
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    self.nb_microbatches >= pg.size() - 1
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+    self.nb_microbatches >= pg.size() - 1
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+12/14/2024 06:16:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/14/2024 06:16:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Using dummy data generator
+12/14/2024 06:16:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [Training Plan] There are 1 training stages 
+12/14/2024 06:16:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [Stage Stable Training Stage] start from step 1 
+12/14/2024 06:16:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: 
+12/14/2024 06:16:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [Start training] datetime: 2024-12-14 06:16:54.489516 | mbs: 128 | grad_accum: 2 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+12/14/2024 06:16:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/14/2024 06:16:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:  Memory usage: 4920.07MiB. Peak allocated 5408.00MiB. Peak reserved: 26758.00MiB
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=63 when using the OneForwardOneBackwardPipelineEngine
+[2024-12-14 06:17:12,951] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36835 closing signal SIGTERM
+[2024-12-14 06:17:12,951] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36837 closing signal SIGTERM
+[2024-12-14 06:17:12,951] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36838 closing signal SIGTERM
+[2024-12-14 06:17:12,951] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36840 closing signal SIGTERM
+[2024-12-14 06:17:12,951] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36841 closing signal SIGTERM
+[2024-12-14 06:17:12,952] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44908 closing signal SIGTERM
+[2024-12-14 06:17:12,953] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44909 closing signal SIGTERM
+[2024-12-14 06:17:12,953] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44910 closing signal SIGTERM
+[2024-12-14 06:17:12,953] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44911 closing signal SIGTERM
+[2024-12-14 06:17:12,953] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44912 closing signal SIGTERM
+[2024-12-14 06:17:12,953] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44914 closing signal SIGTERM
+[2024-12-14 06:17:12,953] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44915 closing signal SIGTERM
+[2024-12-14 06:17:14,367] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 36834) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-14_06:17:12
+  host      : ip-26-0-172-252.ec2.internal
+  rank      : 58 (local_rank: 2)
+  exitcode  : 1 (pid: 36836)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-14_06:17:12
+  host      : ip-26-0-172-252.ec2.internal
+  rank      : 61 (local_rank: 5)
+  exitcode  : 1 (pid: 36839)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-14_06:17:12
+  host      : ip-26-0-172-252.ec2.internal
+  rank      : 56 (local_rank: 0)
+  exitcode  : 1 (pid: 36834)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-172-252: task 7: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13442374.0
+slurmstepd: error: *** STEP 13442374.0 ON ip-26-0-165-59 CANCELLED AT 2024-12-14T06:17:14 ***
+[2024-12-14 06:17:14,773] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:17:14,773] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154039 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44909 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154040 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44910 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44911 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154041 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44912 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154042 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44914 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154043 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154044 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154045 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154046 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28733 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155394 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28734 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28735 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155395 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28736 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155396 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28737 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28738 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155397 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28739 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155398 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36563 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28740 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155399 closing signal SIGTERM
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155400 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 89857 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:17:14,773] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155401 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36564 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 89858 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 89859 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 89860 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36565 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 132193 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 89861 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 132194 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 132195 closing signal SIGTERM
+[2024-12-14 06:17:14,775] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 132196 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36566 closing signal SIGTERM
+[2024-12-14 06:17:14,775] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 132197 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 89862 closing signal SIGTERM
+[2024-12-14 06:17:14,775] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 132198 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 89863 closing signal SIGTERM
+[2024-12-14 06:17:14,775] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 132199 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 89864 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36567 closing signal SIGTERM
+[2024-12-14 06:17:14,775] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 132200 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36568 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36569 closing signal SIGTERM
+[2024-12-14 06:17:14,774] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36570 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 44824 got signal: 15
+srun: error: ip-26-0-165-131: task 1: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 155323 got signal: 15
+srun: error: ip-26-0-165-164: task 2: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 28662 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 89786 got signal: 15
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 132121 got signal: 15
+srun: error: ip-26-0-172-147: task 6: Exited with exit code 1
+srun: error: ip-26-0-172-116: task 4: Exited with exit code 1
+srun: error: ip-26-0-165-202: task 3: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 153966 got signal: 15
+srun: error: ip-26-0-165-59: task 0: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 36491 got signal: 15
+srun: error: ip-26-0-172-142: task 5: Exited with exit code 1
diff --git a/logs/13442406-bench_8.86G_dp1_tp8_pp8_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/13442406-bench_8.86G_dp1_tp8_pp8_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..2dfad6cd0d5e62a3ea5706246e88e878d0a36293
--- /dev/null
+++ b/logs/13442406-bench_8.86G_dp1_tp8_pp8_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,1724 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/opt/slurm/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\'''
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/opt/slurm/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/amazon/efa/bin:/opt/amazon/openmpi/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/001668006cc714afd397f4ef0d52862f5a095530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ scontrol show hostnames 'ip-26-0-162-180,ip-26-0-165-[131,164,202,213],ip-26-0-169-132,ip-26-0-171-88,ip-26-0-172-116'
++ export 'NODELIST=ip-26-0-162-180
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-169-132
+ip-26-0-171-88
+ip-26-0-172-116'
++ NODELIST='ip-26-0-162-180
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-169-132
+ip-26-0-171-88
+ip-26-0-172-116'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-162-180,ip-26-0-165-[131,164,202,213],ip-26-0-169-132,ip-26-0-171-88,ip-26-0-172-116'
++ export MASTER_NODE=ip-26-0-162-180
++ MASTER_NODE=ip-26-0-162-180
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-162-180'
+Master node: ip-26-0-162-180
++ echo 'All nodes: ip-26-0-162-180
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-169-132
+ip-26-0-171-88
+ip-26-0-172-116'
+All nodes: ip-26-0-162-180
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-169-132
+ip-26-0-171-88
+ip-26-0-172-116
++ echo 'World size: 64'
+World size: 64
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=13442406 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-162-180:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_8.86G_dp1_tp8_pp8_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2024-12-14 06:53:16,660] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:53:16,660] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:53:16,661] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:53:16,665] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:53:16,666] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:53:16,667] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:53:16,700] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:53:16,660] torch.distributed.run: [WARNING] 
+[2024-12-14 06:53:16,660] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,660] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:53:16,660] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,660] torch.distributed.run: [WARNING] 
+[2024-12-14 06:53:16,660] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,660] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:53:16,660] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,661] torch.distributed.run: [WARNING] 
+[2024-12-14 06:53:16,661] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,661] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:53:16,661] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,666] torch.distributed.run: [WARNING] 
+[2024-12-14 06:53:16,666] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,666] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:53:16,666] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,665] torch.distributed.run: [WARNING] 
+[2024-12-14 06:53:16,665] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,665] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:53:16,665] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,667] torch.distributed.run: [WARNING] 
+[2024-12-14 06:53:16,667] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,667] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:53:16,667] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,736] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 06:53:16,701] torch.distributed.run: [WARNING] 
+[2024-12-14 06:53:16,701] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,701] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:53:16,701] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,736] torch.distributed.run: [WARNING] 
+[2024-12-14 06:53:16,736] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 06:53:16,736] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 06:53:16,736] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:53:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Measuring inter-GPU and intra-node bandwidth...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Bandwidth measurement complete. Time taken: 17.51 seconds
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Config:
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Config(general=GeneralArgs(project='debug',
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            run='8.86G_dp1_tp8_pp8_acc2_mbs128_seq4096_zero0_tpmodeRED_vocab131k',
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            seed=42,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            step=None,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            consumed_train_samples=None,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            ignore_sanity_checks=True),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        parallelism=ParallelismArgs(dp=1,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    pp=8,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    tp=8,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f7c101bce20>,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    tp_linear_async_communication=True,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    recompute_layer=False,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    tp_recompute_allgather=True,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    expert_parallel_size=1),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 eos_token_id=0,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 hidden_act='silu',
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 hidden_size=4096,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 initializer_range=0.02,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 intermediate_size=14336,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 is_llama_config=True,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 max_position_embeddings=4096,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 num_attention_heads=32,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 num_hidden_layers=32,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 num_key_value_heads=32,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 pad_token_id=None,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 pretraining_tp=1,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 rms_norm_eps=1e-05,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 rope_scaling=None,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 rope_theta=10000.0,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 rope_interleaved=False,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 tie_word_embeddings=False,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 use_cache=True,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 vocab_size=131072),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                        init_method=RandomInit(std=0.02),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                        dtype=torch.bfloat16,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                        make_vocab_size_divisible_by=1,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                        ddp_bucket_cap_mb=25),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                tokenizer_revision=None,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                tokenizer_max_length=None),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    checkpoint_interval=10000,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    save_initial_state=False,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    save_final_state=False,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    resume_checkpoint_path=None,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    checkpoints_path_is_shared_file_system=False),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        logging=LoggingArgs(log_level='info',
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            log_level_replica='info',
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            iteration_step_info_interval=1),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        tokens=TokensArgs(sequence_length=4096,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                          train_steps=100,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                          micro_batch_size=128,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                          batch_accumulation_per_replica=2,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                          val_check_interval=100,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                          limit_val_batches=0,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                          limit_test_batches=0),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                     adam_beta1=0.9,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                     adam_beta2=0.95,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                     torch_adam_is_fused=True,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                     name='adamW'),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                zero_stage=0,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                weight_decay=0.01,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                clip_grad=1.0,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                accumulate_grad_in_fp32=True,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                        lr_warmup_steps=2,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                        lr_warmup_style='linear',
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                        lr_decay_style='cosine',
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                        lr_decay_steps=13,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                        lr_decay_starting_step=None,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                        min_decay_lr=1e-05)),
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                      start_training_step=1,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                      data=DataArgs(dataset=None,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                    seed=42,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                    num_loading_workers=1))],
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        profiler=None,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        lighteval=None,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        s3_upload=None)
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Model Config:
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: LlamaConfig(bos_token_id=0,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             eos_token_id=0,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             hidden_act='silu',
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             hidden_size=4096,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             initializer_range=0.02,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             intermediate_size=14336,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             is_llama_config=True,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             max_position_embeddings=4096,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             num_attention_heads=32,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             num_hidden_layers=32,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             num_key_value_heads=32,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             pad_token_id=None,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             pretraining_tp=1,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             rms_norm_eps=1e-05,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             rope_scaling=None,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             rope_theta=10000.0,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             rope_interleaved=False,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             tie_word_embeddings=False,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             use_cache=True,
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             vocab_size=131072)
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Building model..
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Initialize RoPE Theta = 10000.0
+12/14/2024 06:53:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:53:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Total number of parameters: 8.86G (16900.06MiB)
+12/14/2024 06:53:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Local number of parameters: 219M (418.08MiB)
+12/14/2024 06:53:59 [INFO|DP=0|PP=6|TP=0|ip-26-0-171-88]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:53:59 [INFO|DP=0|PP=4|TP=0|ip-26-0-165-213]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:53:59 [INFO|DP=0|PP=2|TP=0|ip-26-0-165-164]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:53:59 [INFO|DP=0|PP=1|TP=0|ip-26-0-165-131]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:53:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: [After model building] Memory usage: 418.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:53:59 [INFO|DP=0|PP=3|TP=0|ip-26-0-165-202]: Local number of parameters: 152M (290.08MiB)
+12/14/2024 06:53:59 [INFO|DP=0|PP=6|TP=0|ip-26-0-171-88]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:53:59 [INFO|DP=0|PP=7|TP=0|ip-26-0-172-116]: Local number of parameters: 128M (244.04MiB)
+12/14/2024 06:53:59 [INFO|DP=0|PP=4|TP=0|ip-26-0-165-213]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:53:59 [INFO|DP=0|PP=2|TP=0|ip-26-0-165-164]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:53:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: No checkpoint path provided.
+12/14/2024 06:53:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Parametrizing model parameters using StandardParametrizator
+12/14/2024 06:53:59 [INFO|DP=0|PP=1|TP=0|ip-26-0-165-131]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:53:59 [INFO|DP=0|PP=3|TP=0|ip-26-0-165-202]: [After model building] Memory usage: 290.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:53:59 [INFO|DP=0|PP=7|TP=0|ip-26-0-172-116]: [After model building] Memory usage: 244.05MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=0|ip-26-0-169-132]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=4|ip-26-0-162-180]: Local number of parameters: 219M (418.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=4|ip-26-0-162-180]: [After model building] Memory usage: 418.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=1|ip-26-0-162-180]: Local number of parameters: 219M (418.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=2|ip-26-0-162-180]: Local number of parameters: 219M (418.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=1|ip-26-0-162-180]: [After model building] Memory usage: 418.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=3|ip-26-0-162-180]: Local number of parameters: 219M (418.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=6|ip-26-0-162-180]: Local number of parameters: 219M (418.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=2|ip-26-0-162-180]: [After model building] Memory usage: 418.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=7|ip-26-0-162-180]: Local number of parameters: 219M (418.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=3|ip-26-0-162-180]: [After model building] Memory usage: 418.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=6|ip-26-0-162-180]: [After model building] Memory usage: 418.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=4|ip-26-0-171-88]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=4|ip-26-0-165-213]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=4|ip-26-0-165-131]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=4|ip-26-0-172-116]: Local number of parameters: 128M (244.04MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=4|ip-26-0-165-202]: Local number of parameters: 152M (290.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=4|ip-26-0-169-132]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=7|ip-26-0-162-180]: [After model building] Memory usage: 418.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=5|ip-26-0-162-180]: Local number of parameters: 219M (418.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=4|ip-26-0-165-213]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=4|ip-26-0-171-88]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=4|ip-26-0-165-164]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=4|ip-26-0-172-116]: [After model building] Memory usage: 244.05MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=4|ip-26-0-165-202]: [After model building] Memory usage: 290.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=4|ip-26-0-165-131]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=4|ip-26-0-169-132]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=5|ip-26-0-162-180]: [After model building] Memory usage: 418.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=4|ip-26-0-165-164]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=1|ip-26-0-171-88]: Local number of parameters: 122M (232.06MiB)
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=2|ip-26-0-165-164]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=1|ip-26-0-165-131]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=2|ip-26-0-171-88]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=1|ip-26-0-165-213]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=1|ip-26-0-172-116]: Local number of parameters: 128M (244.04MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=2|ip-26-0-165-131]: Local number of parameters: 122M (232.06MiB)
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=2|ip-26-0-172-116]: Local number of parameters: 128M (244.04MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=2|ip-26-0-165-202]: Local number of parameters: 152M (290.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=1|ip-26-0-169-132]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=1|ip-26-0-165-202]: Local number of parameters: 152M (290.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=2|ip-26-0-169-132]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=1|ip-26-0-165-164]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=2|ip-26-0-165-213]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=1|ip-26-0-171-88]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=3|ip-26-0-165-131]: Local number of parameters: 122M (232.06MiB)
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=1|ip-26-0-172-116]: [After model building] Memory usage: 244.05MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=3|ip-26-0-171-88]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=1|ip-26-0-165-131]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=3|ip-26-0-169-132]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=3|ip-26-0-165-213]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=3|ip-26-0-165-202]: Local number of parameters: 152M (290.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=2|ip-26-0-165-131]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=1|ip-26-0-165-213]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=2|ip-26-0-171-88]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=3|ip-26-0-165-164]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=2|ip-26-0-165-164]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=2|ip-26-0-165-202]: [After model building] Memory usage: 290.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=2|ip-26-0-172-116]: [After model building] Memory usage: 244.05MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=6|ip-26-0-165-213]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=6|ip-26-0-165-164]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=1|ip-26-0-169-132]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=3|ip-26-0-172-116]: Local number of parameters: 128M (244.04MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=2|ip-26-0-165-213]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=1|ip-26-0-165-164]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=6|ip-26-0-165-202]: Local number of parameters: 152M (290.08MiB)
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=2|ip-26-0-169-132]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=6|ip-26-0-165-131]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=3|ip-26-0-165-131]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=1|ip-26-0-165-202]: [After model building] Memory usage: 290.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=7|ip-26-0-165-202]: Local number of parameters: 152M (290.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=7|ip-26-0-165-164]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=3|ip-26-0-171-88]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=3|ip-26-0-165-202]: [After model building] Memory usage: 290.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=7|ip-26-0-165-131]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=3|ip-26-0-169-132]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=3|ip-26-0-165-164]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=6|ip-26-0-165-164]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=3|ip-26-0-172-116]: [After model building] Memory usage: 244.05MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=7|ip-26-0-165-213]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=6|ip-26-0-165-202]: [After model building] Memory usage: 290.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=6|ip-26-0-165-131]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=6|ip-26-0-165-213]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=3|ip-26-0-165-213]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=7|ip-26-0-165-164]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=7|ip-26-0-165-202]: [After model building] Memory usage: 290.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=7|ip-26-0-165-131]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=5|ip-26-0-171-88]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=5|ip-26-0-165-164]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=5|ip-26-0-165-131]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=5|ip-26-0-165-213]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=7|ip-26-0-165-213]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=5|ip-26-0-172-116]: Local number of parameters: 128M (244.04MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=5|ip-26-0-165-202]: Local number of parameters: 152M (290.08MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=6|ip-26-0-171-88]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=5|ip-26-0-171-88]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=6|ip-26-0-169-132]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=5|ip-26-0-169-132]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=4|TP=5|ip-26-0-165-213]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=2|TP=5|ip-26-0-165-164]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=7|ip-26-0-169-132]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=7|ip-26-0-171-88]: Local number of parameters: 122M (232.06MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=1|TP=5|ip-26-0-165-131]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=7|ip-26-0-172-116]: Local number of parameters: 128M (244.04MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=6|ip-26-0-172-116]: Local number of parameters: 128M (244.04MiB)
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=5|ip-26-0-172-116]: [After model building] Memory usage: 244.05MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=3|TP=5|ip-26-0-165-202]: [After model building] Memory usage: 290.09MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=6|ip-26-0-171-88]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=6|ip-26-0-169-132]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=6|TP=7|ip-26-0-171-88]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=7|ip-26-0-169-132]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=7|ip-26-0-172-116]: [After model building] Memory usage: 244.05MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=5|TP=5|ip-26-0-169-132]: [After model building] Memory usage: 232.08MiB. Peak allocated: 5408.00MiB Peak reserved: 21794.00MiB
+12/14/2024 06:54:00 [INFO|DP=0|PP=7|TP=6|ip-26-0-172-116]: [After model building] Memory usage: 244.05MiB. Peak allocated: 5408.00MiB Peak reserved: 22818.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 06:54:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/14/2024 06:54:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/14/2024 06:54:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Using dummy data generator
+12/14/2024 06:54:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: [Training Plan] There are 1 training stages 
+12/14/2024 06:54:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: [Stage Stable Training Stage] start from step 1 
+12/14/2024 06:54:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: 
+12/14/2024 06:54:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: [Start training] datetime: 2024-12-14 06:54:01.045120 | mbs: 128 | grad_accum: 2 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)self.nb_microbatches >= pg.size() - 1
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+12/14/2024 06:54:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+    outputs = self.pipeline_engine.train_batch_iter(
+self.nb_microbatches >= pg.size() - 1
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+12/14/2024 06:54:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:  Memory usage: 2090.40MiB. Peak allocated 5408.00MiB. Peak reserved: 22818.00MiB
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+    self.nb_microbatches >= pg.size() - 1
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+Traceback (most recent call last):
+    self.nb_microbatches >= pg.size() - 1
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 243, in train_batch_iter
+    self.nb_microbatches >= pg.size() - 1
+AssertionError: Number of microbatches (2) must be at least PP_SIZE-1=7 when using the OneForwardOneBackwardPipelineEngine
+[2024-12-14 06:54:18,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30311 closing signal SIGTERM
+[2024-12-14 06:54:18,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30313 closing signal SIGTERM
+[2024-12-14 06:54:18,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30314 closing signal SIGTERM
+[2024-12-14 06:54:18,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30315 closing signal SIGTERM
+[2024-12-14 06:54:18,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30316 closing signal SIGTERM
+[2024-12-14 06:54:18,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30317 closing signal SIGTERM
+[2024-12-14 06:54:18,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30318 closing signal SIGTERM
+[2024-12-14 06:54:18,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 142563 closing signal SIGTERM
+[2024-12-14 06:54:18,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 142564 closing signal SIGTERM
+[2024-12-14 06:54:18,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 142565 closing signal SIGTERM
+[2024-12-14 06:54:18,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 142566 closing signal SIGTERM
+[2024-12-14 06:54:18,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 142567 closing signal SIGTERM
+[2024-12-14 06:54:18,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 142568 closing signal SIGTERM
+[2024-12-14 06:54:20,514] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 142561) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-14_06:54:18
+  host      : ip-26-0-172-116.ec2.internal
+  rank      : 57 (local_rank: 1)
+  exitcode  : 1 (pid: 142562)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-14_06:54:18
+  host      : ip-26-0-172-116.ec2.internal
+  rank      : 56 (local_rank: 0)
+  exitcode  : 1 (pid: 142561)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+[2024-12-14 06:54:20,782] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 1 (pid: 30312) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+srun: error: ip-26-0-172-116: task 7: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13442406.0
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+slurmstepd: error: *** STEP 13442406.0 ON ip-26-0-162-180 CANCELLED AT 2024-12-14T06:54:20 ***
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-14_06:54:18
+  host      : ip-26-0-162-180.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 30312)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+[2024-12-14 06:54:20,819] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:54:20,819] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26064 closing signal SIGTERM
+[2024-12-14 06:54:20,819] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:54:20,819] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:54:20,819] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26066 closing signal SIGTERM
+[2024-12-14 06:54:20,819] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152190 closing signal SIGTERM
+[2024-12-14 06:54:20,819] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26067 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57497 closing signal SIGTERM
+[2024-12-14 06:54:20,819] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26068 closing signal SIGTERM
+[2024-12-14 06:54:20,819] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26069 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57498 closing signal SIGTERM
+[2024-12-14 06:54:20,819] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26070 closing signal SIGTERM
+[2024-12-14 06:54:20,819] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152192 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57499 closing signal SIGTERM
+[2024-12-14 06:54:20,819] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26071 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57500 closing signal SIGTERM
+[2024-12-14 06:54:20,819] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152193 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57501 closing signal SIGTERM
+[2024-12-14 06:54:20,819] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152194 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57502 closing signal SIGTERM
+[2024-12-14 06:54:20,819] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152195 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57503 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 57504 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152196 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152197 closing signal SIGTERM
+[2024-12-14 06:54:20,819] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:54:20,820] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165806 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165807 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165808 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165809 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165810 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150473 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165811 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165812 closing signal SIGTERM
+[2024-12-14 06:54:20,820] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165813 closing signal SIGTERM
+[2024-12-14 06:54:20,821] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150475 closing signal SIGTERM
+[2024-12-14 06:54:20,821] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150476 closing signal SIGTERM
+[2024-12-14 06:54:20,821] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150477 closing signal SIGTERM
+[2024-12-14 06:54:20,821] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150478 closing signal SIGTERM
+[2024-12-14 06:54:20,821] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150479 closing signal SIGTERM
+[2024-12-14 06:54:20,821] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150480 closing signal SIGTERM
+srun: error: ip-26-0-162-180: task 0: Exited with exit code 1
+[2024-12-14 06:54:22,768] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-131.ec2.internal_57427_0' has failed to send a keep-alive heartbeat to the rendezvous '13442406' due to an error of type RendezvousConnectionError.
+[2024-12-14 06:54:22,799] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-169-132.ec2.internal_150403_0' has failed to send a keep-alive heartbeat to the rendezvous '13442406' due to an error of type RendezvousConnectionError.
+[2024-12-14 06:54:22,831] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-202.ec2.internal_25994_0' has failed to send a keep-alive heartbeat to the rendezvous '13442406' due to an error of type RendezvousConnectionError.
+[2024-12-14 06:54:22,927] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-164.ec2.internal_165735_0' has failed to send a keep-alive heartbeat to the rendezvous '13442406' due to an error of type RendezvousConnectionError.
+[2024-12-14 06:54:23,026] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-171-88.ec2.internal_152120_0' has failed to send a keep-alive heartbeat to the rendezvous '13442406' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 152120 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 57427 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 165735 got signal: 15
+srun: error: ip-26-0-171-88: task 6: Exited with exit code 1
+srun: error: ip-26-0-165-131: task 1: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 150403 got signal: 15
+srun: error: ip-26-0-165-164: task 2: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 25994 got signal: 15
+srun: error: ip-26-0-169-132: task 5: Exited with exit code 1
+srun: error: ip-26-0-165-202: task 3: Exited with exit code 1
+srun: error: _server_read: fd 13 error reading header: Connection reset by peer
+srun: error: Aborting, io error and missing step on node 4
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+srun: error: Timed out waiting for job step to complete
diff --git a/logs/13446248-bench_8.86G_dp1_tp1_pp8_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/13446248-bench_8.86G_dp1_tp1_pp8_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..0cfa8e14b7e8ea6afc8e3dfe6959c9abb870b8ce
--- /dev/null
+++ b/logs/13446248-bench_8.86G_dp1_tp1_pp8_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,980 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n x ']'
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/slurm/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/opt/aws-ofi-nccl/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/lib:/usr/lib;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:1:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2:/opt/aws-ofi-nccl/lib:2:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/efa/lib:1:/usr/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/opt/aws-ofi-nccl/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/lib:/usr/lib
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:1:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2:/opt/aws-ofi-nccl/lib:2:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/efa/lib:1:/usr/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_SHLVL='\''1'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\'''
+++ eval 'PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_SHLVL='\''1'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\'''
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_SHLVL=1
++++ CONDA_SHLVL=1
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=2
+++ CONDA_SHLVL=2
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_1=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ scontrol show hostnames ip-26-0-162-180
++ export NODELIST=ip-26-0-162-180
++ NODELIST=ip-26-0-162-180
+++ scontrol show hostnames ip-26-0-162-180
+++ head -n1
++ export MASTER_NODE=ip-26-0-162-180
++ MASTER_NODE=ip-26-0-162-180
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-162-180'
+Master node: ip-26-0-162-180
++ echo 'All nodes: ip-26-0-162-180'
+All nodes: ip-26-0-162-180
++ echo 'World size: 8'
+World size: 8
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13446248 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-162-180:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_8.86G_dp1_tp1_pp8_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2024-12-14 19:17:03,309] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 19:17:03,309] torch.distributed.run: [WARNING] 
+[2024-12-14 19:17:03,309] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 19:17:03,309] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 19:17:03,309] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/14/2024 19:17:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Measuring inter-GPU and intra-node bandwidth...
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Bandwidth measurement complete. Time taken: 14.44 seconds
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Config:
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Config(general=GeneralArgs(project='debug',
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            run='8.86G_dp1_tp1_pp8_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k',
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            seed=42,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            step=None,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            consumed_train_samples=None,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            ignore_sanity_checks=True),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        parallelism=ParallelismArgs(dp=1,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    pp=8,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    tp=1,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7efe7495ce20>,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    tp_linear_async_communication=True,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    recompute_layer=False,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    tp_recompute_allgather=True,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    expert_parallel_size=1),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 eos_token_id=0,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 hidden_act='silu',
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 hidden_size=4096,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 initializer_range=0.02,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 intermediate_size=14336,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 is_llama_config=True,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 max_position_embeddings=4096,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 num_attention_heads=32,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 num_hidden_layers=32,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 num_key_value_heads=32,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 pad_token_id=None,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 pretraining_tp=1,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 rms_norm_eps=1e-05,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 rope_scaling=None,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 rope_theta=10000.0,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 rope_interleaved=False,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 tie_word_embeddings=False,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 use_cache=True,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                 vocab_size=131072),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                        init_method=RandomInit(std=0.02),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                        dtype=torch.bfloat16,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                        make_vocab_size_divisible_by=1,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                        ddp_bucket_cap_mb=25),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                tokenizer_revision=None,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                tokenizer_max_length=None),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    checkpoint_interval=10000,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    save_initial_state=False,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    save_final_state=False,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    resume_checkpoint_path=None,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                    checkpoints_path_is_shared_file_system=False),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        logging=LoggingArgs(log_level='info',
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            log_level_replica='info',
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                            iteration_step_info_interval=1),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        tokens=TokensArgs(sequence_length=4096,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                          train_steps=100,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                          micro_batch_size=8,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                          batch_accumulation_per_replica=32,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                          val_check_interval=100,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                          limit_val_batches=0,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                          limit_test_batches=0),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                     adam_beta1=0.9,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                     adam_beta2=0.95,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                     torch_adam_is_fused=True,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                     name='adamW'),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                zero_stage=0,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                weight_decay=0.01,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                clip_grad=1.0,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                accumulate_grad_in_fp32=True,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                        lr_warmup_steps=2,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                        lr_warmup_style='linear',
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                        lr_decay_style='cosine',
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                        lr_decay_steps=13,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                        lr_decay_starting_step=None,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                                        min_decay_lr=1e-05)),
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                      start_training_step=1,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                      data=DataArgs(dataset=None,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                    seed=42,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:                                                    num_loading_workers=1))],
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        profiler=None,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        lighteval=None,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:        s3_upload=None)
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Model Config:
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: LlamaConfig(bos_token_id=0,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             eos_token_id=0,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             hidden_act='silu',
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             hidden_size=4096,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             initializer_range=0.02,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             intermediate_size=14336,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             is_llama_config=True,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             max_position_embeddings=4096,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             num_attention_heads=32,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             num_hidden_layers=32,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             num_key_value_heads=32,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             pad_token_id=None,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             pretraining_tp=1,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             rms_norm_eps=1e-05,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             rope_scaling=None,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             rope_theta=10000.0,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             rope_interleaved=False,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             tie_word_embeddings=False,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             use_cache=True,
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:             vocab_size=131072)
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Building model..
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Initialize RoPE Theta = 10000.0
+12/14/2024 19:17:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 19:17:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Total number of parameters: 8.86G (16896.51MiB)
+12/14/2024 19:17:38 [INFO|DP=0|PP=5|TP=0|ip-26-0-162-180]: Local number of parameters: 973M (1856.06MiB)
+12/14/2024 19:17:38 [INFO|DP=0|PP=3|TP=0|ip-26-0-162-180]: Local number of parameters: 1.22G (2320.08MiB)
+12/14/2024 19:17:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Local number of parameters: 1.75G (3344.08MiB)
+12/14/2024 19:17:38 [INFO|DP=0|PP=1|TP=0|ip-26-0-162-180]: Local number of parameters: 973M (1856.06MiB)
+12/14/2024 19:17:38 [INFO|DP=0|PP=6|TP=0|ip-26-0-162-180]: Local number of parameters: 973M (1856.06MiB)
+12/14/2024 19:17:38 [INFO|DP=0|PP=4|TP=0|ip-26-0-162-180]: Local number of parameters: 973M (1856.06MiB)
+12/14/2024 19:17:38 [INFO|DP=0|PP=2|TP=0|ip-26-0-162-180]: Local number of parameters: 973M (1856.06MiB)
+12/14/2024 19:17:38 [INFO|DP=0|PP=7|TP=0|ip-26-0-162-180]: Local number of parameters: 1.02G (1952.04MiB)
+12/14/2024 19:17:38 [INFO|DP=0|PP=3|TP=0|ip-26-0-162-180]: [After model building] Memory usage: 2320.09MiB. Peak allocated: 5632.00MiB Peak reserved: 12802.00MiB
+12/14/2024 19:17:38 [INFO|DP=0|PP=5|TP=0|ip-26-0-162-180]: [After model building] Memory usage: 1856.08MiB. Peak allocated: 5632.00MiB Peak reserved: 13826.00MiB
+12/14/2024 19:17:38 [INFO|DP=0|PP=1|TP=0|ip-26-0-162-180]: [After model building] Memory usage: 1856.08MiB. Peak allocated: 5632.00MiB Peak reserved: 14850.00MiB
+12/14/2024 19:17:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: [After model building] Memory usage: 3344.09MiB. Peak allocated: 5632.00MiB Peak reserved: 13826.00MiB
+12/14/2024 19:17:38 [INFO|DP=0|PP=6|TP=0|ip-26-0-162-180]: [After model building] Memory usage: 1856.08MiB. Peak allocated: 5632.00MiB Peak reserved: 12802.00MiB
+12/14/2024 19:17:38 [INFO|DP=0|PP=4|TP=0|ip-26-0-162-180]: [After model building] Memory usage: 1856.08MiB. Peak allocated: 5632.00MiB Peak reserved: 13826.00MiB
+12/14/2024 19:17:38 [INFO|DP=0|PP=2|TP=0|ip-26-0-162-180]: [After model building] Memory usage: 1856.08MiB. Peak allocated: 5632.00MiB Peak reserved: 13826.00MiB
+12/14/2024 19:17:38 [INFO|DP=0|PP=7|TP=0|ip-26-0-162-180]: [After model building] Memory usage: 1952.05MiB. Peak allocated: 5632.00MiB Peak reserved: 13826.00MiB
+12/14/2024 19:17:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: No checkpoint path provided.
+12/14/2024 19:17:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Parametrizing model parameters using StandardParametrizator
+12/14/2024 19:17:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/14/2024 19:17:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/14/2024 19:17:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Using dummy data generator
+12/14/2024 19:17:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: [Training Plan] There are 1 training stages 
+12/14/2024 19:17:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: [Stage Stable Training Stage] start from step 1 
+12/14/2024 19:17:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: 
+12/14/2024 19:17:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: [Start training] datetime: 2024-12-14 19:17:39.552555 | mbs: 8 | grad_accum: 32 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/14/2024 19:17:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/14/2024 19:17:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-180]:  Memory usage: 16720.40MiB. Peak allocated 16720.40MiB. Peak reserved: 27206.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 258, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 50, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return self.act(gate_states) * up_states
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 896.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 347.94 MiB is free. Including non-PyTorch memory, this process has 78.98 GiB memory in use. Of the allocated memory 69.78 GiB is allocated by PyTorch, and 689.77 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)    
+trainer.train(dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+trainer.train(dataloader)
+    trainer.train(dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 258, in train_batch_iter
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 258, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 258, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 258, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 50, in forward
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 50, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 258, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = model(**micro_batch)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 50, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 50, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 50, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+            return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+Traceback (most recent call last):
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 50, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 126, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 117, in recv_from_pipeline_state_buffer
+    pipeline_state.run_communication()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 150, in run_communication
+    recv_activation_tensor = recv_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 31, in __call__
+    return self.p2p.recv_tensors(num_tensors=1, from_rank=self.from_rank)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 353, in recv_tensors
+    buffers, futures = self.irecv_tensors(num_tensors=num_tensors, from_rank=from_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 326, in irecv_tensors
+    meta = self._recv_meta(from_rank=from_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 246, in _recv_meta
+    dist.recv(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1643, in recv
+    pg.recv([tensor], group_src_rank, tag).wait()
+RuntimeError: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)    
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+    
+return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 126, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 126, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 126, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 126, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 126, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 117, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 117, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 117, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 117, in recv_from_pipeline_state_buffer
+    pipeline_state.run_communication()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 150, in run_communication
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 117, in recv_from_pipeline_state_buffer
+    pipeline_state.run_communication()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 150, in run_communication
+    pipeline_state.run_communication()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 150, in run_communication
+    pipeline_state.run_communication()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 150, in run_communication
+    recv_activation_tensor = recv_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 31, in __call__
+    recv_activation_tensor = recv_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 31, in __call__
+    pipeline_state.run_communication()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 150, in run_communication
+    recv_activation_tensor = recv_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 31, in __call__
+    recv_activation_tensor = recv_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 31, in __call__
+    return self.p2p.recv_tensors(num_tensors=1, from_rank=self.from_rank)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 353, in recv_tensors
+    return self.p2p.recv_tensors(num_tensors=1, from_rank=self.from_rank)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 353, in recv_tensors
+        recv_activation_tensor = recv_activation()return self.p2p.recv_tensors(num_tensors=1, from_rank=self.from_rank)[0]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 31, in __call__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 353, in recv_tensors
+    return self.p2p.recv_tensors(num_tensors=1, from_rank=self.from_rank)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 353, in recv_tensors
+    return self.p2p.recv_tensors(num_tensors=1, from_rank=self.from_rank)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 353, in recv_tensors
+    buffers, futures = self.irecv_tensors(num_tensors=num_tensors, from_rank=from_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 326, in irecv_tensors
+    buffers, futures = self.irecv_tensors(num_tensors=num_tensors, from_rank=from_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 326, in irecv_tensors
+    meta = self._recv_meta(from_rank=from_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 246, in _recv_meta
+        buffers, futures = self.irecv_tensors(num_tensors=num_tensors, from_rank=from_rank, tag=tag)buffers, futures = self.irecv_tensors(num_tensors=num_tensors, from_rank=from_rank, tag=tag)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 326, in irecv_tensors
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 326, in irecv_tensors
+    buffers, futures = self.irecv_tensors(num_tensors=num_tensors, from_rank=from_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 326, in irecv_tensors
+    meta = self._recv_meta(from_rank=from_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 246, in _recv_meta
+    dist.recv(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    meta = self._recv_meta(from_rank=from_rank, tag=tag)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 246, in _recv_meta
+meta = self._recv_meta(from_rank=from_rank, tag=tag)    
+dist.recv(  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 246, in _recv_meta
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    meta = self._recv_meta(from_rank=from_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 246, in _recv_meta
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1643, in recv
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1643, in recv
+        dist.recv(dist.recv(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    pg.recv([tensor], group_src_rank, tag).wait()
+RuntimeError: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+    dist.recv(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+        return func(*args, **kwargs)pg.recv([tensor], group_src_rank, tag).wait()
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1643, in recv
+RuntimeError: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1643, in recv
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1643, in recv
+    pg.recv([tensor], group_src_rank, tag).wait()
+RuntimeError: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+    pg.recv([tensor], group_src_rank, tag).wait()
+RuntimeError: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+    pg.recv([tensor], group_src_rank, tag).wait()
+RuntimeError: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[2024-12-14 19:17:53,510] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 180385 closing signal SIGTERM
+[2024-12-14 19:17:55,577] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 180384) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-14_19:17:53
+  host      : ip-26-0-162-180.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 180386)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-14_19:17:53
+  host      : ip-26-0-162-180.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 180387)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-14_19:17:53
+  host      : ip-26-0-162-180.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 180388)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2024-12-14_19:17:53
+  host      : ip-26-0-162-180.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 1 (pid: 180389)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2024-12-14_19:17:53
+  host      : ip-26-0-162-180.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 180390)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2024-12-14_19:17:53
+  host      : ip-26-0-162-180.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 180391)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-14_19:17:53
+  host      : ip-26-0-162-180.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 180384)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-162-180: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13446248.0
diff --git a/logs/13446282-bench_469G_dp1_tp1_pp16_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/13446282-bench_469G_dp1_tp1_pp16_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..e2ca11b7cac4e66e5b3476d10c0a73c09e255052
--- /dev/null
+++ b/logs/13446282-bench_469G_dp1_tp1_pp16_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,961 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n x ']'
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/slurm/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/opt/aws-ofi-nccl/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/lib:/usr/lib;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:1:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2:/opt/aws-ofi-nccl/lib:2:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/efa/lib:1:/usr/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/opt/aws-ofi-nccl/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/lib:/usr/lib
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:1:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2:/opt/aws-ofi-nccl/lib:2:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/efa/lib:1:/usr/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_SHLVL='\''1'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\'''
+++ eval 'PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_SHLVL='\''1'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\'''
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_SHLVL=1
++++ CONDA_SHLVL=1
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=2
+++ CONDA_SHLVL=2
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_1=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ scontrol show hostnames 'ip-26-0-169-[132,139]'
++ export 'NODELIST=ip-26-0-169-132
+ip-26-0-169-139'
++ NODELIST='ip-26-0-169-132
+ip-26-0-169-139'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-169-[132,139]'
++ export MASTER_NODE=ip-26-0-169-132
++ MASTER_NODE=ip-26-0-169-132
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=2
++ NNODES=2
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=16
++ WORLD_SIZE=16
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-169-132'
+Master node: ip-26-0-169-132
++ echo 'All nodes: ip-26-0-169-132
+ip-26-0-169-139'
+All nodes: ip-26-0-169-132
+ip-26-0-169-139
++ echo 'World size: 16'
+World size: 16
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=2 --nproc_per_node=8 --rdzv_id=13446282 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-169-132:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_469G_dp1_tp1_pp16_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2024-12-14 20:12:26,579] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 20:12:26,579] torch.distributed.run: [WARNING] 
+[2024-12-14 20:12:26,579] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 20:12:26,579] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 20:12:26,579] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 20:12:26,636] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-14 20:12:26,636] torch.distributed.run: [WARNING] 
+[2024-12-14 20:12:26,636] torch.distributed.run: [WARNING] *****************************************
+[2024-12-14 20:12:26,636] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-14 20:12:26,636] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/14/2024 20:12:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: Measuring inter-GPU and intra-node bandwidth...
+NCCL version 2.18.5+cuda12.2
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: Bandwidth measurement complete. Time taken: 16.12 seconds
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: Config:
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: Config(general=GeneralArgs(project='debug',
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                            run='469G_dp1_tp1_pp16_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k',
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                            seed=42,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                            step=None,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                            consumed_train_samples=None,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                            ignore_sanity_checks=True),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:        parallelism=ParallelismArgs(dp=1,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    pp=16,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    tp=1,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f9082c78e20>,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    tp_linear_async_communication=True,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    recompute_layer=False,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    tp_recompute_allgather=True,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    expert_parallel_size=1),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 eos_token_id=0,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 hidden_act='silu',
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 hidden_size=16384,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 initializer_range=0.02,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 intermediate_size=53248,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 is_llama_config=True,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 max_position_embeddings=4096,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 num_attention_heads=128,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 num_hidden_layers=126,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 num_key_value_heads=128,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 pad_token_id=None,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 pretraining_tp=1,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 rms_norm_eps=1e-05,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 rope_scaling=None,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 rope_theta=10000.0,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 rope_interleaved=False,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 tie_word_embeddings=False,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 use_cache=True,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                 vocab_size=131072),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                        init_method=RandomInit(std=0.02),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                        dtype=torch.bfloat16,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                        make_vocab_size_divisible_by=1,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                        ddp_bucket_cap_mb=25),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                tokenizer_revision=None,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                tokenizer_max_length=None),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    checkpoint_interval=10000,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    save_initial_state=False,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    save_final_state=False,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    resume_checkpoint_path=None,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                    checkpoints_path_is_shared_file_system=False),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:        logging=LoggingArgs(log_level='info',
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                            log_level_replica='info',
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                            iteration_step_info_interval=1),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:        tokens=TokensArgs(sequence_length=4096,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                          train_steps=100,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                          micro_batch_size=8,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                          batch_accumulation_per_replica=32,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                          val_check_interval=100,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                          limit_val_batches=0,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                          limit_test_batches=0),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                                     adam_beta1=0.9,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                                     adam_beta2=0.95,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                                     torch_adam_is_fused=True,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                                     name='adamW'),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                zero_stage=0,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                weight_decay=0.01,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                clip_grad=1.0,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                accumulate_grad_in_fp32=True,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                                        lr_warmup_steps=2,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                                        lr_warmup_style='linear',
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                                        lr_decay_style='cosine',
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                                        lr_decay_steps=13,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                                        lr_decay_starting_step=None,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                                        min_decay_lr=1e-05)),
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                      start_training_step=1,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                      data=DataArgs(dataset=None,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                    seed=42,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:                                                    num_loading_workers=1))],
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:        profiler=None,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:        lighteval=None,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:        s3_upload=None)
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: Model Config:
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: LlamaConfig(bos_token_id=0,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             eos_token_id=0,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             hidden_act='silu',
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             hidden_size=16384,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             initializer_range=0.02,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             intermediate_size=53248,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             is_llama_config=True,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             max_position_embeddings=4096,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             num_attention_heads=128,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             num_hidden_layers=126,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             num_key_value_heads=128,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             pad_token_id=None,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             pretraining_tp=1,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             rms_norm_eps=1e-05,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             rope_scaling=None,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             rope_theta=10000.0,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             rope_interleaved=False,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             tie_word_embeddings=False,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             use_cache=True,
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]:             vocab_size=131072)
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: Building model..
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: Initialize RoPE Theta = 10000.0
+12/14/2024 20:13:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/14/2024 20:13:15 [INFO|DP=0|PP=3|TP=0|ip-26-0-169-132]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: Total number of parameters: 469G (895239.91MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=7|TP=0|ip-26-0-169-132]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=4|TP=0|ip-26-0-169-132]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=5|TP=0|ip-26-0-169-132]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: Local number of parameters: 31.7G (60416.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=6|TP=0|ip-26-0-169-132]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=1|TP=0|ip-26-0-169-132]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=11|TP=0|ip-26-0-169-139]: Local number of parameters: 25.8G (49280.44MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=10|TP=0|ip-26-0-169-139]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=13|TP=0|ip-26-0-169-139]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=12|TP=0|ip-26-0-169-139]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=15|TP=0|ip-26-0-169-139]: Local number of parameters: 28G (53376.47MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=2|TP=0|ip-26-0-169-132]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=8|TP=0|ip-26-0-169-139]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=5|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70146.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=3|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70146.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=4|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70146.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=7|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70146.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=11|TP=0|ip-26-0-169-139]: [After model building] Memory usage: 49280.45MiB. Peak allocated: 49280.46MiB Peak reserved: 64514.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 60416.52MiB. Peak allocated: 60416.52MiB Peak reserved: 72706.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=6|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70146.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=10|TP=0|ip-26-0-169-139]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70018.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=1|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70146.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=13|TP=0|ip-26-0-169-139]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70018.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=12|TP=0|ip-26-0-169-139]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70018.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=15|TP=0|ip-26-0-169-139]: [After model building] Memory usage: 53376.48MiB. Peak allocated: 53376.49MiB Peak reserved: 66562.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=9|TP=0|ip-26-0-169-139]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=14|TP=0|ip-26-0-169-139]: Local number of parameters: 29.5G (56320.50MiB)
+12/14/2024 20:13:15 [INFO|DP=0|PP=8|TP=0|ip-26-0-169-139]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70018.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=2|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70146.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: No checkpoint path provided.
+12/14/2024 20:13:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: Parametrizing model parameters using StandardParametrizator
+12/14/2024 20:13:15 [INFO|DP=0|PP=9|TP=0|ip-26-0-169-139]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70018.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=14|TP=0|ip-26-0-169-139]: [After model building] Memory usage: 56320.52MiB. Peak allocated: 56320.52MiB Peak reserved: 70018.00MiB
+12/14/2024 20:13:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-169-132]: [Optimizer Building] Using LearningRateForSP as learning rate
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 96.25 GiB. GPU 3 has a total capacty of 79.33 GiB of which 19.96 GiB is free. Including non-PyTorch memory, this process has 59.36 GiB memory in use. Of the allocated memory 48.13 GiB is allocated by PyTorch, and 513.55 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 13.76 GiB is free. Including non-PyTorch memory, this process has 65.56 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 13.93 GiB is free. Including non-PyTorch memory, this process has 65.38 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.OutOfMemoryError  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 13.73 GiB is free. Including non-PyTorch memory, this process has 65.58 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 13.76 GiB is free. Including non-PyTorch memory, this process has 65.56 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 13.76 GiB is free. Including non-PyTorch memory, this process has 65.56 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 13.58 GiB is free. Including non-PyTorch memory, this process has 65.74 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 13.76 GiB is free. Including non-PyTorch memory, this process has 65.56 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 118.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 9.78 GiB is free. Including non-PyTorch memory, this process has 69.54 GiB memory in use. Of the allocated memory 59.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 104.25 GiB. GPU 7 has a total capacty of 79.33 GiB of which 16.31 GiB is free. Including non-PyTorch memory, this process has 63.01 GiB memory in use. Of the allocated memory 52.13 GiB is allocated by PyTorch, and 513.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 13.78 GiB is free. Including non-PyTorch memory, this process has 65.54 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 13.73 GiB is free. Including non-PyTorch memory, this process has 65.58 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 13.76 GiB is free. Including non-PyTorch memory, this process has 65.56 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 13.76 GiB is free. Including non-PyTorch memory, this process has 65.56 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 13.76 GiB is free. Including non-PyTorch memory, this process has 65.56 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 110.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 13.76 GiB is free. Including non-PyTorch memory, this process has 65.56 GiB memory in use. Of the allocated memory 55.00 GiB is allocated by PyTorch, and 1.48 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[2024-12-14 20:13:32,772] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21776 closing signal SIGTERM
+[2024-12-14 20:13:32,772] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21777 closing signal SIGTERM
+[2024-12-14 20:13:32,772] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21778 closing signal SIGTERM
+[2024-12-14 20:13:32,772] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21779 closing signal SIGTERM
+[2024-12-14 20:13:32,772] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21780 closing signal SIGTERM
+[2024-12-14 20:13:32,772] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21781 closing signal SIGTERM
+[2024-12-14 20:13:32,772] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21782 closing signal SIGTERM
+[2024-12-14 20:13:32,771] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32390 closing signal SIGTERM
+[2024-12-14 20:13:32,771] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32391 closing signal SIGTERM
+[2024-12-14 20:13:32,771] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32392 closing signal SIGTERM
+[2024-12-14 20:13:32,771] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32393 closing signal SIGTERM
+[2024-12-14 20:13:32,771] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32394 closing signal SIGTERM
+[2024-12-14 20:13:32,772] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32395 closing signal SIGTERM
+[2024-12-14 20:13:32,772] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32397 closing signal SIGTERM
+[2024-12-14 20:13:36,204] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 6 (pid: 32396) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-14_20:13:32
+  host      : ip-26-0-169-132.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 32396)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-132: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13446282.0
+[2024-12-14 20:13:36,605] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-14 20:13:36,605] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21777 closing signal SIGTERM
+[2024-12-14 20:13:36,605] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21778 closing signal SIGTERM
+[2024-12-14 20:13:36,606] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21781 closing signal SIGTERM
+[2024-12-14 20:13:36,606] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21782 closing signal SIGTERM
+[2024-12-14 20:13:36,904] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-169-139.ec2.internal_21705_0' has failed to send a keep-alive heartbeat to the rendezvous '13446282' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 21705 got signal: 15
+srun: error: ip-26-0-169-139: task 1: Exited with exit code 1
diff --git a/logs/13459850-bench_8.86G_dp4_tp1_pp2_acc64_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13459850-bench_8.86G_dp4_tp1_pp2_acc64_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..c0db0f074983e66b3bc845d021aa2e567b767f60
--- /dev/null
+++ b/logs/13459850-bench_8.86G_dp4_tp1_pp2_acc64_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,841 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n x ']'
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/slurm/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/opt/aws-ofi-nccl/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/lib:/usr/lib;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:1:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2:/opt/aws-ofi-nccl/lib:2:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/efa/lib:1:/usr/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/opt/aws-ofi-nccl/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/lib:/usr/lib
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:1:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2:/opt/aws-ofi-nccl/lib:2:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/efa/lib:1:/usr/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_SHLVL='\''1'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\'''
+++ eval 'PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_SHLVL='\''1'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\'''
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_SHLVL=1
++++ CONDA_SHLVL=1
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=2
+++ CONDA_SHLVL=2
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_1=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ scontrol show hostnames ip-26-0-162-14
++ export NODELIST=ip-26-0-162-14
++ NODELIST=ip-26-0-162-14
+++ scontrol show hostnames ip-26-0-162-14
+++ head -n1
++ export MASTER_NODE=ip-26-0-162-14
++ MASTER_NODE=ip-26-0-162-14
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-162-14'
+Master node: ip-26-0-162-14
++ echo 'All nodes: ip-26-0-162-14'
+All nodes: ip-26-0-162-14
++ echo 'World size: 8'
+World size: 8
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13459850 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-162-14:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_8.86G_dp4_tp1_pp2_acc64_mbs1_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-15 12:22:10,809] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-15 12:22:10,809] torch.distributed.run: [WARNING] 
+[2024-12-15 12:22:10,809] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 12:22:10,809] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-15 12:22:10,809] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/15/2024 12:22:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Measuring inter-GPU and intra-node bandwidth...
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Bandwidth measurement complete. Time taken: 14.38 seconds
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Config:
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Config(general=GeneralArgs(project='debug',
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            run='8.86G_dp4_tp1_pp2_acc64_mbs1_seq4096_zero1_tpmodeRED_vocab131k',
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            seed=42,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            step=None,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            consumed_train_samples=None,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            ignore_sanity_checks=True),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        parallelism=ParallelismArgs(dp=4,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    pp=2,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    tp=1,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fc9aa13cd00>,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    tp_linear_async_communication=True,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    recompute_layer=False,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    tp_recompute_allgather=True,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    expert_parallel_size=1),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 eos_token_id=0,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 hidden_act='silu',
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 hidden_size=4096,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 initializer_range=0.02,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 intermediate_size=14336,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 is_llama_config=True,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 max_position_embeddings=4096,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 num_attention_heads=32,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 num_hidden_layers=32,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 num_key_value_heads=32,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 pad_token_id=None,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 pretraining_tp=1,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 rms_norm_eps=1e-05,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 rope_scaling=None,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 rope_theta=10000.0,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 rope_interleaved=False,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 tie_word_embeddings=False,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 use_cache=True,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 vocab_size=131072),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                        init_method=RandomInit(std=0.02),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                        dtype=torch.bfloat16,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                        make_vocab_size_divisible_by=1,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                        ddp_bucket_cap_mb=25),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                tokenizer_revision=None,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                tokenizer_max_length=None),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    checkpoint_interval=10000,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    save_initial_state=False,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    save_final_state=False,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    resume_checkpoint_path=None,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    checkpoints_path_is_shared_file_system=False),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        logging=LoggingArgs(log_level='info',
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            log_level_replica='info',
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            iteration_step_info_interval=1),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        tokens=TokensArgs(sequence_length=4096,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                          train_steps=100,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                          micro_batch_size=1,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                          batch_accumulation_per_replica=64,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                          val_check_interval=100,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                          limit_val_batches=0,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                          limit_test_batches=0),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                     adam_beta1=0.9,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                     adam_beta2=0.95,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                     torch_adam_is_fused=True,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                     name='adamW'),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                zero_stage=1,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                weight_decay=0.01,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                clip_grad=1.0,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                accumulate_grad_in_fp32=True,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                        lr_warmup_steps=2,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                        lr_warmup_style='linear',
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                        lr_decay_style='cosine',
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                        lr_decay_steps=13,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                        lr_decay_starting_step=None,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                        min_decay_lr=1e-05)),
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                      start_training_step=1,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                      data=DataArgs(dataset=None,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                    seed=42,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                    num_loading_workers=1))],
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        profiler=None,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        lighteval=None,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        s3_upload=None)
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Model Config:
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: LlamaConfig(bos_token_id=0,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             eos_token_id=0,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             hidden_act='silu',
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             hidden_size=4096,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             initializer_range=0.02,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             intermediate_size=14336,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             is_llama_config=True,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             max_position_embeddings=4096,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             num_attention_heads=32,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             num_hidden_layers=32,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             num_key_value_heads=32,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             pad_token_id=None,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             pretraining_tp=1,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             rms_norm_eps=1e-05,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             rope_scaling=None,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             rope_theta=10000.0,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             rope_interleaved=False,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             tie_word_embeddings=False,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             use_cache=True,
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             vocab_size=131072)
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Building model..
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Initialize RoPE Theta = 10000.0
+12/15/2024 12:22:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/15/2024 12:22:47 [INFO|DP=0|PP=1|TP=0|ip-26-0-162-14]: Local number of parameters: 3.94G (7520.23MiB)
+12/15/2024 12:22:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Total number of parameters: 8.86G (16896.51MiB)
+12/15/2024 12:22:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Local number of parameters: 4.92G (9376.28MiB)
+12/15/2024 12:22:47 [INFO|DP=0|PP=1|TP=0|ip-26-0-162-14]: [After model building] Memory usage: 7520.25MiB. Peak allocated: 7520.25MiB Peak reserved: 15874.00MiB
+12/15/2024 12:22:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [After model building] Memory usage: 9376.31MiB. Peak allocated: 9376.31MiB Peak reserved: 14850.00MiB
+12/15/2024 12:22:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: No checkpoint path provided.
+12/15/2024 12:22:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Parametrizing model parameters using StandardParametrizator
+12/15/2024 12:22:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/15/2024 12:22:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [ZeRO sharding] Size of optimizer params per rank:
+12/15/2024 12:22:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [ZeRO sharding] DP Rank 0 has 1.23G out of 4.92G (25.00%) params' optimizer states
+12/15/2024 12:22:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [ZeRO sharding] DP Rank 1 has 1.23G out of 4.92G (25.00%) params' optimizer states
+12/15/2024 12:22:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [ZeRO sharding] DP Rank 2 has 1.23G out of 4.92G (25.00%) params' optimizer states
+12/15/2024 12:22:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [ZeRO sharding] DP Rank 3 has 1.23G out of 4.92G (25.00%) params' optimizer states
+12/15/2024 12:22:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/15/2024 12:22:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Using dummy data generator
+12/15/2024 12:22:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [Training Plan] There are 1 training stages 
+12/15/2024 12:22:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [Stage Stable Training Stage] start from step 1 
+12/15/2024 12:22:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: 
+12/15/2024 12:22:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [Start training] datetime: 2024-12-15 12:22:52.279814 | mbs: 1 | grad_accum: 64 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+12/15/2024 12:22:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/15/2024 12:22:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:  Memory usage: 32817.01MiB. Peak allocated 32817.01MiB. Peak reserved: 38294.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at /opt/conda/conda-bld/pytorch_1699449201336/work/torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at /opt/conda/conda-bld/pytorch_1699449201336/work/torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at /opt/conda/conda-bld/pytorch_1699449201336/work/torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at /opt/conda/conda-bld/pytorch_1699449201336/work/torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+12/15/2024 12:23:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:  Memory usage: 32899.05MiB. Peak allocated 60934.26MiB. Peak reserved: 62584.00MiB
+12/15/2024 12:23:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:  Memory usage: 42275.38MiB. Peak allocated 63372.01MiB. Peak reserved: 67276.00MiB
+12/15/2024 12:23:15 [INFO|DP=0|PP=1|TP=0|ip-26-0-162-14]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 22K | tokens_per_sec: 47.8K | tokens_per_sec_per_gpu: 5.97K | global_batch_size: 256 | lm_loss: 12.6 | lr: 0.00015 | model_tflops_per_gpu: 337 | hardware_tflops_per_gpu: 337 | grad_norm: 4.03 | cuda_memory_allocated: 35.6G | cuda_max_memory_reserved: 58.5G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.4G | hd_free_memory_tb: 242G
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 252, in <module>
+    trainer.train(dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+trainer.train(dataloader)    trainer.train(dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 461, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 498, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(    
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 50, in forward
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 50, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 50, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 50, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = model(**micro_batch)
+output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1013, in forward
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)    
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)    
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 151, in forward
+        output = self.pp_block(**new_kwargs)output = self.pp_block(**new_kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+        hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)    
+hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+        hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+    key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 11.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 67.11 GiB is allocated by PyTorch, and 488.46 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    merged_states = self.gate_up_proj(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    merged_states = self.gate_up_proj(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 11.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 67.11 GiB is allocated by PyTorch, and 488.46 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+    return column_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+    return column_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+    return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 140, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 140, in forward
+    return F.linear(gathered_tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 224.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 139.94 MiB is free. Including non-PyTorch memory, this process has 79.18 GiB memory in use. Of the allocated memory 67.15 GiB is allocated by PyTorch, and 519.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return F.linear(gathered_tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 224.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 187.94 MiB is free. Including non-PyTorch memory, this process has 79.13 GiB memory in use. Of the allocated memory 67.15 GiB is allocated by PyTorch, and 519.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[2024-12-15 12:23:26,027] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21255 closing signal SIGTERM
+[2024-12-15 12:23:26,028] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21256 closing signal SIGTERM
+[2024-12-15 12:23:26,028] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21257 closing signal SIGTERM
+[2024-12-15 12:23:26,028] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21258 closing signal SIGTERM
+[2024-12-15 12:23:33,268] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 21251) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-15_12:23:26
+  host      : ip-26-0-162-14.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 21252)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-15_12:23:26
+  host      : ip-26-0-162-14.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 21253)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-15_12:23:26
+  host      : ip-26-0-162-14.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 21254)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-15_12:23:26
+  host      : ip-26-0-162-14.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 21251)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-162-14: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13459850.0
diff --git a/logs/13460124-bench_469G_dp2_tp8_pp4_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13460124-bench_469G_dp2_tp8_pp4_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..394b94eed7f43fcdc7546a9230c6342a791d0633
--- /dev/null
+++ b/logs/13460124-bench_469G_dp2_tp8_pp4_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,2351 @@
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n x ']'
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/slurm/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/opt/aws-ofi-nccl/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/lib:/usr/lib;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:1:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2:/opt/aws-ofi-nccl/lib:2:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/efa/lib:1:/usr/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/opt/aws-ofi-nccl/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/lib:/usr/lib
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:1:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2:/opt/aws-ofi-nccl/lib:2:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/efa/lib:1:/usr/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/fsx/nouamane/miniconda/bin:1:/opt/slurm/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+++ ask_conda='PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_SHLVL='\''1'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\'''
+++ eval 'PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_SHLVL='\''1'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\'''
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_SHLVL=1
++++ CONDA_SHLVL=1
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
++ ask_conda='PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval 'PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=2
+++ CONDA_SHLVL=2
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_1=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin
+++ scontrol show hostnames 'ip-26-0-160-[225,242],ip-26-0-165-38,ip-26-0-168-238,ip-26-0-169-[132,139],ip-26-0-171-[21,56]'
++ export 'NODELIST=ip-26-0-160-225
+ip-26-0-160-242
+ip-26-0-165-38
+ip-26-0-168-238
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-171-21
+ip-26-0-171-56'
++ NODELIST='ip-26-0-160-225
+ip-26-0-160-242
+ip-26-0-165-38
+ip-26-0-168-238
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-171-21
+ip-26-0-171-56'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-160-[225,242],ip-26-0-165-38,ip-26-0-168-238,ip-26-0-169-[132,139],ip-26-0-171-[21,56]'
++ export MASTER_NODE=ip-26-0-160-225
++ MASTER_NODE=ip-26-0-160-225
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ echo 'Master node: ip-26-0-160-225'
+Master node: ip-26-0-160-225
++ echo 'All nodes: ip-26-0-160-225
+ip-26-0-160-242
+ip-26-0-165-38
+ip-26-0-168-238
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-171-21
+ip-26-0-171-56'
+All nodes: ip-26-0-160-225
+ip-26-0-160-242
+ip-26-0-165-38
+ip-26-0-168-238
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-171-21
+ip-26-0-171-56
++ echo 'World size: 64'
+World size: 64
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=13460124 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-225:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_469G_dp2_tp8_pp4_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-15 18:20:01,930] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-15 18:20:01,931] torch.distributed.run: [WARNING] 
+[2024-12-15 18:20:01,931] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,931] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-15 18:20:01,931] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,957] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-15 18:20:01,957] torch.distributed.run: [WARNING] 
+[2024-12-15 18:20:01,957] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,957] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-15 18:20:01,957] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,959] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-15 18:20:01,960] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-15 18:20:01,963] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-15 18:20:01,964] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-15 18:20:01,964] torch.distributed.run: [WARNING] 
+[2024-12-15 18:20:01,964] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,964] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-15 18:20:01,964] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,966] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-15 18:20:01,966] torch.distributed.run: [WARNING] 
+[2024-12-15 18:20:01,966] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,966] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-15 18:20:01,966] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,975] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-15 18:20:01,959] torch.distributed.run: [WARNING] 
+[2024-12-15 18:20:01,959] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,959] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-15 18:20:01,959] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,960] torch.distributed.run: [WARNING] 
+[2024-12-15 18:20:01,960] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,960] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-15 18:20:01,960] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,963] torch.distributed.run: [WARNING] 
+[2024-12-15 18:20:01,963] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,963] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-15 18:20:01,963] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,975] torch.distributed.run: [WARNING] 
+[2024-12-15 18:20:01,975] torch.distributed.run: [WARNING] *****************************************
+[2024-12-15 18:20:01,975] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-15 18:20:01,975] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/15/2024 18:20:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Measuring inter-GPU and intra-node bandwidth...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Bandwidth measurement complete. Time taken: 17.49 seconds
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Config:
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Config(general=GeneralArgs(project='debug',
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            run='469G_dp2_tp8_pp4_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k',
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            seed=42,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            step=None,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            consumed_train_samples=None,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            ignore_sanity_checks=True),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        parallelism=ParallelismArgs(dp=2,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    pp=4,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp=8,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f5474e08e20>,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp_linear_async_communication=True,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    recompute_layer=False,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp_recompute_allgather=True,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    expert_parallel_size=1),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 eos_token_id=0,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 hidden_act='silu',
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 hidden_size=16384,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 initializer_range=0.02,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 intermediate_size=53248,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 is_llama_config=True,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 max_position_embeddings=4096,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 num_attention_heads=128,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 num_hidden_layers=126,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 num_key_value_heads=128,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 pad_token_id=None,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 pretraining_tp=1,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rms_norm_eps=1e-05,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rope_scaling=None,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rope_theta=10000.0,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rope_interleaved=False,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 tie_word_embeddings=False,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 use_cache=True,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 vocab_size=131072),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        init_method=RandomInit(std=0.02),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        dtype=torch.bfloat16,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        make_vocab_size_divisible_by=1,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        ddp_bucket_cap_mb=25),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                tokenizer_revision=None,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                tokenizer_max_length=None),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    checkpoint_interval=10000,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    save_initial_state=False,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    save_final_state=False,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    resume_checkpoint_path=None,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    checkpoints_path_is_shared_file_system=False),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        logging=LoggingArgs(log_level='info',
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            log_level_replica='info',
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            iteration_step_info_interval=1),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        tokens=TokensArgs(sequence_length=4096,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          train_steps=100,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          micro_batch_size=1,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          batch_accumulation_per_replica=128,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          val_check_interval=100,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          limit_val_batches=0,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          limit_test_batches=0),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     adam_beta1=0.9,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     adam_beta2=0.95,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     torch_adam_is_fused=True,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     name='adamW'),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                zero_stage=1,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                weight_decay=0.01,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                clip_grad=1.0,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                accumulate_grad_in_fp32=True,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_warmup_steps=2,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_warmup_style='linear',
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_decay_style='cosine',
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_decay_steps=13,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_decay_starting_step=None,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        min_decay_lr=1e-05)),
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                      start_training_step=1,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                      data=DataArgs(dataset=None,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                    seed=42,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                    num_loading_workers=1))],
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        profiler=None,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        lighteval=None,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        s3_upload=None)
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Model Config:
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: LlamaConfig(bos_token_id=0,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             eos_token_id=0,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             hidden_act='silu',
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             hidden_size=16384,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             initializer_range=0.02,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             intermediate_size=53248,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             is_llama_config=True,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             max_position_embeddings=4096,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             num_attention_heads=128,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             num_hidden_layers=126,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             num_key_value_heads=128,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             pad_token_id=None,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             pretraining_tp=1,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rms_norm_eps=1e-05,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rope_scaling=None,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rope_theta=10000.0,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rope_interleaved=False,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             tie_word_embeddings=False,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             use_cache=True,
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             vocab_size=131072)
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Building model..
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Initialize RoPE Theta = 10000.0
+12/15/2024 18:20:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=0|ip-26-0-165-38]: Local number of parameters: 14.8G (28162.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=0|ip-26-0-171-21]: Local number of parameters: 14.6G (27793.97MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Total number of parameters: 469G (895295.25MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Local number of parameters: 15G (28674.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=0|ip-26-0-169-132]: Local number of parameters: 14.3G (27281.94MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=0|ip-26-0-165-38]: [After model building] Memory usage: 28162.04MiB. Peak allocated: 28162.07MiB Peak reserved: 28388.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=0|ip-26-0-171-21]: [After model building] Memory usage: 27794.01MiB. Peak allocated: 27794.04MiB Peak reserved: 27972.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [After model building] Memory usage: 28674.04MiB. Peak allocated: 28674.07MiB Peak reserved: 28916.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 27281.98MiB. Peak allocated: 27282.01MiB Peak reserved: 27508.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: No checkpoint path provided.
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Parametrizing model parameters using StandardParametrizator
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-225]: Local number of parameters: 15G (28674.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-225]: Local number of parameters: 15G (28674.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-225]: [After model building] Memory usage: 28674.04MiB. Peak allocated: 28674.07MiB Peak reserved: 28916.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-225]: [After model building] Memory usage: 28674.04MiB. Peak allocated: 28674.07MiB Peak reserved: 28916.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-225]: Local number of parameters: 15G (28674.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-225]: Local number of parameters: 15G (28674.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-225]: [After model building] Memory usage: 28674.04MiB. Peak allocated: 28674.07MiB Peak reserved: 28916.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-225]: Local number of parameters: 15G (28674.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-225]: Local number of parameters: 15G (28674.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-225]: [After model building] Memory usage: 28674.04MiB. Peak allocated: 28674.07MiB Peak reserved: 28916.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-225]: [After model building] Memory usage: 28674.04MiB. Peak allocated: 28674.07MiB Peak reserved: 28916.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-225]: [After model building] Memory usage: 28674.04MiB. Peak allocated: 28674.07MiB Peak reserved: 28916.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=2|ip-26-0-169-132]: Local number of parameters: 14.3G (27281.94MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=2|ip-26-0-171-21]: Local number of parameters: 14.6G (27793.97MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-225]: Local number of parameters: 15G (28674.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=3|ip-26-0-171-21]: Local number of parameters: 14.6G (27793.97MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=2|ip-26-0-165-38]: Local number of parameters: 14.8G (28162.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=2|ip-26-0-169-132]: [After model building] Memory usage: 27281.98MiB. Peak allocated: 27282.01MiB Peak reserved: 27508.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=3|ip-26-0-165-38]: Local number of parameters: 14.8G (28162.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=3|ip-26-0-169-132]: Local number of parameters: 14.3G (27281.94MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=2|ip-26-0-171-21]: [After model building] Memory usage: 27794.01MiB. Peak allocated: 27794.04MiB Peak reserved: 27972.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-225]: [After model building] Memory usage: 28674.04MiB. Peak allocated: 28674.07MiB Peak reserved: 28916.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=2|ip-26-0-165-38]: [After model building] Memory usage: 28162.04MiB. Peak allocated: 28162.07MiB Peak reserved: 28388.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=3|ip-26-0-171-21]: [After model building] Memory usage: 27794.01MiB. Peak allocated: 27794.04MiB Peak reserved: 27972.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=3|ip-26-0-165-38]: [After model building] Memory usage: 28162.04MiB. Peak allocated: 28162.07MiB Peak reserved: 28388.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=7|ip-26-0-169-132]: Local number of parameters: 14.3G (27281.94MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=7|ip-26-0-165-38]: Local number of parameters: 14.8G (28162.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=3|ip-26-0-169-132]: [After model building] Memory usage: 27281.98MiB. Peak allocated: 27282.01MiB Peak reserved: 27508.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=7|ip-26-0-171-21]: Local number of parameters: 14.6G (27793.97MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=7|ip-26-0-169-132]: [After model building] Memory usage: 27281.98MiB. Peak allocated: 27282.01MiB Peak reserved: 27508.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=7|ip-26-0-165-38]: [After model building] Memory usage: 28162.04MiB. Peak allocated: 28162.07MiB Peak reserved: 28388.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=4|ip-26-0-169-132]: Local number of parameters: 14.3G (27281.94MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=4|ip-26-0-165-38]: Local number of parameters: 14.8G (28162.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=4|ip-26-0-171-21]: Local number of parameters: 14.6G (27793.97MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=7|ip-26-0-171-21]: [After model building] Memory usage: 27794.01MiB. Peak allocated: 27794.04MiB Peak reserved: 27972.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=5|ip-26-0-171-21]: Local number of parameters: 14.6G (27793.97MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=5|ip-26-0-165-38]: Local number of parameters: 14.8G (28162.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=5|ip-26-0-169-132]: Local number of parameters: 14.3G (27281.94MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=4|ip-26-0-169-132]: [After model building] Memory usage: 27281.98MiB. Peak allocated: 27282.01MiB Peak reserved: 27508.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=4|ip-26-0-165-38]: [After model building] Memory usage: 28162.04MiB. Peak allocated: 28162.07MiB Peak reserved: 28388.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=5|ip-26-0-171-21]: [After model building] Memory usage: 27794.01MiB. Peak allocated: 27794.04MiB Peak reserved: 27988.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=4|ip-26-0-171-21]: [After model building] Memory usage: 27794.01MiB. Peak allocated: 27794.04MiB Peak reserved: 27972.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=5|ip-26-0-165-38]: [After model building] Memory usage: 28162.04MiB. Peak allocated: 28162.07MiB Peak reserved: 28388.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=5|ip-26-0-169-132]: [After model building] Memory usage: 27281.98MiB. Peak allocated: 27282.01MiB Peak reserved: 27508.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=6|ip-26-0-165-38]: Local number of parameters: 14.8G (28162.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=6|ip-26-0-169-132]: Local number of parameters: 14.3G (27281.94MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=6|ip-26-0-171-21]: Local number of parameters: 14.6G (27793.97MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=6|ip-26-0-169-132]: [After model building] Memory usage: 27281.98MiB. Peak allocated: 27282.01MiB Peak reserved: 27508.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=6|ip-26-0-165-38]: [After model building] Memory usage: 28162.04MiB. Peak allocated: 28162.07MiB Peak reserved: 28388.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=6|ip-26-0-171-21]: [After model building] Memory usage: 27794.01MiB. Peak allocated: 27794.04MiB Peak reserved: 27972.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=1|ip-26-0-171-21]: Local number of parameters: 14.6G (27793.97MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=1|ip-26-0-169-132]: Local number of parameters: 14.3G (27281.94MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=1|ip-26-0-165-38]: Local number of parameters: 14.8G (28162.00MiB)
+12/15/2024 18:20:46 [INFO|DP=0|PP=3|TP=1|ip-26-0-171-21]: [After model building] Memory usage: 27794.01MiB. Peak allocated: 27794.04MiB Peak reserved: 27956.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=2|TP=1|ip-26-0-169-132]: [After model building] Memory usage: 27281.98MiB. Peak allocated: 27282.01MiB Peak reserved: 27508.00MiB
+12/15/2024 18:20:46 [INFO|DP=0|PP=1|TP=1|ip-26-0-165-38]: [After model building] Memory usage: 28162.04MiB. Peak allocated: 28162.07MiB Peak reserved: 28388.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/15/2024 18:20:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/15/2024 18:20:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] Size of optimizer params per rank:
+12/15/2024 18:20:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 0 has 7.52G out of 15G (50.00%) params' optimizer states
+12/15/2024 18:20:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [ZeRO sharding] DP Rank 1 has 7.52G out of 15G (50.00%) params' optimizer states
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    optimizer = ZeroDistributedOptimizer(
+    optimizer = ZeroDistributedOptimizer(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    result = OptimizerFromGradientAccumulator(
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    result = OptimizerFromGradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 6 has a total capacty of 79.33 GiB of which 43.68 GiB is free. Including non-PyTorch memory, this process has 35.64 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 193.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 2 has a total capacty of 79.33 GiB of which 43.52 GiB is free. Including non-PyTorch memory, this process has 35.80 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 4 has a total capacty of 79.33 GiB of which 43.46 GiB is free. Including non-PyTorch memory, this process has 35.86 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 1 has a total capacty of 79.33 GiB of which 43.44 GiB is free. Including non-PyTorch memory, this process has 35.88 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    Traceback (most recent call last):
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 7 has a total capacty of 79.33 GiB of which 43.87 GiB is free. Including non-PyTorch memory, this process has 35.45 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 193.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    result = OptimizerFromGradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 0 has a total capacty of 79.33 GiB of which 43.51 GiB is free. Including non-PyTorch memory, this process has 35.81 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 6 has a total capacty of 79.33 GiB of which 43.48 GiB is free. Including non-PyTorch memory, this process has 35.84 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 1 has a total capacty of 79.33 GiB of which 43.68 GiB is free. Including non-PyTorch memory, this process has 35.64 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 193.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 0 has a total capacty of 79.33 GiB of which 43.71 GiB is free. Including non-PyTorch memory, this process has 35.61 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 193.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 3 has a total capacty of 79.33 GiB of which 43.56 GiB is free. Including non-PyTorch memory, this process has 35.76 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 193.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    trainer = DistributedTrainer(config_file)
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 7 has a total capacty of 79.33 GiB of which 43.63 GiB is free. Including non-PyTorch memory, this process has 35.69 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = ZeroDistributedOptimizer(
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)    
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 2 has a total capacty of 79.33 GiB of which 43.48 GiB is free. Including non-PyTorch memory, this process has 35.84 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 4 has a total capacty of 79.33 GiB of which 43.50 GiB is free. Including non-PyTorch memory, this process has 35.82 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 7 has a total capacty of 79.33 GiB of which 43.75 GiB is free. Including non-PyTorch memory, this process has 35.57 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 6 has a total capacty of 79.33 GiB of which 43.52 GiB is free. Including non-PyTorch memory, this process has 35.80 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 5 has a total capacty of 79.33 GiB of which 43.55 GiB is free. Including non-PyTorch memory, this process has 35.76 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 2 has a total capacty of 79.33 GiB of which 43.68 GiB is free. Including non-PyTorch memory, this process has 35.64 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 193.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(param_groups_in_rank)
+Traceback (most recent call last):
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 5 has a total capacty of 79.33 GiB of which 43.68 GiB is free. Including non-PyTorch memory, this process has 35.64 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 193.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 4 has a total capacty of 79.33 GiB of which 43.66 GiB is free. Including non-PyTorch memory, this process has 35.66 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 193.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 1 has a total capacty of 79.33 GiB of which 43.55 GiB is free. Including non-PyTorch memory, this process has 35.76 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 3 has a total capacty of 79.33 GiB of which 43.44 GiB is free. Including non-PyTorch memory, this process has 35.88 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 1 has a total capacty of 79.33 GiB of which 43.08 GiB is free. Including non-PyTorch memory, this process has 36.24 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 129.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 3 has a total capacty of 79.33 GiB of which 43.32 GiB is free. Including non-PyTorch memory, this process has 36.00 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = ZeroDistributedOptimizer(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 5 has a total capacty of 79.33 GiB of which 43.44 GiB is free. Including non-PyTorch memory, this process has 35.88 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.29 GiB. GPU 0 has a total capacty of 79.33 GiB of which 43.55 GiB is free. Including non-PyTorch memory, this process has 35.77 GiB memory in use. Of the allocated memory 26.64 GiB is allocated by PyTorch, and 192.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 2 has a total capacty of 79.33 GiB of which 43.14 GiB is free. Including non-PyTorch memory, this process has 36.18 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 145.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 0 has a total capacty of 79.33 GiB of which 43.17 GiB is free. Including non-PyTorch memory, this process has 36.15 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 145.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 3 has a total capacty of 79.33 GiB of which 42.94 GiB is free. Including non-PyTorch memory, this process has 36.38 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 145.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 7 has a total capacty of 79.33 GiB of which 43.26 GiB is free. Including non-PyTorch memory, this process has 36.06 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 145.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 6 has a total capacty of 79.33 GiB of which 43.14 GiB is free. Including non-PyTorch memory, this process has 36.18 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 145.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 5 has a total capacty of 79.33 GiB of which 43.04 GiB is free. Including non-PyTorch memory, this process has 36.27 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 161.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 54.29 GiB. GPU 4 has a total capacty of 79.33 GiB of which 43.12 GiB is free. Including non-PyTorch memory, this process has 36.20 GiB memory in use. Of the allocated memory 27.14 GiB is allocated by PyTorch, and 145.99 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 42.72 GiB is free. Including non-PyTorch memory, this process has 36.59 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 42.81 GiB is free. Including non-PyTorch memory, this process has 36.51 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 42.65 GiB is free. Including non-PyTorch memory, this process has 36.66 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 42.69 GiB is free. Including non-PyTorch memory, this process has 36.62 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 42.69 GiB is free. Including non-PyTorch memory, this process has 36.62 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 42.85 GiB is free. Including non-PyTorch memory, this process has 36.47 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+Traceback (most recent call last):
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 42.61 GiB is free. Including non-PyTorch memory, this process has 36.71 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 42.68 GiB is free. Including non-PyTorch memory, this process has 36.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    optimizer = ZeroDistributedOptimizer(
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 42.58 GiB is free. Including non-PyTorch memory, this process has 36.74 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 42.58 GiB is free. Including non-PyTorch memory, this process has 36.74 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 42.56 GiB is free. Including non-PyTorch memory, this process has 36.76 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 42.65 GiB is free. Including non-PyTorch memory, this process has 36.66 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 42.50 GiB is free. Including non-PyTorch memory, this process has 36.82 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 42.62 GiB is free. Including non-PyTorch memory, this process has 36.70 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 42.54 GiB is free. Including non-PyTorch memory, this process has 36.78 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 42.62 GiB is free. Including non-PyTorch memory, this process has 36.70 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 193.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 42.22 GiB is free. Including non-PyTorch memory, this process has 37.10 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 42.22 GiB is free. Including non-PyTorch memory, this process has 37.10 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 42.80 GiB is free. Including non-PyTorch memory, this process has 36.52 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 42.80 GiB is free. Including non-PyTorch memory, this process has 36.52 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 43.00 GiB is free. Including non-PyTorch memory, this process has 36.32 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 42.17 GiB is free. Including non-PyTorch memory, this process has 37.15 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 42.14 GiB is free. Including non-PyTorch memory, this process has 37.18 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 42.79 GiB is free. Including non-PyTorch memory, this process has 36.53 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 42.69 GiB is free. Including non-PyTorch memory, this process has 36.63 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 42.10 GiB is free. Including non-PyTorch memory, this process has 37.22 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 42.41 GiB is free. Including non-PyTorch memory, this process has 36.91 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 42.80 GiB is free. Including non-PyTorch memory, this process has 36.52 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 248, in <module>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 183, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 42.80 GiB is free. Including non-PyTorch memory, this process has 36.52 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 42.14 GiB is free. Including non-PyTorch memory, this process has 37.18 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 42.12 GiB is free. Including non-PyTorch memory, this process has 37.20 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 56.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 42.83 GiB is free. Including non-PyTorch memory, this process has 36.48 GiB memory in use. Of the allocated memory 28.00 GiB is allocated by PyTorch, and 209.96 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[2024-12-15 18:21:09,308] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 258447 closing signal SIGTERM
+[2024-12-15 18:21:09,308] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 258448 closing signal SIGTERM
+[2024-12-15 18:21:09,308] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 258449 closing signal SIGTERM
+[2024-12-15 18:21:09,308] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 258451 closing signal SIGTERM
+[2024-12-15 18:21:09,310] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143621 closing signal SIGTERM
+[2024-12-15 18:21:09,308] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125740 closing signal SIGTERM
+[2024-12-15 18:21:09,311] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143622 closing signal SIGTERM
+[2024-12-15 18:21:09,308] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125741 closing signal SIGTERM
+[2024-12-15 18:21:09,311] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143623 closing signal SIGTERM
+[2024-12-15 18:21:09,308] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125742 closing signal SIGTERM
+[2024-12-15 18:21:09,311] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143624 closing signal SIGTERM
+[2024-12-15 18:21:09,309] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125743 closing signal SIGTERM
+[2024-12-15 18:21:09,311] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143625 closing signal SIGTERM
+[2024-12-15 18:21:09,309] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125744 closing signal SIGTERM
+[2024-12-15 18:21:09,309] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125745 closing signal SIGTERM
+[2024-12-15 18:21:09,311] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143626 closing signal SIGTERM
+[2024-12-15 18:21:09,311] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143628 closing signal SIGTERM
+[2024-12-15 18:21:09,309] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125747 closing signal SIGTERM
+[2024-12-15 18:21:09,316] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69833 closing signal SIGTERM
+[2024-12-15 18:21:09,317] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69834 closing signal SIGTERM
+[2024-12-15 18:21:09,317] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69835 closing signal SIGTERM
+[2024-12-15 18:21:09,317] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69837 closing signal SIGTERM
+[2024-12-15 18:21:09,317] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69838 closing signal SIGTERM
+[2024-12-15 18:21:09,320] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 22003 closing signal SIGTERM
+[2024-12-15 18:21:09,320] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 22004 closing signal SIGTERM
+[2024-12-15 18:21:09,320] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 22005 closing signal SIGTERM
+[2024-12-15 18:21:09,320] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 22006 closing signal SIGTERM
+[2024-12-15 18:21:09,320] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 22007 closing signal SIGTERM
+[2024-12-15 18:21:09,320] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 22008 closing signal SIGTERM
+[2024-12-15 18:21:09,320] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 22009 closing signal SIGTERM
+[2024-12-15 18:21:09,321] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 43991 closing signal SIGTERM
+[2024-12-15 18:21:09,322] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 43993 closing signal SIGTERM
+[2024-12-15 18:21:09,322] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 43994 closing signal SIGTERM
+[2024-12-15 18:21:09,322] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 43995 closing signal SIGTERM
+[2024-12-15 18:21:09,322] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 43996 closing signal SIGTERM
+[2024-12-15 18:21:09,322] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 43997 closing signal SIGTERM
+[2024-12-15 18:21:09,865] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 258444) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-15_18:21:09
+  host      : ip-26-0-171-56.ec2.internal
+  rank      : 57 (local_rank: 1)
+  exitcode  : 1 (pid: 258445)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-15_18:21:09
+  host      : ip-26-0-171-56.ec2.internal
+  rank      : 58 (local_rank: 2)
+  exitcode  : 1 (pid: 258446)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-15_18:21:09
+  host      : ip-26-0-171-56.ec2.internal
+  rank      : 62 (local_rank: 6)
+  exitcode  : 1 (pid: 258450)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-15_18:21:09
+  host      : ip-26-0-171-56.ec2.internal
+  rank      : 56 (local_rank: 0)
+  exitcode  : 1 (pid: 258444)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-171-56: task 7: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13460124.0
+[2024-12-15 18:21:10,733] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 69832) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-15_18:21:09
+  host      : ip-26-0-160-225.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 69836)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-15_18:21:09
+  host      : ip-26-0-160-225.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 69839)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-15_18:21:09
+  host      : ip-26-0-160-225.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 69832)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-160-225: task 0: Exited with exit code 1
+[2024-12-15 18:21:11,113] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-15 18:21:11,115] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-15 18:21:11,113] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125741 closing signal SIGTERM
+[2024-12-15 18:21:11,113] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125742 closing signal SIGTERM
+[2024-12-15 18:21:11,113] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125743 closing signal SIGTERM
+[2024-12-15 18:21:11,113] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125744 closing signal SIGTERM
+[2024-12-15 18:21:11,113] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 125745 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143622 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143623 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143624 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27334 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143625 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27335 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143626 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143628 closing signal SIGTERM
+[2024-12-15 18:21:11,114] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-15 18:21:11,116] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27337 closing signal SIGTERM
+[2024-12-15 18:21:11,116] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27338 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 180031 closing signal SIGTERM
+[2024-12-15 18:21:11,116] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27339 closing signal SIGTERM
+[2024-12-15 18:21:11,116] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27340 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 180032 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 180033 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 180034 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 180036 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 180037 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 22004 closing signal SIGTERM
+[2024-12-15 18:21:11,116] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 22005 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-15 18:21:11,116] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 22007 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 43993 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 43994 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 43995 closing signal SIGTERM
+[2024-12-15 18:21:11,116] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 22009 closing signal SIGTERM
+[2024-12-15 18:21:11,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 43996 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 43920 got signal: 15
+srun: error: ip-26-0-169-139: task 5: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 21931 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 125668 got signal: 15
+srun: error: ip-26-0-168-238: task 3: Exited with exit code 1
+srun: error: ip-26-0-160-242: task 1: Exited with exit code 1
+[2024-12-15 18:21:13,321] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-38.ec2.internal_27260_0' has failed to send a keep-alive heartbeat to the rendezvous '13460124' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 143534 got signal: 15
+srun: error: ip-26-0-171-21: task 6: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 27260 got signal: 15
+[2024-12-15 18:21:14,287] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-169-132.ec2.internal_179958_0' has failed to send a keep-alive heartbeat to the rendezvous '13460124' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-165-38: task 2: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 33, in <module>
+    sys.exit(load_entry_point('torch==2.1.1', 'console_scripts', 'torchrun')())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 179958 got signal: 15
+srun: error: ip-26-0-169-132: task 4: Exited with exit code 1
diff --git a/logs/13490748-2024-12-18-10-11-14-bench_8.86G_dp16_tp16_pp1_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13490748-2024-12-18-10-11-14-bench_8.86G_dp16_tp16_pp1_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..9edb04d8015d0483c614070aac9d02bafb22759a
--- /dev/null
+++ b/logs/13490748-2024-12-18-10-11-14-bench_8.86G_dp16_tp16_pp1_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,10 @@
+srun: Job 13490748 step creation temporarily disabled, retrying (Requested nodes are busy)
+srun: Job 13490748 step creation still disabled, retrying (Requested nodes are busy)
+srun: Job 13490748 step creation still disabled, retrying (Requested nodes are busy)
+srun: Job 13490748 step creation still disabled, retrying (Requested nodes are busy)
+srun: Job 13490748 step creation still disabled, retrying (Requested nodes are busy)
+srun: Job 13490748 step creation still disabled, retrying (Requested nodes are busy)
+srun: Job 13490748 step creation still disabled, retrying (Requested nodes are busy)
+srun: Job 13490748 step creation still disabled, retrying (Requested nodes are busy)
+srun: Job 13490748 step creation still disabled, retrying (Requested nodes are busy)
+srun: error: Unable to create step for job 13490748: Job/step already completing or completed
diff --git a/logs/13490811-2024-12-18-11-25-51-bench_8.86G_dp16_tp16_pp1_acc1_mbs16_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/13490811-2024-12-18-11-25-51-bench_8.86G_dp16_tp16_pp1_acc1_mbs16_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..aa283cddc004704f8fadb4dabfee7eef0b89fc6f
--- /dev/null
+++ b/logs/13490811-2024-12-18-11-25-51-bench_8.86G_dp16_tp16_pp1_acc1_mbs16_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,3 @@
+srun: Job 13490811 step creation temporarily disabled, retrying (Requested nodes are busy)
+srun: Cancelled pending job step with signal 15
+srun: error: Unable to create step for job 13490811: Job/step already completing or completed
diff --git a/logs/13502191-bench_3.57G_dp16_tp8_pp1_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13502191-bench_3.57G_dp16_tp8_pp1_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..6ffda1448d057bdc493f9293c7651780a92e6bd0
--- /dev/null
+++ b/logs/13502191-bench_3.57G_dp16_tp8_pp1_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,1447 @@
++ '[' -z 13502191 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/admin/home/nouamane/.local/share/man:/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/slurm/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/opt/slurm/bin:1:/fsx/nouamane/miniconda/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/usr/local/cuda-12.1/include:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/usr/sbin:1:/opt/slurm/bin:1:/fsx/nouamane/miniconda/bin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/admin/home/nouamane/.local/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.fzf/bin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-160-242,ip-26-0-161-[78,103,123,138,142,153],ip-26-0-169-86,ip-26-0-172-[57,73,116,142,147,252],ip-26-0-173-[7,121]'
++ export 'NODELIST=ip-26-0-160-242
+ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-123
+ip-26-0-161-138
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-169-86
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121'
++ NODELIST='ip-26-0-160-242
+ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-123
+ip-26-0-161-138
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-169-86
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-160-242,ip-26-0-161-[78,103,123,138,142,153],ip-26-0-169-86,ip-26-0-172-[57,73,116,142,147,252],ip-26-0-173-[7,121]'
++ export MASTER_NODE=ip-26-0-160-242
++ MASTER_NODE=ip-26-0-160-242
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=16
++ NNODES=16
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=128
++ WORLD_SIZE=128
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	52-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	52-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	52-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	52-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-160-242'
+Master node: ip-26-0-160-242
++ echo 'All nodes: ip-26-0-160-242
+ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-123
+ip-26-0-161-138
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-169-86
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121'
+All nodes: ip-26-0-160-242
+ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-123
+ip-26-0-161-138
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-169-86
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
++ echo 'World size: 128'
+World size: 128
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=16 --nproc_per_node=8 --rdzv_id=13502191 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-242:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp16_tp8_pp1_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-19 08:09:09,538] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:09,538] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:09,538] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,538] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:09,538] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,547] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:09,554] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:09,558] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:09,558] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:09,558] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,558] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:09,558] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,570] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:09,570] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:09,570] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,570] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:09,570] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,590] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:09,547] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:09,547] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,547] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:09,547] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,597] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:09,597] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:09,597] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,597] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:09,597] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,554] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:09,554] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,554] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:09,554] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,590] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:09,590] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,590] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:09,590] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,689] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:09,711] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:09,712] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:09,712] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,712] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:09,712] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,689] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:09,689] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,689] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:09,689] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,788] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:09,788] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:09,788] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,788] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:09,788] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,930] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:09,931] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:09,931] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:09,931] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:09,931] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:10,015] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:10,020] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:10,015] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:10,015] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:10,015] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:10,015] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:10,059] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:10,059] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:10,059] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:10,059] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:10,059] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:10,020] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:10,020] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:10,020] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:10,020] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:10,100] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:10,100] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:10,100] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:10,100] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:10,100] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:10,184] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-19 08:09:10,184] torch.distributed.run: [WARNING] 
+[2024-12-19 08:09:10,184] torch.distributed.run: [WARNING] *****************************************
+[2024-12-19 08:09:10,184] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-19 08:09:10,184] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+12/19/2024 08:09:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Measuring inter-GPU and intra-node bandwidth...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Bandwidth measurement complete. Time taken: 18.00 seconds
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Config:
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Config(general=GeneralArgs(project='debug',
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            run='3.57G_dp16_tp8_pp1_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k',
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            seed=42,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            step=None,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            consumed_train_samples=None,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            ignore_sanity_checks=True),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        parallelism=ParallelismArgs(dp=16,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    pp=1,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    tp=8,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f4e2f9acc40>,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    tp_linear_async_communication=True,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    recompute_layer=False,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    tp_recompute_allgather=True,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    expert_parallel_size=1),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 eos_token_id=0,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 hidden_act='silu',
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 hidden_size=3072,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 initializer_range=0.02,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 intermediate_size=8192,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 is_llama_config=True,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 max_position_embeddings=4096,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 num_attention_heads=32,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 num_hidden_layers=28,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 num_key_value_heads=32,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 pad_token_id=None,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 pretraining_tp=1,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 rms_norm_eps=1e-05,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 rope_scaling=None,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 rope_theta=10000.0,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 rope_interleaved=False,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 tie_word_embeddings=True,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 use_cache=True,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                 vocab_size=131072),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                        init_method=RandomInit(std=0.02),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                        dtype=torch.bfloat16,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                        make_vocab_size_divisible_by=1,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                        ddp_bucket_cap_mb=25),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                tokenizer_revision=None,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                tokenizer_max_length=None),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    checkpoint_interval=10000,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    save_initial_state=False,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    save_final_state=False,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    resume_checkpoint_path=None,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                    checkpoints_path_is_shared_file_system=False),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        logging=LoggingArgs(log_level='info',
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            log_level_replica='info',
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                            iteration_step_info_interval=1),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        tokens=TokensArgs(sequence_length=4096,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                          train_steps=100,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                          micro_batch_size=4,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                          batch_accumulation_per_replica=4,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                          val_check_interval=100,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                          limit_val_batches=0,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                          limit_test_batches=0),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                     adam_beta1=0.9,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                     adam_beta2=0.95,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                     torch_adam_is_fused=True,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                     name='adamW'),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                zero_stage=1,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                weight_decay=0.01,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                clip_grad=1.0,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                accumulate_grad_in_fp32=True,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                        lr_warmup_steps=2,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                        lr_warmup_style='linear',
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                        lr_decay_style='cosine',
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                        lr_decay_steps=13,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                        lr_decay_starting_step=None,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                                        min_decay_lr=1e-05)),
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                      start_training_step=1,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                      data=DataArgs(dataset=None,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                    seed=42,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:                                                    num_loading_workers=1))],
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        profiler=None,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        lighteval=None,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:        s3_upload=None)
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Model Config:
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: LlamaConfig(bos_token_id=0,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             eos_token_id=0,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             hidden_act='silu',
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             hidden_size=3072,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             initializer_range=0.02,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             intermediate_size=8192,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             is_llama_config=True,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             max_position_embeddings=4096,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             num_attention_heads=32,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             num_hidden_layers=28,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             num_key_value_heads=32,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             pad_token_id=None,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             pretraining_tp=1,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             rms_norm_eps=1e-05,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             rope_scaling=None,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             rope_theta=10000.0,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             rope_interleaved=False,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             tie_word_embeddings=True,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             use_cache=True,
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:             vocab_size=131072)
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Building model..
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Initialize RoPE Theta = 10000.0
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
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+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Total number of parameters: 3.57G (6818.67MiB)
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-242]: Local number of parameters: 447M (852.33MiB)
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-242]: Local number of parameters: 447M (852.33MiB)
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-242]: Local number of parameters: 447M (852.33MiB)
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Local number of parameters: 447M (852.33MiB)
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-242]: Local number of parameters: 447M (852.33MiB)
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-242]: Local number of parameters: 447M (852.33MiB)
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-242]: Local number of parameters: 447M (852.33MiB)
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-242]: Local number of parameters: 447M (852.33MiB)
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-242]: [After model building] Memory usage: 852.87MiB. Peak allocated: 5392.00MiB Peak reserved: 22806.00MiB
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-242]: [After model building] Memory usage: 852.87MiB. Peak allocated: 5392.00MiB Peak reserved: 22806.00MiB
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-242]: [After model building] Memory usage: 852.87MiB. Peak allocated: 5392.00MiB Peak reserved: 22806.00MiB
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-242]: [After model building] Memory usage: 852.87MiB. Peak allocated: 5392.00MiB Peak reserved: 22806.00MiB
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-242]: [After model building] Memory usage: 852.87MiB. Peak allocated: 5392.00MiB Peak reserved: 22806.00MiB
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [After model building] Memory usage: 852.87MiB. Peak allocated: 5392.00MiB Peak reserved: 22806.00MiB
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-242]: [After model building] Memory usage: 852.87MiB. Peak allocated: 5392.00MiB Peak reserved: 22806.00MiB
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-242]: [After model building] Memory usage: 852.87MiB. Peak allocated: 5392.00MiB Peak reserved: 22806.00MiB
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: No checkpoint path provided.
+12/19/2024 08:09:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Parametrizing model parameters using StandardParametrizator
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] Size of optimizer params per rank:
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 0 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 1 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 2 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 3 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 4 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 5 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 6 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 7 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 8 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 9 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 10 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 11 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 12 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 13 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 14 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [ZeRO sharding] DP Rank 15 has 27.9M out of 447M (6.25%) params' optimizer states
+12/19/2024 08:09:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/19/2024 08:09:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Using dummy data generator
+12/19/2024 08:09:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [Training Plan] There are 1 training stages 
+12/19/2024 08:09:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [Stage Stable Training Stage] start from step 1 
+12/19/2024 08:09:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: 
+12/19/2024 08:09:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: [Start training] datetime: 2024-12-19 08:09:56.248467 | mbs: 4 | grad_accum: 4 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+12/19/2024 08:09:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/19/2024 08:09:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:  Memory usage: 2664.08MiB. Peak allocated 5392.00MiB. Peak reserved: 24512.00MiB
+12/19/2024 08:10:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:  Memory usage: 2941.36MiB. Peak allocated 11965.69MiB. Peak reserved: 17338.00MiB
+12/19/2024 08:10:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 3.71K | tokens_per_sec: 283K | tokens_per_sec_per_gpu: 2.21K | global_batch_size: 256 | lm_loss: 12.4 | lr: 0.00015 | model_tflops_per_gpu: 56.7 | hardware_tflops_per_gpu: 56.7 | grad_norm: 1.14 | cuda_memory_allocated: 3.31G | cuda_max_memory_reserved: 18.3G | hd_total_memory_tb: 312G | hd_used_memory_tb: 65.6G | hd_free_memory_tb: 247G
+12/19/2024 08:10:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:  Memory usage: 3154.56MiB. Peak allocated 4912.50MiB. Peak reserved: 17448.00MiB
+12/19/2024 08:10:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:  Memory usage: 3154.56MiB. Peak allocated 12178.89MiB. Peak reserved: 18472.00MiB
+12/19/2024 08:10:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 930 | tokens_per_sec: 1.13M | tokens_per_sec_per_gpu: 8.81K | global_batch_size: 256 | lm_loss: 12.4 | lr: 0.0003 | model_tflops_per_gpu: 226 | hardware_tflops_per_gpu: 226 | grad_norm: 1.14 | cuda_memory_allocated: 3.31G | cuda_max_memory_reserved: 19.4G | hd_total_memory_tb: 312G | hd_used_memory_tb: 65.6G | hd_free_memory_tb: 247G
+12/19/2024 08:10:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:  Memory usage: 3154.56MiB. Peak allocated 4912.50MiB. Peak reserved: 18472.00MiB
+12/19/2024 08:10:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]:  Memory usage: 3154.56MiB. Peak allocated 12178.89MiB. Peak reserved: 18472.00MiB
+12/19/2024 08:10:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 931 | tokens_per_sec: 1.13M | tokens_per_sec_per_gpu: 8.8K | global_batch_size: 256 | lm_loss: 12.4 | lr: 0.000296 | model_tflops_per_gpu: 226 | hardware_tflops_per_gpu: 226 | grad_norm: 1.11 | cuda_memory_allocated: 3.31G | cuda_max_memory_reserved: 19.4G | hd_total_memory_tb: 312G | hd_used_memory_tb: 65.6G | hd_free_memory_tb: 247G
+12/19/2024 08:10:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: | job_id   | name                                                           | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/19/2024 08:10:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: | -------- | -------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/19/2024 08:10:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: | 13502191 | 3.57G_dp16_tp8_pp1_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k | 16    | 4096    | 4   | 4           | 256 | 225.83  | 225.83  | 8797.82   | 165.88           | 124.86           | 123.57               | 453.97               | 263.44               | 261.51               | 4.80           | 18.04        | 16 | 1  | 8  | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 3072        | silu       | 28         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 1          | 25                | True                    | 3.57G        | 447M         |
+12/19/2024 08:10:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+12/19/2024 08:10:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+12/19/2024 08:10:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+12/19/2024 08:10:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-242]: Throughput logging complete
+[2024-12-19 08:10:22,051] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 157854 closing signal SIGTERM
+[2024-12-19 08:10:22,051] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 157855 closing signal SIGTERM
+[2024-12-19 08:10:22,051] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 157856 closing signal SIGTERM
+[2024-12-19 08:10:22,051] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 157857 closing signal SIGTERM
+[2024-12-19 08:10:22,051] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 157858 closing signal SIGTERM
+[2024-12-19 08:10:22,051] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 157859 closing signal SIGTERM
+[2024-12-19 08:10:22,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 190782 closing signal SIGTERM
+[2024-12-19 08:10:22,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 190783 closing signal SIGTERM
+[2024-12-19 08:10:22,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 190784 closing signal SIGTERM
+[2024-12-19 08:10:22,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 190785 closing signal SIGTERM
+[2024-12-19 08:10:22,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 190786 closing signal SIGTERM
+[2024-12-19 08:10:22,050] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 190787 closing signal SIGTERM
+[2024-12-19 08:10:23,831] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 157852) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2024-12-19 08:10:23,843] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 190780) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-19_08:10:22
+  host      : ip-26-0-173-7.ec2.internal
+  rank      : 121 (local_rank: 1)
+  exitcode  : 1 (pid: 190781)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-19_08:10:22
+  host      : ip-26-0-173-7.ec2.internal
+  rank      : 120 (local_rank: 0)
+  exitcode  : 1 (pid: 190780)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-19_08:10:22
+  host      : ip-26-0-160-242.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 157853)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-19_08:10:22
+  host      : ip-26-0-160-242.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 157852)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-173-7: task 14: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13502191.0
+slurmstepd: error: *** STEP 13502191.0 ON ip-26-0-160-242 CANCELLED AT 2024-12-19T08:10:24 ***
+[2024-12-19 08:10:24,150] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,151] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 210397 closing signal SIGTERM
+[2024-12-19 08:10:24,151] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 210398 closing signal SIGTERM
+[2024-12-19 08:10:24,151] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 210400 closing signal SIGTERM
+[2024-12-19 08:10:24,149] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,151] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 210401 closing signal SIGTERM
+[2024-12-19 08:10:24,151] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 210402 closing signal SIGTERM
+[2024-12-19 08:10:24,149] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86873 closing signal SIGTERM
+[2024-12-19 08:10:24,149] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,149] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86874 closing signal SIGTERM
+[2024-12-19 08:10:24,149] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86875 closing signal SIGTERM
+[2024-12-19 08:10:24,149] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86876 closing signal SIGTERM
+[2024-12-19 08:10:24,149] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86877 closing signal SIGTERM
+[2024-12-19 08:10:24,149] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86878 closing signal SIGTERM
+[2024-12-19 08:10:24,149] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86879 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 35199 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 35200 closing signal SIGTERM
+[2024-12-19 08:10:24,151] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,150] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,151] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1346237 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 35201 closing signal SIGTERM
+[2024-12-19 08:10:24,151] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40792 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 35202 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1346238 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86176 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54013 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 35203 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 35204 closing signal SIGTERM
+[2024-12-19 08:10:24,151] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40793 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1346239 closing signal SIGTERM
+[2024-12-19 08:10:24,149] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86178 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 35205 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61875 closing signal SIGTERM
+[2024-12-19 08:10:24,151] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40794 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1346241 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86179 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61876 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54015 closing signal SIGTERM
+[2024-12-19 08:10:24,151] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40796 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40524 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86180 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61877 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1346243 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61878 closing signal SIGTERM
+[2024-12-19 08:10:24,151] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40797 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54016 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86181 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40526 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2705380 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86182 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61879 closing signal SIGTERM
+[2024-12-19 08:10:24,151] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40798 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54017 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54018 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61880 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40527 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40528 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2705381 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54019 closing signal SIGTERM
+[2024-12-19 08:10:24,151] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40529 closing signal SIGTERM
+[2024-12-19 08:10:24,150] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40530 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2705382 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,151] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2705383 closing signal SIGTERM
+[2024-12-19 08:10:24,151] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 368303 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2705384 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2705385 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 368305 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 444228 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2705386 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 368306 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 368307 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44029 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 444229 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 368309 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 444230 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 444231 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44030 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 444232 closing signal SIGTERM
+[2024-12-19 08:10:24,153] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 444233 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44032 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44033 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44034 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 457493 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 457494 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 457495 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 457496 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 457497 closing signal SIGTERM
+[2024-12-19 08:10:24,152] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 457498 closing signal SIGTERM
+srun: error: ip-26-0-160-242: task 0: Terminated
+[2024-12-19 08:10:26,046] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-169-86.ec2.internal_40719_0' has failed to send a keep-alive heartbeat to the rendezvous '13502191' due to an error of type RendezvousConnectionError.
+[2024-12-19 08:10:26,109] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-123.ec2.internal_53939_0' has failed to send a keep-alive heartbeat to the rendezvous '13502191' due to an error of type RendezvousConnectionError.
+[2024-12-19 08:10:26,149] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-103.ec2.internal_86800_0' has failed to send a keep-alive heartbeat to the rendezvous '13502191' due to an error of type RendezvousConnectionError.
+[2024-12-19 08:10:26,236] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-252.ec2.internal_61802_0' has failed to send a keep-alive heartbeat to the rendezvous '13502191' due to an error of type RendezvousConnectionError.
+[2024-12-19 08:10:26,282] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-142.ec2.internal_2705306_0' has failed to send a keep-alive heartbeat to the rendezvous '13502191' due to an error of type RendezvousConnectionError.
+[2024-12-19 08:10:26,444] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-116.ec2.internal_1346164_0' has failed to send a keep-alive heartbeat to the rendezvous '13502191' due to an error of type RendezvousConnectionError.
+[2024-12-19 08:10:26,447] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-57.ec2.internal_40451_0' has failed to send a keep-alive heartbeat to the rendezvous '13502191' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 43956 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 210321 got signal: 15
+[2024-12-19 08:10:26,744] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-73.ec2.internal_35127_0' has failed to send a keep-alive heartbeat to the rendezvous '13502191' due to an error of type RendezvousConnectionError.
+[2024-12-19 08:10:26,788] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-78.ec2.internal_86102_0' has failed to send a keep-alive heartbeat to the rendezvous '13502191' due to an error of type RendezvousConnectionError.
+[2024-12-19 08:10:26,797] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-173-121.ec2.internal_368230_0' has failed to send a keep-alive heartbeat to the rendezvous '13502191' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1346164 got signal: 15
+[2024-12-19 08:10:26,913] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-147.ec2.internal_444154_0' has failed to send a keep-alive heartbeat to the rendezvous '13502191' due to an error of type RendezvousConnectionError.
+[2024-12-19 08:10:26,945] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-142.ec2.internal_457420_0' has failed to send a keep-alive heartbeat to the rendezvous '13502191' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-161-138: task 4: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 53939 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 368230 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 457420 got signal: 15
+srun: error: ip-26-0-161-153: task 6: Exited with exit code 1
+srun: error: ip-26-0-172-116: task 10: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 61802 got signal: 15
+srun: error: ip-26-0-173-121: task 15: Exited with exit code 1
+srun: error: ip-26-0-161-123: task 3: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 86102 got signal: 15
+srun: error: ip-26-0-161-142: task 5: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 40451 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 444154 got signal: 15
+srun: error: ip-26-0-172-252: task 13: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 35127 got signal: 15
+srun: error: ip-26-0-161-78: task 1: Exited with exit code 1
+srun: error: ip-26-0-172-57: task 8: Exited with exit code 1
+srun: error: ip-26-0-172-147: task 12: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 40719 got signal: 15
+srun: error: ip-26-0-172-73: task 9: Exited with exit code 1
+srun: error: ip-26-0-169-86: task 7: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 86800 got signal: 15
+srun: error: ip-26-0-161-103: task 2: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2705306 got signal: 15
+srun: error: ip-26-0-172-142: task 11: Exited with exit code 1
+srun: Force Terminated StepId=13502191.0
diff --git a/logs/13768580-bench_1.34G_dp1_tp2_pp8_acc16_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13768580-bench_1.34G_dp1_tp2_pp8_acc16_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..4f209df6faff00c619c2180dbcbd73a60996d3cb
--- /dev/null
+++ b/logs/13768580-bench_1.34G_dp1_tp2_pp8_acc16_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,5661 @@
++ '[' -z 13768580 ']'
++ unset FI_PROVIDER
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-170-[143,160]'
++ export 'NODELIST=ip-26-0-170-143
+ip-26-0-170-160'
++ NODELIST='ip-26-0-170-143
+ip-26-0-170-160'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-170-[143,160]'
++ export MASTER_NODE=ip-26-0-170-143
++ MASTER_NODE=ip-26-0-170-143
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=2
++ NNODES=2
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=16
++ WORLD_SIZE=16
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ export NCCL_P2P_LEVEL=LOC
++ NCCL_P2P_LEVEL=LOC
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-170-143'
+Master node: ip-26-0-170-143
++ echo 'All nodes: ip-26-0-170-143
+ip-26-0-170-160'
+All nodes: ip-26-0-170-143
+ip-26-0-170-160
++ echo 'World size: 16'
+World size: 16
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=2 --nproc_per_node=8 --rdzv_id=13768580 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-170-143:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_1.34G_dp1_tp2_pp8_acc16_mbs2_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-27 15:59:33,657] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 15:59:33,658] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 15:59:33,657] torch.distributed.run: [WARNING] 
+[2024-12-27 15:59:33,657] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 15:59:33,657] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 15:59:33,657] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 15:59:33,658] torch.distributed.run: [WARNING] 
+[2024-12-27 15:59:33,658] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 15:59:33,658] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 15:59:33,658] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-170-143:2069204:2069204 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.170.143<0>
+ip-26-0-170-143:2069204:2069204 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-143:2069204:2069204 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-143:2069204:2069204 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-170-143:2069210:2069210 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-143:2069205:2069205 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-143:2069210:2069210 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.170.143<0>
+ip-26-0-170-143:2069205:2069205 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.170.143<0>
+ip-26-0-170-143:2069205:2069205 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-143:2069210:2069210 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-143:2069210:2069210 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-143:2069205:2069205 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-143:2069208:2069208 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-143:2069209:2069209 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-143:2069208:2069208 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.170.143<0>
+ip-26-0-170-143:2069209:2069209 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.170.143<0>
+ip-26-0-170-143:2069208:2069208 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-143:2069208:2069208 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-143:2069209:2069209 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-143:2069209:2069209 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-143:2069207:2069207 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-143:2069206:2069206 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:2103867:2103867 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:2103868:2103868 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:2103869:2103869 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:2103873:2103873 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:2103872:2103872 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:2103870:2103870 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:2103874:2103874 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:2103871:2103871 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-143:2069207:2069207 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.170.143<0>
+ip-26-0-170-143:2069206:2069206 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.170.143<0>
+ip-26-0-170-143:2069207:2069207 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-143:2069207:2069207 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-143:2069206:2069206 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-143:2069206:2069206 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-143:2069211:2069211 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:2103873:2103873 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-170-160:2103869:2103869 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-170-160:2103874:2103874 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-170-160:2103867:2103867 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-170-160:2103868:2103868 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-170-160:2103872:2103872 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-170-160:2103871:2103871 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-170-160:2103870:2103870 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-170-160:2103869:2103869 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:2103873:2103873 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:2103867:2103867 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:2103868:2103868 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:2103872:2103872 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:2103869:2103869 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:2103873:2103873 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:2103867:2103867 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:2103868:2103868 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:2103872:2103872 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:2103874:2103874 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:2103874:2103874 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:2103870:2103870 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:2103870:2103870 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:2103871:2103871 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:2103871:2103871 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-143:2069211:2069211 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.170.143<0>
+ip-26-0-170-143:2069211:2069211 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-143:2069211:2069211 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/205
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/184
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
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+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/184
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+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Using network Libfabric
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+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/184
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/184
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/184
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NET/OFI Creating one domain per process
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+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Trees [0] -1/-1/-1->13->14 [1] -1/-1/-1->13->14 [2] 14/12/-1->13->11 [3] 14/12/-1->13->11
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Trees [0] 13/15/-1->14->12 [1] 13/15/-1->14->12 [2] -1/-1/-1->14->13 [3] -1/-1/-1->14->13
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] -1/-1/-1->15->14 [2] 7/-1/-1->15->-1 [3] 7/-1/-1->15->-1
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Trees [0] 8/-1/-1->0->-1 [1] 8/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Trees [0] 2/6/-1->4->8 [1] 2/6/-1->4->8 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 11/3/-1->7->15 [3] 11/3/-1->7->15
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Trees [0] 9/11/-1->10->12 [1] 9/11/-1->10->12 [2] -1/-1/-1->10->9 [3] -1/-1/-1->10->9
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Trees [0] 10/14/-1->12->8 [1] 10/14/-1->12->8 [2] -1/-1/-1->12->13 [3] -1/-1/-1->12->13
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Trees [0] -1/-1/-1->11->10 [1] -1/-1/-1->11->10 [2] 13/9/-1->11->7 [3] 13/9/-1->11->7
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Trees [0] -1/-1/-1->9->10 [1] -1/-1/-1->9->10 [2] 10/8/-1->9->11 [3] 10/8/-1->9->11
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO Trees [0] 4/12/-1->8->0 [1] 4/12/-1->8->0 [2] -1/-1/-1->8->9 [3] -1/-1/-1->8->9
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 01/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 02/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 03/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 01/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 02/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 03/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103867:2104028 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Connected all rings
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Connected all rings
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Connected all rings
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Connected all rings
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Connected all rings
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Connected all rings
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Connected all rings
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069209:2069370 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069205:2069367 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2069372 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2069368 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2069369 [4] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Connected all rings
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069366 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Connected all rings
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104031 [6] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Connected all rings
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Connected all rings
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Connected all rings
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104035 [1] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104029 [5] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Connected all rings
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104030 [2] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103871:2104033 [4] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Connected all rings
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104032 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069371 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069373 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104034 [3] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
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+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
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+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
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+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 01/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 02/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 03/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 01/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 02/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 03/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Connected all rings
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Connected all rings
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Connected all rings
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Connected all rings
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Connected all rings
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Connected all rings
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Connected all rings
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Connected all rings
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Connected all rings
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Connected all rings
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Connected all rings
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Connected all rings
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Connected all rings
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Connected all rings
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103870:2104230 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104231 [5] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Connected all rings
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104227 [0] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103871:2104233 [4] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2069567 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO Connected all trees
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO Connected all trees
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103874:2104232 [7] NCCL INFO comm 0xa450780 rank 15 nranks 16 cudaDev 7 nvmlDev 7 busId ca000 commId 0xda5badfb4eb042a0 - Init COMPLETE
+ip-26-0-170-143:2069204:2069565 [0] NCCL INFO comm 0x9550f90 rank 0 nranks 16 cudaDev 0 nvmlDev 0 busId 53000 commId 0xda5badfb4eb042a0 - Init COMPLETE
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO Connected all trees
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO Connected all trees
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069206:2069570 [2] NCCL INFO comm 0x99d4de0 rank 2 nranks 16 cudaDev 2 nvmlDev 2 busId 75000 commId 0xda5badfb4eb042a0 - Init COMPLETE
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO Connected all trees
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069210:2069568 [6] NCCL INFO comm 0x8bcf0c0 rank 6 nranks 16 cudaDev 6 nvmlDev 6 busId b9000 commId 0xda5badfb4eb042a0 - Init COMPLETE
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO Connected all trees
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO Connected all trees
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103869:2104228 [2] NCCL INFO comm 0xa64b3f0 rank 10 nranks 16 cudaDev 2 nvmlDev 2 busId 75000 commId 0xda5badfb4eb042a0 - Init COMPLETE
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO Connected all trees
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103873:2104229 [6] NCCL INFO comm 0x9486010 rank 14 nranks 16 cudaDev 6 nvmlDev 6 busId b9000 commId 0xda5badfb4eb042a0 - Init COMPLETE
+ip-26-0-170-143:2069205:2069572 [1] NCCL INFO comm 0x8c0a7e0 rank 1 nranks 16 cudaDev 1 nvmlDev 1 busId 64000 commId 0xda5badfb4eb042a0 - Init COMPLETE
+ip-26-0-170-160:2103868:2104226 [1] NCCL INFO comm 0x88719c0 rank 9 nranks 16 cudaDev 1 nvmlDev 1 busId 64000 commId 0xda5badfb4eb042a0 - Init COMPLETE
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO Connected all trees
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-170-143:2069211:2069566 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO Connected all trees
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-170-143:2069207:2069571 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO Connected all trees
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-170-143:2069209:2069569 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Connected all rings
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Connected all rings
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Connected all rings
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Connected all rings
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Connected all rings
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Connected all rings
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Connected all rings
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Connected all rings
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Connected all rings
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Connected all rings
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO Connected all trees
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Connected all rings
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Connected all rings
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Connected all rings
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Connected all rings
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103874:2104277 [7] NCCL INFO comm 0xa464940 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0xe89782b01fa43776 - Init COMPLETE
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Connected all rings
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO Connected all trees
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103867:2104275 [0] NCCL INFO comm 0x959fbd0 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0xe89782b01fa43776 - Init COMPLETE
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO Connected all trees
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO Connected all trees
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103869:2104280 [2] NCCL INFO comm 0xa65f380 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0xe89782b01fa43776 - Init COMPLETE
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO Connected all trees
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103873:2104276 [6] NCCL INFO comm 0x949a590 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0xe89782b01fa43776 - Init COMPLETE
+ip-26-0-170-160:2103868:2104278 [1] NCCL INFO comm 0x8885a90 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0xe89782b01fa43776 - Init COMPLETE
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO Connected all trees
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO Connected all trees
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO Connected all trees
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103872:2104282 [5] NCCL INFO comm 0x92a72c0 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0xe89782b01fa43776 - Init COMPLETE
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO Connected all trees
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103871:2104281 [4] NCCL INFO comm 0x993e090 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0xe89782b01fa43776 - Init COMPLETE
+ip-26-0-170-160:2103870:2104279 [3] NCCL INFO comm 0x987ed10 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0xe89782b01fa43776 - Init COMPLETE
+ip-26-0-170-143:2069204:2069613 [0] NCCL INFO comm 0x9565dc0 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0xa1c73e091633bbf3 - Init COMPLETE
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO Connected all trees
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069211:2069615 [7] NCCL INFO comm 0x8c35ec0 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0xa1c73e091633bbf3 - Init COMPLETE
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO Connected all trees
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO Connected all trees
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069205:2069618 [1] NCCL INFO comm 0x8c1e2c0 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0xa1c73e091633bbf3 - Init COMPLETE
+ip-26-0-170-143:2069210:2069616 [6] NCCL INFO comm 0x8be3190 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0xa1c73e091633bbf3 - Init COMPLETE
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO Connected all trees
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO Connected all trees
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO Connected all trees
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO Connected all trees
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069206:2069620 [2] NCCL INFO comm 0x99e90c0 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0xa1c73e091633bbf3 - Init COMPLETE
+ip-26-0-170-143:2069207:2069619 [3] NCCL INFO comm 0x9565c40 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0xa1c73e091633bbf3 - Init COMPLETE
+ip-26-0-170-143:2069209:2069617 [5] NCCL INFO comm 0x8fd01c0 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0xa1c73e091633bbf3 - Init COMPLETE
+ip-26-0-170-143:2069208:2069614 [4] NCCL INFO comm 0x9747900 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0xa1c73e091633bbf3 - Init COMPLETE
+12/27/2024 16:00:11 [INFO|DP=0|PP=5|TP=0|ip-26-0-170-160]: [INIT] P2P Communication: enabled, Device: cuda, Group: <torch.distributed.distributed_c10d.ProcessGroup object at 0x7fc8b52ffa30>
+12/27/2024 16:00:11 [INFO|DP=0|PP=4|TP=0|ip-26-0-170-160]: [INIT] P2P Communication: enabled, Device: cuda, Group: <torch.distributed.distributed_c10d.ProcessGroup object at 0x7f29eb6b9170>
+12/27/2024 16:00:11 [INFO|DP=0|PP=7|TP=1|ip-26-0-170-160]: [INIT] P2P Communication: enabled, Device: cuda, Group: <torch.distributed.distributed_c10d.ProcessGroup object at 0x7fd5f5c317f0>
+12/27/2024 16:00:11 [INFO|DP=0|PP=7|TP=0|ip-26-0-170-160]: [INIT] P2P Communication: enabled, Device: cuda, Group: <torch.distributed.distributed_c10d.ProcessGroup object at 0x7f309cfdae30>
+12/27/2024 16:00:11 [INFO|DP=0|PP=6|TP=1|ip-26-0-170-160]: [INIT] P2P Communication: enabled, Device: cuda, Group: <torch.distributed.distributed_c10d.ProcessGroup object at 0x7f33b351ba30>
+12/27/2024 16:00:11 [INFO|DP=0|PP=6|TP=0|ip-26-0-170-160]: [INIT] P2P Communication: enabled, Device: cuda, Group: <torch.distributed.distributed_c10d.ProcessGroup object at 0x7ff90e35b770>
+12/27/2024 16:00:11 [INFO|DP=0|PP=4|TP=1|ip-26-0-170-160]: [INIT] P2P Communication: enabled, Device: cuda, Group: <torch.distributed.distributed_c10d.ProcessGroup object at 0x7f23646839b0>
+12/27/2024 16:00:11 [INFO|DP=0|PP=5|TP=1|ip-26-0-170-160]: [INIT] P2P Communication: enabled, Device: cuda, Group: <torch.distributed.distributed_c10d.ProcessGroup object at 0x7f02620dd570>
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Config:
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Config(general=GeneralArgs(project='debug',
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            run='1.34G_dp1_tp2_pp8_acc16_mbs2_seq4096_zero1_tpmodeRED_vocab131k',
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            seed=42,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            step=None,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            consumed_train_samples=None,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2_pp.csv'),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            ignore_sanity_checks=True),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        parallelism=ParallelismArgs(dp=1,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    pp=8,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    tp=2,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f047a524dc0>,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    tp_linear_async_communication=True,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    recompute_layer=False,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    tp_recompute_allgather=True,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    expert_parallel_size=1),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 eos_token_id=0,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 hidden_act='silu',
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 hidden_size=2048,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 initializer_range=0.02,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 intermediate_size=8192,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 is_llama_config=True,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 max_position_embeddings=4096,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 num_attention_heads=32,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 num_hidden_layers=16,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 num_key_value_heads=32,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 pad_token_id=None,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 pretraining_tp=1,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 rms_norm_eps=1e-05,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 rope_scaling=None,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 rope_theta=10000.0,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 rope_interleaved=False,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 tie_word_embeddings=True,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 use_cache=True,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                 vocab_size=131072),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                        init_method=RandomInit(std=0.02),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                        dtype=torch.bfloat16,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                        make_vocab_size_divisible_by=1,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                        ddp_bucket_cap_mb=25),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                tokenizer_revision=None,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                tokenizer_max_length=None),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    checkpoint_interval=10000,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    save_initial_state=False,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    save_final_state=False,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    resume_checkpoint_path=None,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                    checkpoints_path_is_shared_file_system=False),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        logging=LoggingArgs(log_level='info',
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            log_level_replica='info',
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                            iteration_step_info_interval=1),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        tokens=TokensArgs(sequence_length=4096,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                          train_steps=100,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                          micro_batch_size=2,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                          batch_accumulation_per_replica=16,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                          val_check_interval=100,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                          limit_val_batches=0,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                          limit_test_batches=0),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                     adam_beta1=0.9,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                     adam_beta2=0.95,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                     torch_adam_is_fused=True,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                     name='adamW'),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                zero_stage=1,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                weight_decay=0.01,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                clip_grad=1.0,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                accumulate_grad_in_fp32=True,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                        lr_warmup_steps=2,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                        lr_warmup_style='linear',
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                        lr_decay_style='cosine',
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                        lr_decay_steps=13,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                        lr_decay_starting_step=None,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                                        min_decay_lr=1e-05)),
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                      start_training_step=1,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                      data=DataArgs(dataset=None,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                    seed=42,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:                                                    num_loading_workers=1))],
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        profiler=None,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        lighteval=None,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:        s3_upload=None)
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Model Config:
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: LlamaConfig(bos_token_id=0,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             eos_token_id=0,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             hidden_act='silu',
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             hidden_size=2048,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             initializer_range=0.02,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             intermediate_size=8192,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             is_llama_config=True,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             max_position_embeddings=4096,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             num_attention_heads=32,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             num_hidden_layers=16,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             num_key_value_heads=32,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             pad_token_id=None,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             pretraining_tp=1,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             rms_norm_eps=1e-05,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             rope_scaling=None,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             rope_theta=10000.0,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             rope_interleaved=False,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             tie_word_embeddings=True,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             use_cache=True,
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:             vocab_size=131072)
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Building model..
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [INIT] P2P Communication: enabled, Device: cuda, Group: <torch.distributed.distributed_c10d.ProcessGroup object at 0x7f047a52d830>
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Initialize RoPE Theta = 10000.0
+12/27/2024 16:00:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Setting PP block ranks...
+12/27/2024 16:00:11 [INFO|DP=0|PP=2|TP=0|ip-26-0-170-143]: [INIT] P2P Communication: enabled, Device: cuda, Group: <torch.distributed.distributed_c10d.ProcessGroup object at 0x7faf61a8b670>
+12/27/2024 16:00:11 [INFO|DP=0|PP=3|TP=0|ip-26-0-170-143]: [INIT] P2P Communication: enabled, Device: cuda, Group: <torch.distributed.distributed_c10d.ProcessGroup object at 0x7f45fd53d170>
+12/27/2024 16:00:11 [INFO|DP=0|PP=2|TP=1|ip-26-0-170-143]: [INIT] P2P Communication: enabled, Device: cuda, Group: <torch.distributed.distributed_c10d.ProcessGroup object at 0x7feeea7f4b30>
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+ip-26-0-170-143:2069206:2069740 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069207:2069741 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069206:2069740 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069207:2069741 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO Channel 00/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO Channel 01/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO Channel 00/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO Channel 01/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103873:2104409 [6] NCCL INFO Channel 00/0 : 1[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104409 [6] NCCL INFO Channel 01/0 : 1[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104409 [6] NCCL INFO Channel 02/0 : 1[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104409 [6] NCCL INFO Channel 03/0 : 1[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104409 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104409 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104409 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104409 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103874:2104410 [7] NCCL INFO Channel 00/0 : 0[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104410 [7] NCCL INFO Channel 01/0 : 0[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104410 [7] NCCL INFO Channel 02/0 : 0[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104410 [7] NCCL INFO Channel 03/0 : 0[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104410 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104410 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104410 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104410 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103868:2104401 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104401 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104401 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104401 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104401 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104401 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104401 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104401 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103869:2104394 [2] NCCL INFO Channel 00/0 : 1[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104394 [2] NCCL INFO Channel 01/0 : 1[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104394 [2] NCCL INFO Channel 02/0 : 1[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104394 [2] NCCL INFO Channel 03/0 : 1[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104394 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104394 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103870:2104395 [3] NCCL INFO Channel 00/0 : 0[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103869:2104394 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104394 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103870:2104395 [3] NCCL INFO Channel 01/0 : 0[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104395 [3] NCCL INFO Channel 02/0 : 0[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104395 [3] NCCL INFO Channel 03/0 : 0[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104395 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104395 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104395 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104395 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103867:2104399 [0] NCCL INFO Channel 00/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104399 [0] NCCL INFO Channel 01/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104399 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104399 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104399 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104399 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104399 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104399 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103871:2104398 [4] NCCL INFO Channel 00/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104398 [4] NCCL INFO Channel 01/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104398 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104398 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104398 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104398 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104398 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104398 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103872:2104400 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104400 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104400 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104400 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104400 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104400 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104400 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104400 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2069738 [7] NCCL INFO Connected all rings
+ip-26-0-170-143:2069211:2069738 [7] NCCL INFO Connected all trees
+ip-26-0-170-143:2069211:2069738 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069211:2069738 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069210:2069735 [6] NCCL INFO Connected all rings
+ip-26-0-170-143:2069210:2069735 [6] NCCL INFO Connected all trees
+ip-26-0-170-143:2069210:2069735 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069210:2069735 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069211:2069738 [7] NCCL INFO comm 0xa956b20 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x2df49622ac1e7d94 - Init COMPLETE
+ip-26-0-170-143:2069210:2069735 [6] NCCL INFO comm 0xa903220 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x2df49622ac1e7d94 - Init COMPLETE
+ip-26-0-170-143:2069206:2069740 [2] NCCL INFO Connected all rings
+ip-26-0-170-143:2069206:2069740 [2] NCCL INFO Connected all trees
+ip-26-0-170-143:2069206:2069740 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069206:2069740 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069207:2069741 [3] NCCL INFO Connected all rings
+ip-26-0-170-143:2069207:2069741 [3] NCCL INFO Connected all trees
+ip-26-0-170-143:2069207:2069741 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069207:2069741 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069206:2069740 [2] NCCL INFO comm 0xb70a4f0 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xcc56a8bd6b5599ae - Init COMPLETE
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO Connected all rings
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO Connected all trees
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069207:2069741 [3] NCCL INFO comm 0xb289160 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xcc56a8bd6b5599ae - Init COMPLETE
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO Connected all rings
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO Connected all trees
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO Connected all rings
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO Connected all trees
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069208:2069736 [4] NCCL INFO comm 0xb467c60 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x8aa1347fb6f043aa - Init COMPLETE
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO Connected all rings
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO Connected all trees
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069209:2069737 [5] NCCL INFO comm 0xacf0ca0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x8aa1347fb6f043aa - Init COMPLETE
+ip-26-0-170-143:2069205:2069750 [1] NCCL INFO comm 0xab006e0 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x5e67aedf7580b13e - Init COMPLETE
+ip-26-0-170-143:2069204:2069749 [0] NCCL INFO comm 0xb44d360 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x5e67aedf7580b13e - Init COMPLETE
+ip-26-0-170-160:2103874:2104410 [7] NCCL INFO Connected all rings
+ip-26-0-170-160:2103874:2104410 [7] NCCL INFO Connected all trees
+ip-26-0-170-160:2103874:2104410 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103874:2104410 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103873:2104409 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:2103873:2104409 [6] NCCL INFO Connected all trees
+ip-26-0-170-160:2103873:2104409 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103873:2104409 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103869:2104394 [2] NCCL INFO Connected all rings
+ip-26-0-170-160:2103869:2104394 [2] NCCL INFO Connected all trees
+ip-26-0-170-160:2103869:2104394 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103869:2104394 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103868:2104401 [1] NCCL INFO Connected all rings
+ip-26-0-170-160:2103868:2104401 [1] NCCL INFO Connected all trees
+ip-26-0-170-160:2103868:2104401 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103868:2104401 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103870:2104395 [3] NCCL INFO Connected all rings
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+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 01/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 02/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 03/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 00/0 : 2[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 01/0 : 2[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 02/0 : 2[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 03/0 : 2[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 01/0 : 3[6] -> 4[0] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 02/0 : 3[6] -> 4[0] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 03/0 : 3[6] -> 4[0] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 00/0 : 1[2] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 01/0 : 1[2] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 02/0 : 1[2] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 03/0 : 1[2] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 01/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 02/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 03/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 02/0 : 4[0] -> 5[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 03/0 : 4[0] -> 5[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 01/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 02/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 03/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 00/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 01/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 02/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 03/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 00/0 : 4[1] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 01/0 : 4[1] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 02/0 : 4[1] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 03/0 : 4[1] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 00/0 : 6[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 01/0 : 6[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 02/0 : 6[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 03/0 : 5[3] -> 6[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 03/0 : 6[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 01/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 02/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[1] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 00/0 : 2[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 03/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 01/0 : 2[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[1] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[1] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 02/0 : 2[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 00/0 : 5[3] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 02/0 : 4[1] -> 5[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 03/0 : 2[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 01/0 : 5[3] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 03/0 : 4[1] -> 5[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 01/0 : 3[7] -> 4[1] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 02/0 : 5[3] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 02/0 : 3[7] -> 4[1] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 03/0 : 5[3] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 03/0 : 3[7] -> 4[1] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 00/0 : 1[3] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 01/0 : 1[3] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 02/0 : 1[3] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 03/0 : 1[3] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Connected all rings
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 00/0 : 2[4] -> 4[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 01/0 : 2[4] -> 4[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO Connected all rings
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO Channel 02/0 : 1[2] -> 3[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO Channel 03/0 : 1[2] -> 3[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Connected all rings
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 02/0 : 1[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 03/0 : 1[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO Channel 02/0 : 3[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO Channel 03/0 : 3[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104429 [2] NCCL INFO Connected all rings
+ip-26-0-170-160:2103869:2104429 [2] NCCL INFO Channel 02/0 : 3[6] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104429 [2] NCCL INFO Channel 03/0 : 3[6] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104429 [2] NCCL INFO Channel 02/0 : 5[2] -> 3[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103869:2104429 [2] NCCL INFO Channel 03/0 : 5[2] -> 3[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Connected all rings
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Connected all rings
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Channel 00/0 : 4[0] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Channel 01/0 : 4[0] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103873:2104432 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:2103873:2104432 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104432 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104432 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104432 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 02/0 : 5[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104432 [6] NCCL INFO Channel 00/0 : 7[6] -> 6[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 03/0 : 5[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104432 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Connected all rings
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103869:2104429 [2] NCCL INFO Channel 00/0 : 6[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO Channel 00/0 : 2[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103869:2104429 [2] NCCL INFO Channel 01/0 : 6[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO Channel 01/0 : 2[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2069773 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103869:2104429 [2] NCCL INFO Channel 02/0 : 6[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO Channel 02/0 : 2[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104429 [2] NCCL INFO Channel 03/0 : 6[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO Channel 03/0 : 2[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104429 [2] NCCL INFO Channel 02/0 : 5[2] -> 4[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Connected all rings
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104429 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 02/0 : 1[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 03/0 : 1[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 02/0 : 3[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 03/0 : 3[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Connected all rings
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 00/0 : 2[5] -> 4[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 01/0 : 2[5] -> 4[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Connected all rings
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Connected all rings
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 00/0 : 2[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 01/0 : 2[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 00/0 : 4[0] -> 6[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 01/0 : 4[0] -> 6[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Channel 00/0 : 6[4] -> 4[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Channel 01/0 : 6[4] -> 4[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 00/0 : 6[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 02/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 01/0 : 6[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Channel 03/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 00/0 : 4[0] -> 2[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 01/0 : 4[0] -> 2[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Channel 00/0 : 7[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Channel 01/0 : 7[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Channel 01/0 : 6[4] -> 5[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Channel 02/0 : 6[4] -> 5[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Channel 03/0 : 6[4] -> 5[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 00/0 : 4[0] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 01/0 : 4[0] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 00/0 : 3[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 01/0 : 3[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 02/0 : 5[2] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104431 [0] NCCL INFO Channel 03/0 : 5[2] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Connected all rings
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Connected all rings
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 00/0 : 2[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 01/0 : 2[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 00/0 : 4[1] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 01/0 : 4[1] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Connected all rings
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 02/0 : 3[7] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 03/0 : 3[7] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 02/0 : 5[3] -> 3[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 03/0 : 5[3] -> 3[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 02/0 : 5[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 03/0 : 5[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 00/0 : 6[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 00/0 : 2[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 01/0 : 6[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 01/0 : 2[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2069778 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 02/0 : 6[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 02/0 : 2[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 03/0 : 6[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 03/0 : 2[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104435 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Connected all rings
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 00/0 : 4[1] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 01/0 : 4[1] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 00/0 : 6[5] -> 4[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 01/0 : 6[5] -> 4[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 00/0 : 6[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 02/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 01/0 : 6[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Channel 03/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 00/0 : 7[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 01/0 : 7[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 00/0 : 6[5] -> 5[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 00/0 : 3[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 02/0 : 5[3] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 01/0 : 6[5] -> 5[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 01/0 : 3[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104436 [1] NCCL INFO Channel 03/0 : 5[3] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 02/0 : 6[5] -> 5[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Channel 03/0 : 6[5] -> 5[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069777 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO Connected all trees
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO Connected all trees
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103874:2104434 [7] NCCL INFO comm 0xc195560 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0xa3a50f40c35e0fa7 - Init COMPLETE
+ip-26-0-170-160:2103873:2104432 [6] NCCL INFO Connected all trees
+ip-26-0-170-160:2103873:2104432 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-160:2103873:2104432 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069205:2069776 [1] NCCL INFO comm 0xab133a0 rank 0 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0xa3a50f40c35e0fa7 - Init COMPLETE
+ip-26-0-170-160:2103873:2104432 [6] NCCL INFO comm 0xb1caf00 rank 7 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x121196b86db4a725 - Init COMPLETE
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO Connected all trees
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069204:2069771 [0] NCCL INFO comm 0xb460020 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x121196b86db4a725 - Init COMPLETE
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO Connected all trees
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO Connected all trees
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069206:2069774 [2] NCCL INFO comm 0xb71d1b0 rank 1 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x121196b86db4a725 - Init COMPLETE
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO Connected all trees
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069208:2069772 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103871:2104430 [4] NCCL INFO comm 0xb6729e0 rank 6 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x121196b86db4a725 - Init COMPLETE
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO Connected all trees
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-143:2069207:2069779 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO Connected all trees
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-160:2103872:2104433 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+12/27/2024 16:00:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Total number of parameters: 1.61G (3072.26MiB)
+12/27/2024 16:00:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Local number of parameters: 168M (320.01MiB)
+12/27/2024 16:00:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [After model building] Memory usage: 320.02MiB. Peak allocated: 5504.00MiB Peak reserved: 27010.00MiB
+12/27/2024 16:00:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: No checkpoint path provided.
+12/27/2024 16:00:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Parametrizing model parameters using StandardParametrizator
+ip-26-0-170-143:2069204:2069801 [0] NCCL INFO Using network Libfabric
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+12/27/2024 16:00:17 [INFO|DP=0|PP=0|TP=1|ip-26-0-170-143]: Local number of parameters: 168M (320.01MiB)
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+12/27/2024 16:00:17 [INFO|DP=0|PP=2|TP=0|ip-26-0-170-143]: [After model building] Memory usage: 128.03MiB. Peak allocated: 5504.00MiB Peak reserved: 27010.00MiB
+12/27/2024 16:00:17 [INFO|DP=0|PP=4|TP=0|ip-26-0-170-160]: [After model building] Memory usage: 192.04MiB. Peak allocated: 5504.00MiB Peak reserved: 27010.00MiB
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+12/27/2024 16:00:17 [INFO|DP=0|PP=5|TP=0|ip-26-0-170-160]: [After model building] Memory usage: 128.03MiB. Peak allocated: 5504.00MiB Peak reserved: 27010.00MiB
+12/27/2024 16:00:17 [INFO|DP=0|PP=1|TP=0|ip-26-0-170-143]: [After model building] Memory usage: 192.04MiB. Peak allocated: 5504.00MiB Peak reserved: 27010.00MiB
+12/27/2024 16:00:17 [INFO|DP=0|PP=6|TP=0|ip-26-0-170-160]: [After model building] Memory usage: 128.03MiB. Peak allocated: 5504.00MiB Peak reserved: 27010.00MiB
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+12/27/2024 16:00:17 [INFO|DP=0|PP=4|TP=1|ip-26-0-170-160]: Local number of parameters: 101M (192.02MiB)
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+12/27/2024 16:00:17 [INFO|DP=0|PP=4|TP=1|ip-26-0-170-160]: [After model building] Memory usage: 192.04MiB. Peak allocated: 5504.00MiB Peak reserved: 27010.00MiB
+12/27/2024 16:00:17 [INFO|DP=0|PP=3|TP=1|ip-26-0-170-143]: Local number of parameters: 67.1M (128.02MiB)
+12/27/2024 16:00:17 [INFO|DP=0|PP=6|TP=1|ip-26-0-170-160]: Local number of parameters: 67.1M (128.02MiB)
+12/27/2024 16:00:17 [INFO|DP=0|PP=1|TP=1|ip-26-0-170-143]: Local number of parameters: 101M (192.02MiB)
+12/27/2024 16:00:17 [INFO|DP=0|PP=2|TP=1|ip-26-0-170-143]: Local number of parameters: 67.1M (128.02MiB)
+12/27/2024 16:00:17 [INFO|DP=0|PP=3|TP=1|ip-26-0-170-143]: [After model building] Memory usage: 128.03MiB. Peak allocated: 5504.00MiB Peak reserved: 27010.00MiB
+12/27/2024 16:00:17 [INFO|DP=0|PP=1|TP=1|ip-26-0-170-143]: [After model building] Memory usage: 192.04MiB. Peak allocated: 5504.00MiB Peak reserved: 27010.00MiB
+12/27/2024 16:00:17 [INFO|DP=0|PP=6|TP=1|ip-26-0-170-160]: [After model building] Memory usage: 128.03MiB. Peak allocated: 5504.00MiB Peak reserved: 27010.00MiB
+12/27/2024 16:00:17 [INFO|DP=0|PP=2|TP=1|ip-26-0-170-143]: [After model building] Memory usage: 128.03MiB. Peak allocated: 5504.00MiB Peak reserved: 27010.00MiB
+12/27/2024 16:00:17 [INFO|DP=0|PP=5|TP=1|ip-26-0-170-160]: Local number of parameters: 67.1M (128.02MiB)
+12/27/2024 16:00:17 [INFO|DP=0|PP=5|TP=1|ip-26-0-170-160]: [After model building] Memory usage: 128.03MiB. Peak allocated: 5504.00MiB Peak reserved: 27010.00MiB
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+ip-26-0-170-160:2103874:2104491 [7] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-143:2069204:2069836 [0] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-160:2103873:2104492 [6] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-143:2069205:2069835 [1] NCCL INFO Connected all rings
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+ip-26-0-170-160:2103874:2104491 [7] NCCL INFO Connected all rings
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+ip-26-0-170-160:2103874:2104491 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069205:2069835 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069205:2069835 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-170-143:2069204:2069836 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069204:2069836 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069205:2069835 [1] NCCL INFO comm 0xab3a520 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x52d54c81700112ff - Init COMPLETE
+ip-26-0-170-160:2103874:2104491 [7] NCCL INFO comm 0xc37cf30 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x52d54c81700112ff - Init COMPLETE
+ip-26-0-170-160:2103873:2104492 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:2103873:2104492 [6] NCCL INFO Connected all trees
+ip-26-0-170-160:2103873:2104492 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103873:2104492 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069204:2069836 [0] NCCL INFO comm 0xb4859a0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x27a99ac7870a7c53 - Init COMPLETE
+12/27/2024 16:00:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/27/2024 16:00:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [ZeRO sharding] Size of optimizer params per rank:
+12/27/2024 16:00:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [ZeRO sharding] DP Rank 0 has 168M out of 168M (100.00%) params' optimizer states
+ip-26-0-170-160:2103873:2104492 [6] NCCL INFO comm 0xb3b3c40 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x27a99ac7870a7c53 - Init COMPLETE
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/27/2024 16:00:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/27/2024 16:00:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Using dummy data generator
+12/27/2024 16:00:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [Training Plan] There are 1 training stages 
+12/27/2024 16:00:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [Stage Stable Training Stage] start from step 1 
+12/27/2024 16:00:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: 
+12/27/2024 16:00:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: [Start training] datetime: 2024-12-27 16:00:18.534988 | mbs: 2 | grad_accum: 16 | global_batch_size: 32 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+12/27/2024 16:00:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/27/2024 16:00:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:  Memory usage: 1600.05MiB. Peak allocated 5504.00MiB. Peak reserved: 27010.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-170-143:2069204:2069850 [0] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069205:2069851 [1] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069206:2069852 [2] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069207:2069853 [3] NCCL INFO Using network Libfabric
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+ip-26-0-170-143:2069205:2069851 [1] NCCL INFO comm 0x1b0fa720 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xff2a35c97f7d057c - Init START
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+ip-26-0-170-143:2069207:2069853 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069204:2069850 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/205
+ip-26-0-170-143:2069205:2069851 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069204:2069850 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-170-143:2069205:2069851 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
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+ip-26-0-170-143:2069204:2069850 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069207:2069853 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
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+ip-26-0-170-143:2069207:2069853 [3] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-143:2069205:2069851 [1] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-143:2069207:2069853 [3] NCCL INFO Channel 01/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
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+ip-26-0-170-143:2069204:2069850 [0] NCCL INFO Channel 01/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069850 [0] NCCL INFO Channel 02/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069850 [0] NCCL INFO Channel 03/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069850 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2069850 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
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+ip-26-0-170-143:2069205:2069851 [1] NCCL INFO Channel 01/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
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+ip-26-0-170-143:2069205:2069851 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-170-143:2069206:2069852 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-170-143:2069204:2069850 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO comm 0xb10bac0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x6840ef30aa09395f - Init START
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO comm 0x1409d6b0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x6840ef30aa09395f - Init START
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO comm 0xb87ee30 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x7ef9c383fba68b3c - Init START
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO comm 0x141960f0 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x7ef9c383fba68b3c - Init START
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
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+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
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+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Channel 01/04 :    0   1
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+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO Channel 00/0 : 0[2] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO Channel 01/0 : 0[2] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO Channel 02/0 : 0[2] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
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+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[2] [send] via NET/Libfabric/4/GDRDMA
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+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO Channel 00/0 : 1[4] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO Channel 01/0 : 1[4] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
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+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO Channel 03/0 : 1[4] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Channel 00/0 : 1[5] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Channel 01/0 : 1[5] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Channel 02/0 : 1[5] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Channel 03/0 : 1[5] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Channel 00/0 : 0[3] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Channel 01/0 : 0[3] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Channel 02/0 : 0[3] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Channel 03/0 : 0[3] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO Connected all rings
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO Connected all trees
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO Connected all rings
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO Connected all trees
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069206:2069877 [2] NCCL INFO comm 0x141960f0 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x7ef9c383fba68b3c - Init COMPLETE
+ip-26-0-170-143:2069208:2069879 [4] NCCL INFO comm 0xb87ee30 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x7ef9c383fba68b3c - Init COMPLETE
+ip-26-0-170-143:2069206:2069889 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[4] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-143:2069206:2069889 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[4] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-143:2069208:2069890 [4] NCCL INFO Channel 02/1 : 0[2] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-143:2069208:2069890 [4] NCCL INFO Channel 03/1 : 0[2] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Connected all rings
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO Connected all trees
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Connected all rings
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO Connected all trees
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069207:2069876 [3] NCCL INFO comm 0x1409d6b0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x6840ef30aa09395f - Init COMPLETE
+ip-26-0-170-143:2069207:2069891 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[5] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-143:2069207:2069891 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[5] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-143:2069209:2069878 [5] NCCL INFO comm 0xb10bac0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x6840ef30aa09395f - Init COMPLETE
+ip-26-0-170-143:2069209:2069892 [5] NCCL INFO Channel 02/1 : 0[3] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-143:2069209:2069892 [5] NCCL INFO Channel 03/1 : 0[3] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO comm 0xad710c0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x70df52e63c408c18 - Init START
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO comm 0x138a4130 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x70df52e63c408c18 - Init START
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO comm 0xad7d490 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xa19248f1afa4818d - Init START
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO comm 0x149f66c0 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xa19248f1afa4818d - Init START
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Channel 00/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Channel 01/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Channel 02/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Channel 03/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Channel 00/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Channel 01/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Channel 02/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Channel 03/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Channel 00/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Channel 01/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Channel 02/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Channel 03/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Channel 00/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Channel 01/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Channel 02/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Channel 03/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Connected all rings
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO Connected all trees
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Connected all rings
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO Connected all trees
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069208:2069902 [4] NCCL INFO comm 0x149f66c0 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xa19248f1afa4818d - Init COMPLETE
+ip-26-0-170-143:2069210:2069904 [6] NCCL INFO comm 0xad7d490 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xa19248f1afa4818d - Init COMPLETE
+ip-26-0-170-143:2069208:2069914 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-143:2069208:2069914 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-143:2069210:2069915 [6] NCCL INFO Channel 02/1 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-170-143:2069210:2069915 [6] NCCL INFO Channel 03/1 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Connected all rings
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO Connected all trees
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Connected all rings
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO Connected all trees
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069211:2069903 [7] NCCL INFO comm 0xad710c0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x70df52e63c408c18 - Init COMPLETE
+ip-26-0-170-143:2069211:2069916 [7] NCCL INFO Channel 02/1 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-170-143:2069211:2069916 [7] NCCL INFO Channel 03/1 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-170-143:2069209:2069901 [5] NCCL INFO comm 0x138a4130 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x70df52e63c408c18 - Init COMPLETE
+ip-26-0-170-143:2069209:2069917 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-143:2069209:2069917 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO comm 0xb752550 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xb1e1c3c017ffcf3f - Init START
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO comm 0x13bc62c0 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xb1e1c3c017ffcf3f - Init START
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO comm 0x14b70230 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xad1575b5b1b93d75 - Init START
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO comm 0xa9d9f80 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xad1575b5b1b93d75 - Init START
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Channel 00/0 : 0[6] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Channel 01/0 : 0[6] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Channel 02/0 : 0[6] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Channel 03/0 : 0[6] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[6] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[6] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[6] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[6] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Channel 00/0 : 1[0] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Channel 01/0 : 1[0] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Channel 02/0 : 1[0] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Channel 03/0 : 1[0] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[0] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[0] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[0] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[0] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Channel 00/0 : 0[7] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Channel 01/0 : 0[7] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Channel 02/0 : 0[7] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Channel 03/0 : 0[7] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[7] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[7] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[7] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[7] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Channel 00/0 : 1[1] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Channel 01/0 : 1[1] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Channel 02/0 : 1[1] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Channel 03/0 : 1[1] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[1] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[1] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[1] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[1] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Connected all rings
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO Connected all trees
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Connected all rings
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO Connected all trees
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Connected all rings
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO Connected all trees
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-143:2069211:2069928 [7] NCCL INFO comm 0x14b70230 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xad1575b5b1b93d75 - Init COMPLETE
+ip-26-0-170-143:2069211:2069934 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[1] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-170-143:2069211:2069934 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[1] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-170-143:2069210:2069929 [6] NCCL INFO comm 0x13bc62c0 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xb1e1c3c017ffcf3f - Init COMPLETE
+ip-26-0-170-143:2069210:2069935 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[0] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-170-143:2069210:2069935 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[0] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-170-160:2103867:2104522 [0] NCCL INFO comm 0xb752550 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xb1e1c3c017ffcf3f - Init COMPLETE
+ip-26-0-170-160:2103867:2104528 [0] NCCL INFO Channel 02/1 : 0[6] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-170-160:2103867:2104528 [0] NCCL INFO Channel 03/1 : 0[6] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Connected all rings
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO Connected all trees
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103868:2104521 [1] NCCL INFO comm 0xa9d9f80 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xad1575b5b1b93d75 - Init COMPLETE
+ip-26-0-170-160:2103868:2104529 [1] NCCL INFO Channel 02/1 : 0[7] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-170-160:2103868:2104529 [1] NCCL INFO Channel 03/1 : 0[7] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO comm 0x12ff6240 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x895ab8feb9a5a7a0 - Init START
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO comm 0xba153a0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x895ab8feb9a5a7a0 - Init START
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO comm 0xc7d1f60 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xd269bdbb35a526b9 - Init START
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO comm 0x13ea01e0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xd269bdbb35a526b9 - Init START
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Channel 00/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Channel 01/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Channel 02/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Channel 03/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Channel 00/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Channel 01/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Channel 02/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Channel 03/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Channel 00/0 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Channel 01/0 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Channel 02/0 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Channel 03/0 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Channel 00/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Channel 01/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Channel 02/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Channel 03/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Connected all rings
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO Connected all trees
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Connected all rings
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO Connected all trees
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Connected all rings
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO Connected all trees
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Connected all rings
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO Connected all trees
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103870:2104540 [3] NCCL INFO comm 0xba153a0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x895ab8feb9a5a7a0 - Init COMPLETE
+ip-26-0-170-160:2103868:2104537 [1] NCCL INFO comm 0x12ff6240 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x895ab8feb9a5a7a0 - Init COMPLETE
+ip-26-0-170-160:2103870:2104551 [3] NCCL INFO Channel 02/1 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-160:2103868:2104552 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-170-160:2103870:2104551 [3] NCCL INFO Channel 03/1 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-160:2103868:2104552 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-170-160:2103867:2104539 [0] NCCL INFO comm 0x13ea01e0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xd269bdbb35a526b9 - Init COMPLETE
+ip-26-0-170-160:2103867:2104553 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-170-160:2103867:2104553 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-170-160:2103869:2104541 [2] NCCL INFO comm 0xc7d1f60 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xd269bdbb35a526b9 - Init COMPLETE
+ip-26-0-170-160:2103869:2104554 [2] NCCL INFO Channel 02/1 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-160:2103869:2104554 [2] NCCL INFO Channel 03/1 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO comm 0xba76d70 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x4ac82cb057a70f23 - Init START
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO comm 0x14dd3550 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x4ac82cb057a70f23 - Init START
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO comm 0xb366330 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x8428dfc3080308b9 - Init START
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO comm 0x14152030 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x8428dfc3080308b9 - Init START
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Channel 00/0 : 0[2] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Channel 01/0 : 0[2] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Channel 02/0 : 0[2] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Channel 03/0 : 0[2] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Channel 00/0 : 1[4] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Channel 01/0 : 1[4] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Channel 02/0 : 1[4] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Channel 03/0 : 1[4] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Channel 00/0 : 1[5] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Channel 00/0 : 0[3] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Channel 01/0 : 1[5] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Channel 02/0 : 1[5] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Channel 01/0 : 0[3] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Channel 03/0 : 1[5] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Channel 02/0 : 0[3] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Channel 03/0 : 0[3] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Connected all rings
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO Connected all trees
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Connected all rings
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO Connected all trees
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103871:2104566 [4] NCCL INFO comm 0xba76d70 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x4ac82cb057a70f23 - Init COMPLETE
+ip-26-0-170-160:2103871:2104577 [4] NCCL INFO Channel 02/1 : 0[2] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-160:2103871:2104577 [4] NCCL INFO Channel 03/1 : 0[2] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-160:2103869:2104564 [2] NCCL INFO comm 0x14dd3550 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x4ac82cb057a70f23 - Init COMPLETE
+ip-26-0-170-160:2103869:2104578 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[4] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-160:2103869:2104578 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[4] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Connected all rings
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO Connected all trees
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Connected all rings
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO Connected all trees
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103870:2104565 [3] NCCL INFO comm 0x14152030 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x8428dfc3080308b9 - Init COMPLETE
+ip-26-0-170-160:2103870:2104579 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[5] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-160:2103870:2104579 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[5] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-160:2103872:2104567 [5] NCCL INFO comm 0xb366330 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x8428dfc3080308b9 - Init COMPLETE
+ip-26-0-170-160:2103872:2104580 [5] NCCL INFO Channel 02/1 : 0[3] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-160:2103872:2104580 [5] NCCL INFO Channel 03/1 : 0[3] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO comm 0xbdc2e70 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xd402a16a9c663f68 - Init START
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO comm 0x14210680 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xd402a16a9c663f68 - Init START
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO comm 0x148aeab0 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x4502fc84564353ec - Init START
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO comm 0xcd6bda0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x4502fc84564353ec - Init START
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Channel 00/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Channel 01/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Channel 02/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Channel 03/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Channel 00/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Channel 00/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Channel 01/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Channel 01/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Channel 02/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Channel 02/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Channel 03/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Channel 03/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Channel 00/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Channel 01/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Channel 02/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Channel 03/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Connected all rings
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO Connected all trees
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Connected all rings
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO Connected all trees
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO Connected all trees
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Connected all rings
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO Connected all trees
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103874:2104591 [7] NCCL INFO comm 0xcd6bda0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x4502fc84564353ec - Init COMPLETE
+ip-26-0-170-160:2103874:2104602 [7] NCCL INFO Channel 02/1 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-170-160:2103874:2104602 [7] NCCL INFO Channel 03/1 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-170-160:2103873:2104590 [6] NCCL INFO comm 0xbdc2e70 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xd402a16a9c663f68 - Init COMPLETE
+ip-26-0-170-160:2103871:2104589 [4] NCCL INFO comm 0x14210680 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xd402a16a9c663f68 - Init COMPLETE
+ip-26-0-170-160:2103872:2104588 [5] NCCL INFO comm 0x148aeab0 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x4502fc84564353ec - Init COMPLETE
+ip-26-0-170-160:2103873:2104603 [6] NCCL INFO Channel 02/1 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-170-160:2103873:2104603 [6] NCCL INFO Channel 03/1 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-170-160:2103871:2104604 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-160:2103872:2104605 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-160:2103871:2104604 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-160:2103872:2104605 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-160:2103872:2104679 [5] NCCL INFO Channel 02/1 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-160:2103872:2104679 [5] NCCL INFO Channel 03/1 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-160:2103871:2104680 [4] NCCL INFO Channel 02/1 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-160:2103871:2104680 [4] NCCL INFO Channel 03/1 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-170-160:2103874:2104681 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-170-160:2103873:2104682 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-170-160:2103874:2104681 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-170-160:2103873:2104682 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-170-160:2103869:2104684 [2] NCCL INFO Channel 02/1 : 1[4] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-160:2103869:2104684 [2] NCCL INFO Channel 03/1 : 1[4] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-160:2103870:2104685 [3] NCCL INFO Channel 02/1 : 1[5] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-160:2103870:2104685 [3] NCCL INFO Channel 03/1 : 1[5] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-160:2103872:2104686 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[3] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-160:2103872:2104686 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[3] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-160:2103871:2104687 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[2] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-160:2103871:2104687 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[2] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-160:2103868:2104691 [1] NCCL INFO Channel 02/1 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-170-160:2103868:2104691 [1] NCCL INFO Channel 03/1 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-170-160:2103867:2104692 [0] NCCL INFO Channel 02/1 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-170-160:2103867:2104692 [0] NCCL INFO Channel 03/1 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-170-160:2103869:2104693 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-160:2103869:2104693 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-160:2103870:2104694 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-160:2103870:2104694 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-143:2069210:2070022 [6] NCCL INFO Channel 02/1 : 1[0] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-170-143:2069210:2070022 [6] NCCL INFO Channel 03/1 : 1[0] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-170-143:2069211:2070023 [7] NCCL INFO Channel 02/1 : 1[1] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-170-143:2069211:2070023 [7] NCCL INFO Channel 03/1 : 1[1] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-170-160:2103868:2104697 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[7] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-170-160:2103867:2104698 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[6] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-170-160:2103867:2104698 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[6] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-170-160:2103868:2104697 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[7] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-170-143:2069208:2070025 [4] NCCL INFO Channel 02/1 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-143:2069208:2070025 [4] NCCL INFO Channel 03/1 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-143:2069209:2070026 [5] NCCL INFO Channel 02/1 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-143:2069209:2070026 [5] NCCL INFO Channel 03/1 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-143:2069210:2070027 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-170-143:2069211:2070028 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-170-143:2069210:2070027 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-170-143:2069211:2070028 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-170-143:2069206:2070030 [2] NCCL INFO Channel 02/1 : 1[4] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-143:2069207:2070031 [3] NCCL INFO Channel 02/1 : 1[5] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-143:2069207:2070031 [3] NCCL INFO Channel 03/1 : 1[5] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-143:2069206:2070030 [2] NCCL INFO Channel 03/1 : 1[4] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-143:2069208:2070033 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[2] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-143:2069208:2070033 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[2] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-170-143:2069209:2070034 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[3] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-143:2069209:2070034 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[3] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-170-143:2069204:2070036 [0] NCCL INFO Channel 02/1 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-170-143:2069204:2070036 [0] NCCL INFO Channel 03/1 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-170-143:2069205:2070037 [1] NCCL INFO Channel 02/1 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-170-143:2069205:2070037 [1] NCCL INFO Channel 03/1 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-170-143:2069206:2070039 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-143:2069207:2070040 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-170-143:2069206:2070039 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-170-143:2069207:2070040 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA/Shared
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+12/27/2024 16:00:59 [INFO|DP=0|PP=7|TP=0|ip-26-0-170-160]: Rank 7 P2P History: R1 R2 R3 R4 R5 R6 R7 R8 R9 S1 S2 S3 R10 R11 R12 R13 R14 R15 S4 S5 S6 R16 R17 R18 R19 R20 R21 S7 S8 S9 R22 R23 R24 R25 R26 R27 S10 S11 S12 R28 R29 R30 R31 R32 R33 S13 S14 S15 R34 R35 R36 R37 R38 R39 S16 S17 S18 R40 R41 R42 R43 R44 R45 S19 S20 S21 R46 R47 R48 R49 R50 R51 S22 S23 S24 R52 R53 R54 R55 R56 R57 S25 S26 S27 R58 R59 R60 R61 R62 R63 S28 S29 S30 R64 R65 R66 R67 R68 R69 S31 S32 S33 R70 R71 R72 R73 R74 R75 S34 S35 S36 R76 R77 R78 R79 R80 R81 S37 S38 S39 R82 R83 R84 R85 R86 R87 S40 S41 S42 R88 R89 R90 R91 R92 R93 S43 S44 S45 R94 R95 R96 S46 S47 S48
+12/27/2024 16:00:59 [INFO|DP=0|PP=7|TP=1|ip-26-0-170-160]: Rank 7 P2P History: R1 R2 R3 R4 R5 R6 R7 R8 R9 S1 S2 S3 R10 R11 R12 R13 R14 R15 S4 S5 S6 R16 R17 R18 R19 R20 R21 S7 S8 S9 R22 R23 R24 R25 R26 R27 S10 S11 S12 R28 R29 R30 R31 R32 R33 S13 S14 S15 R34 R35 R36 R37 R38 R39 S16 S17 S18 R40 R41 R42 R43 R44 R45 S19 S20 S21 R46 R47 R48 R49 R50 R51 S22 S23 S24 R52 R53 R54 R55 R56 R57 S25 S26 S27 R58 R59 R60 R61 R62 R63 S28 S29 S30 R64 R65 R66 R67 R68 R69 S31 S32 S33 R70 R71 R72 R73 R74 R75 S34 S35 S36 R76 R77 R78 R79 R80 R81 S37 S38 S39 R82 R83 R84 R85 R86 R87 S40 S41 S42 R88 R89 R90 R91 R92 R93 S43 S44 S45 R94 R95 R96 S46 S47 S48
+12/27/2024 16:00:59 [INFO|DP=0|PP=6|TP=1|ip-26-0-170-160]: Rank 6 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 R13 R14 R15 S10 S11 S12 R16 R17 R18 S13 S14 S15 R19 R20 R21 S16 S17 S18 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 R136 R137 R138 S133 S134 S135 R139 R140 R141 S136 S137 S138 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:00:59 [INFO|DP=0|PP=6|TP=0|ip-26-0-170-160]: Rank 6 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 R13 R14 R15 S10 S11 S12 R16 R17 R18 S13 S14 S15 R19 R20 R21 S16 S17 S18 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 R136 R137 R138 S133 S134 S135 R139 R140 R141 S136 S137 S138 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:00:59 [INFO|DP=0|PP=5|TP=0|ip-26-0-170-160]: Rank 5 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 R19 R20 R21 S16 S17 S18 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 R136 R137 R138 S133 S134 S135 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:00:59 [INFO|DP=0|PP=5|TP=1|ip-26-0-170-160]: Rank 5 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 R19 R20 R21 S16 S17 S18 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 R136 R137 R138 S133 S134 S135 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:00 [INFO|DP=0|PP=4|TP=0|ip-26-0-170-160]: Rank 4 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:00 [INFO|DP=0|PP=4|TP=1|ip-26-0-170-160]: Rank 4 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:00 [INFO|DP=0|PP=3|TP=0|ip-26-0-170-143]: Rank 3 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:00 [INFO|DP=0|PP=3|TP=1|ip-26-0-170-143]: Rank 3 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:00 [INFO|DP=0|PP=2|TP=1|ip-26-0-170-143]: Rank 2 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 S28 S29 S30 R31 R32 R33 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 S127 S128 S129 R130 R131 R132 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:00 [INFO|DP=0|PP=2|TP=0|ip-26-0-170-143]: Rank 2 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 S28 S29 S30 R31 R32 R33 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 S127 S128 S129 R130 R131 R132 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:00 [INFO|DP=0|PP=1|TP=1|ip-26-0-170-143]: Rank 1 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 S28 S29 S30 R31 R32 R33 R34 R35 R36 S31 S32 S33 S34 S35 S36 R37 R38 R39 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 S124 S125 S126 R127 R128 R129 S127 S128 S129 R130 R131 R132 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:00 [INFO|DP=0|PP=1|TP=0|ip-26-0-170-143]: Rank 1 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 S28 S29 S30 R31 R32 R33 R34 R35 R36 S31 S32 S33 S34 S35 S36 R37 R38 R39 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 S124 S125 S126 R127 R128 R129 S127 S128 S129 R130 R131 R132 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Rank 0 P2P History: S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 S41 S42 S43 S44 S45 R1 R2 R3 S46 S47 S48 S49 S50 S51 R4 R5 R6 S52 S53 S54 S55 S56 S57 R7 R8 R9 S58 S59 S60 S61 S62 S63 R10 R11 R12 S64 S65 S66 S67 S68 S69 R13 R14 R15 S70 S71 S72 S73 S74 S75 R16 R17 R18 S76 S77 S78 S79 S80 S81 R19 R20 R21 S82 S83 S84 S85 S86 S87 R22 R23 R24 S88 S89 S90 S91 S92 S93 R25 R26 R27 S94 S95 S96 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 R48
+12/27/2024 16:01:00 [INFO|DP=0|PP=0|TP=1|ip-26-0-170-143]: Rank 0 P2P History: S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 S41 S42 S43 S44 S45 R1 R2 R3 S46 S47 S48 S49 S50 S51 R4 R5 R6 S52 S53 S54 S55 S56 S57 R7 R8 R9 S58 S59 S60 S61 S62 S63 R10 R11 R12 S64 S65 S66 S67 S68 S69 R13 R14 R15 S70 S71 S72 S73 S74 S75 R16 R17 R18 S76 S77 S78 S79 S80 S81 R19 R20 R21 S82 S83 S84 S85 S86 S87 R22 R23 R24 S88 S89 S90 S91 S92 S93 R25 R26 R27 S94 S95 S96 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 R48
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Using network Libfabric
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO comm 0x210d4f20 rank 15 nranks 16 cudaDev 7 nvmlDev 7 busId ca000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO comm 0x20db5a90 rank 14 nranks 16 cudaDev 6 nvmlDev 6 busId b9000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO comm 0x15e638c0 rank 13 nranks 16 cudaDev 5 nvmlDev 5 busId a8000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO comm 0x157c6f00 rank 12 nranks 16 cudaDev 4 nvmlDev 4 busId 97000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO comm 0x15723dc0 rank 11 nranks 16 cudaDev 3 nvmlDev 3 busId 86000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO comm 0x163a8d80 rank 10 nranks 16 cudaDev 2 nvmlDev 2 busId 75000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO comm 0x14603d50 rank 9 nranks 16 cudaDev 1 nvmlDev 1 busId 64000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO comm 0x154af290 rank 8 nranks 16 cudaDev 0 nvmlDev 0 busId 53000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+12/27/2024 16:01:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:  Memory usage: 1728.62MiB. Peak allocated 5221.45MiB. Peak reserved: 5784.00MiB
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Using network Libfabric
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO comm 0x1c6f66e0 rank 1 nranks 16 cudaDev 1 nvmlDev 1 busId 64000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO comm 0x1582c620 rank 2 nranks 16 cudaDev 2 nvmlDev 2 busId 75000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO comm 0x1d2f8b40 rank 0 nranks 16 cudaDev 0 nvmlDev 0 busId 53000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO comm 0x15733740 rank 3 nranks 16 cudaDev 3 nvmlDev 3 busId 86000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO comm 0x151cbb00 rank 6 nranks 16 cudaDev 6 nvmlDev 6 busId b9000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO comm 0x14ec2f50 rank 5 nranks 16 cudaDev 5 nvmlDev 5 busId a8000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO comm 0x16014920 rank 4 nranks 16 cudaDev 4 nvmlDev 4 busId 97000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO comm 0x16176360 rank 7 nranks 16 cudaDev 7 nvmlDev 7 busId ca000 commId 0x96f137afbeaa2acc - Init START
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/184
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/205
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Trees [0] 8/-1/-1->0->-1 [1] 8/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] -1/-1/-1->15->14 [2] 7/-1/-1->15->-1 [3] 7/-1/-1->15->-1
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 11/3/-1->7->15 [3] 11/3/-1->7->15
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Trees [0] 2/6/-1->4->8 [1] 2/6/-1->4->8 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Trees [0] -1/-1/-1->13->14 [1] -1/-1/-1->13->14 [2] 14/12/-1->13->11 [3] 14/12/-1->13->11
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Trees [0] -1/-1/-1->11->10 [1] -1/-1/-1->11->10 [2] 13/9/-1->11->7 [3] 13/9/-1->11->7
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Trees [0] 9/11/-1->10->12 [1] 9/11/-1->10->12 [2] -1/-1/-1->10->9 [3] -1/-1/-1->10->9
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Trees [0] 13/15/-1->14->12 [1] 13/15/-1->14->12 [2] -1/-1/-1->14->13 [3] -1/-1/-1->14->13
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Trees [0] 10/14/-1->12->8 [1] 10/14/-1->12->8 [2] -1/-1/-1->12->13 [3] -1/-1/-1->12->13
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Trees [0] -1/-1/-1->9->10 [1] -1/-1/-1->9->10 [2] 10/8/-1->9->11 [3] 10/8/-1->9->11
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Trees [0] 4/12/-1->8->0 [1] 4/12/-1->8->0 [2] -1/-1/-1->8->9 [3] -1/-1/-1->8->9
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 01/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 02/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 03/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 01/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 02/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 03/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Connected all rings
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Connected all rings
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Connected all rings
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Connected all rings
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Connected all rings
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Connected all rings
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Connected all rings
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Connected all rings
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Connected all rings
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Connected all rings
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Connected all rings
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Connected all rings
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Connected all rings
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Connected all rings
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103871:2104728 [4] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069208:2070063 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:2103869:2104729 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069210:2070065 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069206:2070068 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Connected all rings
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+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
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+ip-26-0-170-160:2103873:2104726 [6] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
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+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
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+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069211:2070066 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
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+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069207:2070069 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103870:2104727 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:2103872:2104724 [5] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069209:2070064 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-143:2069205:2070067 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
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+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-170-143:2069204:2070062 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:2103874:2104725 [7] NCCL INFO comm 0x210d4f20 rank 15 nranks 16 cudaDev 7 nvmlDev 7 busId ca000 commId 0x96f137afbeaa2acc - Init COMPLETE
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+ip-26-0-170-160:2103868:2104730 [1] NCCL INFO comm 0x14603d50 rank 9 nranks 16 cudaDev 1 nvmlDev 1 busId 64000 commId 0x96f137afbeaa2acc - Init COMPLETE
+ip-26-0-170-160:2103867:2104731 [0] NCCL INFO comm 0x154af290 rank 8 nranks 16 cudaDev 0 nvmlDev 0 busId 53000 commId 0x96f137afbeaa2acc - Init COMPLETE
+12/27/2024 16:01:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:  Memory usage: 3008.65MiB. Peak allocated 3008.66MiB. Peak reserved: 6808.00MiB
+12/27/2024 16:01:07 [INFO|DP=0|PP=7|TP=0|ip-26-0-170-160]: iteration: 1 / 100 | consumed_tokens: 131K | elapsed_time_per_iteration_ms: 46.3K | tokens_per_sec: 2.83K | tokens_per_sec_per_gpu: 177 | global_batch_size: 32 | lm_loss: 12 | lr: 0.00015 | model_tflops_per_gpu: 1.71 | hardware_tflops_per_gpu: 1.71 | grad_norm: 1.89 | cuda_memory_allocated: 3.15G | cuda_max_memory_reserved: 9.83G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.9G | hd_free_memory_tb: 242G
+12/27/2024 16:01:26 [INFO|DP=0|PP=7|TP=1|ip-26-0-170-160]: Rank 7 P2P History: R1 R2 R3 R4 R5 R6 R7 R8 R9 S1 S2 S3 R10 R11 R12 R13 R14 R15 S4 S5 S6 R16 R17 R18 R19 R20 R21 S7 S8 S9 R22 R23 R24 R25 R26 R27 S10 S11 S12 R28 R29 R30 R31 R32 R33 S13 S14 S15 R34 R35 R36 R37 R38 R39 S16 S17 S18 R40 R41 R42 R43 R44 R45 S19 S20 S21 R46 R47 R48 R49 R50 R51 S22 S23 S24 R52 R53 R54 R55 R56 R57 S25 S26 S27 R58 R59 R60 R61 R62 R63 S28 S29 S30 R64 R65 R66 R67 R68 R69 S31 S32 S33 R70 R71 R72 R73 R74 R75 S34 S35 S36 R76 R77 R78 R79 R80 R81 S37 S38 S39 R82 R83 R84 R85 R86 R87 S40 S41 S42 R88 R89 R90 R91 R92 R93 S43 S44 S45 R94 R95 R96 S46 S47 S48
+12/27/2024 16:01:26 [INFO|DP=0|PP=7|TP=0|ip-26-0-170-160]: Rank 7 P2P History: R1 R2 R3 R4 R5 R6 R7 R8 R9 S1 S2 S3 R10 R11 R12 R13 R14 R15 S4 S5 S6 R16 R17 R18 R19 R20 R21 S7 S8 S9 R22 R23 R24 R25 R26 R27 S10 S11 S12 R28 R29 R30 R31 R32 R33 S13 S14 S15 R34 R35 R36 R37 R38 R39 S16 S17 S18 R40 R41 R42 R43 R44 R45 S19 S20 S21 R46 R47 R48 R49 R50 R51 S22 S23 S24 R52 R53 R54 R55 R56 R57 S25 S26 S27 R58 R59 R60 R61 R62 R63 S28 S29 S30 R64 R65 R66 R67 R68 R69 S31 S32 S33 R70 R71 R72 R73 R74 R75 S34 S35 S36 R76 R77 R78 R79 R80 R81 S37 S38 S39 R82 R83 R84 R85 R86 R87 S40 S41 S42 R88 R89 R90 R91 R92 R93 S43 S44 S45 R94 R95 R96 S46 S47 S48
+12/27/2024 16:01:26 [INFO|DP=0|PP=6|TP=1|ip-26-0-170-160]: Rank 6 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 R13 R14 R15 S10 S11 S12 R16 R17 R18 S13 S14 S15 R19 R20 R21 S16 S17 S18 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 R136 R137 R138 S133 S134 S135 R139 R140 R141 S136 S137 S138 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:26 [INFO|DP=0|PP=6|TP=0|ip-26-0-170-160]: Rank 6 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 R13 R14 R15 S10 S11 S12 R16 R17 R18 S13 S14 S15 R19 R20 R21 S16 S17 S18 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 R136 R137 R138 S133 S134 S135 R139 R140 R141 S136 S137 S138 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:27 [INFO|DP=0|PP=5|TP=0|ip-26-0-170-160]: Rank 5 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 R19 R20 R21 S16 S17 S18 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 R136 R137 R138 S133 S134 S135 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:27 [INFO|DP=0|PP=5|TP=1|ip-26-0-170-160]: Rank 5 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 R19 R20 R21 S16 S17 S18 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 R136 R137 R138 S133 S134 S135 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:27 [INFO|DP=0|PP=4|TP=1|ip-26-0-170-160]: Rank 4 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:27 [INFO|DP=0|PP=4|TP=0|ip-26-0-170-160]: Rank 4 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:27 [INFO|DP=0|PP=3|TP=1|ip-26-0-170-143]: Rank 3 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:27 [INFO|DP=0|PP=3|TP=0|ip-26-0-170-143]: Rank 3 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:27 [INFO|DP=0|PP=2|TP=1|ip-26-0-170-143]: Rank 2 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 S28 S29 S30 R31 R32 R33 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 S127 S128 S129 R130 R131 R132 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:27 [INFO|DP=0|PP=2|TP=0|ip-26-0-170-143]: Rank 2 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 S28 S29 S30 R31 R32 R33 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 S127 S128 S129 R130 R131 R132 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:27 [INFO|DP=0|PP=1|TP=0|ip-26-0-170-143]: Rank 1 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 S28 S29 S30 R31 R32 R33 R34 R35 R36 S31 S32 S33 S34 S35 S36 R37 R38 R39 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 S124 S125 S126 R127 R128 R129 S127 S128 S129 R130 R131 R132 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:27 [INFO|DP=0|PP=1|TP=1|ip-26-0-170-143]: Rank 1 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 S28 S29 S30 R31 R32 R33 R34 R35 R36 S31 S32 S33 S34 S35 S36 R37 R38 R39 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 S124 S125 S126 R127 R128 R129 S127 S128 S129 R130 R131 R132 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Rank 0 P2P History: S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 S41 S42 S43 S44 S45 R1 R2 R3 S46 S47 S48 S49 S50 S51 R4 R5 R6 S52 S53 S54 S55 S56 S57 R7 R8 R9 S58 S59 S60 S61 S62 S63 R10 R11 R12 S64 S65 S66 S67 S68 S69 R13 R14 R15 S70 S71 S72 S73 S74 S75 R16 R17 R18 S76 S77 S78 S79 S80 S81 R19 R20 R21 S82 S83 S84 S85 S86 S87 R22 R23 R24 S88 S89 S90 S91 S92 S93 R25 R26 R27 S94 S95 S96 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 R48
+12/27/2024 16:01:27 [INFO|DP=0|PP=0|TP=1|ip-26-0-170-143]: Rank 0 P2P History: S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 S41 S42 S43 S44 S45 R1 R2 R3 S46 S47 S48 S49 S50 S51 R4 R5 R6 S52 S53 S54 S55 S56 S57 R7 R8 R9 S58 S59 S60 S61 S62 S63 R10 R11 R12 S64 S65 S66 S67 S68 S69 R13 R14 R15 S70 S71 S72 S73 S74 S75 R16 R17 R18 S76 S77 S78 S79 S80 S81 R19 R20 R21 S82 S83 S84 S85 S86 S87 R22 R23 R24 S88 S89 S90 S91 S92 S93 R25 R26 R27 S94 S95 S96 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 R48
+12/27/2024 16:01:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:  Memory usage: 3008.65MiB. Peak allocated 6501.49MiB. Peak reserved: 7064.00MiB
+12/27/2024 16:01:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:  Memory usage: 3008.65MiB. Peak allocated 3008.66MiB. Peak reserved: 7064.00MiB
+12/27/2024 16:01:28 [INFO|DP=0|PP=7|TP=0|ip-26-0-170-160]: iteration: 2 / 100 | consumed_tokens: 262K | elapsed_time_per_iteration_ms: 20.5K | tokens_per_sec: 6.41K | tokens_per_sec_per_gpu: 400 | global_batch_size: 32 | lm_loss: 12 | lr: 0.0003 | model_tflops_per_gpu: 3.87 | hardware_tflops_per_gpu: 3.87 | grad_norm: 1.9 | cuda_memory_allocated: 3.15G | cuda_max_memory_reserved: 9.84G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.9G | hd_free_memory_tb: 242G
+12/27/2024 16:01:47 [INFO|DP=0|PP=7|TP=1|ip-26-0-170-160]: Rank 7 P2P History: R1 R2 R3 R4 R5 R6 R7 R8 R9 S1 S2 S3 R10 R11 R12 R13 R14 R15 S4 S5 S6 R16 R17 R18 R19 R20 R21 S7 S8 S9 R22 R23 R24 R25 R26 R27 S10 S11 S12 R28 R29 R30 R31 R32 R33 S13 S14 S15 R34 R35 R36 R37 R38 R39 S16 S17 S18 R40 R41 R42 R43 R44 R45 S19 S20 S21 R46 R47 R48 R49 R50 R51 S22 S23 S24 R52 R53 R54 R55 R56 R57 S25 S26 S27 R58 R59 R60 R61 R62 R63 S28 S29 S30 R64 R65 R66 R67 R68 R69 S31 S32 S33 R70 R71 R72 R73 R74 R75 S34 S35 S36 R76 R77 R78 R79 R80 R81 S37 S38 S39 R82 R83 R84 R85 R86 R87 S40 S41 S42 R88 R89 R90 R91 R92 R93 S43 S44 S45 R94 R95 R96 S46 S47 S48
+12/27/2024 16:01:47 [INFO|DP=0|PP=7|TP=0|ip-26-0-170-160]: Rank 7 P2P History: R1 R2 R3 R4 R5 R6 R7 R8 R9 S1 S2 S3 R10 R11 R12 R13 R14 R15 S4 S5 S6 R16 R17 R18 R19 R20 R21 S7 S8 S9 R22 R23 R24 R25 R26 R27 S10 S11 S12 R28 R29 R30 R31 R32 R33 S13 S14 S15 R34 R35 R36 R37 R38 R39 S16 S17 S18 R40 R41 R42 R43 R44 R45 S19 S20 S21 R46 R47 R48 R49 R50 R51 S22 S23 S24 R52 R53 R54 R55 R56 R57 S25 S26 S27 R58 R59 R60 R61 R62 R63 S28 S29 S30 R64 R65 R66 R67 R68 R69 S31 S32 S33 R70 R71 R72 R73 R74 R75 S34 S35 S36 R76 R77 R78 R79 R80 R81 S37 S38 S39 R82 R83 R84 R85 R86 R87 S40 S41 S42 R88 R89 R90 R91 R92 R93 S43 S44 S45 R94 R95 R96 S46 S47 S48
+12/27/2024 16:01:47 [INFO|DP=0|PP=6|TP=0|ip-26-0-170-160]: Rank 6 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 R13 R14 R15 S10 S11 S12 R16 R17 R18 S13 S14 S15 R19 R20 R21 S16 S17 S18 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 R136 R137 R138 S133 S134 S135 R139 R140 R141 S136 S137 S138 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:47 [INFO|DP=0|PP=6|TP=1|ip-26-0-170-160]: Rank 6 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 R13 R14 R15 S10 S11 S12 R16 R17 R18 S13 S14 S15 R19 R20 R21 S16 S17 S18 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 R136 R137 R138 S133 S134 S135 R139 R140 R141 S136 S137 S138 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:47 [INFO|DP=0|PP=5|TP=0|ip-26-0-170-160]: Rank 5 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 R19 R20 R21 S16 S17 S18 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 R136 R137 R138 S133 S134 S135 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:47 [INFO|DP=0|PP=5|TP=1|ip-26-0-170-160]: Rank 5 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 R19 R20 R21 S16 S17 S18 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 R136 R137 R138 S133 S134 S135 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:47 [INFO|DP=0|PP=4|TP=0|ip-26-0-170-160]: Rank 4 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:47 [INFO|DP=0|PP=4|TP=1|ip-26-0-170-160]: Rank 4 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 R25 R26 R27 S22 S23 S24 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 R133 R134 R135 S130 S131 S132 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:47 [INFO|DP=0|PP=3|TP=0|ip-26-0-170-143]: Rank 3 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:48 [INFO|DP=0|PP=3|TP=1|ip-26-0-170-143]: Rank 3 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 R31 R32 R33 S28 S29 S30 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 R130 R131 R132 S127 S128 S129 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:48 [INFO|DP=0|PP=2|TP=0|ip-26-0-170-143]: Rank 2 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 S28 S29 S30 R31 R32 R33 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 S127 S128 S129 R130 R131 R132 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:48 [INFO|DP=0|PP=2|TP=1|ip-26-0-170-143]: Rank 2 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 S28 S29 S30 R31 R32 R33 R34 R35 R36 S31 S32 S33 R37 R38 R39 S34 S35 S36 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 R127 R128 R129 S124 S125 S126 S127 S128 S129 R130 R131 R132 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:48 [INFO|DP=0|PP=1|TP=1|ip-26-0-170-143]: Rank 1 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 S28 S29 S30 R31 R32 R33 R34 R35 R36 S31 S32 S33 S34 S35 S36 R37 R38 R39 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 S124 S125 S126 R127 R128 R129 S127 S128 S129 R130 R131 R132 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:48 [INFO|DP=0|PP=1|TP=0|ip-26-0-170-143]: Rank 1 P2P History: R1 R2 R3 R4 R5 R6 S1 S2 S3 S4 S5 S6 R7 R8 R9 R10 R11 R12 S7 S8 S9 S10 S11 S12 R13 R14 R15 R16 R17 R18 S13 S14 S15 S16 S17 S18 R19 R20 R21 R22 R23 R24 S19 S20 S21 S22 S23 S24 R25 R26 R27 R28 R29 R30 S25 S26 S27 S28 S29 S30 R31 R32 R33 R34 R35 R36 S31 S32 S33 S34 S35 S36 R37 R38 R39 R40 R41 R42 S37 S38 S39 R43 R44 R45 S40 S41 S42 R46 R47 R48 S43 S44 S45 R49 R50 R51 S46 S47 S48 R52 R53 R54 S49 S50 S51 R55 R56 R57 S52 S53 S54 R58 R59 R60 S55 S56 S57 R61 R62 R63 S58 S59 S60 R64 R65 R66 S61 S62 S63 R67 R68 R69 S64 S65 S66 R70 R71 R72 S67 S68 S69 R73 R74 R75 S70 S71 S72 R76 R77 R78 S73 S74 S75 R79 R80 R81 S76 S77 S78 R82 R83 R84 S79 S80 S81 R85 R86 R87 S82 S83 S84 R88 R89 R90 S85 S86 S87 R91 R92 R93 S88 S89 S90 R94 R95 R96 S91 S92 S93 R97 R98 R99 S94 S95 S96 R100 R101 R102 S97 S98 S99 R103 R104 R105 S100 S101 S102 R106 R107 R108 S103 S104 S105 R109 R110 R111 S106 S107 S108 R112 R113 R114 S109 S110 S111 R115 R116 R117 S112 S113 S114 R118 R119 R120 S115 S116 S117 R121 R122 R123 S118 S119 S120 R124 R125 R126 S121 S122 S123 S124 S125 S126 R127 R128 R129 S127 S128 S129 R130 R131 R132 S130 S131 S132 R133 R134 R135 S133 S134 S135 R136 R137 R138 S136 S137 S138 R139 R140 R141 S139 S140 S141 R142 R143 R144 S142 S143 S144
+12/27/2024 16:01:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Rank 0 P2P History: S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 S41 S42 S43 S44 S45 R1 R2 R3 S46 S47 S48 S49 S50 S51 R4 R5 R6 S52 S53 S54 S55 S56 S57 R7 R8 R9 S58 S59 S60 S61 S62 S63 R10 R11 R12 S64 S65 S66 S67 S68 S69 R13 R14 R15 S70 S71 S72 S73 S74 S75 R16 R17 R18 S76 S77 S78 S79 S80 S81 R19 R20 R21 S82 S83 S84 S85 S86 S87 R22 R23 R24 S88 S89 S90 S91 S92 S93 R25 R26 R27 S94 S95 S96 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 R48
+12/27/2024 16:01:48 [INFO|DP=0|PP=0|TP=1|ip-26-0-170-143]: Rank 0 P2P History: S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 S41 S42 S43 S44 S45 R1 R2 R3 S46 S47 S48 S49 S50 S51 R4 R5 R6 S52 S53 S54 S55 S56 S57 R7 R8 R9 S58 S59 S60 S61 S62 S63 R10 R11 R12 S64 S65 S66 S67 S68 S69 R13 R14 R15 S70 S71 S72 S73 S74 S75 R16 R17 R18 S76 S77 S78 S79 S80 S81 R19 R20 R21 S82 S83 S84 S85 S86 S87 R22 R23 R24 S88 S89 S90 S91 S92 S93 R25 R26 R27 S94 S95 S96 R28 R29 R30 R31 R32 R33 R34 R35 R36 R37 R38 R39 R40 R41 R42 R43 R44 R45 R46 R47 R48
+12/27/2024 16:01:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]:  Memory usage: 3008.65MiB. Peak allocated 6501.49MiB. Peak reserved: 7064.00MiB
+12/27/2024 16:01:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: | job_id   | name                                                           | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/27/2024 16:01:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: | -------- | -------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/27/2024 16:01:48 [INFO|DP=0|PP=7|TP=0|ip-26-0-170-160]: iteration: 3 / 100 | consumed_tokens: 393K | elapsed_time_per_iteration_ms: 20.4K | tokens_per_sec: 6.43K | tokens_per_sec_per_gpu: 402 | global_batch_size: 32 | lm_loss: 12 | lr: 0.000296 | model_tflops_per_gpu: 3.88 | hardware_tflops_per_gpu: 3.88 | grad_norm: 1.88 | cuda_memory_allocated: 3.15G | cuda_max_memory_reserved: 9.84G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.9G | hd_free_memory_tb: 242G
+12/27/2024 16:01:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: | 13768580 | 1.34G_dp1_tp2_pp8_acc16_mbs2_seq4096_zero1_tpmodeRED_vocab131k | 2     | 4096    | 2   | 16          | 32  | 3.88    | 3.88    | 401.59    | 44.18            | 41.05            | 41.53                | 45.52                | 41.87                | 41.81                | 2.94           | 6.90         | 1  | 8  | 2  | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 2048        | silu       | 16         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 1          | 25                | True                    | 1.61G        | 168M         |
+12/27/2024 16:01:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2_pp.csv
+12/27/2024 16:01:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Acquired lock for CSV file: benchmark/results/bench_final2_pp.csv
+12/27/2024 16:01:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Successfully wrote to CSV file: benchmark/results/bench_final2_pp.csv. Releasing lock...
+12/27/2024 16:01:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-170-143]: Throughput logging complete
+[2024-12-27 16:02:14,888] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2069205 closing signal SIGTERM
+[2024-12-27 16:02:14,888] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2069206 closing signal SIGTERM
+[2024-12-27 16:02:14,888] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2069207 closing signal SIGTERM
+[2024-12-27 16:02:14,889] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2069208 closing signal SIGTERM
+[2024-12-27 16:02:14,889] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2069209 closing signal SIGTERM
+[2024-12-27 16:02:14,889] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2069210 closing signal SIGTERM
+[2024-12-27 16:02:14,889] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2069211 closing signal SIGTERM
+[2024-12-27 16:02:17,784] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 2069204) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-27_16:02:14
+  host      : ip-26-0-170-143.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 2069204)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-170-143: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13768580.0
+[2024-12-27 16:02:18,673] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2103797 got signal: 15
+srun: error: ip-26-0-170-160: task 1: Exited with exit code 1
diff --git a/logs/13803187-bench_8.86G_dp4_tp1_pp2_acc16_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13803187-bench_8.86G_dp4_tp1_pp2_acc16_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..6ea3cacd0dbed4d7e2358f05b98f2ee74a534e4d
--- /dev/null
+++ b/logs/13803187-bench_8.86G_dp4_tp1_pp2_acc16_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,2999 @@
++ '[' -z 13803187 ']'
++ unset FI_PROVIDER
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames ip-26-0-161-221
++ export NODELIST=ip-26-0-161-221
++ NODELIST=ip-26-0-161-221
+++ scontrol show hostnames ip-26-0-161-221
+++ head -n1
++ export MASTER_NODE=ip-26-0-161-221
++ MASTER_NODE=ip-26-0-161-221
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ export NCCL_P2P_LEVEL=LOC
++ NCCL_P2P_LEVEL=LOC
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	52-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	52-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	52-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	52-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-161-221'
+Master node: ip-26-0-161-221
++ echo 'All nodes: ip-26-0-161-221'
+All nodes: ip-26-0-161-221
++ echo 'World size: 8'
+World size: 8
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13803187 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-161-221:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_8.86G_dp4_tp1_pp2_acc16_mbs4_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-27 17:23:38,926] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 17:23:38,926] torch.distributed.run: [WARNING] 
+[2024-12-27 17:23:38,926] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 17:23:38,926] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 17:23:38,926] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-161-221:2751273:2751273 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.161.221<0>
+ip-26-0-161-221:2751273:2751273 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-221:2751273:2751273 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-221:2751273:2751273 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-161-221:2751276:2751276 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-221:2751275:2751275 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-221:2751280:2751280 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-221:2751275:2751275 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.161.221<0>
+ip-26-0-161-221:2751276:2751276 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.161.221<0>
+ip-26-0-161-221:2751280:2751280 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.161.221<0>
+ip-26-0-161-221:2751276:2751276 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-221:2751280:2751280 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-221:2751276:2751276 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-221:2751275:2751275 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-221:2751280:2751280 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-221:2751275:2751275 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-221:2751278:2751278 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-221:2751277:2751277 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-221:2751278:2751278 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.161.221<0>
+ip-26-0-161-221:2751277:2751277 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.161.221<0>
+ip-26-0-161-221:2751278:2751278 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-221:2751278:2751278 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-221:2751277:2751277 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-221:2751277:2751277 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-221:2751279:2751279 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-221:2751274:2751274 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-221:2751279:2751279 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.161.221<0>
+ip-26-0-161-221:2751274:2751274 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.161.221<0>
+ip-26-0-161-221:2751279:2751279 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-221:2751279:2751279 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-221:2751274:2751274 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-221:2751274:2751274 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/168
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/181
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
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+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
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+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/168
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO comm 0x97c7450 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x48bcb3ebb10a8d89 - Init START
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+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO comm 0x9c805a0 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x48bcb3ebb10a8d89 - Init START
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO comm 0x9f7d7c0 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x48bcb3ebb10a8d89 - Init START
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO comm 0x99da7d0 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x48bcb3ebb10a8d89 - Init START
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO comm 0x87e20a0 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x48bcb3ebb10a8d89 - Init START
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO comm 0xa0f3740 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x48bcb3ebb10a8d89 - Init START
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO comm 0x8c80950 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x48bcb3ebb10a8d89 - Init START
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/181
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751441 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Connected all rings
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751447 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Connected all rings
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Connected all rings
+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Connected all rings
+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
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+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
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+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Connected all rings
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
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+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
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+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
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+ip-26-0-161-221:2751280:2751442 [7] NCCL INFO Connected all rings
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+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
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+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
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+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751276:2751446 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-161-221:2751274:2751448 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751278:2751445 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
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+ip-26-0-161-221:2751277:2751443 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751275:2751444 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
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+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Connected all rings
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Connected all rings
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Connected all rings
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Connected all rings
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Connected all rings
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Connected all rings
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Connected all rings
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Connected all rings
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
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+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
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+ip-26-0-161-221:2751280:2751624 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-221:2751273:2751621 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-221:2751274:2751622 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-221:2751279:2751628 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-221:2751275:2751627 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-221:2751278:2751626 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-221:2751277:2751625 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-221:2751276:2751623 [3] NCCL INFO comm 0x99f5020 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0xaf64237b9c9715be - Init COMPLETE
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+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Using network Libfabric
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+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO Using network Libfabric
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO comm 0x8a291a0 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x6e563764563451a3 - Init START
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO comm 0xa1bfd00 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x6e563764563451a3 - Init START
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO comm 0xa338d50 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x6e563764563451a3 - Init START
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO comm 0x9c1c910 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x6e563764563451a3 - Init START
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO comm 0x9ec3560 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x6e563764563451a3 - Init START
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO comm 0x9a09980 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x6e563764563451a3 - Init START
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO comm 0x8a24ec0 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x6e563764563451a3 - Init START
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO comm 0x8ec2f20 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x6e563764563451a3 - Init START
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/181
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751273:2751655 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751280:2751660 [7] NCCL INFO Connected all rings
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+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Connected all rings
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+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Connected all rings
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO Connected all rings
+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751279:2751662 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
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+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
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+ip-26-0-161-221:2751277:2751661 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751275:2751658 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
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+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
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+ip-26-0-161-221:2751274:2751656 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751278:2751659 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-161-221:2751276:2751657 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Connected all rings
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Connected all rings
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Connected all rings
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Connected all rings
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Connected all rings
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Connected all rings
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Connected all rings
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Connected all rings
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO Connected all trees
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO Connected all trees
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-221:2751280:2751764 [7] NCCL INFO comm 0xba7d2c0 rank 3 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0x6e884a47a6b95c0d - Init COMPLETE
+ip-26-0-161-221:2751277:2751761 [4] NCCL INFO comm 0xad221c0 rank 0 nranks 4 cudaDev 4 nvmlDev 4 busId 97000 commId 0x6e884a47a6b95c0d - Init COMPLETE
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO Connected all trees
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-221:2751276:2751759 [3] NCCL INFO comm 0xb870900 rank 3 nranks 4 cudaDev 3 nvmlDev 3 busId 86000 commId 0xad07a044f7029918 - Init COMPLETE
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO Connected all trees
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO Connected all trees
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO Connected all trees
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-221:2751279:2751762 [6] NCCL INFO comm 0xbd22c40 rank 2 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0x6e884a47a6b95c0d - Init COMPLETE
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO Connected all trees
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-221:2751278:2751763 [5] NCCL INFO comm 0xa884b10 rank 1 nranks 4 cudaDev 5 nvmlDev 5 busId a8000 commId 0x6e884a47a6b95c0d - Init COMPLETE
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO Connected all trees
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-221:2751275:2751758 [2] NCCL INFO comm 0xa891fc0 rank 2 nranks 4 cudaDev 2 nvmlDev 2 busId 75000 commId 0xad07a044f7029918 - Init COMPLETE
+ip-26-0-161-221:2751273:2751756 [0] NCCL INFO comm 0xc1a2360 rank 0 nranks 4 cudaDev 0 nvmlDev 0 busId 53000 commId 0xad07a044f7029918 - Init COMPLETE
+ip-26-0-161-221:2751274:2751757 [1] NCCL INFO comm 0xc027140 rank 1 nranks 4 cudaDev 1 nvmlDev 1 busId 64000 commId 0xad07a044f7029918 - Init COMPLETE
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = model(**micro_batch)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return self.act(gate_states) * up_states
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 448.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 247.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 76.81 GiB is allocated by PyTorch, and 423.95 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        return forward_call(*args, **kwargs)return self.act(gate_states) * up_states
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 448.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 327.94 MiB is free. Including non-PyTorch memory, this process has 79.00 GiB memory in use. Of the allocated memory 76.81 GiB is allocated by PyTorch, and 423.95 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.act(gate_states) * up_states
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 448.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 327.94 MiB is free. Including non-PyTorch memory, this process has 79.00 GiB memory in use. Of the allocated memory 76.81 GiB is allocated by PyTorch, and 423.95 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 444, in forward
+    qkv_states = self.qkv_proj(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+    return column_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+    return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 140, in forward
+    return F.linear(gathered_tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 384.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 39.94 MiB is free. Including non-PyTorch memory, this process has 79.28 GiB memory in use. Of the allocated memory 77.38 GiB is allocated by PyTorch, and 295.89 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+12/27/2024 17:24:32 [ERROR|DP=0|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [ERROR|DP=2|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=0|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=2|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [ERROR|DP=1|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=0|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:24:32 [WARNING|DP=2|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:24:32 [ERROR|DP=3|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=1|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=1|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:24:32 [WARNING|DP=3|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=3|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:24:32 [ERROR|DP=0|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=0|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=0|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:24:32 [ERROR|DP=2|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=2|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=2|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:24:32 [ERROR|DP=1|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=1|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=1|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:24:32 [ERROR|DP=3|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=3|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=3|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:24:32 [ERROR|DP=0|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=0|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [ERROR|DP=2|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=0|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:24:32 [WARNING|DP=2|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=2|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:24:32 [ERROR|DP=1|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=1|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=1|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:24:32 [ERROR|DP=3|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=3|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=3|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:24:32 [ERROR|DP=0|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=0|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [ERROR|DP=2|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=0|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:24:32 [WARNING|DP=2|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=2|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:24:32 [ERROR|DP=1|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=1|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=1|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:24:32 [ERROR|DP=3|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=3|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=3|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:24:32 [ERROR|DP=0|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=0|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [ERROR|DP=2|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=0|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:24:32 [WARNING|DP=2|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [ERROR|DP=0|PP=1|TP=0|ip-26-0-161-221]: Max retries reached, giving up on communication
+12/27/2024 17:24:32 [WARNING|DP=2|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:24:32 [ERROR|DP=2|PP=1|TP=0|ip-26-0-161-221]: Max retries reached, giving up on communication
+12/27/2024 17:24:32 [ERROR|DP=3|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=3|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=3|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:24:32 [ERROR|DP=3|PP=1|TP=0|ip-26-0-161-221]: Max retries reached, giving up on communication
+12/27/2024 17:24:32 [ERROR|DP=1|PP=1|TP=0|ip-26-0-161-221]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=1|PP=1|TP=0|ip-26-0-161-221]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:24:32 [WARNING|DP=1|PP=1|TP=0|ip-26-0-161-221]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:24:32 [ERROR|DP=1|PP=1|TP=0|ip-26-0-161-221]: Max retries reached, giving up on communication
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+        return f(*args, **kwargs)return f(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+IndexError: pop from an empty deque  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+[2024-12-27 17:24:54,366] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 2751273) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2024-12-27 17:24:54,420] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_2b86u0rp/13803187_kxyqdixy/attempt_0/0/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-27_17:24:31
+  host      : ip-26-0-161-221.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 2751274)
+  error_file: /tmp/torchelastic_2b86u0rp/13803187_kxyqdixy/attempt_0/1/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+      hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+      hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+      return self.act(gate_states) * up_states
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 448.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 327.94 MiB is free. Including non-PyTorch memory, this process has 79.00 GiB memory in use. Of the allocated memory 76.81 GiB is allocated by PyTorch, and 423.95 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+[2]:
+  time      : 2024-12-27_17:24:31
+  host      : ip-26-0-161-221.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 2751275)
+  error_file: /tmp/torchelastic_2b86u0rp/13803187_kxyqdixy/attempt_0/2/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+      hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+      hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+      return self.act(gate_states) * up_states
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 448.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 327.94 MiB is free. Including non-PyTorch memory, this process has 79.00 GiB memory in use. Of the allocated memory 76.81 GiB is allocated by PyTorch, and 423.95 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+[3]:
+  time      : 2024-12-27_17:24:31
+  host      : ip-26-0-161-221.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 2751276)
+  error_file: /tmp/torchelastic_2b86u0rp/13803187_kxyqdixy/attempt_0/3/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+      hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+      hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 201, in forward
+      return self.act(gate_states) * up_states
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 448.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 247.94 MiB is free. Including non-PyTorch memory, this process has 79.08 GiB memory in use. Of the allocated memory 76.81 GiB is allocated by PyTorch, and 423.95 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+[4]:
+  time      : 2024-12-27_17:24:32
+  host      : ip-26-0-161-221.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 2751277)
+  error_file: /tmp/torchelastic_2b86u0rp/13803187_kxyqdixy/attempt_0/4/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+[5]:
+  time      : 2024-12-27_17:24:32
+  host      : ip-26-0-161-221.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 1 (pid: 2751278)
+  error_file: /tmp/torchelastic_2b86u0rp/13803187_kxyqdixy/attempt_0/5/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+[6]:
+  time      : 2024-12-27_17:24:32
+  host      : ip-26-0-161-221.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 2751279)
+  error_file: /tmp/torchelastic_2b86u0rp/13803187_kxyqdixy/attempt_0/6/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+[7]:
+  time      : 2024-12-27_17:24:32
+  host      : ip-26-0-161-221.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 2751280)
+  error_file: /tmp/torchelastic_2b86u0rp/13803187_kxyqdixy/attempt_0/7/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-27_17:24:31
+  host      : ip-26-0-161-221.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 2751273)
+  error_file: /tmp/torchelastic_2b86u0rp/13803187_kxyqdixy/attempt_0/0/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+      output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 444, in forward
+      qkv_states = self.qkv_proj(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+      return column_linear(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+      return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+      return super().apply(*args, **kwargs)  # type: ignore[misc]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+      return func(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 140, in forward
+      return F.linear(gathered_tensor, weight, bias)
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 384.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 39.94 MiB is free. Including non-PyTorch memory, this process has 79.28 GiB memory in use. Of the allocated memory 77.38 GiB is allocated by PyTorch, and 295.89 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+============================================================
+srun: error: ip-26-0-161-221: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13803187.0
diff --git a/logs/13803252-bench_80G_dp2_tp2_pp4_acc16_mbs8_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13803252-bench_80G_dp2_tp2_pp4_acc16_mbs8_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..a4b2f5a58abe5444e4c55c2fe78360b0f273dd4e
--- /dev/null
+++ b/logs/13803252-bench_80G_dp2_tp2_pp4_acc16_mbs8_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,4490 @@
++ '[' -z 13803252 ']'
++ unset FI_PROVIDER
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames ip-26-0-162-14,ip-26-0-163-58
++ export 'NODELIST=ip-26-0-162-14
+ip-26-0-163-58'
++ NODELIST='ip-26-0-162-14
+ip-26-0-163-58'
+++ scontrol show hostnames ip-26-0-162-14,ip-26-0-163-58
+++ head -n1
++ export MASTER_NODE=ip-26-0-162-14
++ MASTER_NODE=ip-26-0-162-14
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=2
++ NNODES=2
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=16
++ WORLD_SIZE=16
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ export NCCL_P2P_LEVEL=LOC
++ NCCL_P2P_LEVEL=LOC
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-162-14'
+Master node: ip-26-0-162-14
++ echo 'All nodes: ip-26-0-162-14
+ip-26-0-163-58'
+All nodes: ip-26-0-162-14
+ip-26-0-163-58
++ echo 'World size: 16'
+World size: 16
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=2 --nproc_per_node=8 --rdzv_id=13803252 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-162-14:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_80G_dp2_tp2_pp4_acc16_mbs8_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-27 17:25:54,866] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 17:25:54,867] torch.distributed.run: [WARNING] 
+[2024-12-27 17:25:54,867] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 17:25:54,867] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 17:25:54,867] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 17:25:55,100] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 17:25:55,101] torch.distributed.run: [WARNING] 
+[2024-12-27 17:25:55,101] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 17:25:55,101] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 17:25:55,101] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-162-14:2434623:2434623 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:2434623:2434623 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:2434623:2434623 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:2434623:2434623 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-162-14:2434631:2434631 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:2434625:2434625 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:2434627:2434627 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:2434625:2434625 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:2434631:2434631 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:2434631:2434631 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:2434631:2434631 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:2434625:2434625 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:2434625:2434625 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:2434627:2434627 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:2434627:2434627 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:2434627:2434627 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:844155:844155 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:844158:844158 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:844153:844153 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:844155:844155 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:844158:844158 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:844153:844153 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:844155:844155 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:844155:844155 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:844153:844153 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:844153:844153 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:844158:844158 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:844158:844158 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:2434629:2434629 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:2434626:2434626 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:844159:844159 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:844157:844157 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:844156:844156 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:844160:844160 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:844154:844154 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:2434624:2434624 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:2434629:2434629 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:2434626:2434626 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:2434629:2434629 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:2434629:2434629 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:2434624:2434624 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:2434626:2434626 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:2434626:2434626 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:2434624:2434624 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:2434624:2434624 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:2434630:2434630 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:844159:844159 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:844157:844157 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:844154:844154 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:844156:844156 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:844160:844160 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:844159:844159 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:844157:844157 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:844157:844157 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:844159:844159 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:844154:844154 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:844154:844154 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:844156:844156 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:844160:844160 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:844156:844156 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:844160:844160 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:2434630:2434630 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:2434630:2434630 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:2434630:2434630 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/205
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
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+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-163-58:844158:844328 [5] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/184
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NET/OFI Creating one domain per process
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+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/184
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+ip-26-0-163-58:844159:844333 [6] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-163-58:844154:844334 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Trees [0] 9/11/-1->10->12 [1] 9/11/-1->10->12 [2] -1/-1/-1->10->9 [3] -1/-1/-1->10->9
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+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:844153:844329 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:844160:844332 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:844159:844333 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:844157:844331 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:844158:844328 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:844156:844330 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:844154:844334 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:844155:844327 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 01/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 02/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 03/0 : 15[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 01/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 02/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 03/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Connected all rings
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Connected all rings
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Connected all rings
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Connected all rings
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Connected all rings
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Connected all rings
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Connected all rings
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Connected all rings
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Connected all rings
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Connected all rings
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Connected all rings
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Connected all rings
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Connected all rings
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Connected all rings
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844153:844329 [0] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844331 [4] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434627:2434803 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Connected all rings
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Connected all rings
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2434800 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434626:2434806 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2434801 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2434804 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844160:844332 [7] NCCL INFO Connected all trees
+ip-26-0-163-58:844160:844332 [7] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-163-58:844160:844332 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO Connected all trees
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844160:844332 [7] NCCL INFO comm 0x9880e20 rank 15 nranks 16 cudaDev 7 nvmlDev 7 busId ca000 commId 0x5750dfcc7aed74dc - Init COMPLETE
+ip-26-0-162-14:2434623:2434799 [0] NCCL INFO comm 0xa00dae0 rank 0 nranks 16 cudaDev 0 nvmlDev 0 busId 53000 commId 0x5750dfcc7aed74dc - Init COMPLETE
+ip-26-0-163-58:844155:844327 [2] NCCL INFO Connected all trees
+ip-26-0-163-58:844155:844327 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-163-58:844155:844327 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844158:844328 [5] NCCL INFO Connected all trees
+ip-26-0-163-58:844158:844328 [5] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-163-58:844158:844328 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844159:844333 [6] NCCL INFO Connected all trees
+ip-26-0-163-58:844159:844333 [6] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-163-58:844159:844333 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844154:844334 [1] NCCL INFO Connected all trees
+ip-26-0-163-58:844154:844334 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-163-58:844154:844334 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844155:844327 [2] NCCL INFO comm 0xa351750 rank 10 nranks 16 cudaDev 2 nvmlDev 2 busId 75000 commId 0x5750dfcc7aed74dc - Init COMPLETE
+ip-26-0-163-58:844158:844328 [5] NCCL INFO comm 0x99317d0 rank 13 nranks 16 cudaDev 5 nvmlDev 5 busId a8000 commId 0x5750dfcc7aed74dc - Init COMPLETE
+ip-26-0-163-58:844159:844333 [6] NCCL INFO comm 0x8f177a0 rank 14 nranks 16 cudaDev 6 nvmlDev 6 busId b9000 commId 0x5750dfcc7aed74dc - Init COMPLETE
+ip-26-0-163-58:844154:844334 [1] NCCL INFO comm 0x91bffb0 rank 9 nranks 16 cudaDev 1 nvmlDev 1 busId 64000 commId 0x5750dfcc7aed74dc - Init COMPLETE
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO Connected all trees
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434625:2434802 [2] NCCL INFO comm 0x96d3570 rank 2 nranks 16 cudaDev 2 nvmlDev 2 busId 75000 commId 0x5750dfcc7aed74dc - Init COMPLETE
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO Connected all trees
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-162-14:2434630:2434805 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844156:844330 [3] NCCL INFO Connected all trees
+ip-26-0-163-58:844156:844330 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-163-58:844156:844330 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 01/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 02/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 03/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Connected all rings
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Connected all rings
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844158:844563 [5] NCCL INFO Connected all rings
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844563 [5] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844563 [5] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Connected all rings
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Connected all rings
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Connected all rings
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Connected all rings
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Connected all rings
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Connected all rings
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Connected all rings
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Connected all rings
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844563 [5] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844158:844563 [5] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Connected all rings
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Connected all rings
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Connected all rings
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844559 [7] NCCL INFO Connected all rings
+ip-26-0-163-58:844160:844559 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844559 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844559 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844559 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844559 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844559 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Connected all rings
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2435037 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844158:844563 [5] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844158:844563 [5] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434626:2435031 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844560 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844158:844563 [5] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844563 [5] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844563 [5] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844563 [5] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844562 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2435035 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434624:2435032 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844153:844564 [0] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844157:844558 [4] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434627:2435034 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844159:844561 [6] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2435036 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435033 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844160:844559 [7] NCCL INFO Connected all trees
+ip-26-0-163-58:844160:844559 [7] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-163-58:844160:844559 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844160:844559 [7] NCCL INFO comm 0x9ab76e0 rank 15 nranks 16 cudaDev 7 nvmlDev 7 busId ca000 commId 0x39a34dd80170f614 - Init COMPLETE
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO Connected all trees
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844155:844557 [2] NCCL INFO Connected all trees
+ip-26-0-163-58:844155:844557 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-163-58:844155:844557 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434623:2435030 [0] NCCL INFO comm 0xa247dd0 rank 0 nranks 16 cudaDev 0 nvmlDev 0 busId 53000 commId 0x39a34dd80170f614 - Init COMPLETE
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+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-163-58:844159:844594 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-163-58:844157:844591 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-163-58:844158:844595 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844156:844597 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844160:844592 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-163-58:844155:844593 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-163-58:844154:844596 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-58:844153:844590 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434629:2435070 [5] NCCL INFO Connected all rings
+ip-26-0-162-14:2434629:2435070 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435070 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Connected all rings
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Connected all rings
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434625:2435073 [2] NCCL INFO Connected all rings
+ip-26-0-162-14:2434625:2435073 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435073 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435073 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435073 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Connected all rings
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Connected all rings
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Connected all rings
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2435073 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434627:2435067 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434625:2435073 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2435073 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2435073 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2435072 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2435073 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435073 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Connected all rings
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2435070 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434629:2435070 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434629:2435070 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2435070 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2435070 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434626:2435068 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434629:2435070 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2435070 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2435070 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO Connected all trees
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434631:2435069 [7] NCCL INFO comm 0x8e90080 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0xfaefc9b6c0386804 - Init COMPLETE
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO Connected all trees
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434623:2435066 [0] NCCL INFO comm 0xa25c250 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0xfaefc9b6c0386804 - Init COMPLETE
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Connected all rings
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Connected all rings
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Connected all rings
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Connected all rings
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Connected all rings
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Connected all rings
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844160:844592 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Connected all rings
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844156:844597 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844595 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844596 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844155:844593 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO Connected all trees
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-162-14:2434624:2435071 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Connected all rings
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844590 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844591 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844594 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
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+ip-26-0-162-14:2434629:2435108 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-14:2434629:2435108 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-58:844154:844639 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-58:844154:844639 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-58:844153:844635 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844158:844637 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:2434630:2435112 [6] NCCL INFO Channel 00/0 : 1[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435112 [6] NCCL INFO Channel 01/0 : 1[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435112 [6] NCCL INFO Channel 02/0 : 1[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435113 [7] NCCL INFO Channel 00/0 : 0[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434630:2435112 [6] NCCL INFO Channel 03/0 : 1[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435112 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435113 [7] NCCL INFO Channel 01/0 : 0[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434630:2435112 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435113 [7] NCCL INFO Channel 02/0 : 0[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434630:2435112 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435113 [7] NCCL INFO Channel 03/0 : 0[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434630:2435112 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434631:2435113 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435113 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435113 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435113 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844157:844632 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:844157:844632 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-58:844157:844632 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-58:844157:844632 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-58:844158:844637 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-58:844157:844632 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-58:844158:844637 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844157:844632 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-58:844157:844632 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844160:844631 [7] NCCL INFO Channel 00/0 : 0[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844631 [7] NCCL INFO Channel 01/0 : 0[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844631 [7] NCCL INFO Channel 02/0 : 0[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844631 [7] NCCL INFO Channel 03/0 : 0[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844631 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844631 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844631 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844631 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844159:844629 [6] NCCL INFO Channel 00/0 : 1[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844629 [6] NCCL INFO Channel 01/0 : 1[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844629 [6] NCCL INFO Channel 02/0 : 1[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844629 [6] NCCL INFO Channel 03/0 : 1[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844629 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844629 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844629 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844629 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2435110 [2] NCCL INFO Channel 00/0 : 1[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435110 [2] NCCL INFO Channel 01/0 : 1[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435110 [2] NCCL INFO Channel 02/0 : 1[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435110 [2] NCCL INFO Channel 03/0 : 1[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435110 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435110 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435110 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435110 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434626:2435111 [3] NCCL INFO Channel 00/0 : 0[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435111 [3] NCCL INFO Channel 01/0 : 0[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435111 [3] NCCL INFO Channel 02/0 : 0[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435111 [3] NCCL INFO Channel 03/0 : 0[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435111 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435111 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435111 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435111 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844638 [3] NCCL INFO Channel 00/0 : 0[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844638 [3] NCCL INFO Channel 01/0 : 0[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844638 [3] NCCL INFO Channel 02/0 : 0[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844638 [3] NCCL INFO Channel 03/0 : 0[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844638 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844155:844636 [2] NCCL INFO Channel 00/0 : 1[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844156:844638 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844638 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844155:844636 [2] NCCL INFO Channel 01/0 : 1[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844156:844638 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844155:844636 [2] NCCL INFO Channel 02/0 : 1[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844636 [2] NCCL INFO Channel 03/0 : 1[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844636 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844636 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844636 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844636 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434624:2435109 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435109 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435109 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435109 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435109 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435109 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435109 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435109 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Channel 00/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434629:2435108 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435108 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Channel 01/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434629:2435108 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434629:2435108 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434629:2435108 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434629:2435108 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434629:2435108 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844153:844635 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434629:2435108 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO Channel 00/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO Channel 01/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435107 [0] NCCL INFO Channel 00/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435107 [0] NCCL INFO Channel 01/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435107 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435104 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435107 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435107 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435107 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435107 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435107 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844154:844639 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844639 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844639 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844639 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844639 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844639 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844639 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844639 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844637 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844637 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844637 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844637 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844637 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844637 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844637 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844637 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844157:844632 [4] NCCL INFO Channel 00/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844632 [4] NCCL INFO Channel 01/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844632 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844632 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844632 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
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+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 00/0 : 2[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 01/0 : 2[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 02/0 : 2[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 03/0 : 2[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 00/0 : 3[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 01/0 : 3[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 02/0 : 3[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 03/0 : 3[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 00/0 : 3[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 01/0 : 3[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 02/0 : 3[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 03/0 : 3[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 01/0 : 1[6] -> 2[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 03/0 : 1[6] -> 2[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 00/0 : 2[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 01/0 : 2[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 02/0 : 2[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 03/0 : 2[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 00/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 01/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 02/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 03/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 00/0 : 2[3] -> 3[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 01/0 : 2[3] -> 3[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 02/0 : 2[3] -> 3[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 03/0 : 2[3] -> 3[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 01/0 : 1[7] -> 2[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 03/0 : 1[7] -> 2[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 00/0 : 3[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 01/0 : 3[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 02/0 : 3[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 03/0 : 3[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-163-58:844157:844664 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-163-58:844153:844663 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-14:2434629:2435143 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:2434629:2435143 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-162-14:2434629:2435143 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-163-58:844158:844665 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844154:844666 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Connected all rings
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 00/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 01/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Connected all rings
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 02/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 00/0 : 2[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 03/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 01/0 : 2[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 02/0 : 2[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 03/0 : 2[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 00/0 : 3[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 01/0 : 3[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 02/0 : 3[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 03/0 : 3[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 00/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 01/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 02/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 03/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 01/0 : 1[4] -> 2[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 03/0 : 1[4] -> 2[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 00/0 : 3[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 01/0 : 3[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 02/0 : 3[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 03/0 : 3[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Channel 00/0 : 2[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 00/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Channel 01/0 : 2[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 01/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Channel 02/0 : 2[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 02/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Channel 03/0 : 2[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 03/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Channel 00/0 : 3[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 00/0 : 2[1] -> 3[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Channel 01/0 : 3[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 01/0 : 2[1] -> 3[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Channel 02/0 : 3[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 02/0 : 2[1] -> 3[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Channel 03/0 : 3[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 03/0 : 2[1] -> 3[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2435143 [5] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435143 [5] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435143 [5] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435143 [5] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435143 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435143 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435143 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435143 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 00/0 : 3[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 01/0 : 3[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 02/0 : 3[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 03/0 : 3[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Connected all rings
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 02/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 03/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 00/0 : 2[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 01/0 : 2[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 02/0 : 2[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 03/0 : 2[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Connected all rings
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 00/0 : 0[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Connected all rings
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 01/0 : 0[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 00/0 : 2[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 01/0 : 2[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 00/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 01/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 00/0 : 3[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 01/0 : 3[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Connected all rings
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Connected all rings
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 00/0 : 2[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 01/0 : 2[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 02/0 : 2[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 03/0 : 2[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435136 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Connected all rings
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 00/0 : 2[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 01/0 : 2[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 00/0 : 0[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 01/0 : 0[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 00/0 : 3[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 01/0 : 3[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 00/0 : 2[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 01/0 : 2[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 02/0 : 2[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844662 [3] NCCL INFO Channel 03/0 : 2[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844159:844660 [6] NCCL INFO Connected all trees
+ip-26-0-163-58:844159:844660 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-163-58:844159:844660 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844159:844660 [6] NCCL INFO comm 0xaeb78d0 rank 3 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0xb6e3001c38985041 - Init COMPLETE
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO Connected all trees
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434625:2435132 [2] NCCL INFO comm 0xb8359d0 rank 0 nranks 4 cudaDev 2 nvmlDev 2 busId 75000 commId 0xb6e3001c38985041 - Init COMPLETE
+ip-26-0-163-58:844160:844661 [7] NCCL INFO Connected all trees
+ip-26-0-163-58:844160:844661 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-163-58:844160:844661 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844160:844661 [7] NCCL INFO comm 0xb81d650 rank 3 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0x470016e7b26c1229 - Init COMPLETE
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO Connected all trees
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Connected all rings
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 00/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 01/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434626:2435135 [3] NCCL INFO comm 0xa6ae940 rank 0 nranks 4 cudaDev 3 nvmlDev 3 busId 86000 commId 0x470016e7b26c1229 - Init COMPLETE
+ip-26-0-163-58:844155:844659 [2] NCCL INFO Connected all trees
+ip-26-0-163-58:844155:844659 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-163-58:844155:844659 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Connected all rings
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 02/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 03/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 02/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 03/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Connected all rings
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 00/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 01/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 00/0 : 3[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435139 [0] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 01/0 : 3[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 00/0 : 2[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 02/0 : 2[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844663 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Connected all rings
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 02/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 03/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 02/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 03/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 00/0 : 2[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 01/0 : 2[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844664 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 02/0 : 2[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 03/0 : 2[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435140 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844155:844659 [2] NCCL INFO comm 0xc2ef2d0 rank 2 nranks 4 cudaDev 2 nvmlDev 2 busId 75000 commId 0xb6e3001c38985041 - Init COMPLETE
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO Connected all trees
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Connected all rings
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 00/0 : 0[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 01/0 : 0[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 00/0 : 2[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 01/0 : 2[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Connected all rings
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844665 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434630:2435133 [6] NCCL INFO comm 0xabdb6d0 rank 1 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0xb6e3001c38985041 - Init COMPLETE
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Connected all rings
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 00/0 : 2[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 01/0 : 2[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 00/0 : 0[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 01/0 : 0[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 00/0 : 3[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435142 [1] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 01/0 : 3[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 00/0 : 2[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844666 [1] NCCL INFO Channel 01/0 : 2[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
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+ip-26-0-163-58:844155:844692 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
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+ip-26-0-163-58:844159:844693 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-58:844159:844693 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-58:844157:844688 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844155:844692 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-58:844155:844692 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-58:844153:844690 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO Channel 00/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO Channel 01/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO Channel 02/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO Channel 03/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO Channel 00/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO Channel 01/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO Channel 02/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO Channel 03/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO Channel 00/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO Channel 01/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO Channel 02/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO Channel 03/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO Channel 00/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO Channel 01/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO Channel 02/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO Channel 03/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO Channel 00/0 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO Channel 01/0 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO Channel 02/0 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO Channel 03/0 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO Channel 00/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO Channel 01/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO Channel 02/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO Channel 03/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844154:844691 [1] NCCL INFO Channel 00/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844691 [1] NCCL INFO Channel 01/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844154:844691 [1] NCCL INFO Channel 02/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844694 [3] NCCL INFO Channel 00/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844691 [1] NCCL INFO Channel 03/0 : 1[3] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844694 [3] NCCL INFO Channel 01/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844691 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844694 [3] NCCL INFO Channel 02/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844691 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844694 [3] NCCL INFO Channel 03/0 : 0[1] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844691 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:844156:844694 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844154:844691 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO Channel 00/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844156:844694 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:844156:844694 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO Channel 01/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844156:844694 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO Channel 02/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO Channel 03/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO Channel 00/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO Channel 01/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO Channel 02/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO Channel 03/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844697 [7] NCCL INFO Channel 00/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844158:844696 [5] NCCL INFO Channel 00/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844160:844697 [7] NCCL INFO Channel 01/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844697 [7] NCCL INFO Channel 02/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844158:844696 [5] NCCL INFO Channel 01/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844160:844697 [7] NCCL INFO Channel 03/0 : 0[5] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844158:844696 [5] NCCL INFO Channel 02/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844160:844697 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844160:844697 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844158:844696 [5] NCCL INFO Channel 03/0 : 1[7] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844160:844697 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844158:844696 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844160:844697 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:844158:844696 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844696 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844158:844696 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Channel 00/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Channel 01/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Channel 02/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Channel 03/0 : 1[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844693 [6] NCCL INFO Channel 00/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844693 [6] NCCL INFO Channel 01/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:844159:844693 [6] NCCL INFO Channel 02/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844693 [6] NCCL INFO Channel 03/0 : 0[4] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844693 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844693 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844693 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844159:844693 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:844155:844692 [2] NCCL INFO Channel 00/0 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844692 [2] NCCL INFO Channel 01/0 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844692 [2] NCCL INFO Channel 02/0 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844692 [2] NCCL INFO Channel 03/0 : 0[0] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Channel 00/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844155:844692 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844155:844692 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Channel 01/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844155:844692 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Channel 02/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844155:844692 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Channel 03/0 : 1[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO Connected all rings
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO Connected all trees
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO Connected all rings
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO Connected all trees
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434626:2435164 [3] NCCL INFO comm 0xa6c1600 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xb1d07bdf07a9d17a - Init COMPLETE
+ip-26-0-162-14:2434624:2435163 [1] NCCL INFO comm 0xb2ac550 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xb1d07bdf07a9d17a - Init COMPLETE
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO Connected all rings
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO Connected all trees
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844156:844694 [3] NCCL INFO Connected all rings
+ip-26-0-163-58:844156:844694 [3] NCCL INFO Connected all trees
+ip-26-0-163-58:844156:844694 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-58:844156:844694 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO Connected all rings
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO Connected all trees
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO Connected all rings
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO Connected all trees
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434630:2435172 [6] NCCL INFO comm 0xabfc180 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xd6bdbaead6153972 - Init COMPLETE
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO Connected all rings
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO Connected all trees
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844156:844694 [3] NCCL INFO comm 0xb7c9a70 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xdad07a467de0827a - Init COMPLETE
+ip-26-0-162-14:2434625:2435167 [2] NCCL INFO comm 0xb848690 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x94e21f5363a9ec53 - Init COMPLETE
+ip-26-0-163-58:844154:844691 [1] NCCL INFO Connected all rings
+ip-26-0-163-58:844154:844691 [1] NCCL INFO Connected all trees
+ip-26-0-163-58:844154:844691 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-58:844154:844691 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434627:2435170 [4] NCCL INFO comm 0xbca0590 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xd6bdbaead6153972 - Init COMPLETE
+ip-26-0-162-14:2434623:2435166 [0] NCCL INFO comm 0xc1891d0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x94e21f5363a9ec53 - Init COMPLETE
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO Connected all rings
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO Connected all trees
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO Connected all rings
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO Connected all trees
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844158:844696 [5] NCCL INFO Connected all rings
+ip-26-0-163-58:844158:844696 [5] NCCL INFO Connected all trees
+ip-26-0-163-58:844158:844696 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-58:844158:844696 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844154:844691 [1] NCCL INFO comm 0xb17e260 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xdad07a467de0827a - Init COMPLETE
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Connected all rings
+ip-26-0-163-58:844153:844690 [0] NCCL INFO Connected all trees
+ip-26-0-163-58:844153:844690 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-58:844153:844690 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844155:844692 [2] NCCL INFO Connected all rings
+ip-26-0-163-58:844155:844692 [2] NCCL INFO Connected all trees
+ip-26-0-163-58:844155:844692 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-58:844155:844692 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434629:2435171 [5] NCCL INFO comm 0xb506050 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xf2bde283353ca54f - Init COMPLETE
+ip-26-0-163-58:844160:844697 [7] NCCL INFO Connected all rings
+ip-26-0-163-58:844160:844697 [7] NCCL INFO Connected all trees
+ip-26-0-163-58:844160:844697 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-58:844160:844697 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:2434631:2435173 [7] NCCL INFO comm 0xac03d80 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xf2bde283353ca54f - Init COMPLETE
+ip-26-0-163-58:844159:844693 [6] NCCL INFO Connected all rings
+ip-26-0-163-58:844159:844693 [6] NCCL INFO Connected all trees
+ip-26-0-163-58:844159:844693 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-58:844159:844693 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Connected all rings
+ip-26-0-163-58:844157:844688 [4] NCCL INFO Connected all trees
+ip-26-0-163-58:844157:844688 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-58:844157:844688 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:844158:844696 [5] NCCL INFO comm 0xb8f0440 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x18613a8fae7367ea - Init COMPLETE
+ip-26-0-163-58:844153:844690 [0] NCCL INFO comm 0xb60cbb0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x8ab22a761444e19a - Init COMPLETE
+ip-26-0-163-58:844155:844692 [2] NCCL INFO comm 0xc30f5c0 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x8ab22a761444e19a - Init COMPLETE
+ip-26-0-163-58:844160:844697 [7] NCCL INFO comm 0xb83cc00 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x18613a8fae7367ea - Init COMPLETE
+ip-26-0-163-58:844159:844693 [6] NCCL INFO comm 0xaed7900 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x87a81416d3cd54bf - Init COMPLETE
+ip-26-0-163-58:844157:844688 [4] NCCL INFO comm 0xb1ad830 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x87a81416d3cd54bf - Init COMPLETE
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+        trainer = DistributedTrainer(config_file)optimizer = ZeroDistributedOptimizer(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        optimizer = ZeroDistributedOptimizer(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(optimizer = optimizer_builder(param_groups_in_rank)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+
+torch.cuda.OutOfMemoryError:     CUDA out of memory. Tried to allocate 20.03 GiB. GPU 3 has a total capacty of 79.33 GiB of which 15.07 GiB is free. Including non-PyTorch memory, this process has 64.25 GiB memory in use. Of the allocated memory 60.10 GiB is allocated by PyTorch, and 2.35 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 20.03 GiB. GPU 0 has a total capacty of 79.33 GiB of which 15.30 GiB is free. Including non-PyTorch memory, this process has 64.01 GiB memory in use. Of the allocated memory 60.10 GiB is allocated by PyTorch, and 2.35 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 20.03 GiB. GPU 2 has a total capacty of 79.33 GiB of which 15.19 GiB is free. Including non-PyTorch memory, this process has 64.13 GiB memory in use. Of the allocated memory 60.10 GiB is allocated by PyTorch, and 2.35 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 20.03 GiB. GPU 1 has a total capacty of 79.33 GiB of which 15.19 GiB is free. Including non-PyTorch memory, this process has 64.13 GiB memory in use. Of the allocated memory 60.10 GiB is allocated by PyTorch, and 2.35 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[E TraceUtils.h:35] Store is down while updating #59 with key NCCL_1_trace_end
+[E TraceUtils.h:35] Store is down while updating #60 with key NCCL_1_trace_end
+[E TraceUtils.h:35] Store is down while updating #60 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #66 with key NCCL_1_trace_start
+12/27/2024 17:26:50 [ERROR|DP=1|PP=3|TP=0|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=1|PP=2|TP=0|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=1|PP=3|TP=1|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=2|TP=1|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=2|TP=1|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=0|PP=3|TP=1|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:26:50 [WARNING|DP=0|PP=3|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=3|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=2|TP=0|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=1|TP=0|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=1|PP=1|TP=1|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=1|PP=1|TP=0|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=0|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=1|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=0|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=0|ip-26-0-162-14]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=1|ip-26-0-162-14]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=0|ip-26-0-162-14]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=1|TP=1|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=1|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=1|ip-26-0-162-14]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=3|TP=0|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=3|TP=1|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=1|PP=2|TP=0|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=2|TP=1|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=0|PP=3|TP=1|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=3|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=2|TP=1|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=3|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=2|TP=0|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=1|TP=1|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=1|PP=1|TP=0|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=1|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=0|PP=1|TP=0|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=0|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=1|ip-26-0-162-14]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=0|ip-26-0-162-14]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=0|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=0|ip-26-0-162-14]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=1|TP=1|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=1|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=1|ip-26-0-162-14]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=3|TP=0|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=3|TP=1|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=1|PP=2|TP=0|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=0|PP=2|TP=1|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=0|PP=3|TP=1|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=3|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:26:50 [WARNING|DP=0|PP=3|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=2|TP=1|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=2|TP=0|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=1|TP=1|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=1|PP=1|TP=0|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=1|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=1|ip-26-0-162-14]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=0|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=0|PP=1|TP=0|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=0|ip-26-0-162-14]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=0|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=0|ip-26-0-162-14]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=1|TP=1|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=1|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=1|ip-26-0-162-14]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=3|TP=0|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=3|TP=1|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=2|TP=0|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=0|PP=3|TP=1|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=0|PP=2|TP=1|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:26:50 [WARNING|DP=0|PP=3|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=3|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=2|TP=1|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=2|TP=0|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=1|TP=1|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=1|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=1|PP=1|TP=0|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=1|ip-26-0-162-14]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=0|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=0|ip-26-0-162-14]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=1|TP=0|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=0|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=0|ip-26-0-162-14]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=1|TP=1|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=1|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=1|ip-26-0-162-14]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=3|TP=0|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=3|TP=0|ip-26-0-163-58]: Max retries reached, giving up on communication
+12/27/2024 17:26:50 [ERROR|DP=1|PP=3|TP=1|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=3|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=3|TP=1|ip-26-0-163-58]: Max retries reached, giving up on communication
+12/27/2024 17:26:50 [ERROR|DP=1|PP=2|TP=0|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=0|PP=3|TP=1|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=3|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:26:50 [WARNING|DP=0|PP=3|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=2|TP=0|ip-26-0-163-58]: Max retries reached, giving up on communication
+12/27/2024 17:26:50 [ERROR|DP=0|PP=3|TP=1|ip-26-0-163-58]: Max retries reached, giving up on communication
+12/27/2024 17:26:50 [ERROR|DP=1|PP=2|TP=1|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=2|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=2|TP=1|ip-26-0-163-58]: Max retries reached, giving up on communication
+12/27/2024 17:26:50 [ERROR|DP=0|PP=2|TP=0|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=2|TP=0|ip-26-0-163-58]: Max retries reached, giving up on communication
+12/27/2024 17:26:50 [ERROR|DP=0|PP=2|TP=1|ip-26-0-163-58]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=1|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=2|TP=1|ip-26-0-163-58]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=2|TP=1|ip-26-0-163-58]: Max retries reached, giving up on communication
+12/27/2024 17:26:50 [ERROR|DP=1|PP=1|TP=1|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=1|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=1|PP=1|TP=0|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=1|ip-26-0-162-14]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:26:50 [ERROR|DP=1|PP=1|TP=1|ip-26-0-162-14]: Max retries reached, giving up on communication
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=0|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+12/27/2024 17:26:50 [WARNING|DP=1|PP=1|TP=0|ip-26-0-162-14]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=1|TP=0|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [ERROR|DP=1|PP=1|TP=0|ip-26-0-162-14]: Max retries reached, giving up on communication
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=0|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=0|ip-26-0-162-14]: No progress made in communication iteration, attempt 5/5
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+12/27/2024 17:26:50 [ERROR|DP=0|PP=1|TP=0|ip-26-0-162-14]: Max retries reached, giving up on communication
+Traceback (most recent call last):
+12/27/2024 17:26:50 [ERROR|DP=0|PP=1|TP=1|ip-26-0-162-14]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=1|ip-26-0-162-14]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:50 [WARNING|DP=0|PP=1|TP=1|ip-26-0-162-14]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:26:50 [ERROR|DP=0|PP=1|TP=1|ip-26-0-162-14]: Max retries reached, giving up on communication
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    trainer.train(dataloader)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        outputs = self.pipeline_engine.train_batch_iter(output = model(**micro_batch)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+        return f(*args, **kwargs)sharded_logits = self.model(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)    
+return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+        return self._call_impl(*args, **kwargs)
+activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    IndexErrorreturn forward_call(*args, **kwargs): 
+pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return f(*args, **kwargs)    
+return f(*args, **kwargs)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)output = model(**micro_batch)
+    
+output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/27/2024 17:26:51 [ERROR|DP=0|PP=3|TP=0|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:51 [WARNING|DP=0|PP=3|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:51 [WARNING|DP=0|PP=3|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:26:51 [ERROR|DP=0|PP=3|TP=0|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:51 [WARNING|DP=0|PP=3|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:51 [WARNING|DP=0|PP=3|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:26:51 [ERROR|DP=0|PP=3|TP=0|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:51 [WARNING|DP=0|PP=3|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:51 [WARNING|DP=0|PP=3|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:26:51 [ERROR|DP=0|PP=3|TP=0|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:51 [WARNING|DP=0|PP=3|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:51 [WARNING|DP=0|PP=3|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:26:51 [ERROR|DP=0|PP=3|TP=0|ip-26-0-163-58]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:51 [WARNING|DP=0|PP=3|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:26:51 [WARNING|DP=0|PP=3|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:26:51 [ERROR|DP=0|PP=3|TP=0|ip-26-0-163-58]: Max retries reached, giving up on communication
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+[2024-12-27 17:27:11,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2434625 closing signal SIGTERM
+[2024-12-27 17:27:11,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2434627 closing signal SIGTERM
+[2024-12-27 17:27:11,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2434629 closing signal SIGTERM
+[2024-12-27 17:27:11,396] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2434630 closing signal SIGTERM
+[2024-12-27 17:27:11,397] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2434631 closing signal SIGTERM
+[2024-12-27 17:27:14,078] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 2434623) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-27_17:27:11
+  host      : ip-26-0-162-14.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 2434624)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-27_17:27:11
+  host      : ip-26-0-162-14.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 2434626)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-27_17:27:11
+  host      : ip-26-0-162-14.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 2434623)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-162-14: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13803252.0
+[2024-12-27 17:27:14,526] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-27 17:27:14,526] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 844154 closing signal SIGTERM
+[2024-12-27 17:27:14,526] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 844155 closing signal SIGTERM
+[2024-12-27 17:27:14,526] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 844156 closing signal SIGTERM
+[2024-12-27 17:27:14,526] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 844157 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 844082 got signal: 15
+srun: error: ip-26-0-163-58: task 1: Exited with exit code 1
diff --git a/logs/13803499-bench_80G_dp2_tp8_pp2_acc1_mbs128_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13803499-bench_80G_dp2_tp8_pp2_acc1_mbs128_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..9746799b72c53414897feaeb96a3a5875242f973
--- /dev/null
+++ b/logs/13803499-bench_80G_dp2_tp8_pp2_acc1_mbs128_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,8513 @@
++ '[' -z 13803499 ']'
++ unset FI_PROVIDER
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-168-[120,238],ip-26-0-169-[86,132]'
++ export 'NODELIST=ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132'
++ NODELIST='ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-168-[120,238],ip-26-0-169-[86,132]'
++ export MASTER_NODE=ip-26-0-168-120
++ MASTER_NODE=ip-26-0-168-120
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=4
++ NNODES=4
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=32
++ WORLD_SIZE=32
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ export NCCL_P2P_LEVEL=LOC
++ NCCL_P2P_LEVEL=LOC
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-168-120'
+Master node: ip-26-0-168-120
++ echo 'All nodes: ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132'
+All nodes: ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
++ echo 'World size: 32'
+World size: 32
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=4 --nproc_per_node=8 --rdzv_id=13803499 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-168-120:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_80G_dp2_tp8_pp2_acc1_mbs128_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-27 17:49:45,781] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 17:49:45,788] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 17:49:45,818] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 17:49:45,781] torch.distributed.run: [WARNING] 
+[2024-12-27 17:49:45,781] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 17:49:45,781] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 17:49:45,781] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 17:49:45,788] torch.distributed.run: [WARNING] 
+[2024-12-27 17:49:45,788] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 17:49:45,788] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 17:49:45,788] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 17:49:45,818] torch.distributed.run: [WARNING] 
+[2024-12-27 17:49:45,818] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 17:49:45,818] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 17:49:45,818] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 17:49:45,894] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 17:49:45,894] torch.distributed.run: [WARNING] 
+[2024-12-27 17:49:45,894] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 17:49:45,894] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 17:49:45,894] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-168-120:2117461:2117461 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.168.120<0>
+ip-26-0-168-120:2117461:2117461 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-120:2117461:2117461 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-120:2117461:2117461 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-168-120:2117465:2117465 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117463:2117463 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117462:2117462 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2175394:2175394 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2175395:2175395 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117466:2117466 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117464:2117464 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117467:2117467 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2175398:2175398 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2175400:2175400 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117468:2117468 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117463:2117463 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.168.120<0>
+ip-26-0-169-86:2175397:2175397 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117465:2117465 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.168.120<0>
+ip-26-0-169-86:2175399:2175399 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117462:2117462 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.168.120<0>
+ip-26-0-169-86:2175396:2175396 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2175401:2175401 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117463:2117463 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-120:2117465:2117465 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-120:2117463:2117463 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-120:2117465:2117465 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-120:2117462:2117462 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-120:2117462:2117462 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:63330:63330 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117466:2117466 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.168.120<0>
+ip-26-0-168-120:2117467:2117467 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.168.120<0>
+ip-26-0-168-120:2117464:2117464 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.168.120<0>
+ip-26-0-168-238:2114151:2114151 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-238:2114156:2114156 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-238:2114150:2114150 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-238:2114154:2114154 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-238:2114155:2114155 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-238:2114153:2114153 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-238:2114157:2114157 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:63328:63328 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117466:2117466 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-120:2117466:2117466 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-238:2114152:2114152 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117468:2117468 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.168.120<0>
+ip-26-0-169-132:63326:63326 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-168-120:2117467:2117467 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-120:2117467:2117467 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-120:2117468:2117468 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-120:2117468:2117468 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-120:2117464:2117464 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-120:2117464:2117464 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2175394:2175394 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2175395:2175395 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-132:63330:63330 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:63331:63331 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:63332:63332 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:63325:63325 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2175398:2175398 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2175400:2175400 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2175395:2175395 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2175395:2175395 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:63330:63330 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:63330:63330 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2175394:2175394 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2175394:2175394 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:63329:63329 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:63327:63327 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2175398:2175398 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2175400:2175400 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2175398:2175398 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2175400:2175400 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2175397:2175397 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2175399:2175399 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2175401:2175401 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2175396:2175396 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-132:63328:63328 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-86:2175401:2175401 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2175396:2175396 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2175401:2175401 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2175396:2175396 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2175399:2175399 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2175399:2175399 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2175397:2175397 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2175397:2175397 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:63326:63326 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:63328:63328 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:63328:63328 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:63326:63326 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:63326:63326 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:63331:63331 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:63332:63332 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:63325:63325 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:63327:63327 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:63329:63329 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-168-238:2114156:2114156 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.168.238<0>
+ip-26-0-168-238:2114150:2114150 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.168.238<0>
+ip-26-0-168-238:2114153:2114153 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.168.238<0>
+ip-26-0-168-238:2114152:2114152 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.168.238<0>
+ip-26-0-168-238:2114151:2114151 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.168.238<0>
+ip-26-0-168-238:2114154:2114154 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.168.238<0>
+ip-26-0-168-238:2114155:2114155 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.168.238<0>
+ip-26-0-168-238:2114157:2114157 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.168.238<0>
+ip-26-0-169-132:63331:63331 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:63331:63331 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:63332:63332 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:63325:63325 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:63332:63332 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:63325:63325 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:63329:63329 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:63327:63327 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:63329:63329 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:63327:63327 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-238:2114151:2114151 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-238:2114153:2114153 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-238:2114150:2114150 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-238:2114156:2114156 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-238:2114157:2114157 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-238:2114151:2114151 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-238:2114153:2114153 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-238:2114156:2114156 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-238:2114150:2114150 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-238:2114157:2114157 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-238:2114152:2114152 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-238:2114152:2114152 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-238:2114155:2114155 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-238:2114154:2114154 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-168-238:2114155:2114155 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-238:2114154:2114154 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
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+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI Configuring AWS-specific options
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+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
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+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:63327:63492 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:63332:63490 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:63332:63490 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:63327:63492 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:63327:63492 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:63327:63492 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-132:63327:63492 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-132:63327:63492 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:63327:63492 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63327:63492 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63327:63492 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:63327:63492 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:63332:63490 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:63332:63490 [7] NCCL INFO NET/OFI Configuring AWS-specific options
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+ip-26-0-169-132:63332:63490 [7] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-132:63332:63490 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:63332:63490 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63332:63490 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63332:63490 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:63332:63490 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
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+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
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+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO NET/OFI Setting provider_filter to efa
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+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:63325:63494 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:63325:63494 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
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+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
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+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
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+ip-26-0-169-132:63325:63494 [0] NCCL INFO NET/OFI Configuring AWS-specific options
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+ip-26-0-169-132:63325:63494 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:63325:63494 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63325:63494 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:63325:63494 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
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+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO NET/OFI Configuring AWS-specific options
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+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
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+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:63327:63492 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:63332:63490 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:63325:63494 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
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+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/253
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+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Using network Libfabric
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+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-169-132:63328:63488 [3] NCCL INFO NET/OFI Creating one domain per process
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+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
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+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
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+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Creating one domain per process
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+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
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+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
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+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
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+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
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+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
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+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-169-132:63327:63492 [2] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO NCCL_P2P_LEVEL set by environment to LOC
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 11/3/-1->7->15 [3] 11/3/-1->7->15
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] -1/-1/-1->15->14 [2] 23/7/-1->15->31 [3] 23/7/-1->15->31
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Trees [0] 13/15/-1->14->12 [1] 13/15/-1->14->12 [2] -1/-1/-1->14->13 [3] -1/-1/-1->14->13
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Trees [0] 17/19/-1->18->20 [1] 17/19/-1->18->20 [2] -1/-1/-1->18->17 [3] -1/-1/-1->18->17
+ip-26-0-169-132:63327:63492 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Trees [0] 29/31/-1->30->28 [1] 29/31/-1->30->28 [2] -1/-1/-1->30->29 [3] -1/-1/-1->30->29
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] -1/-1/-1->31->30 [2] 15/-1/-1->31->-1 [3] 15/-1/-1->31->-1
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Trees [0] 16/-1/-1->0->-1 [1] 16/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Trees [0] -1/-1/-1->11->10 [1] -1/-1/-1->11->10 [2] 13/9/-1->11->7 [3] 13/9/-1->11->7
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Trees [0] -1/-1/-1->13->14 [1] -1/-1/-1->13->14 [2] 14/12/-1->13->11 [3] 14/12/-1->13->11
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Trees [0] 4/12/-1->8->16 [1] 4/12/-1->8->16 [2] -1/-1/-1->8->9 [3] -1/-1/-1->8->9
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Trees [0] 10/14/-1->12->8 [1] 10/14/-1->12->8 [2] -1/-1/-1->12->13 [3] -1/-1/-1->12->13
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Trees [0] 21/23/-1->22->20 [1] 21/23/-1->22->20 [2] -1/-1/-1->22->21 [3] -1/-1/-1->22->21
+ip-26-0-169-132:63331:63491 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Trees [0] -1/-1/-1->17->18 [1] -1/-1/-1->17->18 [2] 18/16/-1->17->19 [3] 18/16/-1->17->19
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Trees [0] -1/-1/-1->21->22 [1] -1/-1/-1->21->22 [2] 22/20/-1->21->19 [3] 22/20/-1->21->19
+ip-26-0-169-132:63326:63489 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63330:63487 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Trees [0] -1/-1/-1->29->30 [1] -1/-1/-1->29->30 [2] 30/28/-1->29->27 [3] 30/28/-1->29->27
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] -1/-1/-1->23->22 [2] 27/19/-1->23->15 [3] 27/19/-1->23->15
+ip-26-0-169-132:63332:63490 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Trees [0] 26/30/-1->28->24 [1] 26/30/-1->28->24 [2] -1/-1/-1->28->29 [3] -1/-1/-1->28->29
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Trees [0] 9/11/-1->10->12 [1] 9/11/-1->10->12 [2] -1/-1/-1->10->9 [3] -1/-1/-1->10->9
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Trees [0] 2/6/-1->4->8 [1] 2/6/-1->4->8 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Trees [0] 18/22/-1->20->24 [1] 18/22/-1->20->24 [2] -1/-1/-1->20->21 [3] -1/-1/-1->20->21
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Trees [0] -1/-1/-1->27->26 [1] -1/-1/-1->27->26 [2] 29/25/-1->27->23 [3] 29/25/-1->27->23
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Trees [0] -1/-1/-1->9->10 [1] -1/-1/-1->9->10 [2] 10/8/-1->9->11 [3] 10/8/-1->9->11
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63329:63493 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Trees [0] 8/24/-1->16->0 [1] 8/24/-1->16->0 [2] -1/-1/-1->16->17 [3] -1/-1/-1->16->17
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Trees [0] 25/27/-1->26->28 [1] 25/27/-1->26->28 [2] -1/-1/-1->26->25 [3] -1/-1/-1->26->25
+ip-26-0-169-132:63325:63494 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Trees [0] 20/28/-1->24->16 [1] 20/28/-1->24->16 [2] -1/-1/-1->24->25 [3] -1/-1/-1->24->25
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Trees [0] -1/-1/-1->25->26 [1] -1/-1/-1->25->26 [2] 26/24/-1->25->27 [3] 26/24/-1->25->27
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Trees [0] -1/-1/-1->19->18 [1] -1/-1/-1->19->18 [2] 21/17/-1->19->23 [3] 21/17/-1->19->23
+ip-26-0-169-132:63328:63488 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63327:63492 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:63330:63487 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:63331:63491 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:63332:63490 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:63329:63493 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:63326:63489 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:63328:63488 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:63325:63494 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 00/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 01/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 02/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 01/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 03/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 02/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 01/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 03/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 02/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 03/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 01/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 02/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 03/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 03/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 00/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 01/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 02/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 03/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 00/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 01/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 02/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 03/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 01/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 00/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 02/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 01/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 03/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 01/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 02/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 02/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 01/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 03/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 02/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 00/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 03/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 01/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 00/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 02/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 00/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 03/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 01/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 02/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 01/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 03/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 02/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 03/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 01/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 00/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 00/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 02/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 01/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 01/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 01/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 03/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 02/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 00/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 03/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 02/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 02/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 03/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 03/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 01/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 02/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 01/0 : 31[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 03/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 02/0 : 31[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 03/0 : 31[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 00/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 00/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 01/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 01/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 02/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 02/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 00/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 03/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 03/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 01/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 02/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 03/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 03/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 00/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 01/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 02/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 03/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 02/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Connected all rings
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 00/0 : 26[2] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 02/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 01/0 : 26[2] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 00/0 : 28[4] -> 30[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 02/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 01/0 : 28[4] -> 30[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 02/0 : 27[3] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 00/0 : 20[4] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 03/0 : 27[3] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 01/0 : 20[4] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 00/0 : 28[4] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 01/0 : 28[4] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 00/0 : 30[6] -> 28[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 01/0 : 30[6] -> 28[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Connected all rings
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 00/0 : 26[2] -> 28[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 01/0 : 26[2] -> 28[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 02/0 : 25[1] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 03/0 : 25[1] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 02/0 : 27[3] -> 29[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 00/0 : 24[0] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 03/0 : 27[3] -> 29[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 00/0 : 28[4] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 01/0 : 24[0] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 01/0 : 28[4] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Connected all rings
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Connected all rings
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 02/0 : 29[5] -> 27[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 02/0 : 19[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 03/0 : 29[5] -> 27[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 03/0 : 19[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 02/0 : 25[1] -> 27[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 03/0 : 25[1] -> 27[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 02/0 : 23[7] -> 27[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 03/0 : 23[7] -> 27[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 02/0 : 23[7] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 02/0 : 27[3] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 03/0 : 23[7] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 03/0 : 27[3] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 02/0 : 27[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 03/0 : 27[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 02/0 : 19[3] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 03/0 : 19[3] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 00/0 : 20[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 00/0 : 18[2] -> 20[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 01/0 : 20[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Connected all rings
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 00/0 : 24[0] -> 28[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 01/0 : 18[2] -> 20[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 01/0 : 24[0] -> 28[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 01/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 00/0 : 28[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 01/0 : 28[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 02/0 : 17[1] -> 19[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 03/0 : 17[1] -> 19[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 00/0 : 18[2] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 01/0 : 18[2] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 00/0 : 20[4] -> 22[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 01/0 : 20[4] -> 22[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 00/0 : 20[4] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 01/0 : 20[4] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 00/0 : 22[6] -> 20[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 00/0 : 20[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 01/0 : 22[6] -> 20[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 01/0 : 20[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 00/0 : 24[0] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 01/0 : 24[0] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 01/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 01/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 02/0 : 17[1] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 03/0 : 17[1] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 02/0 : 19[3] -> 21[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 03/0 : 19[3] -> 21[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 02/0 : 19[3] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 03/0 : 19[3] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 02/0 : 21[5] -> 19[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 02/0 : 19[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 03/0 : 21[5] -> 19[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 03/0 : 19[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 02/0 : 23[7] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 03/0 : 23[7] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Connected all rings
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Connected all rings
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Connected all rings
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Connected all rings
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Connected all rings
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Connected all rings
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Connected all rings
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Connected all rings
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Connected all rings
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Connected all rings
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Connected all rings
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Connected all rings
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Connected all rings
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Connected all rings
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 02/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 02/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 00/0 : 31[7] -> 30[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175401:2175559 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 01/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 01/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 02/0 : 27[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 03/0 : 27[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114318 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 02/0 : 23[7] -> 19[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 03/0 : 23[7] -> 19[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 00/0 : 23[7] -> 22[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117631 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63332:63490 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 02/0 : 21[5] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117629 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114317 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117466:2117630 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117462:2117625 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114155:2114315 [5] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114151:2114316 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 02/0 : 29[5] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 03/0 : 29[5] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 02/0 : 27[3] -> 25[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Connected all rings
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 03/0 : 27[3] -> 25[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 01/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 01/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 00/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175561 [3] NCCL INFO Channel 01/0 : 27[3] -> 26[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 01/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 02/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 03/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 02/0 : 29[5] -> 28[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117461:2117624 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175399:2175562 [5] NCCL INFO Channel 03/0 : 29[5] -> 28[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 03/0 : 21[5] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 02/0 : 19[3] -> 17[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 03/0 : 19[3] -> 17[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 01/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 00/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 00/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 00/0 : 19[3] -> 18[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 01/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 02/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63328:63488 [3] NCCL INFO Channel 01/0 : 19[3] -> 18[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 01/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 00/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 03/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 02/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 01/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 00/0 : 28[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 03/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 02/0 : 17[1] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175395:2175555 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 02/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 02/0 : 21[5] -> 20[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 01/0 : 28[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63494 [0] NCCL INFO Channel 03/0 : 17[1] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 03/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63487 [5] NCCL INFO Channel 03/0 : 21[5] -> 20[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 00/0 : 24[0] -> 20[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 01/0 : 24[0] -> 20[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63326:63489 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 02/0 : 25[1] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175556 [0] NCCL INFO Channel 03/0 : 25[1] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 00/0 : 30[6] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 00/0 : 22[6] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 01/0 : 30[6] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114313 [0] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 00/0 : 28[4] -> 26[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 01/0 : 22[6] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 01/0 : 28[4] -> 26[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 00/0 : 20[4] -> 18[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 01/0 : 20[4] -> 18[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 00/0 : 31[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 02/0 : 29[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117628 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 00/0 : 27[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 01/0 : 31[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175398:2175557 [4] NCCL INFO Channel 03/0 : 29[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 02/0 : 21[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 00/0 : 23[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 01/0 : 27[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 00/0 : 19[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 01/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117467:2117626 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63493 [4] NCCL INFO Channel 03/0 : 21[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 01/0 : 23[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 01/0 : 19[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117627 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114154:2114319 [4] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175400:2175558 [6] NCCL INFO Channel 02/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63491 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63327:63492 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114156:2114312 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114152:2114314 [2] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175560 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
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+ip-26-0-169-132:63325:63697 [0] NCCL INFO Trees [0] 8/24/-1->16->0 [1] 8/24/-1->16->0 [2] -1/-1/-1->16->17 [3] -1/-1/-1->16->17
+ip-26-0-169-132:63325:63697 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Trees [0] 25/27/-1->26->28 [1] 25/27/-1->26->28 [2] -1/-1/-1->26->25 [3] -1/-1/-1->26->25
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Trees [0] 13/15/-1->14->12 [1] 13/15/-1->14->12 [2] -1/-1/-1->14->13 [3] -1/-1/-1->14->13
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Trees [0] -1/-1/-1->25->26 [1] -1/-1/-1->25->26 [2] 26/24/-1->25->27 [3] 26/24/-1->25->27
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Trees [0] 10/14/-1->12->8 [1] 10/14/-1->12->8 [2] -1/-1/-1->12->13 [3] -1/-1/-1->12->13
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Trees [0] -1/-1/-1->17->18 [1] -1/-1/-1->17->18 [2] 18/16/-1->17->19 [3] 18/16/-1->17->19
+ip-26-0-169-132:63326:63696 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Trees [0] -1/-1/-1->13->14 [1] -1/-1/-1->13->14 [2] 14/12/-1->13->11 [3] 14/12/-1->13->11
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Trees [0] -1/-1/-1->11->10 [1] -1/-1/-1->11->10 [2] 13/9/-1->11->7 [3] 13/9/-1->11->7
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 00/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 01/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 02/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 03/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 00/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 01/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 00/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 02/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 00/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 03/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 01/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 01/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 02/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 01/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 02/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 02/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 03/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 03/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 00/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 01/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 01/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 02/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 01/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 03/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 02/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 00/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 03/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 02/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 03/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 00/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 01/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 03/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 02/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 01/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 01/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 03/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 02/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 02/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 01/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 03/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 03/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 00/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 02/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 03/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 01/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 02/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 03/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 00/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 01/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 00/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 00/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 02/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 01/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 03/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 01/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 02/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 02/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 03/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 03/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 00/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 00/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 00/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 01/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 01/0 : 31[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 01/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 02/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 01/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 01/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 01/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 02/0 : 31[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 02/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 03/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 02/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 02/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 02/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 03/0 : 31[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 03/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 03/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 03/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 01/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 03/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 02/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 03/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 02/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 03/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Connected all rings
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Connected all rings
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Connected all rings
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Connected all rings
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Connected all rings
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Connected all rings
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 02/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 02/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Connected all rings
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 02/0 : 25[1] -> 27[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 03/0 : 25[1] -> 27[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Connected all rings
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Connected all rings
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 01/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 01/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Connected all rings
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 02/0 : 25[1] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 03/0 : 25[1] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 02/0 : 27[3] -> 29[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 00/0 : 28[4] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 03/0 : 27[3] -> 29[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 01/0 : 28[4] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 02/0 : 27[3] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 03/0 : 27[3] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 00/0 : 26[2] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 01/0 : 26[2] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 00/0 : 28[4] -> 30[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 01/0 : 28[4] -> 30[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 00/0 : 30[6] -> 28[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 01/0 : 30[6] -> 28[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 00/0 : 18[2] -> 20[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 02/0 : 27[3] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 01/0 : 18[2] -> 20[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 03/0 : 27[3] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 02/0 : 23[7] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 02/0 : 29[5] -> 27[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 03/0 : 23[7] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 03/0 : 29[5] -> 27[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Connected all rings
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 00/0 : 20[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 01/0 : 20[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 00/0 : 24[0] -> 28[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 01/0 : 24[0] -> 28[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 00/0 : 20[4] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 01/0 : 20[4] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Connected all rings
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Connected all rings
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 02/0 : 17[1] -> 19[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 03/0 : 17[1] -> 19[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 00/0 : 26[2] -> 28[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 01/0 : 26[2] -> 28[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 00/0 : 24[0] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 00/0 : 28[4] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Connected all rings
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 01/0 : 24[0] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 01/0 : 28[4] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 00/0 : 28[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 01/0 : 28[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 01/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 00/0 : 18[2] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 01/0 : 18[2] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 00/0 : 20[4] -> 22[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 01/0 : 20[4] -> 22[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 00/0 : 20[4] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 00/0 : 22[6] -> 20[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 00/0 : 20[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 01/0 : 20[4] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 01/0 : 22[6] -> 20[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 01/0 : 20[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 02/0 : 19[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 00/0 : 24[0] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 03/0 : 19[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 01/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 01/0 : 24[0] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 02/0 : 23[7] -> 27[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 03/0 : 23[7] -> 27[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 01/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 02/0 : 27[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 03/0 : 27[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 02/0 : 19[3] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 03/0 : 19[3] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Connected all rings
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Connected all rings
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 02/0 : 17[1] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 03/0 : 17[1] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 02/0 : 19[3] -> 21[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 03/0 : 19[3] -> 21[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 02/0 : 19[3] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 02/0 : 21[5] -> 19[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 03/0 : 19[3] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 02/0 : 19[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 03/0 : 21[5] -> 19[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 03/0 : 19[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 02/0 : 23[7] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 03/0 : 23[7] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Connected all rings
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Connected all rings
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Connected all rings
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 01/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 01/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 01/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117825 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 00/0 : 28[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 01/0 : 28[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 02/0 : 17[1] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 00/0 : 24[0] -> 20[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63697 [0] NCCL INFO Channel 03/0 : 17[1] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 01/0 : 24[0] -> 20[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 00/0 : 30[6] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 01/0 : 30[6] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 00/0 : 22[6] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 00/0 : 28[4] -> 26[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 02/0 : 25[1] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 01/0 : 22[6] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 01/0 : 28[4] -> 26[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175394:2175759 [0] NCCL INFO Channel 03/0 : 25[1] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 00/0 : 20[4] -> 18[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114514 [0] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 01/0 : 20[4] -> 18[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 00/0 : 31[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 00/0 : 27[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 01/0 : 31[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 02/0 : 29[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 00/0 : 23[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 01/0 : 27[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175398:2175756 [4] NCCL INFO Channel 03/0 : 29[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 02/0 : 21[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 00/0 : 19[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 01/0 : 23[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63700 [4] NCCL INFO Channel 03/0 : 21[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114516 [4] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 01/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 01/0 : 19[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 02/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 01/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117465:2117826 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175400:2175757 [6] NCCL INFO Channel 03/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 02/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175761 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114511 [6] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114152:2114517 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63698 [6] NCCL INFO Channel 03/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63695 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117467:2117831 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117828 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 02/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 02/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 00/0 : 31[7] -> 30[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175762 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 02/0 : 27[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 03/0 : 27[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 02/0 : 23[7] -> 19[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114518 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 03/0 : 23[7] -> 19[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 02/0 : 21[5] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 00/0 : 23[7] -> 22[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 03/0 : 21[5] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63332:63699 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117829 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 02/0 : 19[3] -> 17[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 03/0 : 19[3] -> 17[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 00/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 00/0 : 19[3] -> 18[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 00/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 01/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117464:2117832 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63694 [3] NCCL INFO Channel 01/0 : 19[3] -> 18[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 01/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114153:2114513 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 02/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 02/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 02/0 : 29[5] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 03/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 03/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 03/0 : 29[5] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117827 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 02/0 : 21[5] -> 20[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 02/0 : 27[3] -> 25[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114155:2114515 [5] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
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+ip-26-0-169-132:63330:63701 [5] NCCL INFO Channel 03/0 : 21[5] -> 20[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63326:63696 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 03/0 : 27[3] -> 25[1] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-168-238:2114151:2114512 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
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+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 00/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 00/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 01/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117830 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 01/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175397:2175760 [3] NCCL INFO Channel 01/0 : 27[3] -> 26[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 02/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 02/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 03/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 03/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 02/0 : 29[5] -> 28[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175399:2175758 [5] NCCL INFO Channel 03/0 : 29[5] -> 28[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175395:2175763 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] [send] via NET/Libfabric/1/GDRDMA
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+ip-26-0-169-132:63325:63726 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:63325:63726 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-169-86:2175401:2175791 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175401:2175791 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175401:2175791 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175401:2175791 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175401:2175791 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175401:2175791 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175401:2175791 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175791 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175401:2175791 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175791 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Connected all rings
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Connected all rings
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Connected all rings
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63329:63732 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63331:63729 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63327:63728 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63328:63733 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63731 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63730 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Connected all rings
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Connected all rings
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Connected all rings
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117467:2117859 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117862 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Connected all rings
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Connected all rings
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Connected all rings
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Connected all rings
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Connected all rings
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Connected all rings
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Connected all rings
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Connected all rings
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114150:2114544 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114154:2114548 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114156:2114546 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114550 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114153:2114547 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114155:2114551 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114151:2114549 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO Connected all trees
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117461:2117858 [0] NCCL INFO comm 0x9990a60 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x13cb810ad91e459 - Init COMPLETE
+ip-26-0-169-132:63332:63727 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:63332:63727 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-169-132:63332:63727 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:63325:63726 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:63325:63726 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-169-132:63325:63726 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO Connected all trees
+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
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+ip-26-0-168-238:2114157:2114545 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-168-120:2117468:2117863 [7] NCCL INFO comm 0x9c79e80 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x13cb810ad91e459 - Init COMPLETE
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+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117462:2117864 [1] NCCL INFO comm 0x8eb2da0 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x13cb810ad91e459 - Init COMPLETE
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+ip-26-0-169-132:63326:63730 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
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+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
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+ip-26-0-169-86:2175401:2175791 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175401:2175791 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
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+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
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+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175397:2175795 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175794 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
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+ip-26-0-169-86:2175399:2175797 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
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+ip-26-0-169-132:63327:63728 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
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+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175394:2175790 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175398:2175793 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175400:2175792 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175396:2175796 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
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+ip-26-0-169-132:63328:63733 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117464:2117865 [3] NCCL INFO comm 0x9079dc0 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x13cb810ad91e459 - Init COMPLETE
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+ip-26-0-169-132:63330:63731 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-168-120:2117466:2117861 [5] NCCL INFO comm 0x91fe600 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x13cb810ad91e459 - Init COMPLETE
+ip-26-0-168-120:2117465:2117860 [4] NCCL INFO comm 0x89deae0 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x13cb810ad91e459 - Init COMPLETE
+ip-26-0-169-132:63329:63732 [4] NCCL INFO comm 0xa3d1b80 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x98b4237c4300e93b - Init COMPLETE
+ip-26-0-169-132:63330:63731 [5] NCCL INFO comm 0xa597ca0 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x98b4237c4300e93b - Init COMPLETE
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+ip-26-0-168-120:2117464:2117899 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117464:2117899 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63328:63763 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:63328:63763 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175398:2175831 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2175395:2175828 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-86:2175400:2175830 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2175394:2175827 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63330:63770 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:63330:63770 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63327:63766 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:63326:63765 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:63326:63765 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63331:63768 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:63331:63768 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:63331:63768 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63332:63767 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:63332:63767 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:63332:63767 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63327:63766 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:63327:63766 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63325:63769 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:63325:63769 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:63325:63769 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175395:2175828 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175395:2175828 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2175396:2175833 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175396:2175833 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2175394:2175827 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175394:2175827 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-86:2175401:2175829 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175401:2175829 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2175398:2175831 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175398:2175831 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63329:63764 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63764 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63764 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63764 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63764 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63764 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63764 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63764 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117903 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117903 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117903 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117903 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117903 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117903 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117903 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117903 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175400:2175830 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175400:2175830 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63328:63763 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63763 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63763 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63763 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63763 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63763 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63763 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117899 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63763 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117899 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117899 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117899 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117899 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117899 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117899 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117899 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63770 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63770 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63770 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63770 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63770 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63770 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63770 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63770 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63326:63765 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63765 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63765 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63765 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63765 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63765 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63765 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63765 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63768 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63768 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63768 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63768 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63768 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63768 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63768 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63768 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114592 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63767 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63767 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63327:63766 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63767 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63767 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63327:63766 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63332:63767 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63327:63766 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63332:63767 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63327:63766 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63332:63767 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63327:63766 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63332:63767 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63327:63766 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63766 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63766 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63325:63769 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63769 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63769 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63769 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63769 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63769 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63769 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63769 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175396:2175833 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175833 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175833 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175833 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175833 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175833 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175833 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175833 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175395:2175828 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175828 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175828 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175828 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175828 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175828 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175828 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175828 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114588 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114594 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114584 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175827 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175827 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175827 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175827 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175827 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175827 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175827 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175827 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114586 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175829 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175829 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175829 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175829 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175829 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175829 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175829 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175829 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175398:2175831 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175831 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175831 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175831 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175831 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175831 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175831 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175831 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114591 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114596 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114590 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175830 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175830 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175830 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175830 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175830 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175830 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175830 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175830 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117465:2117903 [4] NCCL INFO Connected all rings
+ip-26-0-168-120:2117465:2117903 [4] NCCL INFO Connected all trees
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+ip-26-0-168-120:2117464:2117899 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117465:2117903 [4] NCCL INFO comm 0x9eb7930 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xd8731b03f25c63a2 - Init COMPLETE
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+ip-26-0-169-132:63329:63764 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117464:2117899 [3] NCCL INFO comm 0xaf960a0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xf22fa1b32a97e927 - Init COMPLETE
+ip-26-0-169-132:63329:63764 [4] NCCL INFO comm 0xc12a760 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xd8731b03f25c63a2 - Init COMPLETE
+ip-26-0-169-132:63328:63763 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:63328:63763 [3] NCCL INFO Connected all trees
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+ip-26-0-169-132:63328:63763 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:63328:63763 [3] NCCL INFO comm 0xa6edc90 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xf22fa1b32a97e927 - Init COMPLETE
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+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO Connected all trees
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+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Connected all rings
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO Connected all trees
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+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO Connected all rings
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+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-132:63330:63770 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117466:2117909 [5] NCCL INFO comm 0xa6d77f0 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x11be74906982709c - Init COMPLETE
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+ip-26-0-169-132:63326:63765 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63326:63765 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:63331:63768 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:63331:63768 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:63331:63768 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63331:63768 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117462:2117900 [1] NCCL INFO comm 0xa38c420 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xb9cb85430ada239d - Init COMPLETE
+ip-26-0-168-120:2117468:2117905 [7] NCCL INFO comm 0xb157070 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xb079e1a7a857bb2 - Init COMPLETE
+ip-26-0-169-132:63325:63769 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:63325:63769 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:63325:63769 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63325:63769 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117467:2117907 [6] NCCL INFO comm 0xb16baa0 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x8247311323e6e976 - Init COMPLETE
+ip-26-0-169-132:63327:63766 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:63327:63766 [2] NCCL INFO Connected all trees
+ip-26-0-169-132:63327:63766 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63327:63766 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:63330:63770 [5] NCCL INFO comm 0xb8aac30 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x11be74906982709c - Init COMPLETE
+ip-26-0-169-132:63332:63767 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:63332:63767 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:63332:63767 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63332:63767 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117463:2117906 [2] NCCL INFO comm 0xa2903b0 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xfdcf20ab3cca9f35 - Init COMPLETE
+ip-26-0-168-120:2117461:2117908 [0] NCCL INFO comm 0xae6b030 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xb6cde72f477f4fec - Init COMPLETE
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO Connected all rings
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO Connected all trees
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+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:63326:63765 [1] NCCL INFO comm 0xb201bc0 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xb9cb85430ada239d - Init COMPLETE
+ip-26-0-169-132:63331:63768 [6] NCCL INFO comm 0xaf076e0 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x8247311323e6e976 - Init COMPLETE
+ip-26-0-169-132:63325:63769 [0] NCCL INFO comm 0xa9cb870 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xb6cde72f477f4fec - Init COMPLETE
+ip-26-0-169-132:63327:63766 [2] NCCL INFO comm 0xb0cb920 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xfdcf20ab3cca9f35 - Init COMPLETE
+ip-26-0-169-132:63332:63767 [7] NCCL INFO comm 0xb046a00 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xb079e1a7a857bb2 - Init COMPLETE
+ip-26-0-169-86:2175399:2175832 [5] NCCL INFO comm 0xb5efcc0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x4d03a53ca9ef5768 - Init COMPLETE
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO Connected all rings
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO Connected all trees
+ip-26-0-169-86:2175397:2175834 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
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+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:63329:63793 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:63327:63790 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:63328:63799 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:63325:63803 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:63326:63801 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:63330:63798 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:63332:63795 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:63331:63791 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO Connected all trees
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2175398:2175855 [4] NCCL INFO comm 0xb1d8c40 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xd735d0a11e7c9472 - Init COMPLETE
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO Connected all trees
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:63329:63793 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:63329:63793 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63329:63793 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2175396:2175853 [2] NCCL INFO comm 0xb936dc0 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xe7c3bf8569800739 - Init COMPLETE
+ip-26-0-169-132:63329:63793 [4] NCCL INFO comm 0xc150b00 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xd735d0a11e7c9472 - Init COMPLETE
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:63327:63790 [2] NCCL INFO Connected all trees
+ip-26-0-169-132:63327:63790 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63327:63790 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO Connected all rings
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO Connected all trees
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO Connected all rings
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO Connected all trees
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO Connected all rings
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO Connected all trees
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO Connected all rings
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO Connected all trees
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:63327:63790 [2] NCCL INFO comm 0xbb37310 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xe7c3bf8569800739 - Init COMPLETE
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO Connected all rings
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO Connected all trees
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2175397:2175858 [3] NCCL INFO comm 0xb039e00 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xf8d38b79a63e28da - Init COMPLETE
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO Connected all trees
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:63325:63803 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:63325:63803 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63325:63803 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2175395:2175859 [1] NCCL INFO comm 0xaab9dc0 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xef2fd445bbc53934 - Init COMPLETE
+ip-26-0-169-86:2175394:2175860 [0] NCCL INFO comm 0xa9c4c70 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xaeb097418eb1335c - Init COMPLETE
+ip-26-0-169-86:2175399:2175857 [5] NCCL INFO comm 0xc059d70 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x38a59b6275dc7e4e - Init COMPLETE
+ip-26-0-169-86:2175401:2175856 [7] NCCL INFO comm 0xa717ae0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xd98dd374e04e769c - Init COMPLETE
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:63326:63801 [1] NCCL INFO Connected all trees
+ip-26-0-169-132:63326:63801 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63326:63801 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2175400:2175854 [6] NCCL INFO comm 0xc0a7920 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x3b814fa9224508f5 - Init COMPLETE
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:63330:63798 [5] NCCL INFO Connected all trees
+ip-26-0-169-132:63330:63798 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63330:63798 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:63328:63799 [3] NCCL INFO Connected all trees
+ip-26-0-169-132:63328:63799 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63328:63799 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:63325:63803 [0] NCCL INFO comm 0xb436dc0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xaeb097418eb1335c - Init COMPLETE
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:63332:63795 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:63332:63795 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63332:63795 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:63331:63791 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:63331:63791 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:63331:63791 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Connected all rings
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO Connected all trees
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:63326:63801 [1] NCCL INFO comm 0xbc6be70 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xef2fd445bbc53934 - Init COMPLETE
+ip-26-0-169-132:63330:63798 [5] NCCL INFO comm 0xc314d40 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x38a59b6275dc7e4e - Init COMPLETE
+ip-26-0-169-132:63328:63799 [3] NCCL INFO comm 0xb157f40 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xf8d38b79a63e28da - Init COMPLETE
+ip-26-0-168-120:2117461:2117937 [0] NCCL INFO comm 0xb8b02e0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xc42cb6e5eb96d89a - Init COMPLETE
+ip-26-0-169-132:63332:63795 [7] NCCL INFO comm 0xbab0f90 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xd98dd374e04e769c - Init COMPLETE
+ip-26-0-169-132:63331:63791 [6] NCCL INFO comm 0xb970a70 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x3b814fa9224508f5 - Init COMPLETE
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO Connected all rings
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO Connected all trees
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Connected all rings
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO Connected all trees
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Connected all rings
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO Connected all trees
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Connected all rings
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO Connected all trees
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-238:2114150:2114617 [0] NCCL INFO comm 0xb4049b0 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xc42cb6e5eb96d89a - Init COMPLETE
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Connected all rings
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO Connected all trees
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117464:2117939 [3] NCCL INFO comm 0xafb0f80 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xc0dd424621d62da1 - Init COMPLETE
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Connected all rings
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO Connected all trees
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117462:2117945 [1] NCCL INFO comm 0xadd0280 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x126e6e027e523226 - Init COMPLETE
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO Connected all rings
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO Connected all trees
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Connected all rings
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO Connected all trees
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117463:2117935 [2] NCCL INFO comm 0xacd4d90 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xe50dd463677b1358 - Init COMPLETE
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO Connected all rings
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO Connected all trees
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO Connected all rings
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO Connected all trees
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Connected all rings
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO Connected all trees
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO Connected all rings
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO Connected all trees
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-120:2117465:2117933 [4] NCCL INFO comm 0xa8fbca0 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xaa60afd4ce6de046 - Init COMPLETE
+ip-26-0-168-120:2117467:2117931 [6] NCCL INFO comm 0xbbb0a90 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xe3e57302c068335e - Init COMPLETE
+ip-26-0-168-238:2114153:2114618 [3] NCCL INFO comm 0xa744750 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xc0dd424621d62da1 - Init COMPLETE
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO Connected all rings
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO Connected all rings
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO Connected all trees
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO Connected all trees
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-238:2114151:2114621 [1] NCCL INFO comm 0xb7c9c20 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x126e6e027e523226 - Init COMPLETE
+ip-26-0-168-120:2117466:2117943 [5] NCCL INFO comm 0xb11c050 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xe8379ac346c866c0 - Init COMPLETE
+ip-26-0-168-238:2114154:2114615 [4] NCCL INFO comm 0xb901d40 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xaa60afd4ce6de046 - Init COMPLETE
+ip-26-0-168-120:2117468:2117941 [7] NCCL INFO comm 0xbb9ac80 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x7ad6bba4988a483c - Init COMPLETE
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO Connected all rings
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO Connected all trees
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-168-238:2114152:2114616 [2] NCCL INFO comm 0xa7cc6b0 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xe50dd463677b1358 - Init COMPLETE
+ip-26-0-168-238:2114155:2114620 [5] NCCL INFO comm 0xa86d070 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xe8379ac346c866c0 - Init COMPLETE
+ip-26-0-168-238:2114156:2114614 [6] NCCL INFO comm 0xb2d6680 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xe3e57302c068335e - Init COMPLETE
+ip-26-0-168-238:2114157:2114619 [7] NCCL INFO comm 0xb8f99b0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x7ad6bba4988a483c - Init COMPLETE
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+Traceback (most recent call last):
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+        trainer.train(dataloader)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return forward_call(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        sharded_logits = self.model(return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 397.94 MiB is free. Including non-PyTorch memory, this process has 78.93 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+        sharded_logits = self.model(outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+        return forward_call(*args, **kwargs)output = self.pp_block(**new_kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+        out = F.linear(tensor, weight, bias)return forward_call(*args, **kwargs)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 237.94 MiB is free. Including non-PyTorch memory, this process has 79.09 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        hidden_states = self.down_proj(self.split_silu_mul(merged_states))sharded_logits = self.model(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return f(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        return row_linear(return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 277.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+    return row_linear(
+torch.cuda  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 277.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)    
+return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 277.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 157.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 157.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 277.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 237.94 MiB is free. Including non-PyTorch memory, this process has 79.09 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)output = model(**micro_batch)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        return self._call_impl(*args, **kwargs)return row_linear(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 157.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        output = self.pp_block(**new_kwargs)sharded_logits = self.model(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 277.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return row_linear(    
+hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 277.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+            return forward_call(*args, **kwargs)out = F.linear(tensor, weight, bias)hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+torch.cuda  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 277.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 157.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 237.94 MiB is free. Including non-PyTorch memory, this process has 79.09 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 277.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=4|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=4|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=4|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=6|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=7|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=3|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=6|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=3|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=6|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=4|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=7|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=3|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=6|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=7|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=3|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=4|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=0|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=7|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=4|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=5|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=2|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=5|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=0|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=6|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=3|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=7|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=0|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=0|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=5|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=2|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=5|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=1|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=6|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=5|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=2|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=2|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=1|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=3|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=7|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=5|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=2|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=2|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=1|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=0|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=0|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=1|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=1|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=1|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=4|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=4|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=4|ip-26-0-169-86]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=7|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=3|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=6|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=7|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=3|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=3|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=7|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=4|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=7|ip-26-0-169-132]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=3|ip-26-0-169-132]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=6|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=4|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=2|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=3|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=4|ip-26-0-169-132]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=0|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=7|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=5|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=6|ip-26-0-169-86]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=0|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=3|ip-26-0-169-86]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=7|ip-26-0-169-86]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=2|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=5|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=0|ip-26-0-169-132]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=2|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=2|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=2|ip-26-0-169-86]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=0|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=0|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=0|ip-26-0-169-86]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=2|ip-26-0-169-132]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=1|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=1|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=1|ip-26-0-169-132]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=1|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=1|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=1|ip-26-0-169-86]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=6|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=6|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=6|ip-26-0-169-132]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=5|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=5|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=5|ip-26-0-169-86]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=5|ip-26-0-169-132]: No progress made in communication iteration, attempt 2/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=4|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=4|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=4|ip-26-0-169-86]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=6|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=7|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=7|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=3|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=6|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=3|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=4|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=7|ip-26-0-169-132]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=4|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=3|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=7|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=4|ip-26-0-169-132]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=3|ip-26-0-169-132]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=6|ip-26-0-169-86]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=3|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=2|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=0|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=7|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=3|ip-26-0-169-86]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=7|ip-26-0-169-86]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=2|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=2|ip-26-0-169-86]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=0|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=0|ip-26-0-169-132]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=0|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=0|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=2|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=2|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=2|ip-26-0-169-132]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=0|ip-26-0-169-86]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=1|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=1|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=1|ip-26-0-169-132]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=1|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=1|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=1|ip-26-0-169-86]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=6|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=6|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=6|ip-26-0-169-132]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=5|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=5|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=5|ip-26-0-169-86]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=5|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=5|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=5|ip-26-0-169-132]: No progress made in communication iteration, attempt 3/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=6|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=7|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=3|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=6|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=7|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=3|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=7|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=6|ip-26-0-169-86]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=4|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=3|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=7|ip-26-0-169-132]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=4|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=3|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=4|ip-26-0-169-132]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=7|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=3|ip-26-0-169-86]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=2|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=7|ip-26-0-169-86]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=2|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=2|ip-26-0-169-86]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=3|ip-26-0-169-132]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=0|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=0|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=0|ip-26-0-169-132]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=0|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=2|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=0|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=0|ip-26-0-169-86]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=2|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=2|ip-26-0-169-132]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=1|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=1|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=1|ip-26-0-169-132]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=1|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=1|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=1|ip-26-0-169-86]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=6|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=6|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=6|ip-26-0-169-132]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=5|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=5|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=5|ip-26-0-169-86]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=4|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=5|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=4|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=4|ip-26-0-169-86]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=5|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=5|ip-26-0-169-132]: No progress made in communication iteration, attempt 4/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=7|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=7|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=7|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=3|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=7|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=7|ip-26-0-169-132]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=7|ip-26-0-169-86]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=3|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=3|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=2|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=7|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=7|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=3|ip-26-0-169-86]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=4|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=3|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=2|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=3|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=4|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=3|ip-26-0-169-132]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=0|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=2|ip-26-0-169-86]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=3|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=4|ip-26-0-169-132]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=2|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=0|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=4|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=0|ip-26-0-169-132]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=0|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=0|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=0|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=0|ip-26-0-169-86]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=0|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=6|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=6|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=6|ip-26-0-169-86]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=1|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=6|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=1|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=1|ip-26-0-169-86]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=1|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=5|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=5|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=5|ip-26-0-169-86]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=5|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=4|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=4|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=1|PP=1|TP=4|ip-26-0-169-86]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=1|PP=1|TP=4|ip-26-0-169-86]: Max retries reached, giving up on communication
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+        trainer.train(dataloader)trainer.train(dataloader)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+return f(*args, **kwargs)
+    return f(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+        return f(*args, **kwargs)outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+        outputs = self.pipeline_engine.train_batch_iter(outputs = self.pipeline_engine.train_batch_iter(
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+        outputs = self.pipeline_engine.train_batch_iter(outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=2|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=2|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=2|ip-26-0-169-132]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=2|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=1|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=1|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=1|ip-26-0-169-132]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=1|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=6|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=6|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=6|ip-26-0-169-132]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=6|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=5|ip-26-0-169-132]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=5|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Broken pipe. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/27/2024 17:50:34 [WARNING|DP=0|PP=1|TP=5|ip-26-0-169-132]: No progress made in communication iteration, attempt 5/5
+12/27/2024 17:50:34 [ERROR|DP=0|PP=1|TP=5|ip-26-0-169-132]: Max retries reached, giving up on communication
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+        output = model(**micro_batch)    output = model(**micro_batch)    
+output = model(**micro_batch)
+output = model(**micro_batch)      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return f(*args, **kwargs)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)    
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+              File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+    return forward_call(*args, **kwargs)      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(    
+output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    
+sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+IndexError: pop from an empty deque
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+            hidden_encoder_states = encoder_block(**hidden_encoder_states)hidden_encoder_states = encoder_block(**hidden_encoder_states)hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    
+
+hidden_encoder_states = encoder_block(**hidden_encoder_states)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)    
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)
+return self._call_impl(*args, **kwargs)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+IndexError: pop from an empty deque
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    IndexError: return self._call_impl(*args, **kwargs)pop from an empty deque
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(    
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()    
+activation = pipeline_state.activations_buffer.popleft()
+IndexError: IndexErrorpop from an empty deque
+: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+[2024-12-27 17:50:53,086] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63325 closing signal SIGTERM
+[2024-12-27 17:50:53,086] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63326 closing signal SIGTERM
+[2024-12-27 17:50:53,086] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63327 closing signal SIGTERM
+[2024-12-27 17:50:53,086] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63328 closing signal SIGTERM
+[2024-12-27 17:50:53,086] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63329 closing signal SIGTERM
+[2024-12-27 17:50:53,086] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63330 closing signal SIGTERM
+[2024-12-27 17:50:53,086] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63331 closing signal SIGTERM
+[2024-12-27 17:50:53,095] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2114151 closing signal SIGTERM
+[2024-12-27 17:50:53,095] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2114153 closing signal SIGTERM
+[2024-12-27 17:50:53,095] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2114154 closing signal SIGTERM
+[2024-12-27 17:50:53,095] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2114155 closing signal SIGTERM
+[2024-12-27 17:50:53,095] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2114156 closing signal SIGTERM
+[2024-12-27 17:50:53,095] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2114157 closing signal SIGTERM
+[2024-12-27 17:50:53,099] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2117462 closing signal SIGTERM
+[2024-12-27 17:50:53,100] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2117463 closing signal SIGTERM
+[2024-12-27 17:50:53,100] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2117465 closing signal SIGTERM
+[2024-12-27 17:50:53,100] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2117466 closing signal SIGTERM
+[2024-12-27 17:50:53,100] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2117467 closing signal SIGTERM
+[2024-12-27 17:50:53,100] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2117468 closing signal SIGTERM
+[2024-12-27 17:50:55,367] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 7 (pid: 63332) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2024-12-27 17:50:55,401] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_56iwbwpz/13803499_8gyoooxe/attempt_0/7/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-27_17:50:34
+  host      : ip-26-0-169-132.ec2.internal
+  rank      : 23 (local_rank: 7)
+  exitcode  : 1 (pid: 63332)
+  error_file: /tmp/torchelastic_56iwbwpz/13803499_8gyoooxe/attempt_0/7/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 124, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+============================================================
+[2024-12-27 17:50:55,518] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 2117461) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2024-12-27 17:50:55,557] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_z41tv4ym/13803499_0f154lug/attempt_0/0/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-27_17:50:33
+  host      : ip-26-0-168-120.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 2117464)
+  error_file: /tmp/torchelastic_z41tv4ym/13803499_0f154lug/attempt_0/3/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+      hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+      hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+      return row_linear(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+      return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+      return super().apply(*args, **kwargs)  # type: ignore[misc]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+      out = F.linear(tensor, weight, bias)
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 157.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-27_17:50:33
+  host      : ip-26-0-168-120.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 2117461)
+  error_file: /tmp/torchelastic_z41tv4ym/13803499_0f154lug/attempt_0/0/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+      hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+      hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+      return row_linear(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+      return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+      return super().apply(*args, **kwargs)  # type: ignore[misc]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+      out = F.linear(tensor, weight, bias)
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 397.94 MiB is free. Including non-PyTorch memory, this process has 78.93 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+============================================================
+[2024-12-27 17:50:55,589] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 2114150) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2024-12-27 17:50:55,625] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-168-238.ec2.internal_2114078_0' has failed to shutdown the rendezvous '13803499' due to an error of type RendezvousConnectionError.
+[2024-12-27 17:50:55,625] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_28_widn_/13803499_u6n5pl2d/attempt_0/0/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-27_17:50:33
+  host      : ip-26-0-168-238.ec2.internal
+  rank      : 10 (local_rank: 2)
+  exitcode  : 1 (pid: 2114152)
+  error_file: /tmp/torchelastic_28_widn_/13803499_u6n5pl2d/attempt_0/2/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+      hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+      hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+      return row_linear(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+      return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+      return super().apply(*args, **kwargs)  # type: ignore[misc]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+      out = F.linear(tensor, weight, bias)
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 277.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-27_17:50:33
+  host      : ip-26-0-168-238.ec2.internal
+  rank      : 8 (local_rank: 0)
+  exitcode  : 1 (pid: 2114150)
+  error_file: /tmp/torchelastic_28_widn_/13803499_u6n5pl2d/attempt_0/0/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 161, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+      hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+      hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+      return row_linear(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+      return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+      return super().apply(*args, **kwargs)  # type: ignore[misc]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+      out = F.linear(tensor, weight, bias)
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 237.94 MiB is free. Including non-PyTorch memory, this process has 79.09 GiB memory in use. Of the allocated memory 71.22 GiB is allocated by PyTorch, and 6.22 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+============================================================
+srun: error: ip-26-0-169-132: task 3: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13803499.0
+slurmstepd: error: *** STEP 13803499.0 ON ip-26-0-168-120 CANCELLED AT 2024-12-27T17:50:55 ***
+[2024-12-27 17:50:55,677] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-27 17:50:55,677] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2175397 closing signal SIGTERM
+[2024-12-27 17:50:55,677] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2175398 closing signal SIGTERM
+srun: error: ip-26-0-168-238: task 1: Terminated
+srun: error: ip-26-0-168-120: task 0: Terminated
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2175322 got signal: 15
+srun: error: ip-26-0-169-86: task 2: Exited with exit code 1
+srun: Force Terminated StepId=13803499.0
diff --git a/logs/13803718-bench_469G_dp2_tp4_pp8_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13803718-bench_469G_dp2_tp4_pp8_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..0223acbf34076142ce78ffe8857a4754f6ef14f3
--- /dev/null
+++ b/logs/13803718-bench_469G_dp2_tp4_pp8_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,16296 @@
++ '[' -z 13803718 ']'
++ unset FI_PROVIDER
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-161-178,ip-26-0-171-[21,56,62,88],ip-26-0-173-[202,246],ip-26-0-174-36'
++ export 'NODELIST=ip-26-0-161-178
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-173-202
+ip-26-0-173-246
+ip-26-0-174-36'
++ NODELIST='ip-26-0-161-178
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-173-202
+ip-26-0-173-246
+ip-26-0-174-36'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-161-178,ip-26-0-171-[21,56,62,88],ip-26-0-173-[202,246],ip-26-0-174-36'
++ export MASTER_NODE=ip-26-0-161-178
++ MASTER_NODE=ip-26-0-161-178
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ export NCCL_P2P_LEVEL=LOC
++ NCCL_P2P_LEVEL=LOC
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	52-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	52-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	52-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	52-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-161-178'
+Master node: ip-26-0-161-178
++ echo 'All nodes: ip-26-0-161-178
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-173-202
+ip-26-0-173-246
+ip-26-0-174-36'
+All nodes: ip-26-0-161-178
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-173-202
+ip-26-0-173-246
+ip-26-0-174-36
++ echo 'World size: 64'
+World size: 64
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=13803718 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-161-178:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_469G_dp2_tp4_pp8_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-27 18:28:47,760] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 18:28:47,762] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 18:28:47,760] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 18:28:47,766] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 18:28:47,766] torch.distributed.run: [WARNING] 
+[2024-12-27 18:28:47,766] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,766] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 18:28:47,766] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,761] torch.distributed.run: [WARNING] 
+[2024-12-27 18:28:47,761] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,761] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 18:28:47,761] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,762] torch.distributed.run: [WARNING] 
+[2024-12-27 18:28:47,762] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,762] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 18:28:47,762] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,760] torch.distributed.run: [WARNING] 
+[2024-12-27 18:28:47,760] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,760] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 18:28:47,760] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,827] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 18:28:47,865] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 18:28:47,827] torch.distributed.run: [WARNING] 
+[2024-12-27 18:28:47,827] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,827] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 18:28:47,827] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,882] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 18:28:47,902] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-27 18:28:47,865] torch.distributed.run: [WARNING] 
+[2024-12-27 18:28:47,865] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,865] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 18:28:47,865] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,883] torch.distributed.run: [WARNING] 
+[2024-12-27 18:28:47,883] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,883] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 18:28:47,883] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,902] torch.distributed.run: [WARNING] 
+[2024-12-27 18:28:47,902] torch.distributed.run: [WARNING] *****************************************
+[2024-12-27 18:28:47,902] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-27 18:28:47,902] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-161-178:2578361:2578361 [0] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-161-178:2578361:2578361 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2578361:2578361 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2578361:2578361 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-161-178:2578367:2578367 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2578365:2578365 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-21:1118444:1118444 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-21:1118448:1118448 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1131988:1131988 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1131985:1131985 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2202618:2202618 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2202620:2202620 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2578367:2578367 [6] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-161-178:2578365:2578365 [4] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-161-178:2578367:2578367 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2578367:2578367 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2578365:2578365 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2578365:2578365 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-56:87908:87908 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1131988:1131988 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-202:1131985:1131985 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-171-56:87909:87909 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-21:1118448:1118448 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.171.21<0>
+ip-26-0-171-21:1118444:1118444 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.171.21<0>
+ip-26-0-173-202:1131988:1131988 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1131985:1131985 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1131985:1131985 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1131988:1131988 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-174-36:3080285:3080285 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1131982:1131982 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-21:1118444:1118444 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-21:1118448:1118448 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-21:1118444:1118444 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-21:1118448:1118448 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2202620:2202620 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-173-246:2202618:2202618 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-173-202:1131987:1131987 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-174-36:3080289:3080289 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-174-36:3080286:3080286 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2202620:2202620 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2202618:2202618 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2202618:2202618 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2202620:2202620 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-174-36:3080290:3080290 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2578368:2578368 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-174-36:3080288:3080288 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-62:101719:101719 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-62:101715:101715 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-62:101717:101717 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-62:101720:101720 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-62:101718:101718 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-62:101713:101713 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-62:101714:101714 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-56:87908:87908 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.171.56<0>
+ip-26-0-171-62:101716:101716 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-56:87909:87909 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.171.56<0>
+ip-26-0-173-202:1131982:1131982 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-174-36:3080287:3080287 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-174-36:3080284:3080284 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1131987:1131987 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-174-36:3080283:3080283 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2202621:2202621 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1131981:1131981 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2578362:2578362 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1131987:1131987 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1131987:1131987 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1131982:1131982 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1131982:1131982 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-56:87909:87909 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-56:87909:87909 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-56:87908:87908 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-56:87908:87908 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-21:1118447:1118447 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1131981:1131981 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-202:1131984:1131984 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2578368:2578368 [7] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-171-88:1216637:1216637 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1131981:1131981 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2202621:2202621 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-173-202:1131981:1131981 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-21:1118443:1118443 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2202615:2202615 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-21:1118442:1118442 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2578366:2578366 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-21:1118447:1118447 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.171.21<0>
+ip-26-0-161-178:2578362:2578362 [1] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-171-21:1118445:1118445 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2202617:2202617 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-21:1118446:1118446 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-21:1118449:1118449 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2578368:2578368 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2578368:2578368 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2578362:2578362 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2578362:2578362 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-21:1118447:1118447 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-21:1118447:1118447 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2202621:2202621 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1131986:1131986 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2202621:2202621 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1131984:1131984 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-202:1131983:1131983 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2578363:2578363 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1131984:1131984 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1131984:1131984 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2578366:2578366 [5] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-174-36:3080285:3080285 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.174.36<0>
+ip-26-0-161-178:2578366:2578366 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2578366:2578366 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-174-36:3080285:3080285 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-174-36:3080285:3080285 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2578363:2578363 [2] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-173-246:2202615:2202615 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-173-246:2202617:2202617 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-171-88:1216637:1216637 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.171.88<0>
+ip-26-0-173-246:2202616:2202616 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2578363:2578363 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2578363:2578363 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2202617:2202617 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2202617:2202617 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2202615:2202615 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2202615:2202615 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-88:1216637:1216637 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-88:1216637:1216637 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-88:1216634:1216634 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-174-36:3080286:3080286 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.174.36<0>
+ip-26-0-174-36:3080289:3080289 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.174.36<0>
+ip-26-0-173-202:1131986:1131986 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-202:1131983:1131983 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-171-88:1216639:1216639 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-174-36:3080286:3080286 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-174-36:3080286:3080286 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-174-36:3080289:3080289 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-174-36:3080289:3080289 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-174-36:3080290:3080290 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.174.36<0>
+ip-26-0-173-246:2202616:2202616 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-174-36:3080288:3080288 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.174.36<0>
+ip-26-0-174-36:3080284:3080284 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.174.36<0>
+ip-26-0-174-36:3080283:3080283 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.174.36<0>
+ip-26-0-174-36:3080287:3080287 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.174.36<0>
+ip-26-0-173-202:1131986:1131986 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1131986:1131986 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1131983:1131983 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1131983:1131983 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2202619:2202619 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-56:87910:87910 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2202616:2202616 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2202616:2202616 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-174-36:3080284:3080284 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-174-36:3080283:3080283 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-174-36:3080284:3080284 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-174-36:3080283:3080283 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-174-36:3080290:3080290 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-174-36:3080288:3080288 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-174-36:3080290:3080290 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-174-36:3080288:3080288 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-56:87907:87907 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2202622:2202622 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-174-36:3080287:3080287 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-174-36:3080287:3080287 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-56:87905:87905 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-56:87906:87906 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-56:87904:87904 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-56:87903:87903 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-21:1118442:1118442 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.171.21<0>
+ip-26-0-171-21:1118443:1118443 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.171.21<0>
+ip-26-0-171-21:1118445:1118445 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.171.21<0>
+ip-26-0-171-21:1118446:1118446 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.171.21<0>
+ip-26-0-171-21:1118449:1118449 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.171.21<0>
+ip-26-0-171-88:1216634:1216634 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.171.88<0>
+ip-26-0-171-88:1216639:1216639 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.171.88<0>
+ip-26-0-173-246:2202619:2202619 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-171-88:1216636:1216636 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-21:1118445:1118445 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-21:1118443:1118443 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-21:1118442:1118442 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-21:1118445:1118445 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-21:1118442:1118442 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-21:1118443:1118443 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-88:1216635:1216635 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-88:1216638:1216638 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-21:1118446:1118446 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-21:1118446:1118446 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-21:1118449:1118449 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-21:1118449:1118449 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-88:1216633:1216633 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2202622:2202622 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-171-88:1216634:1216634 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-88:1216634:1216634 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2202619:2202619 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2202619:2202619 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-88:1216640:1216640 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-62:101717:101717 [4] NCCL INFO Bootstrap : Using enp73s0:26.0.160.55<0>
+ip-26-0-171-62:101719:101719 [6] NCCL INFO Bootstrap : Using enp73s0:26.0.160.55<0>
+ip-26-0-171-62:101715:101715 [2] NCCL INFO Bootstrap : Using enp73s0:26.0.160.55<0>
+ip-26-0-171-88:1216639:1216639 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-62:101718:101718 [5] NCCL INFO Bootstrap : Using enp73s0:26.0.160.55<0>
+ip-26-0-171-62:101713:101713 [0] NCCL INFO Bootstrap : Using enp73s0:26.0.160.55<0>
+ip-26-0-171-62:101714:101714 [1] NCCL INFO Bootstrap : Using enp73s0:26.0.160.55<0>
+ip-26-0-171-62:101720:101720 [7] NCCL INFO Bootstrap : Using enp73s0:26.0.160.55<0>
+ip-26-0-171-62:101716:101716 [3] NCCL INFO Bootstrap : Using enp73s0:26.0.160.55<0>
+ip-26-0-171-88:1216639:1216639 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2202622:2202622 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2202622:2202622 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-62:101719:101719 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-62:101715:101715 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-62:101719:101719 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-62:101715:101715 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-62:101718:101718 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-62:101713:101713 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-62:101720:101720 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-62:101718:101718 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-62:101713:101713 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-62:101720:101720 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-62:101717:101717 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-62:101717:101717 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-62:101714:101714 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-62:101716:101716 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-62:101714:101714 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-62:101716:101716 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-56:87910:87910 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.171.56<0>
+ip-26-0-171-56:87907:87907 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.171.56<0>
+ip-26-0-171-56:87910:87910 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-56:87910:87910 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-56:87907:87907 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-56:87907:87907 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2578364:2578364 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-171-56:87905:87905 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.171.56<0>
+ip-26-0-171-56:87904:87904 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.171.56<0>
+ip-26-0-171-56:87906:87906 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.171.56<0>
+ip-26-0-171-56:87903:87903 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.171.56<0>
+ip-26-0-171-56:87906:87906 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-56:87903:87903 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-56:87906:87906 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-56:87903:87903 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-56:87905:87905 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-56:87905:87905 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-56:87904:87904 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-56:87904:87904 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2578364:2578364 [3] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-161-178:2578364:2578364 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2578364:2578364 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-88:1216636:1216636 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.171.88<0>
+ip-26-0-171-88:1216638:1216638 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.171.88<0>
+ip-26-0-171-88:1216635:1216635 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.171.88<0>
+ip-26-0-171-88:1216633:1216633 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.171.88<0>
+ip-26-0-171-88:1216640:1216640 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.171.88<0>
+ip-26-0-171-88:1216636:1216636 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-88:1216636:1216636 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-88:1216640:1216640 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-88:1216633:1216633 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-88:1216633:1216633 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-88:1216640:1216640 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-88:1216635:1216635 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-88:1216635:1216635 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-88:1216638:1216638 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-171-88:1216638:1216638 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
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+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-171-56:87910:88081 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-171-62:101714:101894 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-171-62:101716:101891 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
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+ip-26-0-171-56:87906:88083 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-56:87906:88083 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-56:87906:88083 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-56:87906:88083 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-56:87906:88083 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-171-62:101713:101887 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-62:101713:101887 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-62:101713:101887 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-62:101713:101887 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-62:101713:101887 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-62:101713:101887 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-62:101713:101887 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-62:101713:101887 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-62:101713:101887 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-56:87903:88084 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-56:87903:88084 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-56:87903:88084 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-56:87903:88084 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-56:87903:88084 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-56:87903:88084 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-56:87903:88084 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-56:87903:88084 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-56:87903:88084 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-171-62:101715:101888 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-62:101715:101888 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-62:101715:101888 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-62:101715:101888 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-62:101715:101888 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-62:101715:101888 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-62:101715:101888 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-62:101715:101888 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-62:101715:101888 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-171-62:101718:101893 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-62:101718:101893 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-62:101718:101893 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-62:101718:101893 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-62:101718:101893 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-62:101718:101893 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-62:101718:101893 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-62:101718:101893 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-62:101718:101893 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-56:87910:88081 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-62:101716:101891 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-62:101719:101889 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-62:101720:101890 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-62:101715:101888 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-62:101718:101893 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-62:101717:101892 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-62:101713:101887 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-62:101714:101894 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-56:87905:88079 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-56:87907:88080 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-56:87906:88083 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-56:87903:88084 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-56:87904:88082 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/349
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NET/OFI Setting provider_filter to efa
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NET/OFI Setting FI_EFA_FORK_SAFE environment variable to 1
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Using network Libfabric
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Using network Libfabric
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Using network Libfabric
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
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+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Using network Libfabric
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+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
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+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
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+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
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+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-171-56:87910:88081 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] -1/-1/-1->23->22 [2] 27/19/-1->23->15 [3] 27/19/-1->23->15
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+ip-26-0-171-62:101718:101893 [5] NCCL INFO Trees [0] -1/-1/-1->29->30 [1] -1/-1/-1->29->30 [2] 30/28/-1->29->27 [3] 30/28/-1->29->27
+ip-26-0-171-62:101718:101893 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Trees [0] 26/30/-1->28->24 [1] 26/30/-1->28->24 [2] -1/-1/-1->28->29 [3] -1/-1/-1->28->29
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Trees [0] 16/48/-1->32->0 [1] 16/48/-1->32->0 [2] -1/-1/-1->32->33 [3] -1/-1/-1->32->33
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101717:101892 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Trees [0] 29/31/-1->30->28 [1] 29/31/-1->30->28 [2] -1/-1/-1->30->29 [3] -1/-1/-1->30->29
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] -1/-1/-1->31->30 [2] 47/15/-1->31->63 [3] 47/15/-1->31->63
+ip-26-0-171-62:101719:101889 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101720:101890 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Trees [0] -1/-1/-1->33->34 [1] -1/-1/-1->33->34 [2] 34/32/-1->33->35 [3] 34/32/-1->33->35
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Trees [0] 33/35/-1->34->36 [1] 33/35/-1->34->36 [2] -1/-1/-1->34->33 [3] -1/-1/-1->34->33
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Trees [0] -1/-1/-1->35->34 [1] -1/-1/-1->35->34 [2] 37/33/-1->35->39 [3] 37/33/-1->35->39
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Trees [0] -1/-1/-1->55->54 [1] -1/-1/-1->55->54 [2] 59/51/-1->55->47 [3] 59/51/-1->55->47
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Trees [0] 53/55/-1->54->52 [1] 53/55/-1->54->52 [2] -1/-1/-1->54->53 [3] -1/-1/-1->54->53
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 11/3/-1->7->15 [3] 11/3/-1->7->15
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Trees [0] 2/6/-1->4->8 [1] 2/6/-1->4->8 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Trees [0] -1/-1/-1->63->62 [1] -1/-1/-1->63->62 [2] 31/-1/-1->63->-1 [3] 31/-1/-1->63->-1
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Trees [0] -1/-1/-1->59->58 [1] -1/-1/-1->59->58 [2] 61/57/-1->59->55 [3] 61/57/-1->59->55
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Trees [0] -1/-1/-1->53->54 [1] -1/-1/-1->53->54 [2] 54/52/-1->53->51 [3] 54/52/-1->53->51
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Trees [0] 50/54/-1->52->56 [1] 50/54/-1->52->56 [2] -1/-1/-1->52->53 [3] -1/-1/-1->52->53
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Trees [0] 32/-1/-1->0->-1 [1] 32/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Trees [0] 21/23/-1->22->20 [1] 21/23/-1->22->20 [2] -1/-1/-1->22->21 [3] -1/-1/-1->22->21
+ip-26-0-171-56:87909:88078 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Trees [0] -1/-1/-1->51->50 [1] -1/-1/-1->51->50 [2] 53/49/-1->51->55 [3] 53/49/-1->51->55
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Trees [0] -1/-1/-1->47->46 [1] -1/-1/-1->47->46 [2] 55/39/-1->47->31 [3] 55/39/-1->47->31
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Trees [0] -1/-1/-1->49->50 [1] -1/-1/-1->49->50 [2] 50/48/-1->49->51 [3] 50/48/-1->49->51
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Trees [0] -1/-1/-1->45->46 [1] -1/-1/-1->45->46 [2] 46/44/-1->45->43 [3] 46/44/-1->45->43
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Trees [0] 42/46/-1->44->40 [1] 42/46/-1->44->40 [2] -1/-1/-1->44->45 [3] -1/-1/-1->44->45
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Trees [0] 58/62/-1->60->56 [1] 58/62/-1->60->56 [2] -1/-1/-1->60->61 [3] -1/-1/-1->60->61
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Trees [0] 40/56/-1->48->32 [1] 40/56/-1->48->32 [2] -1/-1/-1->48->49 [3] -1/-1/-1->48->49
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Trees [0] 41/43/-1->42->44 [1] 41/43/-1->42->44 [2] -1/-1/-1->42->41 [3] -1/-1/-1->42->41
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] -1/-1/-1->15->14 [2] 23/7/-1->15->31 [3] 23/7/-1->15->31
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Trees [0] 9/11/-1->10->12 [1] 9/11/-1->10->12 [2] -1/-1/-1->10->9 [3] -1/-1/-1->10->9
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Trees [0] -1/-1/-1->21->22 [1] -1/-1/-1->21->22 [2] 22/20/-1->21->19 [3] 22/20/-1->21->19
+ip-26-0-171-56:87908:88077 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Trees [0] 17/19/-1->18->20 [1] 17/19/-1->18->20 [2] -1/-1/-1->18->17 [3] -1/-1/-1->18->17
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Trees [0] -1/-1/-1->17->18 [1] -1/-1/-1->17->18 [2] 18/16/-1->17->19 [3] 18/16/-1->17->19
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Trees [0] 18/22/-1->20->24 [1] 18/22/-1->20->24 [2] -1/-1/-1->20->21 [3] -1/-1/-1->20->21
+ip-26-0-171-56:87905:88079 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Trees [0] 52/60/-1->56->48 [1] 52/60/-1->56->48 [2] -1/-1/-1->56->57 [3] -1/-1/-1->56->57
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Trees [0] 57/59/-1->58->60 [1] 57/59/-1->58->60 [2] -1/-1/-1->58->57 [3] -1/-1/-1->58->57
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Trees [0] -1/-1/-1->57->58 [1] -1/-1/-1->57->58 [2] 58/56/-1->57->59 [3] 58/56/-1->57->59
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Trees [0] -1/-1/-1->39->38 [1] -1/-1/-1->39->38 [2] 43/35/-1->39->47 [3] 43/35/-1->39->47
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Trees [0] -1/-1/-1->43->42 [1] -1/-1/-1->43->42 [2] 45/41/-1->43->39 [3] 45/41/-1->43->39
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Trees [0] -1/-1/-1->13->14 [1] -1/-1/-1->13->14 [2] 14/12/-1->13->11 [3] 14/12/-1->13->11
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Trees [0] -1/-1/-1->9->10 [1] -1/-1/-1->9->10 [2] 10/8/-1->9->11 [3] 10/8/-1->9->11
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87904:88082 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87907:88080 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Trees [0] -1/-1/-1->61->62 [1] -1/-1/-1->61->62 [2] 62/60/-1->61->59 [3] 62/60/-1->61->59
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Trees [0] 49/51/-1->50->52 [1] 49/51/-1->50->52 [2] -1/-1/-1->50->49 [3] -1/-1/-1->50->49
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Trees [0] -1/-1/-1->41->42 [1] -1/-1/-1->41->42 [2] 42/40/-1->41->43 [3] 42/40/-1->41->43
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Trees [0] 10/14/-1->12->8 [1] 10/14/-1->12->8 [2] -1/-1/-1->12->13 [3] -1/-1/-1->12->13
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Trees [0] 8/24/-1->16->32 [1] 8/24/-1->16->32 [2] -1/-1/-1->16->17 [3] -1/-1/-1->16->17
+ip-26-0-171-56:87903:88084 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Trees [0] 61/63/-1->62->60 [1] 61/63/-1->62->60 [2] -1/-1/-1->62->61 [3] -1/-1/-1->62->61
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Trees [0] 4/12/-1->8->16 [1] 4/12/-1->8->16 [2] -1/-1/-1->8->9 [3] -1/-1/-1->8->9
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Trees [0] 45/47/-1->46->44 [1] 45/47/-1->46->44 [2] -1/-1/-1->46->45 [3] -1/-1/-1->46->45
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Trees [0] -1/-1/-1->37->38 [1] -1/-1/-1->37->38 [2] 38/36/-1->37->35 [3] 38/36/-1->37->35
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Trees [0] 36/44/-1->40->48 [1] 36/44/-1->40->48 [2] -1/-1/-1->40->41 [3] -1/-1/-1->40->41
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Trees [0] 34/38/-1->36->40 [1] 34/38/-1->36->40 [2] -1/-1/-1->36->37 [3] -1/-1/-1->36->37
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Trees [0] 37/39/-1->38->36 [1] 37/39/-1->38->36 [2] -1/-1/-1->38->37 [3] -1/-1/-1->38->37
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Trees [0] -1/-1/-1->19->18 [1] -1/-1/-1->19->18 [2] 21/17/-1->19->23 [3] 21/17/-1->19->23
+ip-26-0-171-56:87910:88081 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-56:87906:88083 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Trees [0] -1/-1/-1->11->10 [1] -1/-1/-1->11->10 [2] 13/9/-1->11->7 [3] 13/9/-1->11->7
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Trees [0] 13/15/-1->14->12 [1] 13/15/-1->14->12 [2] -1/-1/-1->14->13 [3] -1/-1/-1->14->13
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-62:101714:101894 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-62:101716:101891 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-62:101718:101893 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-56:87909:88078 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-62:101717:101892 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-56:87904:88082 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-62:101719:101889 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-56:87908:88077 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-62:101720:101890 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-62:101713:101887 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-56:87903:88084 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-56:87907:88080 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-56:87906:88083 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-56:87905:88079 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-62:101715:101888 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 00/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 01/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 02/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 03/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 01/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 01/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 02/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 02/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 03/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 03/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 01/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 02/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 03/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 01/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 02/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 03/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 00/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 00/0 : 44[4] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 01/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 00/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 01/0 : 44[4] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 02/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 02/0 : 44[4] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 01/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 00/0 : 32[0] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 03/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 00/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 03/0 : 44[4] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 02/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 01/0 : 32[0] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 01/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 00/0 : 45[5] -> 46[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 03/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 01/0 : 31[7] -> 32[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 02/0 : 32[0] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 02/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 03/0 : 32[0] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 02/0 : 31[7] -> 32[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 00/0 : 41[1] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 03/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 00/0 : 33[1] -> 34[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 01/0 : 45[5] -> 46[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 00/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 00/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 03/0 : 31[7] -> 32[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 01/0 : 33[1] -> 34[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 00/0 : 46[6] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 02/0 : 45[5] -> 46[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 01/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 01/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 02/0 : 33[1] -> 34[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 01/0 : 41[1] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 01/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 02/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 03/0 : 33[1] -> 34[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 01/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 03/0 : 45[5] -> 46[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 01/0 : 46[6] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 00/0 : 43[3] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 02/0 : 41[1] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 02/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 02/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 03/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 02/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 00/0 : 45[5] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 02/0 : 46[6] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 03/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 03/0 : 41[1] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 03/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 01/0 : 43[3] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 03/0 : 46[6] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 01/0 : 45[5] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 00/0 : 42[2] -> 43[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 00/0 : 40[0] -> 41[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 02/0 : 43[3] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 02/0 : 45[5] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 01/0 : 42[2] -> 43[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 03/0 : 43[3] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 01/0 : 40[0] -> 41[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 01/0 : 47[7] -> 48[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 02/0 : 42[2] -> 43[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 03/0 : 45[5] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 02/0 : 40[0] -> 41[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 02/0 : 47[7] -> 48[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 03/0 : 42[2] -> 43[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 00/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 00/0 : 46[6] -> 47[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 00/0 : 44[4] -> 45[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 00/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 03/0 : 47[7] -> 48[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 03/0 : 40[0] -> 41[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 01/0 : 46[6] -> 47[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 01/0 : 44[4] -> 45[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 01/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 02/0 : 46[6] -> 47[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 02/0 : 44[4] -> 45[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 02/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 01/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 03/0 : 46[6] -> 47[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 00/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 03/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 01/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 03/0 : 44[4] -> 45[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 02/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 02/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 01/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 00/0 : 40[0] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 00/0 : 60[4] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 03/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 00/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 03/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 02/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 01/0 : 40[0] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 01/0 : 60[4] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 00/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 03/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 01/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 02/0 : 60[4] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 01/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 02/0 : 40[0] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 01/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 03/0 : 60[4] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 03/0 : 40[0] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 02/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 02/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 02/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 00/0 : 61[5] -> 62[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 00/0 : 41[1] -> 42[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 03/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 03/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 03/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 01/0 : 41[1] -> 42[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 01/0 : 61[5] -> 62[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 02/0 : 61[5] -> 62[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 02/0 : 41[1] -> 42[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 02/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 00/0 : 58[2] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 03/0 : 41[1] -> 42[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 03/0 : 61[5] -> 62[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 01/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 01/0 : 58[2] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 02/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 00/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 02/0 : 58[2] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 03/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 03/0 : 58[2] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 01/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 00/0 : 59[3] -> 60[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 02/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 00/0 : 32[0] -> 33[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 01/0 : 59[3] -> 60[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 03/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 01/0 : 32[0] -> 33[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 02/0 : 32[0] -> 33[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 02/0 : 59[3] -> 60[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 03/0 : 32[0] -> 33[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 00/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 00/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 03/0 : 59[3] -> 60[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 00/0 : 53[5] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 01/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 01/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 02/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 01/0 : 53[5] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 02/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 03/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 02/0 : 53[5] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 03/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 03/0 : 53[5] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 00/0 : 54[6] -> 55[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 00/0 : 42[2] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 01/0 : 54[6] -> 55[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 03/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 02/0 : 54[6] -> 55[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 00/0 : 61[5] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 01/0 : 42[2] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 00/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 00/0 : 51[3] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 03/0 : 54[6] -> 55[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 01/0 : 61[5] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 02/0 : 42[2] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 00/0 : 54[6] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 01/0 : 51[3] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 02/0 : 61[5] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 01/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 02/0 : 51[3] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 03/0 : 42[2] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 01/0 : 54[6] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 02/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 03/0 : 61[5] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 03/0 : 51[3] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 02/0 : 54[6] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 00/0 : 43[3] -> 44[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 00/0 : 33[1] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 00/0 : 62[6] -> 63[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 03/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 00/0 : 52[4] -> 53[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 01/0 : 43[3] -> 44[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 00/0 : 36[4] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 03/0 : 54[6] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 00/0 : 62[6] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 01/0 : 52[4] -> 53[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 02/0 : 43[3] -> 44[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 01/0 : 33[1] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 01/0 : 62[6] -> 63[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 02/0 : 52[4] -> 53[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 02/0 : 62[6] -> 63[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 03/0 : 43[3] -> 44[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 02/0 : 33[1] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 01/0 : 55[7] -> 56[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 01/0 : 62[6] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 03/0 : 52[4] -> 53[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 03/0 : 62[6] -> 63[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 01/0 : 36[4] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 02/0 : 55[7] -> 56[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 03/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 00/0 : 59[3] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 03/0 : 33[1] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 02/0 : 62[6] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 03/0 : 55[7] -> 56[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 00/0 : 52[4] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 03/0 : 62[6] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 01/0 : 59[3] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 02/0 : 36[4] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 00/0 : 34[2] -> 35[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 01/0 : 52[4] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 03/0 : 36[4] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 01/0 : 34[2] -> 35[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 02/0 : 59[3] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 02/0 : 52[4] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 00/0 : 37[5] -> 38[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 02/0 : 34[2] -> 35[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 00/0 : 63[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 03/0 : 52[4] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 03/0 : 59[3] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 01/0 : 37[5] -> 38[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 03/0 : 34[2] -> 35[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 01/0 : 63[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 00/0 : 53[5] -> 54[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 00/0 : 57[1] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 02/0 : 37[5] -> 38[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 00/0 : 60[4] -> 61[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 02/0 : 63[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 01/0 : 60[4] -> 61[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 03/0 : 37[5] -> 38[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 03/0 : 63[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 01/0 : 53[5] -> 54[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 01/0 : 57[1] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 01/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 02/0 : 60[4] -> 61[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 02/0 : 53[5] -> 54[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 02/0 : 57[1] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 02/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 03/0 : 53[5] -> 54[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 03/0 : 60[4] -> 61[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 03/0 : 57[1] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 03/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 00/0 : 48[0] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 00/0 : 58[2] -> 59[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 00/0 : 48[0] -> 49[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 00/0 : 56[0] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 01/0 : 48[0] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 00/0 : 38[6] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 01/0 : 58[2] -> 59[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 01/0 : 48[0] -> 49[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 02/0 : 58[2] -> 59[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 02/0 : 48[0] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 02/0 : 48[0] -> 49[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 01/0 : 38[6] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 01/0 : 56[0] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 03/0 : 48[0] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 03/0 : 58[2] -> 59[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 03/0 : 48[0] -> 49[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 02/0 : 38[6] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 02/0 : 56[0] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 00/0 : 49[1] -> 50[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 03/0 : 38[6] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 03/0 : 56[0] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 01/0 : 49[1] -> 50[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 00/0 : 37[5] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 02/0 : 49[1] -> 50[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 00/0 : 57[1] -> 58[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 00/0 : 34[2] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 03/0 : 49[1] -> 50[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 01/0 : 57[1] -> 58[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 01/0 : 39[7] -> 40[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 01/0 : 37[5] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 00/0 : 50[2] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 02/0 : 57[1] -> 58[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 02/0 : 39[7] -> 40[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 03/0 : 57[1] -> 58[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 02/0 : 37[5] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 01/0 : 34[2] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 03/0 : 39[7] -> 40[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 01/0 : 50[2] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 03/0 : 37[5] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 02/0 : 34[2] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 00/0 : 35[3] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 00/0 : 38[6] -> 39[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 02/0 : 50[2] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 03/0 : 34[2] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 03/0 : 50[2] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 01/0 : 38[6] -> 39[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 01/0 : 35[3] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 00/0 : 35[3] -> 36[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 01/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 02/0 : 38[6] -> 39[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 00/0 : 51[3] -> 52[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 01/0 : 35[3] -> 36[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 02/0 : 35[3] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 03/0 : 38[6] -> 39[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 02/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 01/0 : 51[3] -> 52[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 03/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 00/0 : 49[1] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 02/0 : 35[3] -> 36[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 03/0 : 35[3] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 02/0 : 51[3] -> 52[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 00/0 : 56[0] -> 57[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 03/0 : 51[3] -> 52[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 03/0 : 35[3] -> 36[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 00/0 : 36[4] -> 37[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 01/0 : 49[1] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 01/0 : 56[0] -> 57[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 01/0 : 36[4] -> 37[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 02/0 : 49[1] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 02/0 : 56[0] -> 57[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 02/0 : 36[4] -> 37[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 03/0 : 49[1] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 03/0 : 56[0] -> 57[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 03/0 : 36[4] -> 37[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 00/0 : 50[2] -> 51[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 01/0 : 50[2] -> 51[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 02/0 : 50[2] -> 51[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 03/0 : 50[2] -> 51[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Connected all rings
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 00/0 : 60[4] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 01/0 : 60[4] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Connected all rings
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Connected all rings
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 02/0 : 57[1] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 03/0 : 57[1] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 02/0 : 59[3] -> 61[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 03/0 : 59[3] -> 61[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 02/0 : 43[3] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 03/0 : 43[3] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Connected all rings
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 00/0 : 42[2] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 01/0 : 42[2] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 00/0 : 44[4] -> 46[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 01/0 : 44[4] -> 46[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Connected all rings
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Connected all rings
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 00/0 : 58[2] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Connected all rings
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 01/0 : 58[2] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 00/0 : 44[4] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 00/0 : 60[4] -> 62[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 01/0 : 44[4] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 01/0 : 60[4] -> 62[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 00/0 : 46[6] -> 44[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 01/0 : 46[6] -> 44[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 00/0 : 62[6] -> 60[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 02/0 : 59[3] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 01/0 : 62[6] -> 60[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 03/0 : 59[3] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Connected all rings
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Connected all rings
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Connected all rings
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 02/0 : 61[5] -> 59[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 03/0 : 61[5] -> 59[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 00/0 : 42[2] -> 44[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 01/0 : 42[2] -> 44[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 00/0 : 40[0] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 00/0 : 44[4] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 01/0 : 40[0] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 01/0 : 44[4] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Connected all rings
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Connected all rings
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Connected all rings
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Connected all rings
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 02/0 : 41[1] -> 43[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 03/0 : 41[1] -> 43[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 02/0 : 57[1] -> 59[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 02/0 : 41[1] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 03/0 : 57[1] -> 59[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 03/0 : 41[1] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 02/0 : 43[3] -> 45[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Connected all rings
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 03/0 : 43[3] -> 45[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 02/0 : 55[7] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 02/0 : 59[3] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 02/0 : 43[3] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 03/0 : 55[7] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 03/0 : 43[3] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 03/0 : 59[3] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 02/0 : 45[5] -> 43[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 02/0 : 39[7] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 03/0 : 39[7] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 03/0 : 45[5] -> 43[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Connected all rings
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Connected all rings
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 00/0 : 58[2] -> 60[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 02/0 : 27[3] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 01/0 : 58[2] -> 60[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 03/0 : 27[3] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Connected all rings
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 00/0 : 56[0] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 00/0 : 60[4] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 02/0 : 49[1] -> 51[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 01/0 : 56[0] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 03/0 : 49[1] -> 51[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 01/0 : 60[4] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Connected all rings
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 02/0 : 49[1] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 03/0 : 49[1] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 02/0 : 51[3] -> 53[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 03/0 : 51[3] -> 53[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 02/0 : 51[3] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 03/0 : 51[3] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Connected all rings
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Connected all rings
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Connected all rings
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 00/0 : 50[2] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 01/0 : 50[2] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 00/0 : 26[2] -> 28[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 00/0 : 52[4] -> 54[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 01/0 : 26[2] -> 28[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 01/0 : 52[4] -> 54[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Connected all rings
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Connected all rings
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Connected all rings
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Connected all rings
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Connected all rings
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 00/0 : 20[4] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 02/0 : 19[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 01/0 : 20[4] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 00/0 : 52[4] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 03/0 : 19[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 01/0 : 52[4] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 00/0 : 50[2] -> 52[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 02/0 : 23[7] -> 27[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 01/0 : 50[2] -> 52[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 03/0 : 23[7] -> 27[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Connected all rings
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 00/0 : 54[6] -> 52[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 01/0 : 54[6] -> 52[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 00/0 : 52[4] -> 56[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 02/0 : 51[3] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 00/0 : 52[4] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 01/0 : 52[4] -> 56[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 03/0 : 51[3] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 01/0 : 52[4] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Connected all rings
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 02/0 : 51[3] -> 55[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 02/0 : 53[5] -> 51[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 00/0 : 36[4] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 03/0 : 51[3] -> 55[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 03/0 : 53[5] -> 51[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 01/0 : 36[4] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 00/0 : 40[0] -> 44[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 01/0 : 40[0] -> 44[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Connected all rings
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Connected all rings
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 01/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 00/0 : 44[4] -> 40[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 01/0 : 44[4] -> 40[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Connected all rings
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 00/0 : 52[4] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 01/0 : 52[4] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 00/0 : 56[0] -> 60[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Connected all rings
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 01/0 : 56[0] -> 60[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Connected all rings
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Connected all rings
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Connected all rings
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 02/0 : 25[1] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Connected all rings
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 03/0 : 25[1] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 00/0 : 56[0] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 02/0 : 27[3] -> 29[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 01/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 01/0 : 56[0] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 00/0 : 60[4] -> 56[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 03/0 : 27[3] -> 29[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 02/0 : 17[1] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 01/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 01/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 03/0 : 17[1] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 01/0 : 60[4] -> 56[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 02/0 : 19[3] -> 21[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 03/0 : 19[3] -> 21[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 02/0 : 29[5] -> 27[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 03/0 : 29[5] -> 27[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 01/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Connected all rings
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Connected all rings
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Connected all rings
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Connected all rings
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Connected all rings
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 02/0 : 17[1] -> 19[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 02/0 : 25[1] -> 27[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 00/0 : 26[2] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 03/0 : 17[1] -> 19[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 03/0 : 25[1] -> 27[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Connected all rings
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 01/0 : 26[2] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 02/0 : 23[7] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 02/0 : 27[3] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 02/0 : 19[3] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 03/0 : 23[7] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 00/0 : 28[4] -> 30[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 02/0 : 19[3] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 03/0 : 27[3] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 03/0 : 19[3] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 03/0 : 19[3] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 01/0 : 28[4] -> 30[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Connected all rings
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 02/0 : 27[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 00/0 : 28[4] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 03/0 : 27[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Connected all rings
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 02/0 : 19[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 00/0 : 28[4] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 01/0 : 28[4] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 02/0 : 21[5] -> 19[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 01/0 : 28[4] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 03/0 : 19[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 03/0 : 21[5] -> 19[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 00/0 : 30[6] -> 28[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Connected all rings
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 00/0 : 24[0] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 01/0 : 30[6] -> 28[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 02/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Connected all rings
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 01/0 : 24[0] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 02/0 : 23[7] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 02/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 03/0 : 23[7] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 00/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 01/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 00/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Connected all rings
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 01/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 02/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 00/0 : 34[2] -> 36[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 01/0 : 34[2] -> 36[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Connected all rings
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 02/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Connected all rings
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Connected all rings
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Connected all rings
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Connected all rings
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 00/0 : 18[2] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 02/0 : 51[3] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 00/0 : 18[2] -> 20[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 03/0 : 51[3] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 01/0 : 18[2] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 01/0 : 18[2] -> 20[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 02/0 : 55[7] -> 59[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 00/0 : 20[4] -> 22[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 01/0 : 20[4] -> 22[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 03/0 : 55[7] -> 59[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 00/0 : 20[4] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 02/0 : 55[7] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 01/0 : 20[4] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 03/0 : 55[7] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Connected all rings
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 00/0 : 22[6] -> 20[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 00/0 : 20[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 01/0 : 22[6] -> 20[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 01/0 : 20[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 02/0 : 33[1] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 02/0 : 59[3] -> 55[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 03/0 : 33[1] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 03/0 : 59[3] -> 55[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 02/0 : 35[3] -> 37[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 03/0 : 35[3] -> 37[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Connected all rings
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Connected all rings
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 00/0 : 20[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 01/0 : 20[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 02/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 00/0 : 24[0] -> 28[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 01/0 : 24[0] -> 28[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 02/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 00/0 : 24[0] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 02/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 01/0 : 24[0] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 00/0 : 28[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 01/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 01/0 : 28[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Connected all rings
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 02/0 : 35[3] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 03/0 : 35[3] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 02/0 : 37[5] -> 35[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 03/0 : 37[5] -> 35[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Connected all rings
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 01/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Connected all rings
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 01/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 01/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 02/0 : 33[1] -> 35[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 03/0 : 33[1] -> 35[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 01/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 02/0 : 35[3] -> 39[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 02/0 : 35[3] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 03/0 : 35[3] -> 39[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 03/0 : 35[3] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Connected all rings
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 00/0 : 36[4] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 01/0 : 36[4] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Connected all rings
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 00/0 : 34[2] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 01/0 : 34[2] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 00/0 : 36[4] -> 38[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Connected all rings
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 01/0 : 36[4] -> 38[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 02/0 : 35[3] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 03/0 : 35[3] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 00/0 : 36[4] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 02/0 : 39[7] -> 43[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 01/0 : 36[4] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 03/0 : 39[7] -> 43[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 00/0 : 38[6] -> 36[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 00/0 : 36[4] -> 40[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 01/0 : 38[6] -> 36[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 01/0 : 36[4] -> 40[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 02/0 : 39[7] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 03/0 : 39[7] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 00/0 : 40[0] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 02/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 02/0 : 43[3] -> 39[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 01/0 : 40[0] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 03/0 : 43[3] -> 39[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 02/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 02/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 01/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 02/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 01/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 00/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 02/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 01/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 02/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 00/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 01/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 02/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 01/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 00/0 : 63[7] -> 62[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 02/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Channel 01/0 : 63[7] -> 62[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578361:2578537 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 01/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 01/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 00/0 : 31[7] -> 30[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 02/0 : 33[1] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 02/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:101890 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1216815 [0] NCCL INFO Channel 03/0 : 33[1] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 01/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 02/0 : 59[3] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 00/0 : 60[4] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 01/0 : 60[4] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 00/0 : 47[7] -> 46[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 03/0 : 59[3] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 00/0 : 44[4] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 02/0 : 49[1] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 02/0 : 43[3] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 00/0 : 56[0] -> 52[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132143 [7] NCCL INFO Channel 01/0 : 47[7] -> 46[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 00/0 : 28[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 02/0 : 55[7] -> 51[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202615:2202797 [0] NCCL INFO Channel 03/0 : 49[1] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 02/0 : 27[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 01/0 : 56[0] -> 52[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 03/0 : 43[3] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 01/0 : 44[4] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 03/0 : 55[7] -> 51[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 01/0 : 28[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 03/0 : 27[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 02/0 : 39[7] -> 35[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 00/0 : 40[0] -> 36[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 00/0 : 24[0] -> 20[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 02/0 : 17[1] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 01/0 : 40[0] -> 36[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 03/0 : 39[7] -> 35[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 02/0 : 23[7] -> 19[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88084 [0] NCCL INFO Channel 03/0 : 17[1] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 01/0 : 24[0] -> 20[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118449:1118619 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 00/0 : 62[6] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 03/0 : 23[7] -> 19[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 01/0 : 62[6] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 00/0 : 46[6] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 02/0 : 61[5] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 00/0 : 55[7] -> 54[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 01/0 : 46[6] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 00/0 : 60[4] -> 58[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 00/0 : 30[6] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 00/0 : 54[6] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 02/0 : 53[5] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 02/0 : 41[1] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 03/0 : 61[5] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 02/0 : 57[1] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 01/0 : 60[4] -> 58[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202622:2202794 [7] NCCL INFO Channel 01/0 : 55[7] -> 54[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 00/0 : 38[6] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 01/0 : 54[6] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 02/0 : 45[5] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 00/0 : 44[4] -> 42[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 01/0 : 30[6] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 02/0 : 59[3] -> 57[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080449 [0] NCCL INFO Channel 03/0 : 57[1] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 03/0 : 53[5] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 02/0 : 37[5] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 02/0 : 29[5] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 00/0 : 52[4] -> 50[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131981:1132145 [0] NCCL INFO Channel 03/0 : 41[1] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 02/0 : 25[1] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 00/0 : 22[6] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 03/0 : 59[3] -> 57[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 00/0 : 39[7] -> 38[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 02/0 : 51[3] -> 49[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 01/0 : 38[6] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 03/0 : 45[5] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 01/0 : 44[4] -> 42[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 00/0 : 28[4] -> 26[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 01/0 : 52[4] -> 50[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 02/0 : 21[5] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 00/0 : 23[7] -> 22[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 03/0 : 29[5] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 00/0 : 63[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101713:101887 [0] NCCL INFO Channel 03/0 : 25[1] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 03/0 : 51[3] -> 49[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 03/0 : 37[5] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216640:1216813 [7] NCCL INFO Channel 01/0 : 39[7] -> 38[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 00/0 : 36[4] -> 34[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 02/0 : 43[3] -> 41[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 01/0 : 22[6] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 01/0 : 28[4] -> 26[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 00/0 : 59[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 02/0 : 61[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 01/0 : 63[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 02/0 : 27[3] -> 25[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578540 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 02/0 : 35[3] -> 33[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 03/0 : 43[3] -> 41[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 03/0 : 21[5] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 03/0 : 27[3] -> 25[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 01/0 : 36[4] -> 34[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118442:1118621 [0] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87910:88081 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 00/0 : 62[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 00/0 : 55[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 00/0 : 20[4] -> 18[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 00/0 : 47[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 00/0 : 31[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080445 [4] NCCL INFO Channel 03/0 : 61[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 03/0 : 35[3] -> 33[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 02/0 : 19[3] -> 17[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 01/0 : 59[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 00/0 : 54[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 01/0 : 20[4] -> 18[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 02/0 : 45[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 03/0 : 19[3] -> 17[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 01/0 : 47[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 01/0 : 31[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 00/0 : 39[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 00/0 : 62[6] -> 61[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 02/0 : 53[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 00/0 : 59[3] -> 58[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 00/0 : 58[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 01/0 : 55[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132144 [4] NCCL INFO Channel 03/0 : 45[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 01/0 : 62[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 00/0 : 51[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 00/0 : 46[6] -> 45[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 00/0 : 58[2] -> 57[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 00/0 : 27[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 02/0 : 29[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 00/0 : 51[3] -> 50[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 00/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 00/0 : 50[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 00/0 : 23[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 01/0 : 46[6] -> 45[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 01/0 : 62[6] -> 61[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 00/0 : 38[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 01/0 : 39[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080286:3080451 [3] NCCL INFO Channel 01/0 : 59[3] -> 58[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 01/0 : 54[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 00/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 01/0 : 58[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202619:2202799 [4] NCCL INFO Channel 03/0 : 53[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 02/0 : 62[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 01/0 : 58[2] -> 57[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 01/0 : 51[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 00/0 : 54[6] -> 53[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 02/0 : 62[6] -> 61[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 01/0 : 50[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202618:2202792 [3] NCCL INFO Channel 01/0 : 51[3] -> 50[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 02/0 : 54[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 02/0 : 46[6] -> 45[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 02/0 : 37[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 00/0 : 35[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 00/0 : 35[3] -> 34[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 00/0 : 34[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 01/0 : 23[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 02/0 : 58[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 02/0 : 58[2] -> 57[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 01/0 : 54[6] -> 53[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 00/0 : 50[2] -> 49[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 03/0 : 62[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080289:3080447 [6] NCCL INFO Channel 03/0 : 62[6] -> 61[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 00/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 02/0 : 50[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 03/0 : 54[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132147 [6] NCCL INFO Channel 03/0 : 46[6] -> 45[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 01/0 : 27[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101717:101892 [4] NCCL INFO Channel 03/0 : 29[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 01/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 01/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 00/0 : 38[6] -> 37[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 01/0 : 38[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 00/0 : 19[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216637:1216811 [4] NCCL INFO Channel 03/0 : 37[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118446:1118620 [4] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 02/0 : 21[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 03/0 : 58[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080446 [2] NCCL INFO Channel 03/0 : 58[2] -> 57[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 01/0 : 50[2] -> 49[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 02/0 : 61[5] -> 60[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101716:101891 [3] NCCL INFO Channel 01/0 : 27[3] -> 26[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 02/0 : 54[6] -> 53[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 01/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 02/0 : 53[5] -> 52[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 03/0 : 50[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216636:1216816 [3] NCCL INFO Channel 01/0 : 35[3] -> 34[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 01/0 : 35[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578364:2578544 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 00/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 01/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 02/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 02/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 01/0 : 34[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 01/0 : 38[6] -> 37[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118445:1118622 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 00/0 : 19[3] -> 18[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080288:3080452 [5] NCCL INFO Channel 03/0 : 61[5] -> 60[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 02/0 : 57[1] -> 56[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 02/0 : 38[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 01/0 : 19[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 00/0 : 34[2] -> 33[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87907:88080 [4] NCCL INFO Channel 03/0 : 21[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 02/0 : 50[2] -> 49[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 01/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202621:2202793 [6] NCCL INFO Channel 03/0 : 54[6] -> 53[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080284:3080450 [1] NCCL INFO Channel 03/0 : 57[1] -> 56[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 02/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2202798 [5] NCCL INFO Channel 03/0 : 53[5] -> 52[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578365:2578539 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 02/0 : 49[1] -> 48[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 02/0 : 38[6] -> 37[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101719:101889 [6] NCCL INFO Channel 03/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202617:2202795 [2] NCCL INFO Channel 03/0 : 50[2] -> 49[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 03/0 : 38[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87906:88083 [3] NCCL INFO Channel 01/0 : 19[3] -> 18[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 03/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 02/0 : 34[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 02/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 03/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 01/0 : 34[2] -> 33[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 01/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 02/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202616:2202796 [1] NCCL INFO Channel 03/0 : 49[1] -> 48[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216639:1216810 [6] NCCL INFO Channel 03/0 : 38[6] -> 37[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 03/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 02/0 : 29[5] -> 28[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101715:101888 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 02/0 : 37[5] -> 36[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118448:1118616 [6] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101718:101893 [5] NCCL INFO Channel 03/0 : 29[5] -> 28[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 02/0 : 34[2] -> 33[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 03/0 : 34[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 00/0 : 46[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578367:2578538 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 03/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 02/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101714:101894 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216638:1216814 [5] NCCL INFO Channel 03/0 : 37[5] -> 36[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118444:1118615 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578366:2578542 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 02/0 : 21[5] -> 20[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578541 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578363:2578543 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118447:1118617 [5] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 00/0 : 42[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 00/0 : 43[3] -> 42[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1216817 [2] NCCL INFO Channel 03/0 : 34[2] -> 33[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 02/0 : 33[1] -> 32[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88077 [5] NCCL INFO Channel 03/0 : 21[5] -> 20[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87909:88078 [6] NCCL INFO Channel 03/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216634:1216812 [1] NCCL INFO Channel 03/0 : 33[1] -> 32[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118618 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 01/0 : 46[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88082 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87905:88079 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131984:1132146 [3] NCCL INFO Channel 01/0 : 43[3] -> 42[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 01/0 : 42[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 02/0 : 46[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 02/0 : 42[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 03/0 : 46[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 03/0 : 42[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 02/0 : 45[5] -> 44[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 02/0 : 41[1] -> 40[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132150 [5] NCCL INFO Channel 03/0 : 45[5] -> 44[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132148 [1] NCCL INFO Channel 03/0 : 41[1] -> 40[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 00/0 : 43[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 01/0 : 43[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 00/0 : 42[2] -> 41[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 01/0 : 42[2] -> 41[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 02/0 : 42[2] -> 41[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132149 [2] NCCL INFO Channel 03/0 : 42[2] -> 41[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO Connected all trees
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-174-36:3080290:3080448 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-171-62:101718:102122 [5] NCCL INFO Trees [0] -1/-1/-1->29->30 [1] -1/-1/-1->29->30 [2] 30/28/-1->29->27 [3] 30/28/-1->29->27
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Trees [0] 29/31/-1->30->28 [1] 29/31/-1->30->28 [2] -1/-1/-1->30->29 [3] -1/-1/-1->30->29
+ip-26-0-171-62:101718:102122 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101719:102124 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] -1/-1/-1->15->14 [2] 23/7/-1->15->31 [3] 23/7/-1->15->31
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 11/3/-1->7->15 [3] 11/3/-1->7->15
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Trees [0] 2/6/-1->4->8 [1] 2/6/-1->4->8 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Trees [0] 16/48/-1->32->0 [1] 16/48/-1->32->0 [2] -1/-1/-1->32->33 [3] -1/-1/-1->32->33
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] -1/-1/-1->23->22 [2] 27/19/-1->23->15 [3] 27/19/-1->23->15
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Trees [0] 21/23/-1->22->20 [1] 21/23/-1->22->20 [2] -1/-1/-1->22->21 [3] -1/-1/-1->22->21
+ip-26-0-171-56:87910:88308 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87909:88309 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Trees [0] -1/-1/-1->21->22 [1] -1/-1/-1->21->22 [2] 22/20/-1->21->19 [3] 22/20/-1->21->19
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Trees [0] 18/22/-1->20->24 [1] 18/22/-1->20->24 [2] -1/-1/-1->20->21 [3] -1/-1/-1->20->21
+ip-26-0-171-56:87908:88310 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87907:88312 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Trees [0] -1/-1/-1->17->18 [1] -1/-1/-1->17->18 [2] 18/16/-1->17->19 [3] 18/16/-1->17->19
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] -1/-1/-1->31->30 [2] 47/15/-1->31->63 [3] 47/15/-1->31->63
+ip-26-0-171-62:101720:102123 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Trees [0] -1/-1/-1->27->26 [1] -1/-1/-1->27->26 [2] 29/25/-1->27->23 [3] 29/25/-1->27->23
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Trees [0] -1/-1/-1->63->62 [1] -1/-1/-1->63->62 [2] 31/-1/-1->63->-1 [3] 31/-1/-1->63->-1
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101716:102120 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Trees [0] 26/30/-1->28->24 [1] 26/30/-1->28->24 [2] -1/-1/-1->28->29 [3] -1/-1/-1->28->29
+ip-26-0-171-62:101717:102121 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Trees [0] -1/-1/-1->25->26 [1] -1/-1/-1->25->26 [2] 26/24/-1->25->27 [3] 26/24/-1->25->27
+ip-26-0-171-62:101714:102119 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Trees [0] 13/15/-1->14->12 [1] 13/15/-1->14->12 [2] -1/-1/-1->14->13 [3] -1/-1/-1->14->13
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Trees [0] 9/11/-1->10->12 [1] 9/11/-1->10->12 [2] -1/-1/-1->10->9 [3] -1/-1/-1->10->9
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-171-56:87904:88313 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Trees [0] 25/27/-1->26->28 [1] 25/27/-1->26->28 [2] -1/-1/-1->26->25 [3] -1/-1/-1->26->25
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Trees [0] 20/28/-1->24->16 [1] 20/28/-1->24->16 [2] -1/-1/-1->24->25 [3] -1/-1/-1->24->25
+ip-26-0-171-62:101715:102118 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Trees [0] -1/-1/-1->19->18 [1] -1/-1/-1->19->18 [2] 21/17/-1->19->23 [3] 21/17/-1->19->23
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Trees [0] -1/-1/-1->61->62 [1] -1/-1/-1->61->62 [2] 62/60/-1->61->59 [3] 62/60/-1->61->59
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101713:102117 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Trees [0] -1/-1/-1->11->10 [1] -1/-1/-1->11->10 [2] 13/9/-1->11->7 [3] 13/9/-1->11->7
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Trees [0] 10/14/-1->12->8 [1] 10/14/-1->12->8 [2] -1/-1/-1->12->13 [3] -1/-1/-1->12->13
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Trees [0] 4/12/-1->8->16 [1] 4/12/-1->8->16 [2] -1/-1/-1->8->9 [3] -1/-1/-1->8->9
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Trees [0] -1/-1/-1->13->14 [1] -1/-1/-1->13->14 [2] 14/12/-1->13->11 [3] 14/12/-1->13->11
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Trees [0] 32/-1/-1->0->-1 [1] 32/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87906:88314 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Trees [0] 8/24/-1->16->32 [1] 8/24/-1->16->32 [2] -1/-1/-1->16->17 [3] -1/-1/-1->16->17
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Trees [0] 17/19/-1->18->20 [1] 17/19/-1->18->20 [2] -1/-1/-1->18->17 [3] -1/-1/-1->18->17
+ip-26-0-171-56:87903:88315 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Trees [0] 58/62/-1->60->56 [1] 58/62/-1->60->56 [2] -1/-1/-1->60->61 [3] -1/-1/-1->60->61
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Trees [0] -1/-1/-1->35->34 [1] -1/-1/-1->35->34 [2] 37/33/-1->35->39 [3] 37/33/-1->35->39
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Trees [0] -1/-1/-1->9->10 [1] -1/-1/-1->9->10 [2] 10/8/-1->9->11 [3] 10/8/-1->9->11
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87905:88311 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Trees [0] 61/63/-1->62->60 [1] 61/63/-1->62->60 [2] -1/-1/-1->62->61 [3] -1/-1/-1->62->61
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Trees [0] -1/-1/-1->59->58 [1] -1/-1/-1->59->58 [2] 61/57/-1->59->55 [3] 61/57/-1->59->55
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Trees [0] 53/55/-1->54->52 [1] 53/55/-1->54->52 [2] -1/-1/-1->54->53 [3] -1/-1/-1->54->53
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Trees [0] -1/-1/-1->47->46 [1] -1/-1/-1->47->46 [2] 55/39/-1->47->31 [3] 55/39/-1->47->31
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Trees [0] 57/59/-1->58->60 [1] 57/59/-1->58->60 [2] -1/-1/-1->58->57 [3] -1/-1/-1->58->57
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Trees [0] -1/-1/-1->57->58 [1] -1/-1/-1->57->58 [2] 58/56/-1->57->59 [3] 58/56/-1->57->59
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Trees [0] -1/-1/-1->53->54 [1] -1/-1/-1->53->54 [2] 54/52/-1->53->51 [3] 54/52/-1->53->51
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Trees [0] 52/60/-1->56->48 [1] 52/60/-1->56->48 [2] -1/-1/-1->56->57 [3] -1/-1/-1->56->57
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Trees [0] -1/-1/-1->51->50 [1] -1/-1/-1->51->50 [2] 53/49/-1->51->55 [3] 53/49/-1->51->55
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Trees [0] -1/-1/-1->37->38 [1] -1/-1/-1->37->38 [2] 38/36/-1->37->35 [3] 38/36/-1->37->35
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Trees [0] -1/-1/-1->45->46 [1] -1/-1/-1->45->46 [2] 46/44/-1->45->43 [3] 46/44/-1->45->43
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Trees [0] -1/-1/-1->49->50 [1] -1/-1/-1->49->50 [2] 50/48/-1->49->51 [3] 50/48/-1->49->51
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Trees [0] -1/-1/-1->39->38 [1] -1/-1/-1->39->38 [2] 43/35/-1->39->47 [3] 43/35/-1->39->47
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Trees [0] 34/38/-1->36->40 [1] 34/38/-1->36->40 [2] -1/-1/-1->36->37 [3] -1/-1/-1->36->37
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Trees [0] 42/46/-1->44->40 [1] 42/46/-1->44->40 [2] -1/-1/-1->44->45 [3] -1/-1/-1->44->45
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Trees [0] -1/-1/-1->43->42 [1] -1/-1/-1->43->42 [2] 45/41/-1->43->39 [3] 45/41/-1->43->39
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Trees [0] 41/43/-1->42->44 [1] 41/43/-1->42->44 [2] -1/-1/-1->42->41 [3] -1/-1/-1->42->41
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Trees [0] 40/56/-1->48->32 [1] 40/56/-1->48->32 [2] -1/-1/-1->48->49 [3] -1/-1/-1->48->49
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Trees [0] 45/47/-1->46->44 [1] 45/47/-1->46->44 [2] -1/-1/-1->46->45 [3] -1/-1/-1->46->45
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Trees [0] 36/44/-1->40->48 [1] 36/44/-1->40->48 [2] -1/-1/-1->40->41 [3] -1/-1/-1->40->41
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Trees [0] -1/-1/-1->41->42 [1] -1/-1/-1->41->42 [2] 42/40/-1->41->43 [3] 42/40/-1->41->43
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Trees [0] 49/51/-1->50->52 [1] 49/51/-1->50->52 [2] -1/-1/-1->50->49 [3] -1/-1/-1->50->49
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Trees [0] 50/54/-1->52->56 [1] 50/54/-1->52->56 [2] -1/-1/-1->52->53 [3] -1/-1/-1->52->53
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Trees [0] -1/-1/-1->55->54 [1] -1/-1/-1->55->54 [2] 59/51/-1->55->47 [3] 59/51/-1->55->47
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Trees [0] 37/39/-1->38->36 [1] 37/39/-1->38->36 [2] -1/-1/-1->38->37 [3] -1/-1/-1->38->37
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 00/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 00/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 00/0 : 43[3] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 01/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 01/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 01/0 : 43[3] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 02/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 02/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 02/0 : 43[3] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 03/0 : 18[2] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 01/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 03/0 : 16[0] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 03/0 : 43[3] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 02/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 00/0 : 44[4] -> 45[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 01/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 03/0 : 15[7] -> 16[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 00/0 : 46[6] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 02/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 01/0 : 44[4] -> 45[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 02/0 : 44[4] -> 45[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 01/0 : 46[6] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 03/0 : 10[2] -> 11[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 03/0 : 44[4] -> 45[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 00/0 : 41[1] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 02/0 : 46[6] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 00/0 : 32[0] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 03/0 : 46[6] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 00/0 : 44[4] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 00/0 : 40[0] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 01/0 : 41[1] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 01/0 : 32[0] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 01/0 : 44[4] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 01/0 : 47[7] -> 48[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 02/0 : 32[0] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 00/0 : 45[5] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 02/0 : 41[1] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 02/0 : 44[4] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 02/0 : 47[7] -> 48[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 01/0 : 40[0] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 02/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 00/0 : 33[1] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 03/0 : 41[1] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 03/0 : 32[0] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 03/0 : 44[4] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 01/0 : 45[5] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 01/0 : 33[1] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 03/0 : 47[7] -> 48[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 02/0 : 40[0] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 00/0 : 33[1] -> 34[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 00/0 : 42[2] -> 43[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 02/0 : 33[1] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 02/0 : 45[5] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 03/0 : 40[0] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 01/0 : 42[2] -> 43[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 00/0 : 45[5] -> 46[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 03/0 : 45[5] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 01/0 : 33[1] -> 34[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 03/0 : 33[1] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 00/0 : 41[1] -> 42[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 01/0 : 45[5] -> 46[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 02/0 : 33[1] -> 34[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 00/0 : 34[2] -> 35[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 02/0 : 42[2] -> 43[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 00/0 : 46[6] -> 47[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 01/0 : 41[1] -> 42[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 00/0 : 61[5] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 03/0 : 33[1] -> 34[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 02/0 : 45[5] -> 46[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 01/0 : 34[2] -> 35[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 03/0 : 42[2] -> 43[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 02/0 : 41[1] -> 42[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 01/0 : 61[5] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 01/0 : 46[6] -> 47[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 02/0 : 34[2] -> 35[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 03/0 : 45[5] -> 46[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 03/0 : 41[1] -> 42[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 02/0 : 46[6] -> 47[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 02/0 : 61[5] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 03/0 : 34[2] -> 35[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 03/0 : 46[6] -> 47[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 03/0 : 61[5] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 00/0 : 62[6] -> 63[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 00/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 01/0 : 62[6] -> 63[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 01/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 01/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 02/0 : 62[6] -> 63[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 02/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 02/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 03/0 : 62[6] -> 63[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 00/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 03/0 : 30[6] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 01/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 03/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 02/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 01/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 01/0 : 31[7] -> 32[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 03/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 02/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 02/0 : 31[7] -> 32[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 01/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 00/0 : 40[0] -> 41[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 03/0 : 31[7] -> 32[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 02/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 03/0 : 12[4] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 01/0 : 40[0] -> 41[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 00/0 : 60[4] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 02/0 : 40[0] -> 41[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 00/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 01/0 : 60[4] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 00/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 03/0 : 40[0] -> 41[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 02/0 : 60[4] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 01/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 01/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 02/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 02/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 00/0 : 58[2] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 03/0 : 60[4] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 03/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 00/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 00/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 00/0 : 61[5] -> 62[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 03/0 : 25[1] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 01/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 00/0 : 57[1] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 01/0 : 58[2] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 01/0 : 61[5] -> 62[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 00/0 : 42[2] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 02/0 : 58[2] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 01/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 01/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 00/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 00/0 : 59[3] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 02/0 : 61[5] -> 62[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 01/0 : 57[1] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 01/0 : 42[2] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 03/0 : 58[2] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 02/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 02/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 02/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 03/0 : 24[0] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 02/0 : 42[2] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 00/0 : 62[6] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 02/0 : 57[1] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 03/0 : 61[5] -> 62[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 00/0 : 59[3] -> 60[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 00/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 01/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 03/0 : 29[5] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 00/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 03/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 03/0 : 26[2] -> 27[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 03/0 : 42[2] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 01/0 : 59[3] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 03/0 : 57[1] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 01/0 : 59[3] -> 60[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 00/0 : 34[2] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 02/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 01/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 01/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 00/0 : 43[3] -> 44[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 02/0 : 59[3] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 01/0 : 62[6] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 01/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 00/0 : 58[2] -> 59[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 02/0 : 59[3] -> 60[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 03/0 : 22[6] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 02/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 01/0 : 34[2] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 01/0 : 43[3] -> 44[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 02/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 03/0 : 59[3] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 02/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 02/0 : 62[6] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 01/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 03/0 : 59[3] -> 60[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 01/0 : 58[2] -> 59[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 02/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 03/0 : 28[4] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 02/0 : 43[3] -> 44[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 00/0 : 53[5] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 02/0 : 34[2] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 00/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 00/0 : 60[4] -> 61[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 03/0 : 62[6] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 03/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 00/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 02/0 : 58[2] -> 59[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 02/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 03/0 : 43[3] -> 44[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 03/0 : 26[2] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 03/0 : 34[2] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 01/0 : 60[4] -> 61[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 00/0 : 63[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 01/0 : 53[5] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 01/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 03/0 : 58[2] -> 59[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 03/0 : 24[0] -> 25[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 00/0 : 35[3] -> 36[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 00/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 02/0 : 53[5] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 01/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 01/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 02/0 : 60[4] -> 61[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 01/0 : 63[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 00/0 : 35[3] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 00/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 03/0 : 53[5] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 00/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 03/0 : 60[4] -> 61[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 02/0 : 63[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 02/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 00/0 : 56[0] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 01/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 01/0 : 35[3] -> 36[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 02/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 02/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 03/0 : 63[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 00/0 : 54[6] -> 55[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 01/0 : 35[3] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 02/0 : 35[3] -> 36[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 03/0 : 23[7] -> 24[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 01/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 01/0 : 56[0] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 01/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 01/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 01/0 : 54[6] -> 55[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 02/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 03/0 : 35[3] -> 36[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 02/0 : 35[3] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 02/0 : 56[0] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 02/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 03/0 : 27[3] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 00/0 : 52[4] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 03/0 : 20[4] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 03/0 : 21[5] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 03/0 : 35[3] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 03/0 : 56[0] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 02/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 02/0 : 54[6] -> 55[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 03/0 : 16[0] -> 17[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 02/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 00/0 : 36[4] -> 37[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 03/0 : 54[6] -> 55[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 01/0 : 52[4] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 00/0 : 57[1] -> 58[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 00/0 : 37[5] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 03/0 : 17[1] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 03/0 : 19[3] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 02/0 : 52[4] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 01/0 : 57[1] -> 58[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 01/0 : 36[4] -> 37[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 03/0 : 52[4] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 02/0 : 57[1] -> 58[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 02/0 : 36[4] -> 37[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 01/0 : 37[5] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 00/0 : 53[5] -> 54[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 03/0 : 57[1] -> 58[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 03/0 : 36[4] -> 37[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 00/0 : 51[3] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 01/0 : 53[5] -> 54[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 02/0 : 37[5] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 00/0 : 50[2] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 03/0 : 37[5] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 01/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 02/0 : 53[5] -> 54[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 01/0 : 51[3] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 03/0 : 18[2] -> 19[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 00/0 : 38[6] -> 39[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 01/0 : 50[2] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 03/0 : 53[5] -> 54[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 02/0 : 51[3] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 00/0 : 54[6] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 02/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 01/0 : 38[6] -> 39[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 02/0 : 50[2] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 03/0 : 51[3] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 03/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 00/0 : 38[6] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 02/0 : 38[6] -> 39[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 01/0 : 54[6] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 03/0 : 50[2] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 00/0 : 52[4] -> 53[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 00/0 : 32[0] -> 33[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 03/0 : 38[6] -> 39[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 02/0 : 54[6] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 00/0 : 51[3] -> 52[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 01/0 : 52[4] -> 53[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 01/0 : 32[0] -> 33[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 03/0 : 54[6] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 01/0 : 38[6] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 02/0 : 32[0] -> 33[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 01/0 : 51[3] -> 52[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 02/0 : 52[4] -> 53[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 02/0 : 38[6] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 03/0 : 32[0] -> 33[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 03/0 : 52[4] -> 53[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 02/0 : 51[3] -> 52[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 03/0 : 38[6] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 01/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 01/0 : 55[7] -> 56[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 03/0 : 51[3] -> 52[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 02/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 01/0 : 39[7] -> 40[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 02/0 : 55[7] -> 56[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 03/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 03/0 : 55[7] -> 56[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 02/0 : 39[7] -> 40[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 00/0 : 36[4] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 03/0 : 39[7] -> 40[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 00/0 : 56[0] -> 57[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 01/0 : 56[0] -> 57[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 01/0 : 36[4] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 02/0 : 56[0] -> 57[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 00/0 : 48[0] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 02/0 : 36[4] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 03/0 : 56[0] -> 57[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 03/0 : 36[4] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 01/0 : 48[0] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 00/0 : 37[5] -> 38[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 02/0 : 48[0] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 01/0 : 37[5] -> 38[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 03/0 : 48[0] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 02/0 : 37[5] -> 38[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 00/0 : 49[1] -> 50[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 03/0 : 37[5] -> 38[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 01/0 : 49[1] -> 50[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 02/0 : 49[1] -> 50[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 03/0 : 49[1] -> 50[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 00/0 : 49[1] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 01/0 : 49[1] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 02/0 : 49[1] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 03/0 : 49[1] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 00/0 : 50[2] -> 51[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 01/0 : 50[2] -> 51[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 02/0 : 50[2] -> 51[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 01/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 03/0 : 50[2] -> 51[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 02/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 03/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 00/0 : 48[0] -> 49[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 01/0 : 48[0] -> 49[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 02/0 : 48[0] -> 49[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 03/0 : 48[0] -> 49[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Connected all rings
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Connected all rings
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Connected all rings
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 02/0 : 41[1] -> 43[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Connected all rings
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 03/0 : 41[1] -> 43[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 00/0 : 26[2] -> 28[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 00/0 : 60[4] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 01/0 : 26[2] -> 28[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 01/0 : 60[4] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 02/0 : 43[3] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 03/0 : 43[3] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Connected all rings
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Connected all rings
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 02/0 : 57[1] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Connected all rings
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 03/0 : 57[1] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 02/0 : 59[3] -> 61[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 02/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 03/0 : 59[3] -> 61[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 02/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Connected all rings
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 00/0 : 42[2] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 01/0 : 42[2] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Connected all rings
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 00/0 : 44[4] -> 46[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 01/0 : 44[4] -> 46[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Connected all rings
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 02/0 : 49[1] -> 51[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 03/0 : 49[1] -> 51[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Connected all rings
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Connected all rings
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 02/0 : 25[1] -> 27[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 03/0 : 25[1] -> 27[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 00/0 : 50[2] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 01/0 : 50[2] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 00/0 : 52[4] -> 54[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 01/0 : 52[4] -> 54[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Connected all rings
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 00/0 : 28[4] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 01/0 : 28[4] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Connected all rings
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Connected all rings
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 00/0 : 58[2] -> 60[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 01/0 : 58[2] -> 60[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 00/0 : 50[2] -> 52[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 01/0 : 50[2] -> 52[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 00/0 : 52[4] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Connected all rings
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Connected all rings
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 01/0 : 52[4] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Connected all rings
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 00/0 : 36[4] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 01/0 : 36[4] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 00/0 : 40[0] -> 44[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 01/0 : 40[0] -> 44[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Connected all rings
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 02/0 : 27[3] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Connected all rings
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 03/0 : 27[3] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Connected all rings
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Connected all rings
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 02/0 : 59[3] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Connected all rings
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 00/0 : 44[4] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 03/0 : 59[3] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Connected all rings
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 01/0 : 44[4] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 00/0 : 26[2] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Connected all rings
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 01/0 : 26[2] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 00/0 : 28[4] -> 30[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 02/0 : 61[5] -> 59[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 02/0 : 17[1] -> 19[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 01/0 : 28[4] -> 30[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 00/0 : 46[6] -> 44[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 03/0 : 61[5] -> 59[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 03/0 : 17[1] -> 19[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 01/0 : 46[6] -> 44[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 00/0 : 28[4] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 00/0 : 30[6] -> 28[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 01/0 : 28[4] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 00/0 : 24[0] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 01/0 : 30[6] -> 28[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 01/0 : 24[0] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Connected all rings
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Connected all rings
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 02/0 : 17[1] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 02/0 : 57[1] -> 59[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 03/0 : 17[1] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 03/0 : 57[1] -> 59[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Connected all rings
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Connected all rings
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 02/0 : 19[3] -> 21[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Connected all rings
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 03/0 : 19[3] -> 21[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 02/0 : 51[3] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 02/0 : 55[7] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 02/0 : 49[1] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 02/0 : 59[3] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 03/0 : 51[3] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 02/0 : 19[3] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 03/0 : 55[7] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 03/0 : 59[3] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 03/0 : 49[1] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 03/0 : 19[3] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 02/0 : 51[3] -> 53[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 01/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 03/0 : 51[3] -> 53[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 02/0 : 51[3] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 02/0 : 53[5] -> 51[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 03/0 : 51[3] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 02/0 : 51[3] -> 55[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 03/0 : 53[5] -> 51[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 03/0 : 51[3] -> 55[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Connected all rings
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Connected all rings
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 02/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 03/0 : 11[3] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 02/0 : 51[3] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 03/0 : 51[3] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 02/0 : 55[7] -> 59[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Connected all rings
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 03/0 : 55[7] -> 59[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 00/0 : 58[2] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 01/0 : 58[2] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Connected all rings
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 02/0 : 55[7] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 00/0 : 60[4] -> 62[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 03/0 : 55[7] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 00/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 01/0 : 60[4] -> 62[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 01/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 00/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 02/0 : 59[3] -> 55[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Connected all rings
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 01/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 03/0 : 59[3] -> 55[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 00/0 : 20[4] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 00/0 : 62[6] -> 60[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 00/0 : 60[4] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 00/0 : 56[0] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 01/0 : 20[4] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 01/0 : 62[6] -> 60[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 01/0 : 56[0] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 01/0 : 60[4] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Connected all rings
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 02/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Connected all rings
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 02/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 03/0 : 9[1] -> 11[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Connected all rings
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 02/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 03/0 : 7[7] -> 11[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Connected all rings
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 02/0 : 25[1] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Connected all rings
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 03/0 : 25[1] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 02/0 : 27[3] -> 29[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 00/0 : 42[2] -> 44[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 03/0 : 27[3] -> 29[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 01/0 : 42[2] -> 44[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 00/0 : 40[0] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 02/0 : 27[3] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 00/0 : 44[4] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 01/0 : 40[0] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 02/0 : 29[5] -> 27[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 03/0 : 27[3] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 01/0 : 44[4] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 02/0 : 23[7] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 03/0 : 29[5] -> 27[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 03/0 : 23[7] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 00/0 : 44[4] -> 40[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 01/0 : 44[4] -> 40[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Connected all rings
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 00/0 : 52[4] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 01/0 : 52[4] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Connected all rings
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 00/0 : 54[6] -> 52[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 00/0 : 52[4] -> 56[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 02/0 : 41[1] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 01/0 : 54[6] -> 52[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 03/0 : 41[1] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 01/0 : 52[4] -> 56[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 02/0 : 43[3] -> 45[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 03/0 : 43[3] -> 45[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Connected all rings
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Connected all rings
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 00/0 : 52[4] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 02/0 : 43[3] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 01/0 : 52[4] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 03/0 : 43[3] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 02/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 00/0 : 56[0] -> 60[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 02/0 : 45[5] -> 43[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 02/0 : 39[7] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 01/0 : 56[0] -> 60[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 03/0 : 45[5] -> 43[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 03/0 : 39[7] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 02/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 00/0 : 56[0] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 00/0 : 60[4] -> 56[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 01/0 : 56[0] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 01/0 : 60[4] -> 56[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 01/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Connected all rings
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 00/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 01/0 : 10[2] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 01/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Connected all rings
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Connected all rings
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 00/0 : 20[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Connected all rings
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 01/0 : 20[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Connected all rings
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 02/0 : 19[3] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 00/0 : 24[0] -> 28[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 03/0 : 19[3] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 01/0 : 24[0] -> 28[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 00/0 : 18[2] -> 20[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 01/0 : 18[2] -> 20[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Connected all rings
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 02/0 : 19[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 02/0 : 21[5] -> 19[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 00/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 01/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 03/0 : 19[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 03/0 : 21[5] -> 19[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 01/0 : 4[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 00/0 : 28[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 01/0 : 28[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Connected all rings
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 00/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Connected all rings
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 01/0 : 12[4] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 02/0 : 19[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 03/0 : 19[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 00/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 02/0 : 23[7] -> 27[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 03/0 : 23[7] -> 27[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 01/0 : 8[0] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 02/0 : 23[7] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 03/0 : 23[7] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 02/0 : 27[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 03/0 : 27[3] -> 23[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Connected all rings
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 00/0 : 18[2] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 01/0 : 18[2] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 00/0 : 20[4] -> 22[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 01/0 : 20[4] -> 22[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Connected all rings
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 00/0 : 20[4] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 00/0 : 22[6] -> 20[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 00/0 : 20[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 01/0 : 20[4] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 01/0 : 22[6] -> 20[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 01/0 : 20[4] -> 24[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 00/0 : 24[0] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 01/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 01/0 : 24[0] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 02/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 01/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 01/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 02/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Connected all rings
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 00/0 : 34[2] -> 36[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 01/0 : 34[2] -> 36[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Connected all rings
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 02/0 : 33[1] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 03/0 : 33[1] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 02/0 : 35[3] -> 37[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 03/0 : 35[3] -> 37[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Connected all rings
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Connected all rings
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 02/0 : 33[1] -> 35[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Connected all rings
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 03/0 : 33[1] -> 35[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 02/0 : 35[3] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 03/0 : 35[3] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 00/0 : 34[2] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 02/0 : 39[7] -> 43[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 02/0 : 35[3] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 01/0 : 34[2] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 03/0 : 39[7] -> 43[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 03/0 : 35[3] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 00/0 : 36[4] -> 38[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 01/0 : 36[4] -> 38[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 00/0 : 36[4] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 01/0 : 36[4] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 02/0 : 43[3] -> 39[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 03/0 : 43[3] -> 39[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Connected all rings
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 01/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 01/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 01/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Connected all rings
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 02/0 : 35[3] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 03/0 : 35[3] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 02/0 : 35[3] -> 39[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 02/0 : 37[5] -> 35[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 03/0 : 35[3] -> 39[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 03/0 : 37[5] -> 35[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 02/0 : 39[7] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 02/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 03/0 : 39[7] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 02/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 02/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 02/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 02/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 02/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Connected all rings
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 00/0 : 36[4] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 01/0 : 36[4] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 02/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 02/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 00/0 : 38[6] -> 36[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 00/0 : 36[4] -> 40[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 01/0 : 38[6] -> 36[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 01/0 : 36[4] -> 40[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 00/0 : 40[0] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 02/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 00/0 : 63[7] -> 62[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 00/0 : 31[7] -> 30[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Channel 01/0 : 63[7] -> 62[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 01/0 : 40[0] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102123 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 02/0 : 59[3] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 00/0 : 47[7] -> 46[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 03/0 : 59[3] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 02/0 : 43[3] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 01/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 03/0 : 43[3] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 02/0 : 55[7] -> 51[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132375 [7] NCCL INFO Channel 01/0 : 47[7] -> 46[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 02/0 : 27[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 03/0 : 55[7] -> 51[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 02/0 : 39[7] -> 35[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 03/0 : 27[3] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 03/0 : 39[7] -> 35[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 02/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 02/0 : 23[7] -> 19[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118853 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 00/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 01/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 03/0 : 11[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 03/0 : 23[7] -> 19[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 01/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 02/0 : 61[5] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 00/0 : 55[7] -> 54[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 00/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 03/0 : 61[5] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 02/0 : 45[5] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 01/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202622:2203027 [7] NCCL INFO Channel 01/0 : 55[7] -> 54[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 02/0 : 59[3] -> 57[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 02/0 : 37[5] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 02/0 : 29[5] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 02/0 : 53[5] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 03/0 : 45[5] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 00/0 : 39[7] -> 38[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 03/0 : 53[5] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 03/0 : 59[3] -> 57[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 02/0 : 43[3] -> 41[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 03/0 : 29[5] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 02/0 : 51[3] -> 49[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 03/0 : 37[5] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216640:1217045 [7] NCCL INFO Channel 01/0 : 39[7] -> 38[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 00/0 : 23[7] -> 22[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 03/0 : 43[3] -> 41[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 02/0 : 27[3] -> 25[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 02/0 : 35[3] -> 33[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 03/0 : 51[3] -> 49[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 02/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 02/0 : 21[5] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 03/0 : 27[3] -> 25[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87910:88308 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 03/0 : 21[5] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 03/0 : 13[5] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 00/0 : 62[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578775 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 03/0 : 35[3] -> 33[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 01/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 02/0 : 19[3] -> 17[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 02/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 00/0 : 59[3] -> 58[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 03/0 : 19[3] -> 17[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 00/0 : 54[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 01/0 : 62[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 00/0 : 43[3] -> 42[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 00/0 : 42[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 03/0 : 11[3] -> 9[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080680 [3] NCCL INFO Channel 01/0 : 59[3] -> 58[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 00/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 01/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 01/0 : 54[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 00/0 : 46[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 02/0 : 62[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 00/0 : 38[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 00/0 : 51[3] -> 50[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132380 [3] NCCL INFO Channel 01/0 : 43[3] -> 42[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 01/0 : 42[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 03/0 : 62[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 00/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 01/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101716:102120 [3] NCCL INFO Channel 01/0 : 27[3] -> 26[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 01/0 : 38[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 00/0 : 50[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202618:2203029 [3] NCCL INFO Channel 01/0 : 51[3] -> 50[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 00/0 : 34[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 00/0 : 35[3] -> 34[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 01/0 : 46[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 02/0 : 61[5] -> 60[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 00/0 : 19[3] -> 18[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 01/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 02/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 02/0 : 54[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 02/0 : 38[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 01/0 : 34[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 02/0 : 42[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080678 [5] NCCL INFO Channel 03/0 : 61[5] -> 60[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217049 [3] NCCL INFO Channel 01/0 : 35[3] -> 34[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 02/0 : 46[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 02/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 03/0 : 30[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 03/0 : 54[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88314 [3] NCCL INFO Channel 01/0 : 19[3] -> 18[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 01/0 : 50[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 01/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 03/0 : 38[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 03/0 : 42[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 02/0 : 34[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 03/0 : 46[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 03/0 : 26[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578364:2578774 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 00/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 02/0 : 53[5] -> 52[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 02/0 : 37[5] -> 36[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 02/0 : 41[1] -> 40[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 02/0 : 33[1] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 02/0 : 45[5] -> 44[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 02/0 : 29[5] -> 28[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 02/0 : 50[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 03/0 : 34[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118445:1118849 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 01/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132381 [1] NCCL INFO Channel 03/0 : 41[1] -> 40[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203030 [5] NCCL INFO Channel 03/0 : 53[5] -> 52[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217047 [5] NCCL INFO Channel 03/0 : 37[5] -> 36[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Channel 03/0 : 45[5] -> 44[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102122 [5] NCCL INFO Channel 03/0 : 29[5] -> 28[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217052 [0] NCCL INFO Channel 03/0 : 33[1] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 01/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101714:102119 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 03/0 : 50[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 02/0 : 33[1] -> 32[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 02/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 00/0 : 58[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 02/0 : 49[1] -> 48[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217050 [1] NCCL INFO Channel 03/0 : 33[1] -> 32[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 00/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 03/0 : 18[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Channel 03/0 : 49[1] -> 48[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 01/0 : 58[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 01/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118443:1118847 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 02/0 : 58[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118447:1118851 [5] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88313 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 02/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 02/0 : 49[1] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 00/0 : 60[4] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 00/0 : 44[4] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 03/0 : 22[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 03/0 : 58[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202615:2203031 [0] NCCL INFO Channel 03/0 : 49[1] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 01/0 : 44[4] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 01/0 : 60[4] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 02/0 : 57[1] -> 56[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 02/0 : 21[5] -> 20[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 00/0 : 28[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 00/0 : 40[0] -> 36[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 00/0 : 56[0] -> 52[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080284:3080677 [1] NCCL INFO Channel 03/0 : 57[1] -> 56[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88310 [5] NCCL INFO Channel 03/0 : 21[5] -> 20[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 01/0 : 28[4] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 01/0 : 40[0] -> 36[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 01/0 : 56[0] -> 52[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 02/0 : 17[1] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 00/0 : 24[0] -> 20[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 00/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88315 [0] NCCL INFO Channel 03/0 : 17[1] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 01/0 : 24[0] -> 20[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 01/0 : 12[4] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 00/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 01/0 : 8[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 02/0 : 57[1] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 00/0 : 54[6] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 02/0 : 41[1] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 00/0 : 30[6] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 00/0 : 38[6] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 00/0 : 62[6] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 01/0 : 54[6] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131981:1132382 [0] NCCL INFO Channel 03/0 : 41[1] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080679 [0] NCCL INFO Channel 03/0 : 57[1] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 01/0 : 30[6] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 01/0 : 38[6] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 00/0 : 46[6] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 00/0 : 52[4] -> 50[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 00/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 02/0 : 25[1] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 01/0 : 46[6] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 00/0 : 36[4] -> 34[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 01/0 : 62[6] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 00/0 : 28[4] -> 26[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101713:102117 [0] NCCL INFO Channel 03/0 : 25[1] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 01/0 : 14[6] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 00/0 : 44[4] -> 42[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 00/0 : 60[4] -> 58[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 01/0 : 36[4] -> 34[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 01/0 : 28[4] -> 26[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 02/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 01/0 : 44[4] -> 42[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 01/0 : 60[4] -> 58[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 00/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118442:1118846 [0] NCCL INFO Channel 03/0 : 9[1] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 01/0 : 12[4] -> 10[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 00/0 : 39[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 00/0 : 31[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 01/0 : 39[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 02/0 : 29[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 00/0 : 27[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 00/0 : 35[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 00/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 00/0 : 47[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 01/0 : 31[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 00/0 : 63[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 02/0 : 37[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 00/0 : 38[6] -> 37[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 00/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 02/0 : 45[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 00/0 : 43[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101717:102121 [4] NCCL INFO Channel 03/0 : 29[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 01/0 : 27[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 00/0 : 59[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 02/0 : 61[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 01/0 : 35[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 02/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217048 [4] NCCL INFO Channel 03/0 : 37[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 01/0 : 15[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 01/0 : 38[6] -> 37[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132378 [4] NCCL INFO Channel 03/0 : 45[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 01/0 : 47[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 01/0 : 43[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 01/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 01/0 : 63[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 01/0 : 59[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080287:3080681 [4] NCCL INFO Channel 03/0 : 61[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 01/0 : 11[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 00/0 : 34[2] -> 33[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118446:1118850 [4] NCCL INFO Channel 03/0 : 13[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 02/0 : 38[6] -> 37[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 00/0 : 46[6] -> 45[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 00/0 : 42[2] -> 41[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 00/0 : 62[6] -> 61[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 02/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 01/0 : 34[2] -> 33[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 00/0 : 58[2] -> 57[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216639:1217046 [6] NCCL INFO Channel 03/0 : 38[6] -> 37[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 01/0 : 46[6] -> 45[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 01/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 01/0 : 62[6] -> 61[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102124 [6] NCCL INFO Channel 03/0 : 30[6] -> 29[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578772 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 02/0 : 34[2] -> 33[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 01/0 : 42[2] -> 41[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 02/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 01/0 : 58[2] -> 57[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102118 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 02/0 : 62[6] -> 61[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 02/0 : 58[2] -> 57[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216635:1217051 [2] NCCL INFO Channel 03/0 : 34[2] -> 33[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 02/0 : 42[2] -> 41[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 02/0 : 46[6] -> 45[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118448:1118852 [6] NCCL INFO Channel 03/0 : 14[6] -> 13[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Channel 03/0 : 62[6] -> 61[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118444:1118848 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO Channel 03/0 : 58[2] -> 57[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132377 [6] NCCL INFO Channel 03/0 : 46[6] -> 45[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO Channel 03/0 : 42[2] -> 41[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 01/0 : 52[4] -> 50[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 02/0 : 53[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 00/0 : 51[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 00/0 : 22[6] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203026 [4] NCCL INFO Channel 03/0 : 53[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 01/0 : 22[6] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 01/0 : 51[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 00/0 : 50[2] -> 49[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 00/0 : 20[4] -> 18[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 01/0 : 50[2] -> 49[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 01/0 : 20[4] -> 18[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 02/0 : 50[2] -> 49[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 00/0 : 55[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203032 [2] NCCL INFO Channel 03/0 : 50[2] -> 49[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 00/0 : 23[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 01/0 : 55[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 00/0 : 54[6] -> 53[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 01/0 : 23[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 01/0 : 54[6] -> 53[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 00/0 : 19[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 02/0 : 21[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 02/0 : 54[6] -> 53[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 01/0 : 19[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 01/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88312 [4] NCCL INFO Channel 03/0 : 21[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Channel 03/0 : 54[6] -> 53[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 02/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Channel 03/0 : 22[6] -> 21[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88311 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO Connected all trees
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578361:2578769 [0] NCCL INFO comm 0x911cee0 rank 0 nranks 64 cudaDev 0 nvmlDev 0 busId 53000 commId 0x6374f56afe658060 - Init COMPLETE
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO Connected all trees
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080290:3080683 [7] NCCL INFO comm 0x8bd80f0 rank 63 nranks 64 cudaDev 7 nvmlDev 7 busId ca000 commId 0x6374f56afe658060 - Init COMPLETE
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO Connected all trees
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO Connected all trees
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080289:3080682 [6] NCCL INFO comm 0xa5cc430 rank 62 nranks 64 cudaDev 6 nvmlDev 6 busId b9000 commId 0x6374f56afe658060 - Init COMPLETE
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+ip-26-0-171-62:101715:102118 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-171-62:101715:102118 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080285:3080676 [2] NCCL INFO comm 0xa1169b0 rank 58 nranks 64 cudaDev 2 nvmlDev 2 busId 75000 commId 0x6374f56afe658060 - Init COMPLETE
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO Connected all trees
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+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO Connected all trees
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+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202621:2203028 [6] NCCL INFO comm 0x981bfb0 rank 54 nranks 64 cudaDev 6 nvmlDev 6 busId b9000 commId 0x6374f56afe658060 - Init COMPLETE
+ip-26-0-171-62:101715:102118 [2] NCCL INFO comm 0xa68fb00 rank 26 nranks 64 cudaDev 2 nvmlDev 2 busId 75000 commId 0x6374f56afe658060 - Init COMPLETE
+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO Connected all trees
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+ip-26-0-161-178:2578362:2578771 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131983:1132379 [2] NCCL INFO comm 0x9b9d840 rank 42 nranks 64 cudaDev 2 nvmlDev 2 busId 75000 commId 0x6374f56afe658060 - Init COMPLETE
+ip-26-0-161-178:2578363:2578770 [2] NCCL INFO comm 0x9d02120 rank 2 nranks 64 cudaDev 2 nvmlDev 2 busId 75000 commId 0x6374f56afe658060 - Init COMPLETE
+ip-26-0-171-56:87909:88309 [6] NCCL INFO Connected all trees
+ip-26-0-171-56:87909:88309 [6] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-171-56:87909:88309 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-178:2578367:2578776 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO Connected all trees
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+ip-26-0-173-246:2202616:2203033 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO Connected all trees
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-173-202:1131986:1132376 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578366:2578773 [5] NCCL INFO comm 0x9ca9470 rank 5 nranks 64 cudaDev 5 nvmlDev 5 busId a8000 commId 0x6374f56afe658060 - Init COMPLETE
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+ip-26-0-171-62:101713:102153 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101713:102153 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Connected all rings
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Connected all rings
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Connected all rings
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Connected all rings
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Connected all rings
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101713:102153 [0] NCCL INFO Connected all rings
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101713:102153 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101713:102153 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102153 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102153 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Connected all rings
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101713:102153 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101713:102153 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101720:102155 [7] NCCL INFO Connected all rings
+ip-26-0-171-62:101720:102155 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102155 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102155 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102155 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101720:102155 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101720:102155 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-171-56:87907:88346 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-171-56:87909:88344 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87908:88348 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-171-56:87910:88347 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87905:88350 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87906:88349 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-56:87904:88345 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-56:87903:88343 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Connected all rings
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Connected all rings
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Connected all rings
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Connected all rings
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Connected all rings
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Connected all rings
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Connected all rings
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Connected all rings
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Connected all rings
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Connected all rings
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Connected all rings
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Connected all rings
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Connected all rings
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Connected all rings
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Connected all rings
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Connected all rings
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101720:102155 [7] NCCL INFO Connected all trees
+ip-26-0-171-62:101720:102155 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-62:101720:102155 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101720:102155 [7] NCCL INFO comm 0x89b8220 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x14811e11c2ef3cbc - Init COMPLETE
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO Connected all trees
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2578368:2578806 [7] NCCL INFO comm 0x8f3d560 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x3219bacf5af425c4 - Init COMPLETE
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-171-62:101713:102153 [0] NCCL INFO Connected all trees
+ip-26-0-171-62:101713:102153 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-62:101713:102153 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101714:102157 [1] NCCL INFO Connected all trees
+ip-26-0-171-62:101714:102157 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-62:101714:102157 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101713:102153 [0] NCCL INFO comm 0x90a5610 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x14811e11c2ef3cbc - Init COMPLETE
+ip-26-0-171-62:101719:102160 [6] NCCL INFO Connected all trees
+ip-26-0-171-62:101719:102160 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-62:101719:102160 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101714:102157 [1] NCCL INFO comm 0x8e148a0 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x14811e11c2ef3cbc - Init COMPLETE
+ip-26-0-171-62:101719:102160 [6] NCCL INFO comm 0x88d5d50 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x14811e11c2ef3cbc - Init COMPLETE
+ip-26-0-171-62:101715:102158 [2] NCCL INFO Connected all trees
+ip-26-0-171-62:101715:102158 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-62:101715:102158 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101715:102158 [2] NCCL INFO comm 0xa6a3d10 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x14811e11c2ef3cbc - Init COMPLETE
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO Connected all trees
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101716:102159 [3] NCCL INFO Connected all trees
+ip-26-0-171-62:101716:102159 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-62:101716:102159 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO Connected all trees
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101716:102159 [3] NCCL INFO comm 0x8981cb0 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x14811e11c2ef3cbc - Init COMPLETE
+ip-26-0-161-178:2578361:2578804 [0] NCCL INFO comm 0x912fba0 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x3219bacf5af425c4 - Init COMPLETE
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO Connected all trees
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131988:1132416 [7] NCCL INFO comm 0x96b5ea0 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x3fd02afbdf0a53f1 - Init COMPLETE
+ip-26-0-161-178:2578362:2578810 [1] NCCL INFO comm 0x88c2110 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x3219bacf5af425c4 - Init COMPLETE
+ip-26-0-171-62:101718:102154 [5] NCCL INFO Connected all trees
+ip-26-0-171-62:101718:102154 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-62:101718:102154 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO Connected all trees
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101717:102156 [4] NCCL INFO Connected all trees
+ip-26-0-171-62:101717:102156 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-62:101717:102156 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO Connected all trees
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 00/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 00/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 01/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 01/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 02/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 02/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 03/0 : 3[3] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 03/0 : 5[5] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 00/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 01/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 02/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 03/0 : 6[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102154 [5] NCCL INFO comm 0x9a0f910 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x14811e11c2ef3cbc - Init COMPLETE
+ip-26-0-161-178:2578367:2578811 [6] NCCL INFO comm 0xa2fd8e0 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x3219bacf5af425c4 - Init COMPLETE
+ip-26-0-171-62:101717:102156 [4] NCCL INFO comm 0x8a29ea0 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x14811e11c2ef3cbc - Init COMPLETE
+ip-26-0-161-178:2578363:2578809 [2] NCCL INFO comm 0x9d172d0 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x3219bacf5af425c4 - Init COMPLETE
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO Connected all trees
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO Connected all trees
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131981:1132409 [0] NCCL INFO comm 0xa4f8d60 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x3fd02afbdf0a53f1 - Init COMPLETE
+ip-26-0-161-178:2578364:2578808 [3] NCCL INFO comm 0x8dc0810 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x3219bacf5af425c4 - Init COMPLETE
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO Connected all trees
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO Connected all trees
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Connected all rings
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Connected all rings
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Connected all rings
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578366:2578805 [5] NCCL INFO comm 0x9cbca20 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x3219bacf5af425c4 - Init COMPLETE
+ip-26-0-161-178:2578365:2578807 [4] NCCL INFO comm 0x9423220 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x3219bacf5af425c4 - Init COMPLETE
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Connected all rings
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Connected all rings
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO Connected all trees
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Connected all rings
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216637:1217086 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216639:1217087 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217088 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Connected all rings
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Connected all rings
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217083 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217085 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Connected all rings
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Connected all rings
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Connected all rings
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Connected all rings
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131982:1132415 [1] NCCL INFO comm 0xa0323e0 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x3fd02afbdf0a53f1 - Init COMPLETE
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Connected all rings
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO Connected all trees
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO Connected all trees
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Connected all rings
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Connected all rings
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118449:1118882 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118445:1118887 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118443:1118888 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Connected all rings
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118442:1118881 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118446:1118883 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132413 [6] NCCL INFO comm 0x88a81d0 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x3fd02afbdf0a53f1 - Init COMPLETE
+ip-26-0-173-202:1131983:1132412 [2] NCCL INFO comm 0x9bb1450 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x3fd02afbdf0a53f1 - Init COMPLETE
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Connected all rings
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Connected all rings
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Connected all rings
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Connected all rings
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Connected all rings
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Connected all rings
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87910:88347 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO Connected all trees
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87906:88349 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88345 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Connected all rings
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Connected all rings
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87903:88343 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88346 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88344 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88350 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO Connected all trees
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO Connected all trees
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131984:1132414 [3] NCCL INFO comm 0x93544a0 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x3fd02afbdf0a53f1 - Init COMPLETE
+ip-26-0-173-202:1131986:1132410 [5] NCCL INFO comm 0x92560a0 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x3fd02afbdf0a53f1 - Init COMPLETE
+ip-26-0-173-202:1131985:1132411 [4] NCCL INFO comm 0x96faa20 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x3fd02afbdf0a53f1 - Init COMPLETE
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Connected all rings
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Connected all rings
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Connected all rings
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Connected all rings
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Connected all rings
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080290:3080716 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080286:3080712 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Connected all rings
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080718 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Connected all rings
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Connected all rings
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080283:3080711 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080287:3080717 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080713 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080715 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO Connected all trees
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216640:1217082 [7] NCCL INFO comm 0x9837fa0 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x84279ec5b8eef97c - Init COMPLETE
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO Connected all trees
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Connected all rings
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Connected all rings
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 00/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Connected all rings
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Connected all rings
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217081 [0] NCCL INFO comm 0xa00aa10 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x84279ec5b8eef97c - Init COMPLETE
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Connected all rings
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[5] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
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+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Connected all rings
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+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[4] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Connected all rings
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 00/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 01/0 : 4[4] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 00/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 01/0 : 0[0] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 00/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 01/0 : 6[6] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202615:2203064 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[2] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
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+ip-26-0-173-246:2202619:2203070 [4] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 02/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
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+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 03/0 : 3[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202621:2203068 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202617:2203067 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 02/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203065 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 03/0 : 5[5] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 00/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 01/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 02/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203071 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 03/0 : 6[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203069 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203066 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
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+ip-26-0-171-56:87910:88347 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-171-56:87909:88344 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-171-56:87905:88350 [2] NCCL INFO comm 0x8d196d0 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x9a05d2818ee9d81 - Init COMPLETE
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+ip-26-0-171-88:1216638:1217084 [5] NCCL INFO comm 0x98d4690 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x84279ec5b8eef97c - Init COMPLETE
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+ip-26-0-171-21:1118448:1118886 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-171-21:1118444:1118884 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-56:87908:88348 [5] NCCL INFO Connected all trees
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+ip-26-0-171-56:87908:88348 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-171-56:87906:88349 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-171-56:87908:88348 [5] NCCL INFO comm 0xa433de0 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x9a05d2818ee9d81 - Init COMPLETE
+ip-26-0-171-56:87906:88349 [3] NCCL INFO comm 0x89a6be0 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x9a05d2818ee9d81 - Init COMPLETE
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+ip-26-0-171-56:87907:88346 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-174-36:3080284:3080714 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-171-56:87907:88346 [4] NCCL INFO comm 0x9360fe0 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x9a05d2818ee9d81 - Init COMPLETE
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+ip-26-0-171-21:1118447:1118885 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-62:101718:102198 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-171-62:101719:102194 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-62:101717:102192 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-171-62:101720:102199 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-62:101716:102196 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-171-62:101714:102195 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-171-62:101715:102197 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-62:101713:102193 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-171-56:87907:88387 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87910:88390 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-56:87909:88389 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-56:87908:88391 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-171-56:87906:88388 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-56:87904:88386 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-56:87905:88385 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-56:87903:88384 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 00/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 01/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 02/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 03/0 : 1[1] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 00/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 01/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 02/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 03/0 : 3[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 00/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 01/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 02/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 03/0 : 0[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 00/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 01/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 02/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 03/0 : 2[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Connected all rings
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Connected all rings
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Connected all rings
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Connected all rings
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Connected all rings
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Connected all rings
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Connected all rings
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Connected all rings
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Connected all rings
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Connected all rings
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Connected all rings
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Connected all rings
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Connected all rings
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Connected all rings
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Connected all rings
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Connected all rings
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Connected all rings
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Connected all rings
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Connected all rings
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Connected all rings
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Connected all rings
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Connected all rings
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Connected all rings
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Connected all rings
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Connected all rings
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Connected all rings
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Connected all rings
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Connected all rings
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Connected all rings
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Connected all rings
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102195 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Connected all rings
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Connected all rings
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102197 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Connected all rings
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Connected all rings
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118446:1118923 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118927 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Connected all rings
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Connected all rings
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Connected all rings
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118447:1118928 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Connected all rings
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Connected all rings
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217132 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Connected all rings
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO Connected all trees
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO Connected all trees
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Connected all rings
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO Connected all trees
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Connected all rings
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080290:3080751 [7] NCCL INFO comm 0x9e36c60 rank 3 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0x52b2a622f7002e6b - Init COMPLETE
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118924 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Connected all rings
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118442:1118921 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080286:3080757 [3] NCCL INFO comm 0xbfd12b0 rank 3 nranks 4 cudaDev 3 nvmlDev 3 busId 86000 commId 0x90323b5a12047e8a - Init COMPLETE
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118925 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Connected all rings
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216633:1217126 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217129 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080287:3080750 [4] NCCL INFO comm 0xae8c880 rank 0 nranks 4 cudaDev 4 nvmlDev 4 busId 97000 commId 0x52b2a622f7002e6b - Init COMPLETE
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Connected all rings
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO Connected all trees
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Connected all rings
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Connected all rings
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87906:88388 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88386 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Connected all rings
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO Connected all trees
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Connected all rings
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87910:88390 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88391 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO Connected all trees
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Connected all rings
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88387 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88389 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO Connected all trees
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Connected all rings
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Connected all rings
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202618:2203113 [3] NCCL INFO comm 0xbb1d3b0 rank 3 nranks 4 cudaDev 3 nvmlDev 3 busId 86000 commId 0x9d5b7a4e5f510ce9 - Init COMPLETE
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87903:88384 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88385 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578368:2578848 [7] NCCL INFO comm 0xa350780 rank 3 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0x8d430586e56ebd3 - Init COMPLETE
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO Connected all trees
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO Connected all trees
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080283:3080755 [0] NCCL INFO comm 0xb7590e0 rank 0 nranks 4 cudaDev 0 nvmlDev 0 busId 53000 commId 0x90323b5a12047e8a - Init COMPLETE
+ip-26-0-161-178:2578365:2578844 [4] NCCL INFO comm 0xa835aa0 rank 0 nranks 4 cudaDev 4 nvmlDev 4 busId 97000 commId 0x8d430586e56ebd3 - Init COMPLETE
+ip-26-0-173-246:2202622:2203110 [7] NCCL INFO comm 0xae05630 rank 3 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0x218f3083e3f36822 - Init COMPLETE
+ip-26-0-173-246:2202619:2203108 [4] NCCL INFO comm 0xaa3c530 rank 0 nranks 4 cudaDev 4 nvmlDev 4 busId 97000 commId 0x218f3083e3f36822 - Init COMPLETE
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO Connected all trees
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Connected all rings
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Connected all rings
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080289:3080753 [6] NCCL INFO comm 0xc27f480 rank 2 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0x52b2a622f7002e6b - Init COMPLETE
+ip-26-0-171-62:101720:102199 [7] NCCL INFO Connected all trees
+ip-26-0-171-62:101720:102199 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-171-62:101720:102199 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Connected all rings
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Connected all rings
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO Connected all trees
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO Connected all trees
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO Connected all trees
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO Connected all trees
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO Connected all trees
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101717:102192 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-171-62:101717:102192 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131988:1132453 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132452 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Connected all rings
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO Connected all trees
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 02/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 03/0 : 1[1] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[1] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Connected all rings
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131984:1132454 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131982:1132457 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131985:1132450 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132455 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Connected all rings
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 00/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 01/0 : 2[2] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101720:102199 [7] NCCL INFO comm 0x9c07080 rank 3 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0x4ab3e53c0d9e2767 - Init COMPLETE
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[2] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 00/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 02/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 01/0 : 3[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131981:1132451 [0] NCCL INFO Channel 03/0 : 1[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132456 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101716:102196 [3] NCCL INFO Connected all trees
+ip-26-0-171-62:101716:102196 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-171-62:101716:102196 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080288:3080752 [5] NCCL INFO comm 0xb58c2f0 rank 1 nranks 4 cudaDev 5 nvmlDev 5 busId a8000 commId 0x52b2a622f7002e6b - Init COMPLETE
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO Connected all trees
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578364:2578850 [3] NCCL INFO comm 0xa1d34a0 rank 3 nranks 4 cudaDev 3 nvmlDev 3 busId 86000 commId 0xb078796362413f71 - Init COMPLETE
+ip-26-0-174-36:3080284:3080758 [1] NCCL INFO comm 0xae05380 rank 1 nranks 4 cudaDev 1 nvmlDev 1 busId 64000 commId 0x90323b5a12047e8a - Init COMPLETE
+ip-26-0-174-36:3080285:3080756 [2] NCCL INFO comm 0xb374f40 rank 2 nranks 4 cudaDev 2 nvmlDev 2 busId 75000 commId 0x90323b5a12047e8a - Init COMPLETE
+ip-26-0-171-62:101717:102192 [4] NCCL INFO comm 0xa6d0760 rank 0 nranks 4 cudaDev 4 nvmlDev 4 busId 97000 commId 0x4ab3e53c0d9e2767 - Init COMPLETE
+ip-26-0-161-178:2578361:2578849 [0] NCCL INFO comm 0xa5db6c0 rank 0 nranks 4 cudaDev 0 nvmlDev 0 busId 53000 commId 0xb078796362413f71 - Init COMPLETE
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO Connected all trees
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO Connected all trees
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101716:102196 [3] NCCL INFO comm 0xa626370 rank 3 nranks 4 cudaDev 3 nvmlDev 3 busId 86000 commId 0xbc283f8553df9faa - Init COMPLETE
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Connected all rings
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Connected all rings
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO Connected all trees
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 02/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 03/0 : 1[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[5] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216640:1217131 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202615:2203109 [0] NCCL INFO comm 0x9a2c860 rank 0 nranks 4 cudaDev 0 nvmlDev 0 busId 53000 commId 0x9d5b7a4e5f510ce9 - Init COMPLETE
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO Connected all trees
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578363:2578851 [2] NCCL INFO comm 0xbb7f570 rank 2 nranks 4 cudaDev 2 nvmlDev 2 busId 75000 commId 0xb078796362413f71 - Init COMPLETE
+ip-26-0-161-178:2578362:2578852 [1] NCCL INFO comm 0x9cd4130 rank 1 nranks 4 cudaDev 1 nvmlDev 1 busId 64000 commId 0xb078796362413f71 - Init COMPLETE
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO Connected all trees
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO Connected all trees
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578367:2578847 [6] NCCL INFO comm 0xc1663b0 rank 2 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0x8d430586e56ebd3 - Init COMPLETE
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Connected all rings
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578366:2578845 [5] NCCL INFO comm 0xb0cfdb0 rank 1 nranks 4 cudaDev 5 nvmlDev 5 busId a8000 commId 0x8d430586e56ebd3 - Init COMPLETE
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO Connected all trees
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Connected all rings
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 00/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 01/0 : 0[4] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[4] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 02/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 00/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216637:1217127 [4] NCCL INFO Channel 03/0 : 1[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 01/0 : 3[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO Connected all trees
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202617:2203115 [2] NCCL INFO comm 0xa3efde0 rank 2 nranks 4 cudaDev 2 nvmlDev 2 busId 75000 commId 0x9d5b7a4e5f510ce9 - Init COMPLETE
+ip-26-0-173-246:2202616:2203114 [1] NCCL INFO comm 0xb7f54b0 rank 1 nranks 4 cudaDev 1 nvmlDev 1 busId 64000 commId 0x9d5b7a4e5f510ce9 - Init COMPLETE
+ip-26-0-173-246:2202621:2203112 [6] NCCL INFO comm 0xb4d2cc0 rank 2 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0x218f3083e3f36822 - Init COMPLETE
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO Connected all trees
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202620:2203111 [5] NCCL INFO comm 0xa5bd840 rank 1 nranks 4 cudaDev 5 nvmlDev 5 busId a8000 commId 0x218f3083e3f36822 - Init COMPLETE
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO Connected all trees
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-21:1118449:1118929 [7] NCCL INFO comm 0xad7a520 rank 3 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0x2268fd437be2a6a7 - Init COMPLETE
+ip-26-0-171-62:101713:102193 [0] NCCL INFO Connected all trees
+ip-26-0-171-62:101713:102193 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-171-62:101713:102193 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO Connected all trees
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+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216636:1217128 [3] NCCL INFO comm 0x9933a60 rank 3 nranks 4 cudaDev 3 nvmlDev 3 busId 86000 commId 0x537aae372044ed34 - Init COMPLETE
+ip-26-0-171-62:101719:102194 [6] NCCL INFO Connected all trees
+ip-26-0-171-62:101719:102194 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-171-62:101719:102194 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101718:102198 [5] NCCL INFO Connected all trees
+ip-26-0-171-62:101718:102198 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-171-62:101718:102198 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101713:102193 [0] NCCL INFO comm 0xa2ee980 rank 0 nranks 4 cudaDev 0 nvmlDev 0 busId 53000 commId 0xbc283f8553df9faa - Init COMPLETE
+ip-26-0-171-21:1118445:1118926 [3] NCCL INFO comm 0xa80c4f0 rank 3 nranks 4 cudaDev 3 nvmlDev 3 busId 86000 commId 0x3dc300abc64fb753 - Init COMPLETE
+ip-26-0-171-62:101719:102194 [6] NCCL INFO comm 0x9b255f0 rank 2 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0x4ab3e53c0d9e2767 - Init COMPLETE
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+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/280
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/280
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/280
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+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 01/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 03/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 00/0 : 7[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 01/0 : 7[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 02/0 : 7[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 03/0 : 7[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 01/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 03/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 00/0 : 3[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 01/0 : 3[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 02/0 : 3[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 03/0 : 3[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 00/0 : 7[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 01/0 : 7[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 02/0 : 7[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 03/0 : 7[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080285:3080785 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 00/0 : 5[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 01/0 : 5[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 02/0 : 5[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 03/0 : 5[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-178:2578363:2578884 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 00/0 : 5[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 01/0 : 5[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 02/0 : 5[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 03/0 : 5[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 00/0 : 4[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 01/0 : 4[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 02/0 : 4[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 03/0 : 4[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 03/0 : 5[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 00/0 : 4[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 01/0 : 4[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 02/0 : 4[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 03/0 : 4[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 00/0 : 5[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 01/0 : 5[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 02/0 : 5[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 03/0 : 5[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO Connected all trees
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 00/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 01/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 02/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 03/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 00/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 01/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 02/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 03/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 00/0 : 7[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 01/0 : 7[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 02/0 : 7[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 03/0 : 7[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 02/0 : 4[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 00/0 : 3[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 03/0 : 4[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 01/0 : 3[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 00/0 : 5[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 02/0 : 3[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 01/0 : 5[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 03/0 : 3[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 02/0 : 5[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 03/0 : 5[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 00/0 : 3[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 01/0 : 3[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 02/0 : 3[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 03/0 : 3[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 02/0 : 4[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 03/0 : 4[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 00/0 : 6[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 01/0 : 6[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 02/0 : 6[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 03/0 : 6[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 00/0 : 7[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 01/0 : 7[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 02/0 : 7[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 03/0 : 7[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 00/0 : 5[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 01/0 : 5[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 02/0 : 5[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 03/0 : 5[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 00/0 : 6[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 01/0 : 6[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 02/0 : 6[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 03/0 : 6[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO Connected all trees
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-171-88:1216638:1217130 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216639:1217133 [6] NCCL INFO comm 0xa652e60 rank 2 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0x260512bfdbd13b57 - Init COMPLETE
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+NCCL version 2.18.5+cuda12.2
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Using network Libfabric
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Using network Libfabric
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Using network Libfabric
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+ip-26-0-171-56:87905:88419 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 00/0 : 3[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 01/0 : 3[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 02/0 : 3[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 03/0 : 3[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 01/0 : 3[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 02/0 : 3[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 03/0 : 3[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 00/0 : 4[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 01/0 : 4[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 02/0 : 4[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 03/0 : 4[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 00/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 01/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 02/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 03/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 00/0 : 3[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 01/0 : 3[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 00/0 : 5[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 02/0 : 3[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 01/0 : 5[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 03/0 : 3[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 02/0 : 5[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 03/0 : 5[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 00/0 : 6[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 02/0 : 4[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 01/0 : 6[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 03/0 : 4[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 00/0 : 6[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 02/0 : 6[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 01/0 : 6[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 03/0 : 6[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 02/0 : 6[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 00/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 00/0 : 7[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 03/0 : 6[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 01/0 : 7[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 01/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 00/0 : 7[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 02/0 : 7[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 02/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 01/0 : 7[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 03/0 : 7[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 03/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 02/0 : 7[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 00/0 : 3[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 03/0 : 7[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 01/0 : 3[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 02/0 : 3[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 03/0 : 3[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 02/0 : 4[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 03/0 : 4[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 00/0 : 5[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 01/0 : 5[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 02/0 : 5[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 03/0 : 5[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Connected all rings
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578874 [3] NCCL INFO Connected all rings
+ip-26-0-161-178:2578364:2578874 [3] NCCL INFO Channel 00/0 : 4[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578874 [3] NCCL INFO Channel 01/0 : 4[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578874 [3] NCCL INFO Channel 00/0 : 0[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578874 [3] NCCL INFO Channel 01/0 : 0[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87908:88430 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO Connected all rings
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87908:88430 [5] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-56:87908:88430 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-171-62:101718:102238 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-171-56:87909:88427 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-171-62:101719:102235 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080286:3080779 [3] NCCL INFO Connected all rings
+ip-26-0-174-36:3080286:3080779 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080779 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080779 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080779 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88412 [3] NCCL INFO Connected all rings
+ip-26-0-171-56:87906:88412 [3] NCCL INFO Channel 00/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88412 [3] NCCL INFO Channel 01/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080290:3080780 [7] NCCL INFO Connected all rings
+ip-26-0-174-36:3080290:3080780 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080780 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080780 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080780 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO Connected all rings
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Connected all rings
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 02/0 : 1[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 03/0 : 1[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 02/0 : 3[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 03/0 : 3[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Connected all rings
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 00/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 01/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 00/0 : 4[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 01/0 : 4[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88412 [3] NCCL INFO Channel 00/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88412 [3] NCCL INFO Channel 01/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Connected all rings
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 02/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 03/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Connected all rings
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 02/0 : 3[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 03/0 : 3[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 02/0 : 7[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 03/0 : 7[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO Connected all rings
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO Channel 00/0 : 4[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO Channel 01/0 : 4[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO Channel 00/0 : 6[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO Channel 01/0 : 6[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 00/0 : 0[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 01/0 : 0[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 00/0 : 4[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 01/0 : 4[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 00/0 : 6[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 01/0 : 6[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 00/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 01/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO Channel 00/0 : 7[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO Channel 01/0 : 7[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578874 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO Channel 00/0 : 6[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578874 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO Channel 01/0 : 6[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88412 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216636:1217155 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO Channel 02/0 : 6[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88412 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO Channel 03/0 : 6[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88412 [3] NCCL INFO Channel 00/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88412 [3] NCCL INFO Channel 01/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88412 [3] NCCL INFO Channel 02/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88412 [3] NCCL INFO Channel 03/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578876 [7] NCCL INFO Connected all rings
+ip-26-0-161-178:2578368:2578876 [7] NCCL INFO Channel 00/0 : 4[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578876 [7] NCCL INFO Channel 01/0 : 4[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578876 [7] NCCL INFO Channel 00/0 : 0[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578876 [7] NCCL INFO Channel 01/0 : 0[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88413 [7] NCCL INFO Connected all rings
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Connected all rings
+ip-26-0-171-56:87910:88413 [7] NCCL INFO Channel 00/0 : 2[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 00/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87910:88413 [7] NCCL INFO Channel 01/0 : 2[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 01/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 00/0 : 4[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 01/0 : 4[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 00/0 : 4[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 01/0 : 4[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 02/0 : 4[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 03/0 : 4[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 00/0 : 7[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 01/0 : 7[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 02/0 : 7[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 03/0 : 7[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 00/0 : 7[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 01/0 : 7[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 02/0 : 7[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 03/0 : 7[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Connected all rings
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 00/0 : 4[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 00/0 : 3[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 01/0 : 4[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 01/0 : 3[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 02/0 : 3[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 03/0 : 3[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 00/0 : 6[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 01/0 : 6[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 00/0 : 3[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 00/0 : 4[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 01/0 : 4[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 01/0 : 3[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 02/0 : 4[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 02/0 : 3[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 03/0 : 4[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 03/0 : 3[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 00/0 : 4[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 00/0 : 5[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 01/0 : 4[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 01/0 : 5[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 02/0 : 4[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 02/0 : 5[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 03/0 : 4[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 03/0 : 5[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 01/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 03/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO Connected all rings
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO Channel 00/0 : 4[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO Channel 01/0 : 4[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 01/0 : 3[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 02/0 : 3[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 03/0 : 3[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Connected all rings
+ip-26-0-171-56:87908:88430 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 01/0 : 3[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 00/0 : 2[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 00/0 : 5[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88430 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 02/0 : 3[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 01/0 : 2[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 01/0 : 5[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 03/0 : 3[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 01/0 : 7[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88430 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 01/0 : 7[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 02/0 : 5[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 00/0 : 4[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88430 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 02/0 : 7[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 02/0 : 7[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 03/0 : 5[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 01/0 : 4[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88430 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 03/0 : 7[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 03/0 : 7[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88430 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 02/0 : 4[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88430 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 03/0 : 4[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87908:88430 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 01/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 03/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Connected all rings
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 00/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 01/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 00/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 01/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Connected all rings
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 02/0 : 1[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 03/0 : 1[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 02/0 : 3[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 03/0 : 3[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Connected all rings
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO Connected all rings
+ip-26-0-174-36:3080285:3080785 [2] NCCL INFO Connected all rings
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO Channel 00/0 : 4[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080785 [2] NCCL INFO Channel 02/0 : 3[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO Channel 01/0 : 4[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 00/0 : 4[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080785 [2] NCCL INFO Channel 03/0 : 3[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 01/0 : 4[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080785 [2] NCCL INFO Channel 02/0 : 7[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080785 [2] NCCL INFO Channel 03/0 : 7[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO Channel 00/0 : 6[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO Channel 01/0 : 6[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Connected all rings
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 02/0 : 1[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 03/0 : 1[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 02/0 : 3[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 03/0 : 3[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Connected all rings
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 02/0 : 3[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Connected all rings
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 03/0 : 3[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 02/0 : 7[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 03/0 : 7[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Connected all rings
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Connected all rings
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 02/0 : 3[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 03/0 : 3[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 02/0 : 7[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 03/0 : 7[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Connected all rings
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Connected all rings
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 00/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 01/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Connected all rings
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Channel 00/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 00/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Channel 01/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 00/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Connected all rings
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO Connected all rings
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO Channel 02/0 : 1[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO Channel 03/0 : 1[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO Channel 02/0 : 3[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO Channel 03/0 : 3[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Connected all rings
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 02/0 : 3[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 03/0 : 3[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Connected all rings
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Connected all rings
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Connected all rings
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 00/0 : 2[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 01/0 : 2[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 02/0 : 5[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 03/0 : 5[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 00/0 : 6[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Connected all rings
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 01/0 : 6[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 00/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 00/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 01/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 01/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 00/0 : 6[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 01/0 : 6[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 02/0 : 5[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 03/0 : 5[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 00/0 : 7[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080779 [3] NCCL INFO Channel 00/0 : 7[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 01/0 : 7[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080286:3080779 [3] NCCL INFO Channel 01/0 : 7[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 02/0 : 5[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 00/0 : 6[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216633:1217161 [0] NCCL INFO Channel 03/0 : 5[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 01/0 : 6[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 00/0 : 6[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 02/0 : 6[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 01/0 : 6[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 00/0 : 6[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 00/0 : 6[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Channel 03/0 : 6[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 01/0 : 6[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 01/0 : 6[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 02/0 : 6[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101716:102221 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 03/0 : 6[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO Channel 00/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO Channel 01/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 00/0 : 7[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO Channel 02/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 01/0 : 7[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO Channel 03/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 02/0 : 5[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 01/0 : 6[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216637:1217160 [4] NCCL INFO Channel 03/0 : 5[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 02/0 : 6[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO Channel 03/0 : 6[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Connected all rings
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Connected all rings
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 00/0 : 3[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 00/0 : 2[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 01/0 : 3[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 02/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 01/0 : 2[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 00/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 03/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 00/0 : 4[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 02/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 01/0 : 4[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 02/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 03/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 02/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87910:88413 [7] NCCL INFO Channel 00/0 : 4[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 03/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87910:88413 [7] NCCL INFO Channel 01/0 : 4[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO Channel 00/0 : 6[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 00/0 : 0[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO Channel 01/0 : 6[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 01/0 : 0[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 00/0 : 4[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 01/0 : 4[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 00/0 : 6[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578876 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 01/0 : 6[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578876 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 00/0 : 4[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 01/0 : 4[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 02/0 : 5[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88413 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-88:1216640:1217156 [7] NCCL INFO Channel 03/0 : 5[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88413 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88413 [7] NCCL INFO Channel 00/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Connected all rings
+ip-26-0-171-56:87910:88413 [7] NCCL INFO Channel 01/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88413 [7] NCCL INFO Channel 02/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88413 [7] NCCL INFO Channel 03/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO Channel 00/0 : 6[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO Channel 01/0 : 6[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO Channel 02/0 : 6[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO Channel 03/0 : 6[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Connected all rings
+ip-26-0-161-178:2578363:2578884 [2] NCCL INFO Connected all rings
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578363:2578884 [2] NCCL INFO Channel 00/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578363:2578884 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578363:2578884 [2] NCCL INFO Channel 00/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578884 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578363:2578884 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 00/0 : 6[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578363:2578884 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 01/0 : 6[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 00/0 : 6[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 01/0 : 6[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 00/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 01/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 00/0 : 7[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 01/0 : 7[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 02/0 : 5[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 00/0 : 3[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO Channel 00/0 : 7[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216634:1217165 [1] NCCL INFO Channel 03/0 : 5[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 01/0 : 3[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 00/0 : 6[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO Channel 01/0 : 7[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 00/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 01/0 : 6[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO Channel 00/0 : 6[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 01/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 02/0 : 6[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO Channel 01/0 : 6[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 02/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO Channel 03/0 : 6[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO Channel 02/0 : 6[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Channel 03/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO Channel 03/0 : 6[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 02/0 : 5[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Channel 00/0 : 3[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-88:1216635:1217162 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Channel 01/0 : 3[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Connected all rings
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 02/0 : 3[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 03/0 : 3[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 02/0 : 5[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 03/0 : 5[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO Connected all rings
+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO Channel 02/0 : 3[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO Channel 03/0 : 3[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 02/0 : 7[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO Channel 02/0 : 5[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 03/0 : 7[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO Channel 03/0 : 5[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 02/0 : 7[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 02/0 : 3[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 03/0 : 7[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 03/0 : 3[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 02/0 : 3[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 03/0 : 3[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 02/0 : 5[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 03/0 : 5[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 00/0 : 7[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 02/0 : 5[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Channel 01/0 : 7[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 02/0 : 3[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080285:3080785 [2] NCCL INFO Channel 00/0 : 7[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 03/0 : 5[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 03/0 : 3[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 02/0 : 3[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080785 [2] NCCL INFO Channel 01/0 : 7[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 03/0 : 3[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 00/0 : 6[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 01/0 : 6[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 00/0 : 3[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO Channel 00/0 : 6[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101713:102226 [0] NCCL INFO Channel 01/0 : 3[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 00/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 02/0 : 6[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO Channel 01/0 : 6[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 00/0 : 3[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO Channel 02/0 : 6[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102227 [2] NCCL INFO Channel 01/0 : 3[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 03/0 : 6[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 02/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO Channel 03/0 : 6[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 02/0 : 5[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO Channel 02/0 : 5[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132483 [0] NCCL INFO Channel 03/0 : 5[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Connected all rings
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 02/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 03/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 02/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 02/0 : 7[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 03/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 03/0 : 7[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 02/0 : 3[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 03/0 : 3[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 02/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 03/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 02/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 03/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 01/0 : 6[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 02/0 : 6[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101717:102225 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Connected all rings
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 03/0 : 6[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 02/0 : 5[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Channel 03/0 : 5[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 02/0 : 3[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 03/0 : 3[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 02/0 : 5[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 02/0 : 7[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 03/0 : 5[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 03/0 : 7[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 02/0 : 3[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 03/0 : 3[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 00/0 : 7[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Channel 01/0 : 7[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 02/0 : 5[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 03/0 : 5[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Connected all rings
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 00/0 : 7[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Channel 01/0 : 7[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 00/0 : 6[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 01/0 : 6[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 00/0 : 3[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 02/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 02/0 : 6[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 03/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101714:102232 [1] NCCL INFO Channel 01/0 : 3[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 03/0 : 6[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 02/0 : 5[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Channel 03/0 : 5[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 02/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080780 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 03/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080780 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 00/0 : 6[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 01/0 : 6[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 02/0 : 6[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 03/0 : 6[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 02/0 : 5[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Channel 03/0 : 5[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 00/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 01/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 02/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 03/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102222 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO Channel 00/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO Channel 01/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO Channel 02/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO Channel 03/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
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+ip-26-0-174-36:3080286:3080779 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-174-36:3080285:3080785 [2] NCCL INFO Connected all trees
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+ip-26-0-174-36:3080285:3080785 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578364:2578874 [3] NCCL INFO Connected all trees
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+ip-26-0-161-178:2578364:2578874 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO Connected all trees
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+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080285:3080785 [2] NCCL INFO comm 0xbdbcf30 rank 7 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x95da95c4d3327289 - Init COMPLETE
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO Connected all trees
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+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO Connected all trees
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+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-178:2578363:2578884 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578364:2578874 [3] NCCL INFO comm 0xa1d6150 rank 0 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0xa9b485b97c3c4ed4 - Init COMPLETE
+ip-26-0-174-36:3080283:3080784 [0] NCCL INFO comm 0xc1a0f80 rank 7 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x94df8b23f4c19a6d - Init COMPLETE
+ip-26-0-174-36:3080287:3080783 [4] NCCL INFO comm 0xb8d4c10 rank 7 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0xb5cd16b009848454 - Init COMPLETE
+ip-26-0-174-36:3080284:3080790 [1] NCCL INFO comm 0xb84d1e0 rank 7 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x88f41ea5314eabd4 - Init COMPLETE
+ip-26-0-161-178:2578363:2578884 [2] NCCL INFO comm 0xb129a90 rank 0 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x95da95c4d3327289 - Init COMPLETE
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO Connected all trees
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578368:2578876 [7] NCCL INFO Connected all trees
+ip-26-0-161-178:2578368:2578876 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2578368:2578876 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO Connected all trees
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578362:2578890 [1] NCCL INFO comm 0x9cd6de0 rank 0 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x88f41ea5314eabd4 - Init COMPLETE
+ip-26-0-174-36:3080290:3080780 [7] NCCL INFO Connected all trees
+ip-26-0-174-36:3080290:3080780 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-174-36:3080290:3080780 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Connected all rings
+ip-26-0-174-36:3080290:3080780 [7] NCCL INFO comm 0xa87ef90 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x2b527fc87eb0661d - Init COMPLETE
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87906:88412 [3] NCCL INFO Connected all trees
+ip-26-0-171-56:87906:88412 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-56:87906:88412 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Connected all rings
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 02/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 03/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 02/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 03/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87906:88412 [3] NCCL INFO comm 0x9bf8560 rank 2 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0xa9b485b97c3c4ed4 - Init COMPLETE
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO Connected all trees
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578368:2578876 [7] NCCL INFO comm 0xa353430 rank 0 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x2b527fc87eb0661d - Init COMPLETE
+ip-26-0-161-178:2578361:2578882 [0] NCCL INFO comm 0xa5de370 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x94df8b23f4c19a6d - Init COMPLETE
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO Connected all trees
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Connected all rings
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 02/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 03/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Connected all rings
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 02/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Channel 00/0 : 4[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 03/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Channel 01/0 : 4[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO Connected all trees
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO Connected all trees
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-21:1118445:1118950 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Connected all rings
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 02/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO Connected all trees
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 03/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2578365:2578880 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Connected all rings
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 00/0 : 4[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 01/0 : 4[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202618:2203137 [3] NCCL INFO comm 0xb0c6b90 rank 6 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0xa9b485b97c3c4ed4 - Init COMPLETE
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Connected all rings
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 00/0 : 2[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 01/0 : 2[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87905:88419 [2] NCCL INFO Connected all trees
+ip-26-0-171-56:87905:88419 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-56:87905:88419 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Connected all rings
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 00/0 : 4[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 01/0 : 4[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 00/0 : 0[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578899 [5] NCCL INFO Channel 01/0 : 0[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Connected all rings
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202617:2203144 [2] NCCL INFO comm 0xa3f2a90 rank 6 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x95da95c4d3327289 - Init COMPLETE
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Connected all rings
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+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 00/0 : 4[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 03/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 01/0 : 4[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 00/0 : 0[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 01/0 : 0[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
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+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-171-56:87908:88430 [5] NCCL INFO Channel 01/0 : 2[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
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+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131984:1132478 [3] NCCL INFO comm 0xa59d810 rank 5 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0xa9b485b97c3c4ed4 - Init COMPLETE
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+ip-26-0-171-56:87903:88418 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-56:87905:88419 [2] NCCL INFO comm 0x9f69000 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x95da95c4d3327289 - Init COMPLETE
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Connected all rings
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 02/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 03/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 02/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 03/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 00/0 : 7[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080794 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102235 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 02/0 : 5[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132493 [6] NCCL INFO Channel 03/0 : 5[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118965 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202616:2203149 [1] NCCL INFO comm 0xb7f8160 rank 6 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x88f41ea5314eabd4 - Init COMPLETE
+ip-26-0-173-246:2202619:2203142 [4] NCCL INFO comm 0xaa3f1e0 rank 6 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0xb5cd16b009848454 - Init COMPLETE
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO Connected all trees
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO Connected all trees
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Connected all rings
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87903:88418 [0] NCCL INFO comm 0x9bf2560 rank 2 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x94df8b23f4c19a6d - Init COMPLETE
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 02/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO Connected all trees
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 03/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-56:87904:88424 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 02/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 03/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 00/0 : 7[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080797 [5] NCCL INFO Channel 01/0 : 7[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131983:1132484 [2] NCCL INFO comm 0xadfa8d0 rank 5 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x95da95c4d3327289 - Init COMPLETE
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 00/0 : 6[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 01/0 : 6[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 02/0 : 6[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 03/0 : 6[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118968 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO Connected all trees
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO Connected all trees
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-56:87907:88415 [4] NCCL INFO Connected all trees
+ip-26-0-171-56:87907:88415 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-56:87907:88415 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131986:1132497 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101718:102238 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO Connected all trees
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202622:2203139 [7] NCCL INFO comm 0xae082e0 rank 6 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x2b527fc87eb0661d - Init COMPLETE
+ip-26-0-171-21:1118444:1118957 [2] NCCL INFO comm 0x9b4ac90 rank 1 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x95da95c4d3327289 - Init COMPLETE
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Connected all rings
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO Connected all trees
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 00/0 : 2[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 01/0 : 2[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 00/0 : 4[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 01/0 : 4[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 00/0 : 0[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 01/0 : 0[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 00/0 : 4[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 01/0 : 4[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 00/0 : 4[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87904:88424 [1] NCCL INFO comm 0xb14bf80 rank 2 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x88f41ea5314eabd4 - Init COMPLETE
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 01/0 : 4[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131985:1132481 [4] NCCL INFO comm 0xa9461f0 rank 5 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0xb5cd16b009848454 - Init COMPLETE
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 00/0 : 7[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 00/0 : 4[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 01/0 : 4[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203152 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 02/0 : 5[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-88:1216639:1217168 [6] NCCL INFO Channel 03/0 : 5[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88427 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO Connected all trees
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578367:2578895 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131982:1132487 [1] NCCL INFO comm 0xb27a550 rank 5 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x88f41ea5314eabd4 - Init COMPLETE
+ip-26-0-171-56:87907:88415 [4] NCCL INFO comm 0xa5b50d0 rank 2 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0xb5cd16b009848454 - Init COMPLETE
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO Connected all trees
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-171-21:1118443:1118962 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-21:1118442:1118956 [0] NCCL INFO comm 0xb858de0 rank 1 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x94df8b23f4c19a6d - Init COMPLETE
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO Connected all trees
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1131988:1132479 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-21:1118446:1118955 [4] NCCL INFO comm 0xacb5a10 rank 1 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0xb5cd16b009848454 - Init COMPLETE
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO Connected all trees
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-246:2202615:2203143 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Connected all rings
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 00/0 : 2[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 01/0 : 2[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 00/0 : 4[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 01/0 : 4[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118449:1118952 [7] NCCL INFO comm 0xad7d1d0 rank 1 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x2b527fc87eb0661d - Init COMPLETE
+ip-26-0-171-56:87908:88430 [5] NCCL INFO Channel 00/0 : 4[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 00/0 : 0[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88430 [5] NCCL INFO Channel 01/0 : 4[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Channel 00/0 : 6[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 01/0 : 0[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203155 [5] NCCL INFO Channel 01/0 : 6[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 00/0 : 4[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 01/0 : 4[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
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+ip-26-0-171-88:1216638:1217171 [5] NCCL INFO Channel 01/0 : 6[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
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+ip-26-0-174-36:3080288:3080813 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-174-36:3080288:3080813 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-246:2202621:2203168 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-174-36:3080289:3080816 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-174-36:3080290:3080810 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-174-36:3080290:3080810 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-174-36:3080289:3080816 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-174-36:3080289:3080816 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202621:2203168 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-246:2202621:2203168 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-202:1131986:1132516 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131988:1132510 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1131986:1132516 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1131986:1132516 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-202:1131988:1132510 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131988:1132510 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-202:1131987:1132513 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-202:1131987:1132513 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87910:88443 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2578368:2578913 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-178:2578368:2578913 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-178:2578368:2578913 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-173-202:1131985:1132507 [4] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132507 [4] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132507 [4] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132507 [4] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132507 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132507 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132507 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131985:1132507 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1131981:1132506 [0] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132506 [0] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132506 [0] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132506 [0] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132506 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132506 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132506 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1131981:1132506 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-173-246:2202619:2203165 [4] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203165 [4] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203165 [4] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203165 [4] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203165 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203165 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203165 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2202619:2203165 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-173-246:2202615:2203164 [0] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203164 [0] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203164 [0] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203164 [0] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203164 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203164 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203164 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2202615:2203164 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-161-178:2578367:2578916 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-178:2578367:2578916 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-178:2578367:2578916 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87909:88446 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87909:88446 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-171-56:87909:88446 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-56:87905:88445 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87908:88449 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-171-21:1118443:1118983 [1] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118983 [1] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118983 [1] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118983 [1] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118983 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118983 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118983 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118443:1118983 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88449 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-171-56:87908:88449 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-56:87904:88448 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118447:1118984 [5] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118984 [5] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118984 [5] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118984 [5] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118984 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118984 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118984 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118447:1118984 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118446:1118978 [4] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118978 [4] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118978 [4] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118978 [4] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118978 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118978 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118978 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118446:1118978 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118442:1118977 [0] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118977 [0] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118977 [0] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118977 [0] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118977 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118977 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118977 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118442:1118977 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-62:101719:102255 [6] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102255 [6] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102255 [6] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102255 [6] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102255 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102255 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101719:102255 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101715:102254 [2] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101719:102255 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-62:101715:102254 [2] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102254 [2] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102254 [2] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102254 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87907:88440 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-171-62:101715:102254 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102254 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-62:101715:102254 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87907:88440 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-171-56:87907:88440 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-56:87903:88439 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-174-36:3080287:3080807 [4] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080807 [4] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080807 [4] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080807 [4] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080807 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080807 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080807 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-174-36:3080287:3080807 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-161-178:2578365:2578910 [4] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578910 [4] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578910 [4] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578910 [4] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578910 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578910 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118986 [2] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578365:2578910 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2578365:2578910 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-21:1118444:1118986 [2] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118986 [2] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-21:1118444:1118986 [2] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-171-56:87910:88443 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-171-56:87910:88443 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-171-21:1118444:1118986 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-171-56:87906:88442 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-171-21:1118444:1118986 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080283:3080806 [0] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118444:1118986 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080283:3080806 [0] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118444:1118986 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080283:3080806 [0] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080806 [0] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080806 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080806 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080806 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-174-36:3080283:3080806 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118448:1118987 [6] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118987 [6] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118987 [6] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118987 [6] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578361:2578909 [0] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118448:1118987 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-21:1118448:1118987 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578361:2578909 [0] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118448:1118987 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578361:2578909 [0] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118448:1118987 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578361:2578909 [0] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578909 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578909 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2578361:2578909 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118445:1118980 [3] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578361:2578909 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-21:1118445:1118980 [3] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118980 [3] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118980 [3] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118980 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118980 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118980 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-21:1118445:1118980 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202616:2203173 [1] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202616:2203173 [1] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118449:1118981 [7] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202616:2203173 [1] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118449:1118981 [7] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202616:2203173 [1] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118449:1118981 [7] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202616:2203173 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118449:1118981 [7] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202616:2203173 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118449:1118981 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2203174 [5] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118449:1118981 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202616:2203173 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-21:1118449:1118981 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202616:2203173 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202620:2203174 [5] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-21:1118449:1118981 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202620:2203174 [5] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203174 [5] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203174 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203174 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203174 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202620:2203174 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203170 [3] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203170 [3] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203170 [3] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:102258 [5] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203170 [3] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203170 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:102258 [5] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202622:2203171 [7] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202618:2203170 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2202618:2203170 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:102258 [5] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202622:2203171 [7] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102258 [5] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202618:2203170 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101718:102258 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202622:2203171 [7] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102258 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202622:2203171 [7] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203171 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102258 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202622:2203171 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101718:102258 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2202622:2203171 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202622:2203171 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101714:102257 [1] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102257 [1] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102257 [1] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102257 [1] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102257 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102257 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102257 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101714:102257 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101720:102252 [7] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102252 [7] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102252 [7] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102252 [7] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102252 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102252 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102252 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101720:102252 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080288:3080813 [5] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080813 [5] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080813 [5] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080813 [5] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080813 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080813 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-174-36:3080288:3080813 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101716:102251 [3] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080288:3080813 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-62:101716:102251 [3] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102251 [3] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102251 [3] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102251 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102251 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-62:101716:102251 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-62:101716:102251 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080284:3080812 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080286:3080809 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-174-36:3080289:3080816 [6] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080816 [6] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080290:3080810 [7] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080289:3080816 [6] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080289:3080816 [6] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080290:3080810 [7] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080289:3080816 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080290:3080810 [7] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080289:3080816 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080290:3080810 [7] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080289:3080816 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080290:3080810 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080289:3080816 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-174-36:3080290:3080810 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080810 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080290:3080810 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-174-36:3080285:3080815 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202621:2203168 [6] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203168 [6] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203168 [6] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2202621:2203168 [6] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202621:2203168 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202621:2203168 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202621:2203168 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2202621:2203168 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131982:1132515 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1131986:1132516 [5] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132516 [5] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132516 [5] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132516 [5] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132516 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131988:1132510 [7] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132516 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131986:1132516 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131988:1132510 [7] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131986:1132516 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1131988:1132510 [7] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132510 [7] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132510 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132510 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132510 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1131988:1132510 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132513 [6] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132513 [6] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132513 [6] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131987:1132513 [6] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132513 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132513 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132513 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131987:1132513 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131983:1132512 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1131984:1132509 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578364:2578912 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2578368:2578913 [7] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578913 [7] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578913 [7] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578913 [7] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578913 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578913 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578913 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578368:2578913 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578916 [6] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578916 [6] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578916 [6] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578916 [6] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578916 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578916 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578367:2578916 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578367:2578916 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87909:88446 [6] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88446 [6] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88446 [6] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88446 [6] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88446 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87909:88446 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87909:88446 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87909:88446 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Channel 01/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87904:88448 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Channel 02/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Channel 03/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-171-56:87905:88445 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-171-56:87908:88449 [5] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88449 [5] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88449 [5] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88449 [5] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88449 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88449 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88449 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87908:88449 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88440 [4] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88440 [4] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88440 [4] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88440 [4] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88440 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87903:88439 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-171-56:87907:88440 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88440 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87907:88440 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87906:88442 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-171-56:87910:88443 [7] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88443 [7] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88443 [7] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88443 [7] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88443 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88443 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88443 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-56:87910:88443 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-171-62:101713:102248 [0] NCCL INFO Connected all rings
+ip-26-0-171-62:101713:102248 [0] NCCL INFO Connected all trees
+ip-26-0-171-62:101713:102248 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-171-62:101713:102248 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101717:102249 [4] NCCL INFO Connected all rings
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+ip-26-0-171-62:101717:102249 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-171-62:101717:102249 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101717:102249 [4] NCCL INFO comm 0xa6fc990 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x8b53e136f311693 - Init COMPLETE
+ip-26-0-171-62:101713:102248 [0] NCCL INFO comm 0xad700f0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x8b53e136f311693 - Init COMPLETE
+ip-26-0-171-88:1216639:1217187 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-173-202:1131985:1132507 [4] NCCL INFO Connected all rings
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+ip-26-0-173-202:1131985:1132507 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1131981:1132506 [0] NCCL INFO Connected all rings
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+ip-26-0-173-202:1131981:1132506 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-202:1131981:1132506 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216640:1217190 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-171-88:1216637:1217184 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-173-202:1131985:1132507 [4] NCCL INFO comm 0xb3c6090 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x2a79ef90309f8119 - Init COMPLETE
+ip-26-0-173-202:1131981:1132506 [0] NCCL INFO comm 0xc1c5500 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x2a79ef90309f8119 - Init COMPLETE
+ip-26-0-173-246:2202619:2203165 [4] NCCL INFO Connected all rings
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+ip-26-0-173-246:2202619:2203165 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-246:2202615:2203164 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-62:101719:102255 [6] NCCL INFO Connected all rings
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+ip-26-0-171-62:101719:102255 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-171-62:101715:102254 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-246:2202615:2203164 [0] NCCL INFO comm 0xa4adfa0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xf62051f574fa1a70 - Init COMPLETE
+ip-26-0-161-178:2578361:2578909 [0] NCCL INFO Connected all rings
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+ip-26-0-161-178:2578361:2578909 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-171-62:101715:102254 [2] NCCL INFO comm 0xc33b940 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xac5964a5219b64f4 - Init COMPLETE
+ip-26-0-161-178:2578365:2578910 [4] NCCL INFO Connected all rings
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+ip-26-0-161-178:2578365:2578910 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-174-36:3080287:3080807 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-21:1118446:1118978 [4] NCCL INFO Connected all rings
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+ip-26-0-171-21:1118446:1118978 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216634:1217192 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
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+ip-26-0-161-178:2578365:2578910 [4] NCCL INFO comm 0xb27ef10 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x47db6d32b763c377 - Init COMPLETE
+ip-26-0-171-62:101714:102257 [1] NCCL INFO Connected all rings
+ip-26-0-171-62:101714:102257 [1] NCCL INFO Connected all trees
+ip-26-0-171-62:101714:102257 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
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+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-178:2578362:2578918 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2202617:2203167 [2] NCCL INFO comm 0xae71a20 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x80233135e7226550 - Init COMPLETE
+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO Connected all rings
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+ip-26-0-161-178:2578363:2578915 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2578367:2578916 [6] NCCL INFO comm 0xb713910 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x4458e97e78f203d5 - Init COMPLETE
+ip-26-0-161-178:2578366:2578919 [5] NCCL INFO comm 0xbb19950 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x51809bb2ddf95919 - Init COMPLETE
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+ip-26-0-171-88:1216635:1217186 [2] NCCL INFO Channel 00/0 : 1[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
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+ip-26-0-171-88:1216634:1217192 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
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+ip-26-0-171-88:1216638:1217193 [5] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-171-56:87909:88446 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-171-88:1216638:1217193 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
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+ip-26-0-171-88:1216636:1217189 [3] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
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+ip-26-0-171-88:1216636:1217189 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-171-88:1216640:1217190 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [send] via NET/Libfabric/7/GDRDMA
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+ip-26-0-171-88:1216638:1217193 [5] NCCL INFO Connected all trees
+ip-26-0-171-88:1216638:1217193 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-171-88:1216638:1217193 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-171-88:1216639:1217187 [6] NCCL INFO comm 0xb0d4d70 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x1c90115255c04928 - Init COMPLETE
+ip-26-0-171-88:1216635:1217186 [2] NCCL INFO comm 0xb089800 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x1c90115255c04928 - Init COMPLETE
+ip-26-0-171-88:1216634:1217192 [1] NCCL INFO comm 0xb025020 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x259377573914f2f1 - Init COMPLETE
+ip-26-0-171-88:1216636:1217189 [3] NCCL INFO comm 0xa3b5210 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x2cd5cdb6d38e6fbc - Init COMPLETE
+ip-26-0-171-88:1216633:1217183 [0] NCCL INFO comm 0xbcda980 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x2a148f2f2cf07fc5 - Init COMPLETE
+ip-26-0-171-88:1216637:1217184 [4] NCCL INFO comm 0xaa1bf00 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x2a148f2f2cf07fc5 - Init COMPLETE
+ip-26-0-171-88:1216640:1217190 [7] NCCL INFO comm 0xb506f90 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x2cd5cdb6d38e6fbc - Init COMPLETE
+ip-26-0-171-88:1216638:1217193 [5] NCCL INFO comm 0xb5a3ce0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x259377573914f2f1 - Init COMPLETE
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 51.56 GiB. GPU 7 has a total capacty of 79.33 GiB of which 49.27 GiB is free. Including non-PyTorch memory, this process has 30.05 GiB memory in use. Of the allocated memory 25.78 GiB is allocated by PyTorch, and 2.44 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    optimizer = ZeroDistributedOptimizer(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 51.56 GiB. GPU 5 has a total capacty of 79.33 GiB of which 49.27 GiB is free. Including non-PyTorch memory, this process has 30.05 GiB memory in use. Of the allocated memory 25.78 GiB is allocated by PyTorch, and 2.44 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 47.64 GiB is free. Including non-PyTorch memory, this process has 31.68 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 47.56 GiB is free. Including non-PyTorch memory, this process has 31.76 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 51.56 GiB. GPU 0 has a total capacty of 79.33 GiB of which 49.27 GiB is free. Including non-PyTorch memory, this process has 30.05 GiB memory in use. Of the allocated memory 25.78 GiB is allocated by PyTorch, and 2.44 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+        trainer = DistributedTrainer(config_file)gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 47.64 GiB is free. Including non-PyTorch memory, this process has 31.68 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 51.56 GiB. GPU 2 has a total capacty of 79.33 GiB of which 49.27 GiB is free. Including non-PyTorch memory, this process has 30.05 GiB memory in use. Of the allocated memory 25.78 GiB is allocated by PyTorch, and 2.44 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 47.64 GiB is free. Including non-PyTorch memory, this process has 31.68 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 51.56 GiB. GPU 1 has a total capacty of 79.33 GiB of which 49.27 GiB is free. Including non-PyTorch memory, this process has 30.05 GiB memory in use. Of the allocated memory 25.78 GiB is allocated by PyTorch, and 2.44 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 47.56 GiB is free. Including non-PyTorch memory, this process has 31.76 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 51.56 GiB. GPU 6 has a total capacty of 79.33 GiB of which 49.27 GiB is free. Including non-PyTorch memory, this process has 30.05 GiB memory in use. Of the allocated memory 25.78 GiB is allocated by PyTorch, and 2.44 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(param_groups_in_rank)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 51.56 GiB. GPU 3 has a total capacty of 79.33 GiB of which 49.19 GiB is free. Including non-PyTorch memory, this process has 30.12 GiB memory in use. Of the allocated memory 25.78 GiB is allocated by PyTorch, and 2.44 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 47.64 GiB is free. Including non-PyTorch memory, this process has 31.68 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 47.64 GiB is free. Including non-PyTorch memory, this process has 31.68 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 51.56 GiB. GPU 4 has a total capacty of 79.33 GiB of which 49.19 GiB is free. Including non-PyTorch memory, this process has 30.12 GiB memory in use. Of the allocated memory 25.78 GiB is allocated by PyTorch, and 2.44 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 47.64 GiB is free. Including non-PyTorch memory, this process has 31.68 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.56 GiB. GPU 4 has a total capacty of 79.33 GiB of which 48.01 GiB is free. Including non-PyTorch memory, this process has 31.30 GiB memory in use. Of the allocated memory 26.78 GiB is allocated by PyTorch, and 2.66 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.56 GiB. GPU 7 has a total capacty of 79.33 GiB of which 48.25 GiB is free. Including non-PyTorch memory, this process has 31.07 GiB memory in use. Of the allocated memory 26.78 GiB is allocated by PyTorch, and 2.66 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.56 GiB. GPU 3 has a total capacty of 79.33 GiB of which 48.01 GiB is free. Including non-PyTorch memory, this process has 31.30 GiB memory in use. Of the allocated memory 26.78 GiB is allocated by PyTorch, and 2.66 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.56 GiB. GPU 5 has a total capacty of 79.33 GiB of which 48.09 GiB is free. Including non-PyTorch memory, this process has 31.23 GiB memory in use. Of the allocated memory 26.78 GiB is allocated by PyTorch, and 2.66 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        trainer = DistributedTrainer(config_file)optimizer = optimizer_builder(param_groups_in_rank)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.56 GiB. GPU 1 has a total capacty of 79.33 GiB of which 48.09 GiB is free. Including non-PyTorch memory, this process has 31.23 GiB memory in use. Of the allocated memory 26.78 GiB is allocated by PyTorch, and 2.66 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        result = OptimizerFromGradientAccumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        optimizer = ZeroDistributedOptimizer(gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.56 GiB. GPU 6 has a total capacty of 79.33 GiB of which 48.09 GiB is free. Including non-PyTorch memory, this process has 31.23 GiB memory in use. Of the allocated memory 26.78 GiB is allocated by PyTorch, and 2.66 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.56 GiB. GPU 2 has a total capacty of 79.33 GiB of which 48.09 GiB is free. Including non-PyTorch memory, this process has 31.23 GiB memory in use. Of the allocated memory 26.78 GiB is allocated by PyTorch, and 2.66 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 53.56 GiB. GPU 0 has a total capacty of 79.33 GiB of which 48.09 GiB is free. Including non-PyTorch memory, this process has 31.23 GiB memory in use. Of the allocated memory 26.78 GiB is allocated by PyTorch, and 2.66 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 47.38 GiB is free. Including non-PyTorch memory, this process has 31.94 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.53 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    Traceback (most recent call last):
+optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 47.38 GiB is free. Including non-PyTorch memory, this process has 31.94 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.53 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 47.60 GiB is free. Including non-PyTorch memory, this process has 31.72 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(    
+optimizer = ZeroDistributedOptimizer(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 47.46 GiB is free. Including non-PyTorch memory, this process has 31.86 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.53 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    optimizer = ZeroDistributedOptimizer(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 47.46 GiB is free. Including non-PyTorch memory, this process has 31.86 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.53 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 47.60 GiB is free. Including non-PyTorch memory, this process has 31.72 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 57.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 46.72 GiB is free. Including non-PyTorch memory, this process has 32.60 GiB memory in use. Of the allocated memory 28.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 57.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 46.72 GiB is free. Including non-PyTorch memory, this process has 32.60 GiB memory in use. Of the allocated memory 28.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 57.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 46.72 GiB is free. Including non-PyTorch memory, this process has 32.60 GiB memory in use. Of the allocated memory 28.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 57.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 46.64 GiB is free. Including non-PyTorch memory, this process has 32.68 GiB memory in use. Of the allocated memory 28.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    torch.cudaself.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+OutOfMemoryError: CUDA out of memory. Tried to allocate 57.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 46.72 GiB is free. Including non-PyTorch memory, this process has 32.60 GiB memory in use. Of the allocated memory 28.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.    OutOfMemoryError: gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(CUDA out of memory. Tried to allocate 57.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 46.72 GiB is free. Including non-PyTorch memory, this process has 32.60 GiB memory in use. Of the allocated memory 28.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 57.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 46.64 GiB is free. Including non-PyTorch memory, this process has 32.68 GiB memory in use. Of the allocated memory 28.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 57.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 47.06 GiB is free. Including non-PyTorch memory, this process has 32.26 GiB memory in use. Of the allocated memory 28.50 GiB is allocated by PyTorch, and 2.13 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 47.60 GiB is free. Including non-PyTorch memory, this process has 31.72 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 47.68 GiB is free. Including non-PyTorch memory, this process has 31.64 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 47.60 GiB is free. Including non-PyTorch memory, this process has 31.72 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 47.64 GiB is free. Including non-PyTorch memory, this process has 31.68 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+torch.cuda  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 47.56 GiB is free. Including non-PyTorch memory, this process has 31.76 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 47.64 GiB is free. Including non-PyTorch memory, this process has 31.68 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 47.64 GiB is free. Including non-PyTorch memory, this process has 31.68 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 47.64 GiB is free. Including non-PyTorch memory, this process has 31.68 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 47.64 GiB is free. Including non-PyTorch memory, this process has 31.68 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(optimizer = optimizer_builder(param_groups_in_rank)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 47.56 GiB is free. Including non-PyTorch memory, this process has 31.76 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 55.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 47.64 GiB is free. Including non-PyTorch memory, this process has 31.68 GiB memory in use. Of the allocated memory 27.50 GiB is allocated by PyTorch, and 2.31 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[E TraceUtils.h:35] Store is down while updating #5 with key NCCL_2_trace_start
+[E TraceUtils.h:35] Store is down while updating #11 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #3 with key NCCL_3_trace_end
+[E TraceUtils.h:35] Store is down while updating #11 with key NCCL_2_trace_start
+[E TraceUtils.h:35] Store is down while updating #11 with key NCCL_3_trace_start
+[E TraceUtils.h:35] Store is down while updating #5 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #11 with key NCCL_1_trace_start
+[2024-12-27 18:30:00,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101714 closing signal SIGTERM
+[2024-12-27 18:30:00,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101715 closing signal SIGTERM
+[2024-12-27 18:30:00,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101716 closing signal SIGTERM
+[2024-12-27 18:30:00,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101717 closing signal SIGTERM
+[2024-12-27 18:30:00,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101718 closing signal SIGTERM
+[2024-12-27 18:30:00,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101720 closing signal SIGTERM
+[2024-12-27 18:30:00,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87904 closing signal SIGTERM
+[2024-12-27 18:30:00,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87905 closing signal SIGTERM
+[2024-12-27 18:30:00,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87906 closing signal SIGTERM
+[2024-12-27 18:30:00,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87907 closing signal SIGTERM
+[2024-12-27 18:30:00,056] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87908 closing signal SIGTERM
+[2024-12-27 18:30:00,057] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87910 closing signal SIGTERM
+[2024-12-27 18:30:00,058] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2578362 closing signal SIGTERM
+[2024-12-27 18:30:00,058] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2578363 closing signal SIGTERM
+[2024-12-27 18:30:00,058] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2578364 closing signal SIGTERM
+[2024-12-27 18:30:00,058] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2578365 closing signal SIGTERM
+[2024-12-27 18:30:00,058] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2578366 closing signal SIGTERM
+[2024-12-27 18:30:00,058] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2578367 closing signal SIGTERM
+[2024-12-27 18:30:00,058] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2578368 closing signal SIGTERM
+[2024-12-27 18:30:00,058] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3080284 closing signal SIGTERM
+[2024-12-27 18:30:00,058] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3080285 closing signal SIGTERM
+[2024-12-27 18:30:00,058] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3080287 closing signal SIGTERM
+[2024-12-27 18:30:00,059] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3080288 closing signal SIGTERM
+[2024-12-27 18:30:00,059] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3080289 closing signal SIGTERM
+[2024-12-27 18:30:00,059] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3080290 closing signal SIGTERM
+[2024-12-27 18:30:00,059] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1131981 closing signal SIGTERM
+[2024-12-27 18:30:00,059] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1131983 closing signal SIGTERM
+[2024-12-27 18:30:00,059] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1131984 closing signal SIGTERM
+[2024-12-27 18:30:00,059] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1131985 closing signal SIGTERM
+[2024-12-27 18:30:00,059] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1131987 closing signal SIGTERM
+[2024-12-27 18:30:00,059] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1131988 closing signal SIGTERM
+[2024-12-27 18:30:00,062] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1118444 closing signal SIGTERM
+[2024-12-27 18:30:00,062] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1118445 closing signal SIGTERM
+[2024-12-27 18:30:00,062] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1118446 closing signal SIGTERM
+[2024-12-27 18:30:00,062] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1118447 closing signal SIGTERM
+[2024-12-27 18:30:00,063] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1118448 closing signal SIGTERM
+[2024-12-27 18:30:00,063] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1118449 closing signal SIGTERM
+[2024-12-27 18:30:01,952] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 3080283) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-27_18:30:00
+  host      : ip-26-0-174-36.ec2.internal
+  rank      : 59 (local_rank: 3)
+  exitcode  : 1 (pid: 3080286)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-27_18:30:00
+  host      : ip-26-0-174-36.ec2.internal
+  rank      : 56 (local_rank: 0)
+  exitcode  : 1 (pid: 3080283)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+[2024-12-27 18:30:02,153] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 1 (pid: 1131982) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-27_18:30:00
+  host      : ip-26-0-173-202.ec2.internal
+  rank      : 45 (local_rank: 5)
+  exitcode  : 1 (pid: 1131986)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-27_18:30:00
+  host      : ip-26-0-173-202.ec2.internal
+  rank      : 41 (local_rank: 1)
+  exitcode  : 1 (pid: 1131982)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-174-36: task 7: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13803718.0
+slurmstepd: error: *** STEP 13803718.0 ON ip-26-0-161-178 CANCELLED AT 2024-12-27T18:30:02 ***
+[2024-12-27 18:30:02,360] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-27 18:30:02,360] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2578364 closing signal SIGTERM
+[2024-12-27 18:30:02,360] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-27 18:30:02,360] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2578367 closing signal SIGTERM
+[2024-12-27 18:30:02,360] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101715 closing signal SIGTERM
+[2024-12-27 18:30:02,360] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101716 closing signal SIGTERM
+[2024-12-27 18:30:02,359] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-27 18:30:02,360] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 101717 closing signal SIGTERM
+[2024-12-27 18:30:02,359] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-27 18:30:02,359] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87907 closing signal SIGTERM
+[2024-12-27 18:30:02,359] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2202619 closing signal SIGTERM
+[2024-12-27 18:30:02,360] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-27 18:30:02,359] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-27 18:30:02,359] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2202621 closing signal SIGTERM
+[2024-12-27 18:30:02,361] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1216636 closing signal SIGTERM
+[2024-12-27 18:30:02,360] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1118444 closing signal SIGTERM
+[2024-12-27 18:30:02,361] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1216637 closing signal SIGTERM
+[2024-12-27 18:30:02,360] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1118446 closing signal SIGTERM
+[2024-12-27 18:30:02,360] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1118448 closing signal SIGTERM
+[2024-12-27 18:30:02,361] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1216639 closing signal SIGTERM
+[2024-12-27 18:30:02,361] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1216640 closing signal SIGTERM
+srun: error: ip-26-0-173-202: task 5: Terminated
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2578289 got signal: 15
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 87832 got signal: 15
+srun: error: ip-26-0-161-178: task 0: Exited with exit code 1
+srun: error: ip-26-0-171-56: task 2: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2202543 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1216561 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 101641 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1118371 got signal: 15
+srun: error: ip-26-0-173-246: task 6: Exited with exit code 1
+srun: error: ip-26-0-171-62: task 3: Exited with exit code 1
+srun: error: ip-26-0-171-88: task 4: Exited with exit code 1
+srun: error: ip-26-0-171-21: task 1: Exited with exit code 1
+srun: Force Terminated StepId=13803718.0
diff --git a/logs/13848140-bench_3.57G_dp4_tp1_pp2_acc1_mbs64_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13848140-bench_3.57G_dp4_tp1_pp2_acc1_mbs64_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..303398d88763b02c8290126338c31b63fd2d5cb3
--- /dev/null
+++ b/logs/13848140-bench_3.57G_dp4_tp1_pp2_acc1_mbs64_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,4390 @@
++ '[' -z 13848140 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames ip-26-0-163-58
++ export NODELIST=ip-26-0-163-58
++ NODELIST=ip-26-0-163-58
+++ scontrol show hostnames ip-26-0-163-58
+++ head -n1
++ export MASTER_NODE=ip-26-0-163-58
++ MASTER_NODE=ip-26-0-163-58
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-163-58'
+Master node: ip-26-0-163-58
++ echo 'All nodes: ip-26-0-163-58'
+All nodes: ip-26-0-163-58
++ echo 'World size: 8'
+World size: 8
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=13848140 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-163-58:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp4_tp1_pp2_acc1_mbs64_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-28 00:51:43,344] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 00:51:43,344] torch.distributed.run: [WARNING] 
+[2024-12-28 00:51:43,344] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 00:51:43,344] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 00:51:43,344] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-163-58:916985:916985 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
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+ip-26-0-163-58:916985:916985 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:916985:916985 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-163-58:916992:916992 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:916988:916988 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:916990:916990 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:916991:916991 [6] NCCL INFO cudaDriverVersion 12020
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+ip-26-0-163-58:916988:916988 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:916992:916992 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:916990:916990 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:916991:916991 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:916989:916989 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
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+ip-26-0-163-58:916987:916987 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:916986:916986 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:916986:916986 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
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+ip-26-0-163-58:916992:916992 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:916991:916991 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:916990:916990 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:916989:916989 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:916990:916990 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:916988:916988 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:916991:916991 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:916992:916992 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:916990:916990 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:916988:916988 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:916991:916991 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:916989:916989 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:916992:916992 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:916989:916989 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:916987:916987 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:916986:916986 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:916987:916987 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:916987:916987 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:916986:916986 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:916986:916986 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
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+ip-26-0-163-58:916991:917165 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
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+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-163-58:916987:917167 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:916992:917169 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:916992:917169 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
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+ip-26-0-163-58:916988:917168 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:916988:917168 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:916988:917168 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:916988:917168 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
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+ip-26-0-163-58:916989:917172 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:916989:917172 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:916989:917172 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:916989:917172 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:916989:917172 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
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+ip-26-0-163-58:916987:917167 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:916987:917167 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:916987:917167 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:916987:917167 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:916987:917167 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
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+ip-26-0-163-58:916992:917169 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:916992:917169 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:916992:917169 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:916992:917169 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:916991:917165 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:916988:917168 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:916989:917172 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:916987:917167 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:916992:917169 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
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+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
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+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/181
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NET/OFI Creating one domain per process
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+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
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+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
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+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
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+ip-26-0-163-58:916988:917168 [3] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/168
+ip-26-0-163-58:916988:917168 [3] NCCL INFO NET/OFI Creating one domain per process
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+ip-26-0-163-58:916990:917171 [5] NCCL INFO Using network Libfabric
+ip-26-0-163-58:916992:917169 [7] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-163-58:916992:917169 [7] NCCL INFO Using network Libfabric
+ip-26-0-163-58:916987:917167 [2] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-163-58:916987:917167 [2] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-163-58:916987:917167 [2] NCCL INFO Using network Libfabric
+ip-26-0-163-58:916989:917172 [4] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-163-58:916989:917172 [4] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-163-58:916989:917172 [4] NCCL INFO Using network Libfabric
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-163-58:916986:917170 [1] NCCL INFO Using network Libfabric
+ip-26-0-163-58:916988:917168 [3] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-163-58:916988:917168 [3] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-163-58:916988:917168 [3] NCCL INFO Using network Libfabric
+ip-26-0-163-58:916991:917165 [6] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-163-58:916991:917165 [6] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-163-58:916991:917165 [6] NCCL INFO Using network Libfabric
+ip-26-0-163-58:916988:917168 [3] NCCL INFO comm 0x9fd3a30 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x19f3576dd69836a0 - Init START
+ip-26-0-163-58:916991:917165 [6] NCCL INFO comm 0xa2d2210 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x19f3576dd69836a0 - Init START
+ip-26-0-163-58:916989:917172 [4] NCCL INFO comm 0x915f0e0 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x19f3576dd69836a0 - Init START
+ip-26-0-163-58:916987:917167 [2] NCCL INFO comm 0x8b35870 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x19f3576dd69836a0 - Init START
+ip-26-0-163-58:916992:917169 [7] NCCL INFO comm 0x8a367a0 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x19f3576dd69836a0 - Init START
+ip-26-0-163-58:916986:917170 [1] NCCL INFO comm 0x8f1dfe0 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x19f3576dd69836a0 - Init START
+ip-26-0-163-58:916985:917160 [0] NCCL INFO comm 0x889e090 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x19f3576dd69836a0 - Init START
+ip-26-0-163-58:916990:917171 [5] NCCL INFO comm 0x8e99660 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x19f3576dd69836a0 - Init START
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/181
+ip-26-0-163-58:916988:917168 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-163-58:916987:917167 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-163-58:916991:917165 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-163-58:916992:917169 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-163-58:916989:917172 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-58:916985:917160 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-58:916990:917171 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:916990:917171 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-163-58:916992:917169 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:916992:917169 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-58:916991:917165 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:916991:917165 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-58:916986:917170 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-58:916986:917170 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-58:916987:917167 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-58:916987:917167 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-58:916989:917172 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:916989:917172 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-58:916988:917168 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-58:916988:917168 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-58:916988:917168 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-163-58:916988:917168 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916989:917172 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-163-58:916989:917172 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916986:917170 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-163-58:916992:917169 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-163-58:916986:917170 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916992:917169 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916990:917171 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-163-58:916991:917165 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-163-58:916990:917171 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916991:917165 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917160 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-163-58:916985:917160 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916987:917167 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-163-58:916987:917167 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916992:917169 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916988:917168 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916991:917165 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916992:917169 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916986:917170 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-163-58:916990:917354 [5] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-58:916992:917352 [7] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-58:916987:917355 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916986:917357 [1] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-163-58:916985:917351 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-163-58:916985:917351 [0] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916992:917352 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916989:917358 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916989:917358 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916989:917358 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916992:917352 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916991:917356 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916989:917358 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916992:917352 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916991:917356 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916989:917358 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916992:917352 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916989:917358 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916991:917356 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916992:917352 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916991:917356 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916989:917358 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916992:917352 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916991:917356 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916989:917358 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916992:917352 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916991:917356 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916989:917358 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916992:917352 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916991:917356 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916989:917358 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916992:917352 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916986:917357 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916991:917356 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916989:917358 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916988:917353 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916990:917354 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916992:917352 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916986:917357 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916987:917355 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916991:917356 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916985:917351 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916986:917357 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916988:917390 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916989:917391 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-163-58:916986:917392 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916989:917391 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916992:917386 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916991:917387 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916991:917387 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916990:917388 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-58:916987:917389 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-163-58:916987:917389 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-163-58:916985:917385 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916991:917387 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916991:917387 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916989:917391 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916989:917391 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916989:917391 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916989:917391 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916991:917387 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916987:917389 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916987:917389 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916987:917389 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916987:917389 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916987:917389 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916987:917389 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916989:917391 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916991:917387 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916987:917389 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916989:917391 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:916991:917387 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:916987:917389 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:916989:917391 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:916985:917385 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:916988:917390 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:916992:917386 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916986:917392 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-163-58:916990:917388 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
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+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Config:
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Config(general=GeneralArgs(project='debug',
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            run='3.57G_dp4_tp1_pp2_acc1_mbs64_seq4096_zero1_tpmodeRED_vocab131k',
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            seed=42,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            step=None,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            consumed_train_samples=None,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            ignore_sanity_checks=True),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        parallelism=ParallelismArgs(dp=4,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    pp=2,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    tp=1,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f42340f0dc0>,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    tp_linear_async_communication=True,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    recompute_layer=False,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    tp_recompute_allgather=True,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    expert_parallel_size=1),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 eos_token_id=0,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 hidden_act='silu',
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 hidden_size=3072,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 initializer_range=0.02,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 intermediate_size=8192,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 is_llama_config=True,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 max_position_embeddings=4096,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 num_attention_heads=32,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 num_hidden_layers=28,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 num_key_value_heads=32,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 pad_token_id=None,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 pretraining_tp=1,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 rms_norm_eps=1e-05,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 rope_scaling=None,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 rope_theta=10000.0,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 rope_interleaved=False,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 tie_word_embeddings=True,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 use_cache=True,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 vocab_size=131072),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                        init_method=RandomInit(std=0.02),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                        dtype=torch.bfloat16,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                        make_vocab_size_divisible_by=1,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                        ddp_bucket_cap_mb=25),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                tokenizer_revision=None,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                tokenizer_max_length=None),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    checkpoint_interval=10000,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    save_initial_state=False,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    save_final_state=False,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    resume_checkpoint_path=None,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    checkpoints_path_is_shared_file_system=False),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        logging=LoggingArgs(log_level='info',
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            log_level_replica='info',
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            iteration_step_info_interval=1),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        tokens=TokensArgs(sequence_length=4096,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          train_steps=100,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          micro_batch_size=64,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          batch_accumulation_per_replica=1,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          val_check_interval=100,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          limit_val_batches=0,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          limit_test_batches=0),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                     adam_beta1=0.9,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                     adam_beta2=0.95,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                     torch_adam_is_fused=True,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                     name='adamW'),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                zero_stage=1,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                weight_decay=0.01,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                clip_grad=1.0,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                accumulate_grad_in_fp32=True,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_warmup_steps=2,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_warmup_style='linear',
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_decay_style='cosine',
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_decay_steps=13,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_decay_starting_step=None,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        min_decay_lr=1e-05)),
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                      start_training_step=1,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                      data=DataArgs(dataset=None,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                    seed=42,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                    num_loading_workers=1))],
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        profiler=None,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        lighteval=None,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        s3_upload=None)
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Model Config:
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: LlamaConfig(bos_token_id=0,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             eos_token_id=0,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             hidden_act='silu',
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             hidden_size=3072,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             initializer_range=0.02,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             intermediate_size=8192,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             is_llama_config=True,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             max_position_embeddings=4096,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             num_attention_heads=32,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             num_hidden_layers=28,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             num_key_value_heads=32,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             pad_token_id=None,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             pretraining_tp=1,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             rms_norm_eps=1e-05,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             rope_scaling=None,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             rope_theta=10000.0,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             rope_interleaved=False,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             tie_word_embeddings=True,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             use_cache=True,
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             vocab_size=131072)
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Building model..
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Initialize RoPE Theta = 10000.0
+12/28/2024 00:52:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Setting PP block ranks...
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+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-58:916991:917457 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-58:916987:917456 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916990:917460 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-58:916990:917460 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-58:916990:917460 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-58:916986:917459 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916992:917464 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-58:916992:917464 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-58:916992:917464 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-58:916988:917463 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 04/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 05/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 04/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 06/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 06/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 07/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 05/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 06/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 08/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 08/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 09/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 10/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 07/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 11/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 08/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 09/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 12/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 10/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 13/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 11/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 14/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916985:917445 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 12/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 15/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916985:917445 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 13/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 16/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916985:917445 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 14/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 17/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 09/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-163-58:916985:917445 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 04/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 15/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 18/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 10/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-163-58:916985:917445 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-163-58:916990:917460 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-163-58:916986:917459 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-163-58:916988:917463 [3] NCCL INFO Channel 05/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-163-58:916989:917446 [4] NCCL INFO Channel 16/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-163-58:916991:917457 [6] NCCL INFO Channel 19/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-163-58:916987:917456 [2] NCCL INFO Channel 11/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-163-58:916985:917445 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[4] via P2P/IPC
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+12/28/2024 00:52:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Total number of parameters: 3.98G (7584.33MiB)
+12/28/2024 00:52:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Local number of parameters: 2.21G (4224.19MiB)
+12/28/2024 00:52:20 [INFO|DP=0|PP=1|TP=0|ip-26-0-163-58]: Local number of parameters: 1.76G (3360.15MiB)
+12/28/2024 00:52:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [After model building] Memory usage: 4224.21MiB. Peak allocated: 5632.00MiB Peak reserved: 12802.00MiB
+12/28/2024 00:52:20 [INFO|DP=0|PP=1|TP=0|ip-26-0-163-58]: [After model building] Memory usage: 3360.17MiB. Peak allocated: 5632.00MiB Peak reserved: 12802.00MiB
+12/28/2024 00:52:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: No checkpoint path provided.
+12/28/2024 00:52:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Parametrizing model parameters using StandardParametrizator
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+ip-26-0-163-58:916991:917489 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
+ip-26-0-163-58:916990:917494 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/168
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+ip-26-0-163-58:916991:917489 [6] NCCL INFO NVLS multicast support is available on dev 6
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+ip-26-0-163-58:916990:917494 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-163-58:916987:917491 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-58:916987:917491 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-58:916986:917492 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-58:916986:917492 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-58:916992:917493 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-58:916992:917493 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-58:916985:917488 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-58:916991:917489 [6] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-163-58:916992:917493 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-163-58:916990:917494 [5] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-163-58:916991:917489 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916992:917493 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916990:917494 [5] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-58:916989:917487 [4] NCCL INFO Channel 01/24 :    0   1   2   3
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+ip-26-0-163-58:916989:917487 [4] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 01/24 :    0   1   2   3
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+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 05/24 :    0   1   2   3
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+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-163-58:916986:917492 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-163-58:916986:917492 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-163-58:916987:917491 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-163-58:916987:917491 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-163-58:916985:917488 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916988:917490 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-163-58:916988:917490 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-58:916989:917487 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-58:916989:917487 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-58:916991:917489 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-58:916989:917487 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-58:916991:917489 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-58:916992:917493 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-163-58:916989:917487 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-58:916991:917489 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-58:916992:917493 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-163-58:916989:917487 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-58:916990:917494 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-163-58:916991:917489 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-58:916992:917493 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-163-58:916989:917487 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-58:916990:917494 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-163-58:916989:917487 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-58:916990:917494 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-163-58:916989:917487 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-58:916990:917494 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-163-58:916989:917487 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[5] via P2P/IPC
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+ip-26-0-163-58:916990:917494 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-58:916990:917494 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-163-58:916990:917494 [5] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-163-58:916992:917493 [7] NCCL INFO Connected NVLS tree
+ip-26-0-163-58:916992:917493 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-58:916992:917493 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-163-58:916992:917493 [7] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-163-58:916989:917487 [4] NCCL INFO Connected NVLS tree
+ip-26-0-163-58:916989:917487 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-58:916989:917487 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-163-58:916989:917487 [4] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-163-58:916991:917489 [6] NCCL INFO comm 0xc41dfa0 rank 2 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0xf66053eae4d739b8 - Init COMPLETE
+ip-26-0-163-58:916990:917494 [5] NCCL INFO comm 0xafe7640 rank 1 nranks 4 cudaDev 5 nvmlDev 5 busId a8000 commId 0xf66053eae4d739b8 - Init COMPLETE
+ip-26-0-163-58:916992:917493 [7] NCCL INFO comm 0xab81d60 rank 3 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0xf66053eae4d739b8 - Init COMPLETE
+ip-26-0-163-58:916989:917487 [4] NCCL INFO comm 0xb2aa1a0 rank 0 nranks 4 cudaDev 4 nvmlDev 4 busId 97000 commId 0xf66053eae4d739b8 - Init COMPLETE
+ip-26-0-163-58:916987:917491 [2] NCCL INFO Connected all trees
+ip-26-0-163-58:916987:917491 [2] NCCL INFO NVLS comm 0xac98390 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-58:916986:917492 [1] NCCL INFO Connected all trees
+ip-26-0-163-58:916986:917492 [1] NCCL INFO NVLS comm 0xb07f560 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-58:916987:917491 [2] NCCL INFO Connected NVLS tree
+ip-26-0-163-58:916987:917491 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-58:916987:917491 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-163-58:916987:917491 [2] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-163-58:916986:917492 [1] NCCL INFO Connected NVLS tree
+ip-26-0-163-58:916986:917492 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-58:916986:917492 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-163-58:916986:917492 [1] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-163-58:916985:917488 [0] NCCL INFO Connected NVLS tree
+ip-26-0-163-58:916985:917488 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-58:916988:917490 [3] NCCL INFO Connected NVLS tree
+ip-26-0-163-58:916985:917488 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-163-58:916985:917488 [0] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-163-58:916988:917490 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-58:916988:917490 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-163-58:916988:917490 [3] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-163-58:916987:917491 [2] NCCL INFO comm 0xac98390 rank 2 nranks 4 cudaDev 2 nvmlDev 2 busId 75000 commId 0x3741ce52860f5713 - Init COMPLETE
+ip-26-0-163-58:916985:917488 [0] NCCL INFO comm 0xaa05de0 rank 0 nranks 4 cudaDev 0 nvmlDev 0 busId 53000 commId 0x3741ce52860f5713 - Init COMPLETE
+ip-26-0-163-58:916986:917492 [1] NCCL INFO comm 0xb07f560 rank 1 nranks 4 cudaDev 1 nvmlDev 1 busId 64000 commId 0x3741ce52860f5713 - Init COMPLETE
+ip-26-0-163-58:916988:917490 [3] NCCL INFO comm 0xc135960 rank 3 nranks 4 cudaDev 3 nvmlDev 3 busId 86000 commId 0x3741ce52860f5713 - Init COMPLETE
+12/28/2024 00:52:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/28/2024 00:52:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [ZeRO sharding] Size of optimizer params per rank:
+12/28/2024 00:52:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [ZeRO sharding] DP Rank 0 has 554M out of 2.21G (25.00%) params' optimizer states
+12/28/2024 00:52:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [ZeRO sharding] DP Rank 1 has 554M out of 2.21G (25.00%) params' optimizer states
+12/28/2024 00:52:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [ZeRO sharding] DP Rank 2 has 554M out of 2.21G (25.00%) params' optimizer states
+12/28/2024 00:52:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [ZeRO sharding] DP Rank 3 has 554M out of 2.21G (25.00%) params' optimizer states
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.token_position_embeddings | PP: 0/2 | Block rank: 0
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.0 | PP: 0/2 | Block rank: 1
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.1 | PP: 0/2 | Block rank: 2
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.2 | PP: 0/2 | Block rank: 3
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.3 | PP: 0/2 | Block rank: 4
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.4 | PP: 0/2 | Block rank: 5
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.5 | PP: 0/2 | Block rank: 6
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.6 | PP: 0/2 | Block rank: 7
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.7 | PP: 0/2 | Block rank: 8
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.8 | PP: 0/2 | Block rank: 9
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.9 | PP: 0/2 | Block rank: 10
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.10 | PP: 0/2 | Block rank: 11
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.11 | PP: 0/2 | Block rank: 12
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.12 | PP: 0/2 | Block rank: 13
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.13 | PP: 0/2 | Block rank: 14
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.14 | PP: 0/2 | Block rank: 15
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.15 | PP: 0/2 | Block rank: 16
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.16 | PP: 1/2 | Block rank: 0
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.17 | PP: 1/2 | Block rank: 1
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.18 | PP: 1/2 | Block rank: 2
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.19 | PP: 1/2 | Block rank: 3
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.20 | PP: 1/2 | Block rank: 4
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.21 | PP: 1/2 | Block rank: 5
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.22 | PP: 1/2 | Block rank: 6
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.23 | PP: 1/2 | Block rank: 7
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.24 | PP: 1/2 | Block rank: 8
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.25 | PP: 1/2 | Block rank: 9
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.26 | PP: 1/2 | Block rank: 10
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.decoder.27 | PP: 1/2 | Block rank: 11
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.final_layer_norm | PP: 1/2 | Block rank: 12
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.lm_head | PP: 1/2 | Block rank: 13
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: model.cast_to_fp32 | PP: 1/2 | Block rank: 14
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: module_name: loss | PP: 1/2 | Block rank: 15
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Using dummy data generator
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [Training Plan] There are 1 training stages 
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [Stage Stable Training Stage] start from step 1 
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: 
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: [Start training] datetime: 2024-12-28 00:52:25.386152 | mbs: 64 | grad_accum: 1 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/28/2024 00:52:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:  Memory usage: 14784.68MiB. Peak allocated 14784.68MiB. Peak reserved: 23366.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+        trainer.train(dataloader)trainer.train(dataloader)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)merged_states = self.gate_up_proj(hidden_states)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    merged_states = self.gate_up_proj(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+    merged_states = self.gate_up_proj(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return column_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+    return column_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+    return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+    merged_states = self.gate_up_proj(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return column_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 140, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 140, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return F.linear(gathered_tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 3.95 GiB is free. Including non-PyTorch memory, this process has 75.37 GiB memory in use. Of the allocated memory 62.04 GiB is allocated by PyTorch, and 3.28 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return F.linear(gathered_tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 4.00 GiB is free. Including non-PyTorch memory, this process has 75.32 GiB memory in use. Of the allocated memory 62.04 GiB is allocated by PyTorch, and 3.28 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+    return column_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 140, in forward
+    return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return F.linear(gathered_tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 3.76 GiB is free. Including non-PyTorch memory, this process has 75.56 GiB memory in use. Of the allocated memory 62.04 GiB is allocated by PyTorch, and 3.28 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 140, in forward
+    return F.linear(gathered_tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 3.76 GiB is free. Including non-PyTorch memory, this process has 75.56 GiB memory in use. Of the allocated memory 62.04 GiB is allocated by PyTorch, and 3.28 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 00:52:27 [ERROR|DP=2|PP=1|TP=0|ip-26-0-163-58]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 00:52:27 [WARNING|DP=2|PP=1|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 00:52:27 [ERROR|DP=1|PP=1|TP=0|ip-26-0-163-58]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 00:52:27 [WARNING|DP=2|PP=1|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 1/1
+12/28/2024 00:52:27 [ERROR|DP=3|PP=1|TP=0|ip-26-0-163-58]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 00:52:27 [ERROR|DP=2|PP=1|TP=0|ip-26-0-163-58]: Max retries reached, giving up on communication
+12/28/2024 00:52:27 [ERROR|DP=0|PP=1|TP=0|ip-26-0-163-58]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 00:52:27 [WARNING|DP=1|PP=1|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 00:52:27 [WARNING|DP=1|PP=1|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 1/1
+12/28/2024 00:52:27 [WARNING|DP=3|PP=1|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 00:52:27 [ERROR|DP=1|PP=1|TP=0|ip-26-0-163-58]: Max retries reached, giving up on communication
+12/28/2024 00:52:27 [WARNING|DP=0|PP=1|TP=0|ip-26-0-163-58]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 00:52:27 [WARNING|DP=3|PP=1|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 1/1
+12/28/2024 00:52:27 [ERROR|DP=3|PP=1|TP=0|ip-26-0-163-58]: Max retries reached, giving up on communication
+12/28/2024 00:52:27 [WARNING|DP=0|PP=1|TP=0|ip-26-0-163-58]: No progress made in communication iteration, attempt 1/1
+12/28/2024 00:52:27 [ERROR|DP=0|PP=1|TP=0|ip-26-0-163-58]: Max retries reached, giving up on communication
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError    : return self._call_impl(*args, **kwargs)pop from an empty deque
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+ip-26-0-163-58:916989:917500 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-163-58:916989:917500 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-163-58:916989:917500 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+[2024-12-28 00:52:38,541] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 916986 closing signal SIGTERM
+[2024-12-28 00:52:38,541] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 916987 closing signal SIGTERM
+[2024-12-28 00:52:38,541] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 916989 closing signal SIGTERM
+[2024-12-28 00:52:38,541] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 916990 closing signal SIGTERM
+[2024-12-28 00:52:38,541] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 916991 closing signal SIGTERM
+[2024-12-28 00:52:38,541] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 916992 closing signal SIGTERM
+[2024-12-28 00:52:39,433] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 916985) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2024-12-28 00:52:39,469] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_i39ep4qz/13848140_d5px7i55/attempt_0/0/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-28_00:52:27
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 916988)
+  error_file: /tmp/torchelastic_i39ep4qz/13848140_d5px7i55/attempt_0/3/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+      hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+      merged_states = self.gate_up_proj(hidden_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+      return column_linear(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+      return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+      return super().apply(*args, **kwargs)  # type: ignore[misc]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+      return func(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 140, in forward
+      return F.linear(gathered_tensor, weight, bias)
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 4.00 GiB is free. Including non-PyTorch memory, this process has 75.32 GiB memory in use. Of the allocated memory 62.04 GiB is allocated by PyTorch, and 3.28 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-28_00:52:27
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 916985)
+  error_file: /tmp/torchelastic_i39ep4qz/13848140_d5px7i55/attempt_0/0/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+      hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 244, in forward
+      merged_states = self.gate_up_proj(hidden_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 89, in forward
+      return column_linear(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 441, in column_linear
+      return _ColumnLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode, tp_recompute_allgather)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+      return super().apply(*args, **kwargs)  # type: ignore[misc]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/utils.py", line 40, in wrapper
+      return func(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 140, in forward
+      return F.linear(gathered_tensor, weight, bias)
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 8.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 3.95 GiB is free. Including non-PyTorch memory, this process has 75.37 GiB memory in use. Of the allocated memory 62.04 GiB is allocated by PyTorch, and 3.28 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+============================================================
+srun: error: ip-26-0-163-58: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13848140.0
diff --git a/logs/13848338-bench_80G_dp8_tp1_pp2_acc4_mbs8_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13848338-bench_80G_dp8_tp1_pp2_acc4_mbs8_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..47147e768ae1be9da911ee63516f4f6f7c6824c5
--- /dev/null
+++ b/logs/13848338-bench_80G_dp8_tp1_pp2_acc4_mbs8_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,5753 @@
++ '[' -z 13848338 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames ip-26-0-163-58,ip-26-0-167-245
++ export 'NODELIST=ip-26-0-163-58
+ip-26-0-167-245'
++ NODELIST='ip-26-0-163-58
+ip-26-0-167-245'
+++ scontrol show hostnames ip-26-0-163-58,ip-26-0-167-245
+++ head -n1
++ export MASTER_NODE=ip-26-0-163-58
++ MASTER_NODE=ip-26-0-163-58
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=2
++ NNODES=2
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=16
++ WORLD_SIZE=16
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-163-58'
+Master node: ip-26-0-163-58
++ echo 'All nodes: ip-26-0-163-58
+ip-26-0-167-245'
+All nodes: ip-26-0-163-58
+ip-26-0-167-245
++ echo 'World size: 16'
+World size: 16
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=2 --nproc_per_node=8 --rdzv_id=13848338 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-163-58:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_80G_dp8_tp1_pp2_acc4_mbs8_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-28 01:08:50,314] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 01:08:50,336] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 01:08:50,314] torch.distributed.run: [WARNING] 
+[2024-12-28 01:08:50,314] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 01:08:50,314] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 01:08:50,314] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 01:08:50,336] torch.distributed.run: [WARNING] 
+[2024-12-28 01:08:50,336] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 01:08:50,336] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 01:08:50,336] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-163-58:926271:926271 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:926271:926271 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:926271:926271 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:926271:926271 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:926271:926271 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-163-58:926275:926275 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:926276:926276 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:926276:926276 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:926275:926275 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:926272:926272 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:926275:926275 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:926276:926276 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:926274:926274 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:926272:926272 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:926274:926274 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:926276:926276 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:926275:926275 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:926276:926276 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:926275:926275 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:926272:926272 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:926274:926274 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:926272:926272 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:926272:926272 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:926274:926274 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:926274:926274 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:926273:926273 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:926273:926273 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:926277:926277 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:926273:926273 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:926277:926277 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:926277:926277 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:926273:926273 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:926273:926273 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:926277:926277 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:926277:926277 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4178407:4178407 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4178404:4178404 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4178407:4178407 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4178404:4178404 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4178402:4178402 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4178406:4178406 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4178402:4178402 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4178406:4178406 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4178409:4178409 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4178403:4178403 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4178409:4178409 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4178403:4178403 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4178405:4178405 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4178408:4178408 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4178405:4178405 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4178408:4178408 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4178407:4178407 [5] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-245:4178404:4178404 [2] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-245:4178407:4178407 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4178407:4178407 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4178404:4178404 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4178404:4178404 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4178402:4178402 [0] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-245:4178406:4178406 [4] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-245:4178402:4178402 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4178402:4178402 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4178403:4178403 [1] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-245:4178409:4178409 [7] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-245:4178405:4178405 [3] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-245:4178408:4178408 [6] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-245:4178406:4178406 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4178406:4178406 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4178405:4178405 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4178403:4178403 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4178405:4178405 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4178403:4178403 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4178408:4178408 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4178408:4178408 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4178409:4178409 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4178409:4178409 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:926278:926278 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-58:926278:926278 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-58:926278:926278 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.163.58<0>
+ip-26-0-163-58:926278:926278 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-58:926278:926278 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:926275:926438 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:926275:926438 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:926278:926441 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:926278:926441 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:926275:926438 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:926275:926438 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:926275:926438 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:926275:926438 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926275:926438 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926275:926438 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:926275:926438 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:926278:926441 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:926278:926441 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:926278:926441 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:926278:926441 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926278:926441 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926278:926441 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:926278:926441 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:926275:926438 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:926278:926441 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/205
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Using network Libfabric
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/184
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/184
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
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+ip-26-0-163-58:926271:926434 [0] NCCL INFO NVLS Head  0:  0  8
+ip-26-0-163-58:926275:926438 [4] NCCL INFO NVLS Head  7:  7 15
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NVLS Head  0:  0  8
+ip-26-0-163-58:926276:926439 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NVLS Head  0:  0  8
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NVLS Head  1:  1  9
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NVLS Head  2:  2 10
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NVLS Head  1:  1  9
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NVLS Head  3:  3 11
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->7 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/7/-1->15->-1
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->5 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/5/-1->13->-1 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NVLS Head  2:  2 10
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NVLS Head  4:  4 12
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NVLS Head  0:  0  8
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NVLS Head  1:  1  9
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NVLS Head  3:  3 11
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NVLS Head  5:  5 13
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NVLS Head  1:  1  9
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/12/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NVLS Head  2:  2 10
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NVLS Head  4:  4 12
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NVLS Head  6:  6 14
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NVLS Head  2:  2 10
+ip-26-0-163-58:926275:926438 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NVLS Head  3:  3 11
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NVLS Head  3:  3 11
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NVLS Head  5:  5 13
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NVLS Head  7:  7 15
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NVLS Head  4:  4 12
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NVLS Head  4:  4 12
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NVLS Head  6:  6 14
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NVLS Head  5:  5 13
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NVLS Head  5:  5 13
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NVLS Head  7:  7 15
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NVLS Head  6:  6 14
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NVLS Head  6:  6 14
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->6 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/6/-1->14->-1 [15] -1/-1/-1->14->13
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NVLS Head  7:  7 15
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NVLS Head  7:  7 15
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/10/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10   1
+ip-26-0-163-58:926273:926437 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11   2   1
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12   3   2   1
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/11/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13   4   3   2   1
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14   5   3   2   1
+ip-26-0-163-58:926274:926435 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NVLS Head  0:  0  8
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15   6   3   2   1
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12   7   3   2   1
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NVLS Head  1:  1  9
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NVLS Head  2:  2 10
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NVLS Head  3:  3 11
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NVLS Head  4:  4 12
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10   1
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NVLS Head  5:  5 13
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NVLS Head  6:  6 14
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11   2   1
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NVLS Head  7:  7 15
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Trees [0] 9/-1/-1->8->0 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/0/-1->8->-1 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12   3   2   1
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13   4   3   2   1
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14   5   3   2   1
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15   6   3   2   1
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->1 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/1/-1->9->-1 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/14/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12   7   3   2   1
+ip-26-0-163-58:926277:926440 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Trees [0] 1/8/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-163-58:926271:926434 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->2 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/2/-1->10->-1 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/9/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-163-58:926272:926436 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:926271:926434 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 08/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 08/0 : 15[7] -> 0[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 02/0 : 11[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 10/0 : 11[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 03/0 : 12[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 11/0 : 12[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 06/0 : 15[7] -> 6[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 02/0 : 11[3] -> 2[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 10/0 : 11[3] -> 2[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 01/0 : 10[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 09/0 : 10[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 04/0 : 13[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 12/0 : 13[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 01/0 : 10[2] -> 1[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 09/0 : 10[2] -> 1[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 05/0 : 14[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 13/0 : 14[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 06/0 : 15[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 14/0 : 15[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 04/0 : 13[5] -> 4[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 12/0 : 13[5] -> 4[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 03/0 : 12[4] -> 3[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 11/0 : 12[4] -> 3[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 14/0 : 15[7] -> 6[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 05/0 : 14[6] -> 5[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 13/0 : 14[6] -> 5[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926278:926441 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 07/0 : 12[4] -> 7[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 07/0 : 12[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 15/0 : 12[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 15/0 : 12[4] -> 7[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 02/0 : 15[7] -> 14[6] via P2P/IPC
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+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Connected all rings
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Connected all rings
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Connected all rings
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Connected all rings
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Connected all rings
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 02/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 02/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 04/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 06/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 04/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 06/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Connected all rings
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Connected all rings
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Connected all rings
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 02/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 02/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Connected all trees
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+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 00/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
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+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 00/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
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+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 02/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 04/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
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+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
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+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 06/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 08/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
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+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 10/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 08/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 12/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 10/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 14/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 12/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 00/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 14/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 00/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 04/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 02/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 00/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 06/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 00/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 04/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 08/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 00/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 00/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 06/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 02/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 00/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 02/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 10/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 04/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 08/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 02/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 02/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 12/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 04/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 06/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 10/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 04/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 06/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 04/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926441 [7] NCCL INFO Channel 14/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 02/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 06/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 08/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 12/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 06/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 08/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 14/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 04/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 10/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 08/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926276:926439 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 08/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 08/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 12/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 10/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 10/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 06/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 10/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 12/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 14/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 12/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 14/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 10/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 12/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 00/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 14/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 14/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 00/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 02/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 12/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 00/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 04/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 00/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 00/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 02/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 02/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 14/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 06/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 04/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 02/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 04/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 08/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 06/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 02/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 06/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 06/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 04/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 10/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 08/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 08/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 12/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 04/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 08/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 10/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 10/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 06/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 14/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 12/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 08/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 12/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 14/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 14/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 10/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 10/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926275:926438 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 14/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926272:926436 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 12/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 12/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 14/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926440 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926271:926434 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 00/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 02/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 02/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 00/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 04/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 04/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 02/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 06/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 08/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 06/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 10/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 10/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 08/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 12/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 12/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 10/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 14/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 00/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 14/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 02/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 02/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 00/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 00/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 00/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 04/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 00/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 02/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 04/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 00/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 02/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 00/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 04/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 02/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 06/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 08/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 04/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 02/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 06/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 04/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 06/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 10/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 04/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 06/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 10/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 06/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 08/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 04/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 12/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 08/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 06/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 08/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 12/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 10/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 08/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 06/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178408:4178581 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 10/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 14/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 08/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 12/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 10/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 08/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178402:4178575 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 12/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 10/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 14/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 12/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 10/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 14/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 14/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 12/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 14/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178406:4178579 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 00/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 12/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 00/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 02/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 00/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 14/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 14/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 04/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 02/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 00/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 00/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 04/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 06/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 04/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 02/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 06/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 06/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 04/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 08/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 04/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 08/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 10/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 08/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 06/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 06/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 12/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 10/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 08/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 08/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 12/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 14/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 12/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 10/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 10/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 14/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178403:4178578 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 12/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 14/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178404:4178574 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 12/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 14/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178577 [7] NCCL INFO Channel 14/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO Connected NVLS tree
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-167-245:4178405:4178580 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:926274:926435 [3] NCCL INFO Connected NVLS tree
+ip-26-0-163-58:926274:926435 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-58:926274:926435 [3] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-163-58:926274:926435 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:926273:926437 [2] NCCL INFO Connected NVLS tree
+ip-26-0-163-58:926273:926437 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-58:926273:926437 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-163-58:926273:926437 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-245:4178407:4178576 [5] NCCL INFO Connected NVLS tree
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+ip-26-0-163-58:926275:926572 [4] NCCL INFO NVLS Head  2:  2 10
+ip-26-0-163-58:926276:926571 [5] NCCL INFO NVLS Head  3:  3 11
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/10/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-163-58:926275:926572 [4] NCCL INFO NVLS Head  3:  3 11
+ip-26-0-163-58:926276:926571 [5] NCCL INFO NVLS Head  4:  4 12
+ip-26-0-163-58:926274:926574 [3] NCCL INFO NVLS Head  2:  2 10
+ip-26-0-163-58:926273:926576 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926275:926572 [4] NCCL INFO NVLS Head  4:  4 12
+ip-26-0-163-58:926276:926571 [5] NCCL INFO NVLS Head  5:  5 13
+ip-26-0-163-58:926274:926574 [3] NCCL INFO NVLS Head  3:  3 11
+ip-26-0-163-58:926275:926572 [4] NCCL INFO NVLS Head  5:  5 13
+ip-26-0-163-58:926276:926571 [5] NCCL INFO NVLS Head  6:  6 14
+ip-26-0-163-58:926274:926574 [3] NCCL INFO NVLS Head  4:  4 12
+ip-26-0-163-58:926275:926572 [4] NCCL INFO NVLS Head  6:  6 14
+ip-26-0-163-58:926277:926575 [6] NCCL INFO NVLS Head  0:  0  8
+ip-26-0-163-58:926276:926571 [5] NCCL INFO NVLS Head  7:  7 15
+ip-26-0-163-58:926274:926574 [3] NCCL INFO NVLS Head  5:  5 13
+ip-26-0-163-58:926275:926572 [4] NCCL INFO NVLS Head  7:  7 15
+ip-26-0-163-58:926277:926575 [6] NCCL INFO NVLS Head  1:  1  9
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->6 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/6/-1->14->-1 [15] -1/-1/-1->14->13
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->7 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/7/-1->15->-1
+ip-26-0-163-58:926274:926574 [3] NCCL INFO NVLS Head  6:  6 14
+ip-26-0-163-58:926278:926577 [7] NCCL INFO NVLS Head  0:  0  8
+ip-26-0-163-58:926277:926575 [6] NCCL INFO NVLS Head  2:  2 10
+ip-26-0-163-58:926274:926574 [3] NCCL INFO NVLS Head  7:  7 15
+ip-26-0-163-58:926277:926575 [6] NCCL INFO NVLS Head  3:  3 11
+ip-26-0-163-58:926278:926577 [7] NCCL INFO NVLS Head  1:  1  9
+ip-26-0-163-58:926277:926575 [6] NCCL INFO NVLS Head  4:  4 12
+ip-26-0-163-58:926278:926577 [7] NCCL INFO NVLS Head  2:  2 10
+ip-26-0-163-58:926277:926575 [6] NCCL INFO NVLS Head  5:  5 13
+ip-26-0-163-58:926278:926577 [7] NCCL INFO NVLS Head  3:  3 11
+ip-26-0-163-58:926277:926575 [6] NCCL INFO NVLS Head  6:  6 14
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->4 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/4/-1->12->-1 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->5 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/5/-1->13->-1 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/13/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-163-58:926278:926577 [7] NCCL INFO NVLS Head  4:  4 12
+ip-26-0-163-58:926277:926575 [6] NCCL INFO NVLS Head  7:  7 15
+ip-26-0-163-58:926276:926571 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926278:926577 [7] NCCL INFO NVLS Head  5:  5 13
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/12/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-163-58:926278:926577 [7] NCCL INFO NVLS Head  6:  6 14
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->2 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/2/-1->10->-1 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->3 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/3/-1->11->-1 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926275:926572 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/11/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-163-58:926278:926577 [7] NCCL INFO NVLS Head  7:  7 15
+ip-26-0-163-58:926274:926574 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/14/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-163-58:926277:926575 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Trees [0] 9/-1/-1->8->0 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/0/-1->8->-1 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->1 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/1/-1->9->-1 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/15/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-163-58:926278:926577 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-58:926271:926570 [0] NCCL INFO NVLS Head  0:  0  8
+ip-26-0-163-58:926271:926570 [0] NCCL INFO NVLS Head  1:  1  9
+ip-26-0-163-58:926271:926570 [0] NCCL INFO NVLS Head  2:  2 10
+ip-26-0-163-58:926271:926570 [0] NCCL INFO NVLS Head  3:  3 11
+ip-26-0-163-58:926271:926570 [0] NCCL INFO NVLS Head  4:  4 12
+ip-26-0-163-58:926271:926570 [0] NCCL INFO NVLS Head  5:  5 13
+ip-26-0-163-58:926271:926570 [0] NCCL INFO NVLS Head  6:  6 14
+ip-26-0-163-58:926271:926570 [0] NCCL INFO NVLS Head  7:  7 15
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11   2   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12   3   2   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13   4   3   2   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14   5   3   2   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15   6   3   2   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12   7   3   2   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11   2   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12   3   2   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13   4   3   2   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14   5   3   2   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15   6   3   2   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12   7   3   2   1
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Trees [0] 1/8/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-163-58:926271:926570 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 08/0 : 15[7] -> 0[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 00/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 08/0 : 15[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 03/0 : 12[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 11/0 : 12[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 02/0 : 11[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 10/0 : 11[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 02/0 : 11[3] -> 2[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 10/0 : 11[3] -> 2[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 06/0 : 15[7] -> 6[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 14/0 : 15[7] -> 6[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 01/0 : 10[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 09/0 : 10[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 01/0 : 10[2] -> 1[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 09/0 : 10[2] -> 1[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 04/0 : 13[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 12/0 : 13[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 03/0 : 12[4] -> 3[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 11/0 : 12[4] -> 3[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 04/0 : 13[5] -> 4[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 12/0 : 13[5] -> 4[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 05/0 : 14[6] -> 5[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 13/0 : 14[6] -> 5[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 05/0 : 14[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 13/0 : 14[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 06/0 : 15[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 14/0 : 15[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 07/0 : 12[4] -> 7[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 07/0 : 12[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 15/0 : 12[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 15/0 : 12[4] -> 7[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 02/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 03/0 : 15[7] -> 14[6] via P2P/IPC
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+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Connected all rings
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+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
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+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Connected all rings
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+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Connected all rings
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+ip-26-0-163-58:926272:926573 [1] NCCL INFO Connected all rings
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
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+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
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+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
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+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
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+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
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+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
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+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 06/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
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+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 11/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Connected all rings
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 12/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 13/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 14/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 15/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Connected all rings
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Connected all rings
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 04/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 04/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 02/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 02/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Connected all rings
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Connected all rings
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Connected all rings
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 04/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 04/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
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+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 14/0 : 12[4] -> 11[3] via P2P/IPC
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+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 15/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
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+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
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+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 10/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 11/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 12/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 13/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 14/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 15/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 06/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 06/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 06/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 08/0 : 15[7] -> 14[6] via P2P/IPC
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+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 13/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] via P2P/IPC
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+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 10/0 : 11[3] -> 10[2] via P2P/IPC
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+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Connected all trees
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+ip-26-0-163-58:926278:926577 [7] NCCL INFO Connected all trees
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+ip-26-0-163-58:926272:926573 [1] NCCL INFO NVLS comm 0x8776c60 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Connected all trees
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+ip-26-0-163-58:926275:926572 [4] NCCL INFO NVLS comm 0xa1c2700 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Connected all trees
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO NVLS comm 0x9523760 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Connected all trees
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+ip-26-0-163-58:926273:926576 [2] NCCL INFO Connected all trees
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+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 02/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 00/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 04/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 00/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 00/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 00/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 02/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 00/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 00/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 00/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 06/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 02/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 02/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 02/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 04/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 02/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 04/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 06/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 04/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 04/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 10/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 04/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 06/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 06/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 04/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 08/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 06/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 12/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 06/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 08/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 06/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 08/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 08/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 10/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 08/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 08/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 14/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 10/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 08/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 10/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 10/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 10/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 12/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 12/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 10/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 14/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 12/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 12/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 02/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 14/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 12/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 14/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 00/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 12/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 14/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 04/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 00/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 14/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 00/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 00/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 14/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 02/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 00/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 06/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 02/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 00/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 02/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 00/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 04/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 02/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 04/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 06/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 04/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 10/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 04/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 02/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 06/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 06/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 04/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 12/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 06/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 08/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 08/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 04/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 08/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 06/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 06/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 14/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 08/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 10/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 08/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 10/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926271:926570 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 08/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 12/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 08/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 12/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 10/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 10/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 10/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 12/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 14/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 14/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 14/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926273:926576 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-58:926275:926572 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 12/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 12/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 10/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926272:926573 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 14/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926274:926574 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-58:926277:926575 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-58:926278:926577 [7] NCCL INFO Channel 14/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 12/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 14/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 00/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 00/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 02/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 00/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 02/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 00/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 04/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 02/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 04/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 02/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 06/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 04/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 06/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 04/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 08/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 06/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 08/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 06/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 10/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 10/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 08/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 08/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 12/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 12/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 10/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 10/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 14/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 12/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 14/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 12/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 00/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 14/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 00/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 14/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 02/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 00/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 02/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 00/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 04/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 04/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 02/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 02/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 06/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 04/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 06/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 04/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 08/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 06/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 08/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 06/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 10/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 10/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 08/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 08/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 12/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 12/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 10/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 10/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 14/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 12/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 14/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 12/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178403:4178715 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 14/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Channel 14/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 02/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 04/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 06/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 10/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 12/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 14/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 02/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 04/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 06/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 10/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 12/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 14/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178402:4178713 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 00/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 00/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 04/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 06/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 08/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 12/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 14/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 00/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 04/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 00/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 06/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 02/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 08/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 06/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 12/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 08/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 14/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178404:4178716 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 10/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 14/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 00/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 02/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 06/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 02/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 08/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 04/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 10/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 08/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 14/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178406:4178710 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 10/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 12/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 00/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 02/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 04/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 08/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 10/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 12/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178408:4178712 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO Connected NVLS tree
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-167-245:4178407:4178711 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-58:926276:926571 [5] NCCL INFO Connected NVLS tree
+ip-26-0-163-58:926276:926571 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-58:926276:926571 [5] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-163-58:926276:926571 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO Connected NVLS tree
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-167-245:4178409:4178714 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-245:4178405:4178717 [3] NCCL INFO Connected NVLS tree
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+ip-26-0-163-58:926271:926606 [0] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-167-245:4178405:4178752 [3] NCCL INFO NVLS multicast support is available on dev 3
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+ip-26-0-163-58:926272:926611 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926273:926612 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926274:926613 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926271:926606 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926278:926609 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926275:926607 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926276:926608 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926277:926610 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926272:926611 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926273:926612 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-58:926274:926613 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926271:926606 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926278:926609 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-163-58:926276:926608 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926277:926610 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926272:926611 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926274:926613 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926271:926606 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926278:926609 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-58:926275:926607 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-58:926276:926608 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926277:926610 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926272:926611 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926271:926606 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926274:926613 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926275:926607 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-163-58:926275:926607 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-163-58:926277:926610 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926608 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926272:926611 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926274:926613 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-58:926271:926606 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-163-58:926277:926610 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-58:926276:926608 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926272:926611 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926274:926613 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-163-58:926276:926608 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-58:926277:926610 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-163-58:926277:926610 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-163-58:926271:926606 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926611 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-58:926271:926606 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-58:926272:926611 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO NVLS multicast support is available on dev 0
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+ip-26-0-167-245:4178404:4178751 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-167-245:4178404:4178751 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-245:4178409:4178753 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-167-245:4178409:4178753 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178404:4178751 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-167-245:4178407:4178749 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-167-245:4178408:4178748 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-167-245:4178409:4178753 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178404:4178751 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4178408:4178748 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4178407:4178749 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178403:4178750 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-167-245:4178409:4178753 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4178406:4178754 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-167-245:4178405:4178752 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178403:4178750 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4178406:4178754 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178405:4178752 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4178409:4178753 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4178409:4178753 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-163-58:926278:926609 [7] NCCL INFO Channel 22/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-167-245:4178402:4178747 [0] NCCL INFO Connected all rings
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+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Config:
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Config(general=GeneralArgs(project='debug',
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            run='80G_dp8_tp1_pp2_acc4_mbs8_seq4096_zero1_tpmodeRED_vocab131k',
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            seed=42,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            step=None,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            consumed_train_samples=None,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            ignore_sanity_checks=True),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        parallelism=ParallelismArgs(dp=8,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    pp=2,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    tp=1,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f3c89e84dc0>,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    tp_linear_async_communication=True,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    recompute_layer=False,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    tp_recompute_allgather=True,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    expert_parallel_size=1),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 eos_token_id=0,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 hidden_act='silu',
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 hidden_size=8192,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 initializer_range=0.02,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 intermediate_size=28672,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 is_llama_config=True,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 max_position_embeddings=4096,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 num_attention_heads=64,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 num_hidden_layers=80,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 num_key_value_heads=64,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 pad_token_id=None,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 pretraining_tp=1,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 rms_norm_eps=1e-05,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 rope_scaling=None,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 rope_theta=10000.0,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 rope_interleaved=False,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 tie_word_embeddings=False,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 use_cache=True,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                 vocab_size=131072),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                        init_method=RandomInit(std=0.02),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                        dtype=torch.bfloat16,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                        make_vocab_size_divisible_by=1,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                        ddp_bucket_cap_mb=25),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                tokenizer_revision=None,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                tokenizer_max_length=None),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    checkpoint_interval=10000,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    save_initial_state=False,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    save_final_state=False,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    resume_checkpoint_path=None,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                    checkpoints_path_is_shared_file_system=False),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        logging=LoggingArgs(log_level='info',
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            log_level_replica='info',
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                            iteration_step_info_interval=1),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        tokens=TokensArgs(sequence_length=4096,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          train_steps=100,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          micro_batch_size=8,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          batch_accumulation_per_replica=4,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          val_check_interval=100,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          limit_val_batches=0,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                          limit_test_batches=0),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                     adam_beta1=0.9,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                     adam_beta2=0.95,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                     torch_adam_is_fused=True,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                     name='adamW'),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                zero_stage=1,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                weight_decay=0.01,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                clip_grad=1.0,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                accumulate_grad_in_fp32=True,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_warmup_steps=2,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_warmup_style='linear',
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_decay_style='cosine',
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_decay_steps=13,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        lr_decay_starting_step=None,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                                        min_decay_lr=1e-05)),
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                      start_training_step=1,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                      data=DataArgs(dataset=None,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                    seed=42,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:                                                    num_loading_workers=1))],
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        profiler=None,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        lighteval=None,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:        s3_upload=None)
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Model Config:
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: LlamaConfig(bos_token_id=0,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             eos_token_id=0,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             hidden_act='silu',
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             hidden_size=8192,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             initializer_range=0.02,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             intermediate_size=28672,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             is_llama_config=True,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             max_position_embeddings=4096,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             num_attention_heads=64,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             num_hidden_layers=80,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             num_key_value_heads=64,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             pad_token_id=None,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             pretraining_tp=1,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             rms_norm_eps=1e-05,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             rope_scaling=None,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             rope_theta=10000.0,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             rope_interleaved=False,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             tie_word_embeddings=False,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             use_cache=True,
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]:             vocab_size=131072)
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Building model..
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Initialize RoPE Theta = 10000.0
+12/28/2024 01:09:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-58]: Setting PP block ranks...
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 713, in __init__
+    self.mlp = MLP(config=config, parallel_config=parallel_config, tp_pg=tp_pg)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 233, in __init__
+    self.down_proj = TensorParallelRowLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 127, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 448.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 357.94 MiB is free. Including non-PyTorch memory, this process has 78.97 GiB memory in use. Of the allocated memory 70.44 GiB is allocated by PyTorch, and 384.77 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    model = self._init_model_instance()
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    model = self._init_model(
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 705, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    self.attn = CausalSelfAttention(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 384, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    self.qkv_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 384.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 229.94 MiB is free. Including non-PyTorch memory, this process has 79.09 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 384.75 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 221.94 MiB is free. Including non-PyTorch memory, this process has 79.10 GiB memory in use. Of the allocated memory 70.69 GiB is allocated by PyTorch, and 384.72 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 705, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 221.94 MiB is free. Including non-PyTorch memory, this process has 79.10 GiB memory in use. Of the allocated memory 70.69 GiB is allocated by PyTorch, and 384.72 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.attn = CausalSelfAttention(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 384, in __init__
+    self.qkv_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 384.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 29.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 384.75 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 705, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    self.attn = CausalSelfAttention(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 384, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    self.qkv_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 384.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 29.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 384.75 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 705, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.attn = CausalSelfAttention(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 384, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    self.qkv_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 384.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 13.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 384.75 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 705, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    self.attn = CausalSelfAttention(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 384, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    self.qkv_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 384.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 29.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 384.75 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 253.94 MiB is free. Including non-PyTorch memory, this process has 79.07 GiB memory in use. Of the allocated memory 70.69 GiB is allocated by PyTorch, and 384.72 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 705, in __init__
+    self.attn = CausalSelfAttention(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 384, in __init__
+    self.qkv_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 384.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 61.94 MiB is free. Including non-PyTorch memory, this process has 79.26 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 384.75 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 221.94 MiB is free. Including non-PyTorch memory, this process has 79.10 GiB memory in use. Of the allocated memory 70.69 GiB is allocated by PyTorch, and 384.72 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    self.model = self.init_model()  # Defines self.model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    return fn(*args, **kwargs)
+    self.pp_block = self.module_builder(**self.module_kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 205.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 70.69 GiB is allocated by PyTorch, and 384.72 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 705, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    self.attn = CausalSelfAttention(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 384, in __init__
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    self.qkv_proj = TensorParallelColumnLinear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 384.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 29.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 384.75 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 421.94 MiB is free. Including non-PyTorch memory, this process has 78.91 GiB memory in use. Of the allocated memory 70.69 GiB is allocated by PyTorch, and 384.72 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 101.94 MiB is free. Including non-PyTorch memory, this process has 79.22 GiB memory in use. Of the allocated memory 70.69 GiB is allocated by PyTorch, and 384.72 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 171, in __init__
+    self.model = self.init_model()  # Defines self.model
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 720, in init_model
+    model = self._init_model_instance()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 730, in _init_model_instance
+    model = self._init_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 804, in _init_model
+    model = build_model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 231, in build_model
+    block.build_and_set_rank(target_pp_ranks[target_pp_rank_idx], block_rank_counter)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 62, in build_and_set_rank
+    self.pp_block = self.module_builder(**self.module_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 65, in __init__
+    super().__init__(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/linear.py", line 96, in __init__
+    self.weight = Parameter(torch.empty((out_features, in_features), **factory_kwargs))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/base.py", line 329, in wrapper
+    return fn(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 221.94 MiB is free. Including non-PyTorch memory, this process has 79.10 GiB memory in use. Of the allocated memory 70.69 GiB is allocated by PyTorch, and 384.72 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+ip-26-0-167-245:4178402:4178765 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-245:4178409:4178727 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-245:4178405:4178731 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-245:4178404:4178728 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-245:4178403:4178732 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-245:4178402:4178730 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-245:4178406:4178726 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-245:4178409:4178596 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-245:4178405:4178597 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-245:4178404:4178600 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-245:4178403:4178599 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-245:4178402:4178598 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-245:4178406:4178593 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-163-58:926271:926627 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926276:926590 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926275:926589 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926274:926592 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926272:926587 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926277:926593 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926271:926594 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926273:926588 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926276:926456 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926275:926454 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926274:926457 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926272:926460 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926273:926455 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926277:926459 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-58:926271:926458 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-167-245:4178409:4178727 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-245:4178409:4178596 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+[2024-12-28 01:09:47,447] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4178403 closing signal SIGTERM
+[2024-12-28 01:09:47,447] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4178404 closing signal SIGTERM
+[2024-12-28 01:09:47,447] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4178405 closing signal SIGTERM
+[2024-12-28 01:09:47,447] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4178408 closing signal SIGTERM
+[2024-12-28 01:09:47,447] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4178409 closing signal SIGTERM
+[2024-12-28 01:09:47,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 926272 closing signal SIGTERM
+[2024-12-28 01:09:47,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 926273 closing signal SIGTERM
+[2024-12-28 01:09:47,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 926274 closing signal SIGTERM
+[2024-12-28 01:09:47,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 926276 closing signal SIGTERM
+[2024-12-28 01:09:47,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 926277 closing signal SIGTERM
+[2024-12-28 01:09:49,127] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 4178402) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-28_01:09:47
+  host      : ip-26-0-167-245.ec2.internal
+  rank      : 12 (local_rank: 4)
+  exitcode  : 1 (pid: 4178406)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-28_01:09:47
+  host      : ip-26-0-167-245.ec2.internal
+  rank      : 13 (local_rank: 5)
+  exitcode  : 1 (pid: 4178407)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-28_01:09:47
+  host      : ip-26-0-167-245.ec2.internal
+  rank      : 8 (local_rank: 0)
+  exitcode  : 1 (pid: 4178402)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+[2024-12-28 01:09:49,198] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 926271) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-28_01:09:47
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 926275)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-28_01:09:47
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 926278)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-28_01:09:47
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 926271)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-167-245: task 1: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13848338.0
+slurmstepd: error: *** STEP 13848338.0 ON ip-26-0-163-58 CANCELLED AT 2024-12-28T01:09:49 ***
+srun: error: ip-26-0-163-58: task 0: Exited with exit code 1
diff --git a/logs/13848456-bench_469G_dp2_tp8_pp2_acc32_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13848456-bench_469G_dp2_tp8_pp2_acc32_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..818acecf1aa142d2f8611110ac24cfc5b192fcbd
--- /dev/null
+++ b/logs/13848456-bench_469G_dp2_tp8_pp2_acc32_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,13226 @@
++ '[' -z 13848456 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-167-[217,245],ip-26-0-170-[31,132]'
++ export 'NODELIST=ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-170-31
+ip-26-0-170-132'
++ NODELIST='ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-170-31
+ip-26-0-170-132'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-167-[217,245],ip-26-0-170-[31,132]'
++ export MASTER_NODE=ip-26-0-167-217
++ MASTER_NODE=ip-26-0-167-217
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=4
++ NNODES=4
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=32
++ WORLD_SIZE=32
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-167-217'
+Master node: ip-26-0-167-217
++ echo 'All nodes: ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-170-31
+ip-26-0-170-132'
+All nodes: ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-170-31
+ip-26-0-170-132
++ echo 'World size: 32'
+World size: 32
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=4 --nproc_per_node=8 --rdzv_id=13848456 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-167-217:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_469G_dp2_tp8_pp2_acc32_mbs4_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-28 01:45:15,762] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 01:45:15,762] torch.distributed.run: [WARNING] 
+[2024-12-28 01:45:15,762] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 01:45:15,762] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 01:45:15,762] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 01:45:15,764] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 01:45:15,764] torch.distributed.run: [WARNING] 
+[2024-12-28 01:45:15,764] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 01:45:15,764] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 01:45:15,764] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 01:45:15,793] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 01:45:15,793] torch.distributed.run: [WARNING] 
+[2024-12-28 01:45:15,793] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 01:45:15,793] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 01:45:15,793] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 01:45:19,446] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 01:45:19,446] torch.distributed.run: [WARNING] 
+[2024-12-28 01:45:19,446] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 01:45:19,446] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 01:45:19,446] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-167-217:129661:129661 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:129661:129661 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-167-217:129661:129661 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:129661:129661 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:129661:129661 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-170-31:3203098:3203098 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-31:3203095:3203095 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-31:3203098:3203098 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-31:3203095:3203095 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-31:3203094:3203094 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-31:3203099:3203099 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-31:3203094:3203094 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-31:3203099:3203099 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:129663:129663 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4193602:4193602 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-31:3203098:3203098 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.170.31<0>
+ip-26-0-167-217:129663:129663 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-31:3203095:3203095 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.170.31<0>
+ip-26-0-167-245:4193607:4193607 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4193605:4193605 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-31:3203094:3203094 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.170.31<0>
+ip-26-0-170-31:3203099:3203099 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.170.31<0>
+ip-26-0-167-245:4193602:4193602 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4193607:4193607 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4193605:4193605 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-31:3203098:3203098 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-31:3203098:3203098 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4193606:4193606 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-31:3203095:3203095 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-31:3203095:3203095 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:129663:129663 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-170-31:3203099:3203099 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-31:3203094:3203094 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-31:3203099:3203099 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-31:3203094:3203094 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4193600:4193600 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-132:3336054:3336054 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-132:3336052:3336052 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4193601:4193601 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-132:3336058:3336058 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-132:3336059:3336059 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4193603:4193603 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-31:3203101:3203101 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-132:3336057:3336057 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-132:3336055:3336055 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4193606:4193606 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-132:3336056:3336056 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-132:3336053:3336053 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4193600:4193600 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4193601:4193601 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-31:3203101:3203101 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4193603:4193603 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:129663:129663 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:129663:129663 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-132:3336052:3336052 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-132:3336058:3336058 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-31:3203096:3203096 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-132:3336055:3336055 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-132:3336057:3336057 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-132:3336059:3336059 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-132:3336054:3336054 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-132:3336056:3336056 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-132:3336053:3336053 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4193604:4193604 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-31:3203101:3203101 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.170.31<0>
+ip-26-0-167-217:129668:129668 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-31:3203096:3203096 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4193604:4193604 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-31:3203101:3203101 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-31:3203101:3203101 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-31:3203096:3203096 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.170.31<0>
+ip-26-0-167-217:129668:129668 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-31:3203096:3203096 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-31:3203096:3203096 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:129668:129668 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-167-217:129668:129668 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:129668:129668 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:129665:129665 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:129662:129662 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:129666:129666 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:129662:129662 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:129666:129666 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:129665:129665 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4193602:4193602 [2] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-245:4193607:4193607 [7] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-217:129662:129662 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-167-217:129666:129666 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-167-245:4193605:4193605 [5] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-170-31:3203097:3203097 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:129665:129665 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-167-245:4193602:4193602 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4193602:4193602 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:129662:129662 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:129662:129662 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4193600:4193600 [0] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-217:129666:129666 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:129666:129666 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-31:3203100:3203100 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-245:4193606:4193606 [6] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-245:4193605:4193605 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4193605:4193605 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-132:3336052:3336052 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.170.132<0>
+ip-26-0-167-245:4193607:4193607 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4193601:4193601 [1] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-245:4193607:4193607 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:129664:129664 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-132:3336058:3336058 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.170.132<0>
+ip-26-0-167-245:4193603:4193603 [3] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-245:4193604:4193604 [4] NCCL INFO Bootstrap : Using enp74s0:26.0.166.246<0>
+ip-26-0-167-217:129665:129665 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:129665:129665 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-132:3336059:3336059 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.170.132<0>
+ip-26-0-170-132:3336055:3336055 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.170.132<0>
+ip-26-0-170-132:3336054:3336054 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.170.132<0>
+ip-26-0-170-132:3336056:3336056 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.170.132<0>
+ip-26-0-170-132:3336057:3336057 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.170.132<0>
+ip-26-0-170-132:3336053:3336053 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.170.132<0>
+ip-26-0-170-31:3203097:3203097 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-31:3203100:3203100 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:129664:129664 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-245:4193600:4193600 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4193600:4193600 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4193601:4193601 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4193606:4193606 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4193601:4193601 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4193606:4193606 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-132:3336053:3336053 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-132:3336059:3336059 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-132:3336058:3336058 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-132:3336054:3336054 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-132:3336052:3336052 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-132:3336053:3336053 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-132:3336054:3336054 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-132:3336058:3336058 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-132:3336059:3336059 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:129664:129664 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-170-132:3336052:3336052 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4193603:4193603 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4193603:4193603 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-245:4193604:4193604 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-245:4193604:4193604 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-132:3336055:3336055 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-132:3336057:3336057 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-132:3336055:3336055 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-132:3336057:3336057 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-132:3336056:3336056 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-132:3336056:3336056 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:129664:129664 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:129664:129664 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-31:3203097:3203097 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.170.31<0>
+ip-26-0-170-31:3203100:3203100 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.170.31<0>
+ip-26-0-170-31:3203100:3203100 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-31:3203100:3203100 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-31:3203097:3203097 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-31:3203097:3203097 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:129667:129667 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:129667:129667 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:129667:129667 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-167-217:129667:129667 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:129667:129667 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
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+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
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+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
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+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
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+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
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+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
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+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
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+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
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+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Using network Libfabric
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+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
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+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
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+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
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+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
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+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
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+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
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+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
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+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Using network Libfabric
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+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Using network Libfabric
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+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->5 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->6 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->7 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/9/-1->25->-1 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/8/-1->24->-1 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/10/-1->26->-1 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->4 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->3 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->2 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/11/-1->27->-1 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/12/-1->28->-1 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Trees [0] 17/8/24->16->0 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/14/-1->30->-1 [15] -1/-1/-1->30->29
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/22/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-167-217:129667:129833 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/15/-1->31->-1
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/21/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->1 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/13/-1->29->-1 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-167-217:129666:129831 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/23/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-167-217:129668:129834 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/18/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/19/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/17/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-167-217:129664:129829 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-167-217:129663:129828 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-167-217:129662:129832 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Trees [0] 1/16/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-167-217:129661:129827 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/20/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-167-217:129665:129830 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:129663:129828 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
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+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
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+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
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+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
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+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
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+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
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+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 12/0 : 19[3] -> 18[2] via P2P/IPC
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+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 01/0 : 27[3] -> 26[2] via P2P/IPC
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+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 12/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 09/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 06/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 13/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 09/0 : 14[6] -> 13[5] via P2P/IPC
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+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 10/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 07/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 14/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 10/0 : 14[6] -> 13[5] via P2P/IPC
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+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 04/0 : 27[3] -> 26[2] via P2P/IPC
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+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 12/0 : 14[6] -> 13[5] via P2P/IPC
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+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 15/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 14/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 06/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 01/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 07/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 02/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 09/0 : 27[3] -> 26[2] via P2P/IPC
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+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 12/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 04/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 01/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 13/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 02/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 09/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 01/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 14/0 : 27[3] -> 26[2] via P2P/IPC
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+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 15/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 10/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 04/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 09/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 03/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 06/0 : 21[5] -> 20[4] via P2P/IPC
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+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Connected all rings
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+ip-26-0-167-217:129662:129832 [1] NCCL INFO Connected all rings
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Connected all rings
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Connected all rings
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+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Connected all rings
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+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Connected all rings
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 07/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Connected all rings
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 04/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Connected all rings
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 05/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 06/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 07/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Connected all rings
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Connected all rings
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Connected all rings
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Connected all rings
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Connected all rings
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Connected all rings
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Connected all rings
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Connected all rings
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Connected all rings
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Connected all rings
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Connected all rings
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Connected all rings
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Connected all rings
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 08/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 13/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 13/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 13/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 02/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 03/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 03/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 04/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 05/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 04/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 06/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 07/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 05/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 09/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 06/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 10/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 03/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 11/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 04/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 05/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 12/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 07/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 06/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 09/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 13/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 10/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 14/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 07/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 11/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 15/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 09/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 12/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 10/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 13/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 00/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 11/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 00/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 14/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 00/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 04/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 12/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 04/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 15/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 04/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 08/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 13/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 08/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 12/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 03/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 12/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 05/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 14/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 05/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 05/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 13/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 00/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 06/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 02/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 06/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 06/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 02/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 07/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 14/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 08/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 08/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 07/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 07/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 08/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 08/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 15/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 10/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 08/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 08/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 15/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 10/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 11/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 11/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 00/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 13/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 02/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 11/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 12/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 08/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 13/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 10/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 13/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 14/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 06/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 15/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 08/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 06/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 14/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 14/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 08/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 00/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 15/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 14/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 15/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 14/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 06/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 08/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 14/0 : 31[7] -> 30[6] via P2P/IPC
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+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Connected all trees
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+ip-26-0-167-217:129664:129829 [3] NCCL INFO Connected all trees
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+ip-26-0-167-217:129661:129827 [0] NCCL INFO Connected all trees
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+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Connected all trees
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+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO NVLS comm 0xa1f1e30 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Connected all trees
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+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Connected all trees
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+ip-26-0-167-217:129667:129833 [6] NCCL INFO Connected all trees
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+ip-26-0-167-217:129663:129828 [2] NCCL INFO Connected all trees
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+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Connected all trees
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+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO NVLS comm 0x8c2b600 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Connected all trees
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+ip-26-0-167-217:129666:129831 [5] NCCL INFO Connected all trees
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+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Connected all trees
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+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Connected all trees
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+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Connected all trees
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Connected all trees
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+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO NVLS comm 0x99166a0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Connected all trees
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+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Connected all trees
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+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Connected all trees
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+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Connected all trees
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO NVLS comm 0x9009f90 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Connected all trees
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Connected all trees
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Connected all trees
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+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO NVLS comm 0x97eea80 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO NVLS comm 0x94e2450 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Connected all trees
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Connected all trees
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO NVLS comm 0x9926520 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO NVLS comm 0x9a89750 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Connected all trees
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO NVLS comm 0x9a98930 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Connected all trees
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO NVLS comm 0x8d7b640 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Connected all trees
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO NVLS comm 0x969b470 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129665:129830 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:129833 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:129827 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203100:3203265 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203094:3203262 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203098:3203259 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336056:3336219 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336222 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203261 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203096:3203260 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193768 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336217 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193766 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193763 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129668:129834 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129666:129831 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129662:129832 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:129829 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336216 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336221 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193765 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129663:129828 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336220 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336218 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336215 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203099:3203263 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203097:3203266 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203264 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193770 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193769 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193764 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193605:4193767 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
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+ip-26-0-167-217:129667:130036 [6] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-217:129668:130034 [7] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/20/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/12/-1->28->-1 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/14/-1->30->-1 [15] -1/-1/-1->30->29
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/21/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-167-217:129668:130034 [7] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-217:129666:130035 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129665:130031 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129668:130034 [7] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-167-217:129668:130034 [7] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-167-217:129668:130034 [7] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-167-217:129668:130034 [7] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-167-217:129668:130034 [7] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->7 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/22/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-167-217:129667:130036 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/15/-1->31->-1
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/23/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-167-217:129668:130034 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->6 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/13/-1->29->-1 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/11/-1->27->-1 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129663:130030 [2] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-167-217:129663:130030 [2] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->4 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/10/-1->26->-1 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-167-217:129663:130030 [2] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-217:129663:130030 [2] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-167-217:129663:130030 [2] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-167-217:129663:130030 [2] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->5 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->3 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/9/-1->25->-1 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129663:130030 [2] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-167-217:129663:130030 [2] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-217:129661:130029 [0] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-167-217:129662:130033 [1] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->2 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129661:130029 [0] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-167-217:129662:130033 [1] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-167-217:129661:130029 [0] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-217:129662:130033 [1] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-217:129661:130029 [0] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-167-217:129662:130033 [1] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->1 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/8/-1->24->-1 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129661:130029 [0] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-167-217:129662:130033 [1] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/18/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-167-217:129661:130029 [0] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-167-217:129662:130033 [1] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-167-217:129663:130030 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129661:130029 [0] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-167-217:129662:130033 [1] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-167-217:129662:130033 [1] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-217:129661:130029 [0] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/17/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-167-217:129662:130033 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Trees [0] 17/8/24->16->0 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Trees [0] 1/16/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-167-217:129661:130029 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 15/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 02/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 02/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 03/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 04/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 05/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 09/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 10/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 11/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 12/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 13/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 03/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 01/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 04/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 03/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 01/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 05/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 04/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 02/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 09/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 05/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 04/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 06/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 09/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 10/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 10/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 01/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 11/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 12/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 02/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 12/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 01/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 02/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 01/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 03/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 13/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 02/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 04/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 03/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 07/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 07/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 06/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 09/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 09/0 : 22[6] -> 21[5] via P2P/IPC
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+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 01/0 : 27[3] -> 26[2] via P2P/IPC
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+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 06/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 07/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 10/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Connected all rings
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+ip-26-0-167-217:129666:130035 [5] NCCL INFO Connected all rings
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+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Connected all rings
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+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Connected all rings
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+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
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+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Connected all rings
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+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
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+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
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+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
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+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
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+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
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+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Connected all rings
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Connected all rings
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Connected all rings
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Connected all rings
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 02/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 03/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 04/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 05/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 06/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 07/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 10/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 11/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 12/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 13/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 14/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 15/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Connected all rings
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 10/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 04/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 05/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Connected all rings
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 07/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 11/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 12/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 01/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 13/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 14/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 04/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 05/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 06/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 07/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 15/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 09/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 11/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 12/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 13/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 14/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 15/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Connected all rings
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Connected all rings
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Connected all rings
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Connected all rings
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 04/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 05/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Connected all rings
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Connected all rings
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Connected all rings
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 04/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 05/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Connected all rings
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 06/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 07/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Connected all rings
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 00/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 00/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 04/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 02/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 00/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 04/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 04/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 08/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 03/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 03/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 08/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 08/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 03/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 05/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 04/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 12/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 04/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 12/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 13/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 12/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 06/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 08/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 05/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 05/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 03/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 07/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 13/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 06/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 06/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 05/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 04/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 08/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 06/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 07/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 07/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 13/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 05/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 11/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 05/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 07/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 08/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 09/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 00/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 06/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 02/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 06/0 : 20[4] -> 19[3] via P2P/IPC
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+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
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+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
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+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
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+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
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+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
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+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
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+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
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+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
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+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Connected all trees
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Connected all trees
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO NVLS comm 0xa0e8160 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO NVLS comm 0x9a2aa60 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Connected all trees
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO NVLS comm 0x9cc51c0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Connected all trees
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Connected all trees
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Connected all trees
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO NVLS comm 0x8fb6d20 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Connected all trees
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO NVLS comm 0x9b50600 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO NVLS comm 0x9cd4960 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO NVLS comm 0x9b61aa0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Connected all trees
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO NVLS comm 0x98d71e0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Connected all trees
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Connected all trees
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO NVLS comm 0x9d6ef00 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO NVLS comm 0x971e120 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130032 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129661:130029 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129665:130031 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129663:130030 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129667:130036 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4193972 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193601:4193969 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4193971 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193604:4193973 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336054:3336419 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193606:4193966 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336417 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO Connected NVLS tree
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129666:130035 [5] NCCL INFO Connected NVLS tree
+ip-26-0-167-217:129666:130035 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:129666:130035 [5] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-167-217:129666:130035 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129668:130034 [7] NCCL INFO Connected NVLS tree
+ip-26-0-167-217:129668:130034 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:129668:130034 [7] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-167-217:129668:130034 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129662:130033 [1] NCCL INFO Connected NVLS tree
+ip-26-0-167-217:129662:130033 [1] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-167-217:129662:130033 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO Connected NVLS tree
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+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO Connected NVLS tree
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+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO Connected NVLS tree
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+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO Connected NVLS tree
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+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO Connected NVLS tree
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+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO Connected NVLS tree
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203096:3203467 [2] NCCL INFO comm 0x9af4fc0 rank 26 nranks 32 cudaDev 2 nvmlDev 2 busId 75000 commId 0x3252b4f385649fd3 - Init COMPLETE
+ip-26-0-170-31:3203094:3203465 [0] NCCL INFO comm 0xa429830 rank 24 nranks 32 cudaDev 0 nvmlDev 0 busId 53000 commId 0x3252b4f385649fd3 - Init COMPLETE
+ip-26-0-170-31:3203101:3203468 [7] NCCL INFO comm 0x8e65980 rank 31 nranks 32 cudaDev 7 nvmlDev 7 busId ca000 commId 0x3252b4f385649fd3 - Init COMPLETE
+ip-26-0-170-31:3203098:3203469 [4] NCCL INFO comm 0x97727c0 rank 28 nranks 32 cudaDev 4 nvmlDev 4 busId 97000 commId 0x3252b4f385649fd3 - Init COMPLETE
+ip-26-0-170-31:3203099:3203466 [5] NCCL INFO comm 0x953fc80 rank 29 nranks 32 cudaDev 5 nvmlDev 5 busId a8000 commId 0x3252b4f385649fd3 - Init COMPLETE
+ip-26-0-170-31:3203095:3203462 [1] NCCL INFO comm 0x940c6c0 rank 25 nranks 32 cudaDev 1 nvmlDev 1 busId 64000 commId 0x3252b4f385649fd3 - Init COMPLETE
+ip-26-0-170-31:3203100:3203463 [6] NCCL INFO comm 0x9658b40 rank 30 nranks 32 cudaDev 6 nvmlDev 6 busId b9000 commId 0x3252b4f385649fd3 - Init COMPLETE
+ip-26-0-170-31:3203097:3203464 [3] NCCL INFO comm 0xa37b620 rank 27 nranks 32 cudaDev 3 nvmlDev 3 busId 86000 commId 0x3252b4f385649fd3 - Init COMPLETE
+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO Connected NVLS tree
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+ip-26-0-170-132:3336057:3336422 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO Connected NVLS tree
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+ip-26-0-170-132:3336053:3336424 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO Connected NVLS tree
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+ip-26-0-170-132:3336059:3336418 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-217:129664:130032 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO Connected NVLS tree
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+ip-26-0-170-132:3336055:3336420 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO Connected NVLS tree
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+ip-26-0-167-245:4193605:4193970 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-245:4193607:4193967 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-217:129661:130029 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-217:129665:130031 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-170-132:3336052:3336423 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-167-245:4193600:4193968 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO Connected NVLS tree
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+ip-26-0-170-132:3336056:3336421 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-217:129665:130073 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-217:129664:130071 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:129667:130068 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-217:129662:130074 [1] NCCL INFO NVLS multicast support is available on dev 1
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+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-167-217:129668:130072 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO NVLS multicast support is available on dev 6
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+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:129666:130070 [5] NCCL INFO NVLS multicast support is available on dev 5
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+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-217:129663:130069 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-167-217:129663:130069 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129664:130071 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
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+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-167-217:129667:130068 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-167-217:129665:130073 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129668:130072 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129662:130074 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-167-217:129661:130067 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-167-217:129661:130067 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-170-132:3336059:3336457 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-132:3336059:3336457 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-170-132:3336055:3336458 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-132:3336055:3336458 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-170-132:3336054:3336459 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-132:3336054:3336459 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-170-132:3336054:3336459 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-170-132:3336054:3336459 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336055:3336458 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-170-132:3336059:3336457 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-170-132:3336055:3336458 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336059:3336457 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-170-132:3336056:3336455 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336056:3336455 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-132:3336055:3336458 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336055:3336458 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336055:3336458 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336055:3336458 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336054:3336459 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-132:3336055:3336458 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-132:3336054:3336459 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Connected all rings
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203100:3203606 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-31:3203100:3203606 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-245:4193600:4194003 [0] NCCL INFO Connected all rings
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203095:3203604 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-170-31:3203095:3203604 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-170-31:3203097:3203605 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-31:3203097:3203605 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-170-31:3203097:3203605 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-170-31:3203097:3203605 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-31:3203098:3203601 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-170-31:3203100:3203606 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-31:3203098:3203601 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-31:3203100:3203606 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-170-31:3203095:3203604 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-170-31:3203095:3203604 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 07/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203100:3203606 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203100:3203606 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203100:3203606 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-31:3203100:3203606 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203095:3203604 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-31:3203101:3203602 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-170-31:3203098:3203601 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-170-31:3203100:3203606 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-170-31:3203098:3203601 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Connected all rings
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+ip-26-0-170-31:3203097:3203605 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Connected all rings
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+ip-26-0-170-31:3203097:3203605 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-170-31:3203098:3203601 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203605 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203098:3203601 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-170-31:3203097:3203605 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-170-31:3203097:3203605 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-31:3203098:3203601 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-170-31:3203097:3203605 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Connected all rings
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 15/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 16/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 17/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 18/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-170-31:3203097:3203605 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 20/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 21/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 22/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-31:3203097:3203605 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193607:4194005 [7] NCCL INFO Channel 23/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 21/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 18/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193601:4194010 [1] NCCL INFO Channel 23/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 20/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 22/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 19/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 19/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 21/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193604:4194006 [4] NCCL INFO Channel 23/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 20/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 16/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 20/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 22/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 21/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 17/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 21/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193606:4194004 [6] NCCL INFO Channel 23/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 22/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 18/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 22/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193605:4194007 [5] NCCL INFO Channel 23/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 19/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193603:4194009 [3] NCCL INFO Channel 23/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 20/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 21/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129661:130067 [0] NCCL INFO Connected all rings
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 22/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Connected all rings
+ip-26-0-167-217:129662:130074 [1] NCCL INFO Connected all rings
+ip-26-0-167-217:129667:130068 [6] NCCL INFO Connected all rings
+ip-26-0-167-245:4193602:4194008 [2] NCCL INFO Channel 23/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129665:130073 [4] NCCL INFO Connected all rings
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Connected all rings
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129664:130071 [3] NCCL INFO Connected all rings
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 07/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-217:129663:130069 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:129666:130070 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-217:129668:130072 [7] NCCL INFO Channel 15/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-167-217:129662:130074 [1] NCCL INFO NVLS comm 0x872b570 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
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+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO Connected NVLS tree
+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-170-132:3336059:3336457 [7] NCCL INFO Connected NVLS tree
+ip-26-0-170-132:3336059:3336457 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336059:3336457 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-132:3336059:3336457 [7] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO Connected NVLS tree
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO Connected NVLS tree
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-170-31:3203096:3203607 [2] NCCL INFO comm 0x9b0afc0 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x15dcfcad84b6a49b - Init COMPLETE
+ip-26-0-170-31:3203094:3203600 [0] NCCL INFO comm 0xa442100 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x15dcfcad84b6a49b - Init COMPLETE
+ip-26-0-170-31:3203098:3203601 [4] NCCL INFO comm 0x9787840 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x15dcfcad84b6a49b - Init COMPLETE
+ip-26-0-170-31:3203100:3203606 [6] NCCL INFO comm 0x966d500 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x15dcfcad84b6a49b - Init COMPLETE
+ip-26-0-170-31:3203095:3203604 [1] NCCL INFO comm 0x9423f60 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x15dcfcad84b6a49b - Init COMPLETE
+ip-26-0-170-31:3203099:3203603 [5] NCCL INFO comm 0x9556ac0 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x15dcfcad84b6a49b - Init COMPLETE
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+ip-26-0-170-132:3336056:3336455 [4] NCCL INFO comm 0x8d0c180 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x361b826ce4c7f352 - Init COMPLETE
+ip-26-0-170-132:3336058:3336454 [6] NCCL INFO comm 0x9cdb3c0 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x361b826ce4c7f352 - Init COMPLETE
+ip-26-0-170-132:3336052:3336453 [0] NCCL INFO comm 0x9d73a10 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x361b826ce4c7f352 - Init COMPLETE
+ip-26-0-170-132:3336054:3336459 [2] NCCL INFO comm 0xa5f93d0 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x361b826ce4c7f352 - Init COMPLETE
+ip-26-0-170-132:3336059:3336457 [7] NCCL INFO comm 0x9b68070 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x361b826ce4c7f352 - Init COMPLETE
+ip-26-0-170-132:3336057:3336460 [5] NCCL INFO comm 0x8b74200 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x361b826ce4c7f352 - Init COMPLETE
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+ip-26-0-170-132:3336053:3336456 [1] NCCL INFO comm 0xa16fcd0 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x361b826ce4c7f352 - Init COMPLETE
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: Config:
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: Config(general=GeneralArgs(project='debug',
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                            run='469G_dp2_tp8_pp2_acc32_mbs4_seq4096_zero1_tpmodeRED_vocab131k',
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                            seed=42,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                            step=None,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                            consumed_train_samples=None,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                            ignore_sanity_checks=True),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:        parallelism=ParallelismArgs(dp=2,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    pp=2,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    tp=8,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f7d32d28c10>,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    tp_linear_async_communication=True,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    recompute_layer=False,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    tp_recompute_allgather=True,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    expert_parallel_size=1),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 eos_token_id=0,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 hidden_act='silu',
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 hidden_size=16384,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 initializer_range=0.02,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 intermediate_size=53248,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 is_llama_config=True,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 max_position_embeddings=4096,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 num_attention_heads=128,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 num_hidden_layers=126,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 num_key_value_heads=128,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 pad_token_id=None,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 pretraining_tp=1,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 rms_norm_eps=1e-05,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 rope_scaling=None,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 rope_theta=10000.0,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 rope_interleaved=False,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 tie_word_embeddings=False,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 use_cache=True,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                 vocab_size=131072),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                        init_method=RandomInit(std=0.02),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                        dtype=torch.bfloat16,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                        make_vocab_size_divisible_by=1,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                        ddp_bucket_cap_mb=25),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                tokenizer_revision=None,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                tokenizer_max_length=None),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    checkpoint_interval=10000,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    save_initial_state=False,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    save_final_state=False,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    resume_checkpoint_path=None,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                    checkpoints_path_is_shared_file_system=False),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:        logging=LoggingArgs(log_level='info',
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                            log_level_replica='info',
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                            iteration_step_info_interval=1),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:        tokens=TokensArgs(sequence_length=4096,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                          train_steps=100,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                          micro_batch_size=4,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                          batch_accumulation_per_replica=32,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                          val_check_interval=100,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                          limit_val_batches=0,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                          limit_test_batches=0),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                                     adam_beta1=0.9,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                                     adam_beta2=0.95,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                                     torch_adam_is_fused=True,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                                     name='adamW'),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                zero_stage=1,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                weight_decay=0.01,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                clip_grad=1.0,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                accumulate_grad_in_fp32=True,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                                        lr_warmup_steps=2,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                                        lr_warmup_style='linear',
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                                        lr_decay_style='cosine',
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                                        lr_decay_steps=13,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                                        lr_decay_starting_step=None,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                                        min_decay_lr=1e-05)),
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                      start_training_step=1,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                      data=DataArgs(dataset=None,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                    seed=42,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:                                                    num_loading_workers=1))],
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:        profiler=None,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:        lighteval=None,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:        s3_upload=None)
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: Model Config:
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: LlamaConfig(bos_token_id=0,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             eos_token_id=0,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             hidden_act='silu',
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             hidden_size=16384,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             initializer_range=0.02,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             intermediate_size=53248,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             is_llama_config=True,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             max_position_embeddings=4096,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             num_attention_heads=128,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             num_hidden_layers=126,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             num_key_value_heads=128,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             pad_token_id=None,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             pretraining_tp=1,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             rms_norm_eps=1e-05,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             rope_scaling=None,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             rope_theta=10000.0,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             rope_interleaved=False,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             tie_word_embeddings=False,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             use_cache=True,
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]:             vocab_size=131072)
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: Building model..
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: Initialize RoPE Theta = 10000.0
+12/28/2024 01:46:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
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+ip-26-0-167-217:129667:130113 [6] NCCL INFO Using network Libfabric
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO Using network Libfabric
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+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Using network Libfabric
+ip-26-0-167-217:129668:130118 [7] NCCL INFO Using network Libfabric
+ip-26-0-167-217:129663:130111 [2] NCCL INFO Using network Libfabric
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO Using network Libfabric
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO Using network Libfabric
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO Using network Libfabric
+ip-26-0-167-217:129664:130119 [3] NCCL INFO Using network Libfabric
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO Using network Libfabric
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO Using network Libfabric
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Using network Libfabric
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+ip-26-0-167-217:129661:130114 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129661:130114 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:129665:130115 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:129667:130113 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130118 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130118 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130118 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130118 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130118 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130118 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130118 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130118 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129666:130112 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130112 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130112 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130112 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130112 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130112 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130112 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130112 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-170-31:3203096:3203655 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-31:3203096:3203655 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129662:130117 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130117 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130117 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130117 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130117 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130117 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130117 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130117 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203097:3203658 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-31:3203097:3203658 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130111 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:130111 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:130111 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:130111 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:130111 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130111 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129663:130111 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130111 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130119 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130119 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130119 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130119 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130119 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130119 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130119 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130119 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4194062 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203096:3203655 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203655 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203655 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203655 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203655 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203655 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203655 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203655 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194066 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194068 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203097:3203658 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203658 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203658 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203658 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203658 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203658 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203658 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203658 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194067 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO Connected all rings
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO Connected all trees
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129668:130118 [7] NCCL INFO Connected all rings
+ip-26-0-167-217:129668:130118 [7] NCCL INFO Connected all trees
+ip-26-0-167-217:129668:130118 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:129668:130118 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-217:129668:130118 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336059:3336510 [7] NCCL INFO comm 0xaf3d3d0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xe6305ba2fcb5c1b4 - Init COMPLETE
+ip-26-0-167-217:129668:130118 [7] NCCL INFO comm 0xb15d350 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xe6305ba2fcb5c1b4 - Init COMPLETE
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO Connected all rings
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO Connected all trees
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129666:130112 [5] NCCL INFO Connected all rings
+ip-26-0-167-217:129666:130112 [5] NCCL INFO Connected all trees
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+ip-26-0-167-217:129666:130112 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO Connected all rings
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO Connected all trees
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336057:3336507 [5] NCCL INFO comm 0x9f497a0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xc6257e88d56a845a - Init COMPLETE
+ip-26-0-167-217:129666:130112 [5] NCCL INFO comm 0xb6c1db0 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xc6257e88d56a845a - Init COMPLETE
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO Connected all rings
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO Connected all trees
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203095:3203652 [1] NCCL INFO comm 0xa7fa820 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xa15a52fdd277b2f3 - Init COMPLETE
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO Connected all rings
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO Connected all trees
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO Connected all rings
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO Connected all trees
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO Connected all rings
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO Connected all trees
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129663:130111 [2] NCCL INFO Connected all rings
+ip-26-0-167-217:129663:130111 [2] NCCL INFO Connected all trees
+ip-26-0-167-217:129663:130111 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:129662:130117 [1] NCCL INFO Connected all rings
+ip-26-0-167-217:129663:130111 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-217:129662:130117 [1] NCCL INFO Connected all trees
+ip-26-0-167-217:129663:130111 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129662:130117 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:129662:130117 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-217:129662:130117 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336053:3336509 [1] NCCL INFO comm 0xb546540 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xa06cfc295b158532 - Init COMPLETE
+ip-26-0-170-31:3203094:3203657 [0] NCCL INFO comm 0xb819100 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x9a64a717289c5a22 - Init COMPLETE
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO Connected all rings
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO Connected all trees
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336054:3336504 [2] NCCL INFO comm 0xb9cebc0 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x4a96e5af456c85c5 - Init COMPLETE
+ip-26-0-167-245:4193601:4194063 [1] NCCL INFO comm 0xb1289f0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xa15a52fdd277b2f3 - Init COMPLETE
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO Connected all rings
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO Connected all trees
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129663:130111 [2] NCCL INFO comm 0xb7a9cf0 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x4a96e5af456c85c5 - Init COMPLETE
+ip-26-0-167-217:129662:130117 [1] NCCL INFO comm 0x9c2d4a0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xa06cfc295b158532 - Init COMPLETE
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO Connected all rings
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO Connected all trees
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129664:130119 [3] NCCL INFO Connected all rings
+ip-26-0-167-217:129664:130119 [3] NCCL INFO Connected all trees
+ip-26-0-167-217:129664:130119 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:129664:130119 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-217:129664:130119 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336055:3336511 [3] NCCL INFO comm 0xa632d10 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x9eaca40b9721fcaf - Init COMPLETE
+ip-26-0-170-31:3203101:3203651 [7] NCCL INFO comm 0xa251360 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x231e9fef2ba7c245 - Init COMPLETE
+ip-26-0-167-245:4193600:4194065 [0] NCCL INFO comm 0xb338c40 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x9a64a717289c5a22 - Init COMPLETE
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Connected all rings
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO Connected all trees
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Connected all rings
+ip-26-0-167-217:129665:130115 [4] NCCL INFO Connected all trees
+ip-26-0-167-217:129665:130115 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:129665:130115 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-217:129665:130115 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129664:130119 [3] NCCL INFO comm 0xb013d40 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x9eaca40b9721fcaf - Init COMPLETE
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO Connected all rings
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO Connected all trees
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO Connected all rings
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO Connected all trees
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO Connected all rings
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO Connected all trees
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Connected all rings
+ip-26-0-167-217:129661:130114 [0] NCCL INFO Connected all trees
+ip-26-0-167-217:129661:130114 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:129661:130114 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-217:129661:130114 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Connected all rings
+ip-26-0-167-217:129667:130113 [6] NCCL INFO Connected all trees
+ip-26-0-167-217:129667:130113 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:129667:130113 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-217:129667:130113 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO Connected all rings
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO Connected all trees
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO Connected all rings
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO Connected all trees
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336056:3336508 [4] NCCL INFO comm 0xa0e0d60 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x9e92d5430eb62e37 - Init COMPLETE
+ip-26-0-167-217:129665:130115 [4] NCCL INFO comm 0xa7d0270 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x9e92d5430eb62e37 - Init COMPLETE
+ip-26-0-170-132:3336052:3336506 [0] NCCL INFO comm 0xb148f50 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xf9d87d6b92d3b49a - Init COMPLETE
+ip-26-0-170-132:3336058:3336505 [6] NCCL INFO comm 0xb0b0c90 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x2870546d6b6ff40a - Init COMPLETE
+ip-26-0-170-31:3203099:3203654 [5] NCCL INFO comm 0xa92e7d0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xda1e61894226a240 - Init COMPLETE
+ip-26-0-167-217:129661:130114 [0] NCCL INFO comm 0xaf73710 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xf9d87d6b92d3b49a - Init COMPLETE
+ip-26-0-167-217:129667:130113 [6] NCCL INFO comm 0xa2fc640 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x2870546d6b6ff40a - Init COMPLETE
+ip-26-0-167-245:4193607:4194059 [7] NCCL INFO comm 0xace4b00 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x231e9fef2ba7c245 - Init COMPLETE
+ip-26-0-170-31:3203100:3203653 [6] NCCL INFO comm 0xaa42b30 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x894afb8454c8827c - Init COMPLETE
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO Connected all rings
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO Connected all trees
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Connected all rings
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO Connected all trees
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-245:4193605:4194064 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203098:3203656 [4] NCCL INFO comm 0xab5f530 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xdc3e74aebf35a396 - Init COMPLETE
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: Total number of parameters: 469G (895295.25MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=4|ip-26-0-167-217]: Local number of parameters: 29.8G (56836.00MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: Local number of parameters: 29.8G (56836.00MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=4|ip-26-0-170-132]: Local number of parameters: 28.9G (55075.91MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=0|ip-26-0-170-132]: Local number of parameters: 28.9G (55075.91MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: [After model building] Memory usage: 56836.07MiB. Peak allocated: 56836.09MiB Peak reserved: 57046.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=4|ip-26-0-170-132]: [After model building] Memory usage: 55075.98MiB. Peak allocated: 55075.99MiB Peak reserved: 55268.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=0|ip-26-0-170-132]: [After model building] Memory usage: 55075.98MiB. Peak allocated: 55075.99MiB Peak reserved: 55268.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=4|ip-26-0-167-217]: [After model building] Memory usage: 56836.07MiB. Peak allocated: 56836.09MiB Peak reserved: 57046.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=5|ip-26-0-167-217]: Local number of parameters: 29.8G (56836.00MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=7|ip-26-0-167-217]: Local number of parameters: 29.8G (56836.00MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=5|ip-26-0-170-132]: Local number of parameters: 28.9G (55075.91MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=6|ip-26-0-167-217]: Local number of parameters: 29.8G (56836.00MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=2|ip-26-0-170-132]: Local number of parameters: 28.9G (55075.91MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=2|ip-26-0-167-217]: Local number of parameters: 29.8G (56836.00MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=5|ip-26-0-167-217]: [After model building] Memory usage: 56836.07MiB. Peak allocated: 56836.09MiB Peak reserved: 57046.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=6|ip-26-0-170-132]: Local number of parameters: 28.9G (55075.91MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=7|ip-26-0-167-217]: [After model building] Memory usage: 56836.07MiB. Peak allocated: 56836.09MiB Peak reserved: 57046.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=3|ip-26-0-167-217]: Local number of parameters: 29.8G (56836.00MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=3|ip-26-0-170-132]: Local number of parameters: 28.9G (55075.91MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=1|ip-26-0-167-217]: Local number of parameters: 29.8G (56836.00MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=6|ip-26-0-167-217]: [After model building] Memory usage: 56836.07MiB. Peak allocated: 56836.09MiB Peak reserved: 57046.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=5|ip-26-0-170-132]: [After model building] Memory usage: 55075.98MiB. Peak allocated: 55075.99MiB Peak reserved: 55268.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=2|ip-26-0-167-217]: [After model building] Memory usage: 56836.07MiB. Peak allocated: 56836.09MiB Peak reserved: 57046.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=2|ip-26-0-170-132]: [After model building] Memory usage: 55075.98MiB. Peak allocated: 55075.99MiB Peak reserved: 55268.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=1|ip-26-0-170-132]: Local number of parameters: 28.9G (55075.91MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=6|ip-26-0-170-132]: [After model building] Memory usage: 55075.98MiB. Peak allocated: 55075.99MiB Peak reserved: 55268.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=3|ip-26-0-167-217]: [After model building] Memory usage: 56836.07MiB. Peak allocated: 56836.09MiB Peak reserved: 57046.00MiB
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+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=3|ip-26-0-170-132]: [After model building] Memory usage: 55075.98MiB. Peak allocated: 55075.99MiB Peak reserved: 55268.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: No checkpoint path provided.
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+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=1|ip-26-0-167-217]: [After model building] Memory usage: 56836.07MiB. Peak allocated: 56836.09MiB Peak reserved: 57046.00MiB
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+12/28/2024 01:46:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: Parametrizing model parameters using StandardParametrizator
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=1|ip-26-0-170-132]: [After model building] Memory usage: 55075.98MiB. Peak allocated: 55075.99MiB Peak reserved: 55268.00MiB
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=7|ip-26-0-170-132]: Local number of parameters: 28.9G (55075.91MiB)
+12/28/2024 01:46:07 [INFO|DP=0|PP=1|TP=7|ip-26-0-170-132]: [After model building] Memory usage: 55075.98MiB. Peak allocated: 55075.99MiB Peak reserved: 55268.00MiB
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+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO comm 0xc27dba0 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xf662de5b6e48392f - Init START
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO comm 0xbbae2c0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xf662de5b6e48392f - Init START
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-167-245:4193601:4194087 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
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+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
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+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336056:3336533 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
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+ip-26-0-170-132:3336056:3336533 [4] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336058:3336536 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
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+ip-26-0-170-132:3336058:3336536 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336055:3336540 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
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+ip-26-0-170-132:3336055:3336540 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-132:3336055:3336540 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO Channel 01/04 :    0   1
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+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:129663:130139 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:129667:130150 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-167-245:4193605:4194088 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193605:4194088 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-245:4193605:4194088 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:129666:130144 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:129664:130153 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:129662:130141 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193601:4194087 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-245:4193601:4194087 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:129661:130145 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:129668:130148 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:129665:130151 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-132:3336056:3336533 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336533 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336533 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336533 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336533 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336533 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336533 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-132:3336056:3336533 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336536 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336536 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336536 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336536 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336536 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336536 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336058:3336536 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-132:3336058:3336536 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336540 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336540 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336540 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336540 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336540 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336540 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336540 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336055:3336540 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129663:130139 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:129667:130150 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4194088 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4194088 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4194088 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4194088 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4194088 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-245:4193605:4194088 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4194088 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193605:4194088 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:129666:130144 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:129664:130153 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-245:4193601:4194087 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194087 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194087 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194087 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194087 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194087 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194087 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193601:4194087 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:129662:130141 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129661:130145 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:129665:130151 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO Connected all rings
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO Connected all trees
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203094:3203684 [0] NCCL INFO comm 0xc27dba0 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xf662de5b6e48392f - Init COMPLETE
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO Connected all rings
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO Connected all trees
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336052:3336544 [0] NCCL INFO comm 0xbbae2c0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xf662de5b6e48392f - Init COMPLETE
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO Connected all rings
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO Connected all trees
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO Connected all rings
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO Connected all trees
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO Connected all rings
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO Connected all trees
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203099:3203678 [5] NCCL INFO comm 0xb392b90 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xcddc697b99eb20cb - Init COMPLETE
+ip-26-0-170-132:3336057:3336534 [5] NCCL INFO comm 0xa9add10 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xcddc697b99eb20cb - Init COMPLETE
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO Connected all rings
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO Connected all trees
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO Connected all rings
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO Connected all trees
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203095:3203677 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO Connected all rings
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO Connected all rings
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO Connected all trees
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO Connected all trees
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203100:3203680 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203096:3203681 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO Connected all rings
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO Connected all trees
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-31:3203098:3203679 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203101:3203683 [7] NCCL INFO comm 0xacb6150 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xa8dcec70ae00dbca - Init COMPLETE
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO Connected all rings
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO Connected all trees
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336054:3336539 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO Connected all rings
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO Connected all trees
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336053:3336530 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-31:3203097:3203682 [3] NCCL INFO comm 0xc1ccec0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xdfe21c49d50198f1 - Init COMPLETE
+ip-26-0-170-132:3336055:3336540 [3] NCCL INFO Connected all rings
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+ip-26-0-170-132:3336059:3336542 [7] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-170-132:3336058:3336536 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-170-132:3336058:3336536 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-245:4193606:4194091 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129663:130139 [2] NCCL INFO comm 0xc206f00 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xaec590012b9a8a94 - Init COMPLETE
+ip-26-0-167-245:4193602:4194086 [2] NCCL INFO comm 0xc0ffcb0 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xaec590012b9a8a94 - Init COMPLETE
+ip-26-0-167-245:4193601:4194087 [1] NCCL INFO Connected all rings
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+ip-26-0-167-217:129666:130144 [5] NCCL INFO Connected all rings
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+ip-26-0-167-217:129666:130144 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-217:129662:130141 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-217:129662:130141 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO Connected all rings
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO Connected all trees
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-217:129664:130153 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-217:129665:130151 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:129665:130151 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-217:129665:130151 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-217:129661:130145 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:129661:130145 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-217:129661:130145 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Connected all rings
+ip-26-0-167-217:129668:130148 [7] NCCL INFO Connected all trees
+ip-26-0-167-217:129668:130148 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:129668:130148 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-217:129668:130148 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-245:4193603:4194093 [3] NCCL INFO comm 0xafcdea0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x7a3e7722c6ec05d9 - Init COMPLETE
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO Connected all rings
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO Connected all trees
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO Connected all rings
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO Connected all trees
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:129664:130153 [3] NCCL INFO comm 0xba70890 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x7a3e7722c6ec05d9 - Init COMPLETE
+ip-26-0-167-245:4193600:4194089 [0] NCCL INFO comm 0xbd89fa0 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x6c9f715d4f637b69 - Init COMPLETE
+ip-26-0-167-217:129665:130151 [4] NCCL INFO comm 0xb22ee50 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x45e853d541a4f194 - Init COMPLETE
+ip-26-0-167-217:129661:130145 [0] NCCL INFO comm 0xb9b6d50 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x6c9f715d4f637b69 - Init COMPLETE
+ip-26-0-167-217:129668:130148 [7] NCCL INFO comm 0xbbbce80 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x847d3098725bc587 - Init COMPLETE
+ip-26-0-167-245:4193607:4194090 [7] NCCL INFO comm 0xb735f90 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x847d3098725bc587 - Init COMPLETE
+ip-26-0-167-245:4193604:4194092 [4] NCCL INFO comm 0xbcecd00 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x45e853d541a4f194 - Init COMPLETE
+12/28/2024 01:46:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/28/2024 01:46:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: [ZeRO sharding] Size of optimizer params per rank:
+12/28/2024 01:46:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: [ZeRO sharding] DP Rank 0 has 14.9G out of 29.8G (50.00%) params' optimizer states
+12/28/2024 01:46:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-167-217]: [ZeRO sharding] DP Rank 1 has 14.9G out of 29.8G (50.00%) params' optimizer states
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 4 has a total capacty of 79.33 GiB of which 14.74 GiB is free. Including non-PyTorch memory, this process has 64.58 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 5 has a total capacty of 79.33 GiB of which 14.84 GiB is free. Including non-PyTorch memory, this process has 64.48 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 6 has a total capacty of 79.33 GiB of which 14.76 GiB is free. Including non-PyTorch memory, this process has 64.56 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 0 has a total capacty of 79.33 GiB of which 14.79 GiB is free. Including non-PyTorch memory, this process has 64.53 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 7 has a total capacty of 79.33 GiB of which 15.03 GiB is free. Including non-PyTorch memory, this process has 64.29 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 3 has a total capacty of 79.33 GiB of which 14.72 GiB is free. Including non-PyTorch memory, this process has 64.60 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 2 has a total capacty of 79.33 GiB of which 14.76 GiB is free. Including non-PyTorch memory, this process has 64.56 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 1 has a total capacty of 79.33 GiB of which 14.84 GiB is free. Including non-PyTorch memory, this process has 64.48 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(    
+optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)    
+optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+    optimizer = ZeroDistributedOptimizer(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(param_groups_in_rank)
+    optimizer = optimizer_builder(param_groups_in_rank)      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError:     CUDA out of memory. Tried to allocate 111.01 GiB. GPU 3 has a total capacty of 79.33 GiB of which 15.30 GiB is free. Including non-PyTorch memory, this process has 64.01 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFgradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 5 has a total capacty of 79.33 GiB of which 15.42 GiB is free. Including non-PyTorch memory, this process has 63.90 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 7 has a total capacty of 79.33 GiB of which 15.62 GiB is free. Including non-PyTorch memory, this process has 63.70 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 1 has a total capacty of 79.33 GiB of which 15.42 GiB is free. Including non-PyTorch memory, this process has 63.90 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 0 has a total capacty of 79.33 GiB of which 15.45 GiB is free. Including non-PyTorch memory, this process has 63.87 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+torch.cuda.OutOfMemoryErrortorch.cuda: .OutOfMemoryErrorCUDA out of memory. Tried to allocate 111.01 GiB. GPU 6 has a total capacty of 79.33 GiB of which 15.42 GiB is free. Including non-PyTorch memory, this process has 63.90 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+CUDA out of memory. Tried to allocate 111.01 GiB. GPU 4 has a total capacty of 79.33 GiB of which 15.41 GiB is free. Including non-PyTorch memory, this process has 63.91 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 111.01 GiB. GPU 2 has a total capacty of 79.33 GiB of which 15.42 GiB is free. Including non-PyTorch memory, this process has 63.90 GiB memory in use. Of the allocated memory 55.50 GiB is allocated by PyTorch, and 145.93 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 3 has a total capacty of 79.33 GiB of which 16.38 GiB is free. Including non-PyTorch memory, this process has 62.94 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+        trainer = DistributedTrainer(config_file)self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda    .self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 1 has a total capacty of 79.33 GiB of which 17.16 GiB is free. Including non-PyTorch memory, this process has 62.16 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 2 has a total capacty of 79.33 GiB of which 17.16 GiB is free. Including non-PyTorch memory, this process has 62.16 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 6 has a total capacty of 79.33 GiB of which 17.16 GiB is free. Including non-PyTorch memory, this process has 62.16 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 4 has a total capacty of 79.33 GiB of which 17.14 GiB is free. Including non-PyTorch memory, this process has 62.18 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 5 has a total capacty of 79.33 GiB of which 17.16 GiB is free. Including non-PyTorch memory, this process has 62.16 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = ZeroDistributedOptimizer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 2 has a total capacty of 79.33 GiB of which 16.57 GiB is free. Including non-PyTorch memory, this process has 62.75 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 6 has a total capacty of 79.33 GiB of which 16.57 GiB is free. Including non-PyTorch memory, this process has 62.75 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(param_groups_in_rank)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 3 has a total capacty of 79.33 GiB of which 17.04 GiB is free. Including non-PyTorch memory, this process has 62.28 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 0 has a total capacty of 79.33 GiB of which 17.19 GiB is free. Including non-PyTorch memory, this process has 62.13 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 7 has a total capacty of 79.33 GiB of which 16.69 GiB is free. Including non-PyTorch memory, this process has 62.63 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 7 has a total capacty of 79.33 GiB of which 17.35 GiB is free. Including non-PyTorch memory, this process has 61.96 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 0 has a total capacty of 79.33 GiB of which 16.60 GiB is free. Including non-PyTorch memory, this process has 62.71 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 1 has a total capacty of 79.33 GiB of which 16.49 GiB is free. Including non-PyTorch memory, this process has 62.82 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 383, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = ZeroDistributedOptimizer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/zero.py", line 91, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(param_groups_in_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 5 has a total capacty of 79.33 GiB of which 16.49 GiB is free. Including non-PyTorch memory, this process has 62.82 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 107.57 GiB. GPU 4 has a total capacty of 79.33 GiB of which 16.56 GiB is free. Including non-PyTorch memory, this process has 62.76 GiB memory in use. Of the allocated memory 53.79 GiB is allocated by PyTorch, and 128.02 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+ip-26-0-170-31:3203094:3203636 [0] NCCL INFO [Service thread] Connection closed by localRank 2
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+[E TraceUtils.h:35] Store is down while updating #148 with key NCCL_6_trace_start
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+[2024-12-28 01:46:31,106] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 129662 closing signal SIGTERM
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+[2024-12-28 01:46:31,110] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3203095 closing signal SIGTERM
+[2024-12-28 01:46:31,110] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3203097 closing signal SIGTERM
+[2024-12-28 01:46:31,110] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3203098 closing signal SIGTERM
+[2024-12-28 01:46:31,110] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3203099 closing signal SIGTERM
+[2024-12-28 01:46:31,110] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3203100 closing signal SIGTERM
+[2024-12-28 01:46:31,785] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 129661) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-28_01:46:31
+  host      : ip-26-0-167-217.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 129663)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-28_01:46:31
+  host      : ip-26-0-167-217.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 129664)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2024-12-28_01:46:31
+  host      : ip-26-0-167-217.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 1 (pid: 129666)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-28_01:46:31
+  host      : ip-26-0-167-217.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 129661)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+[2024-12-28 01:46:31,889] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 3203094) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2024-12-28 01:46:31,931] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-170-31.ec2.internal_3203020_0' has failed to shutdown the rendezvous '13848456' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-28_01:46:31
+  host      : ip-26-0-170-31.ec2.internal
+  rank      : 26 (local_rank: 2)
+  exitcode  : 1 (pid: 3203096)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-28_01:46:31
+  host      : ip-26-0-170-31.ec2.internal
+  rank      : 31 (local_rank: 7)
+  exitcode  : 1 (pid: 3203101)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-28_01:46:31
+  host      : ip-26-0-170-31.ec2.internal
+  rank      : 24 (local_rank: 0)
+  exitcode  : 1 (pid: 3203094)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-167-217: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13848456.0
+[2024-12-28 01:46:32,194] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 01:46:32,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4193601 closing signal SIGTERM
+[2024-12-28 01:46:32,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4193602 closing signal SIGTERM
+[2024-12-28 01:46:32,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4193603 closing signal SIGTERM
+[2024-12-28 01:46:32,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4193604 closing signal SIGTERM
+[2024-12-28 01:46:32,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4193605 closing signal SIGTERM
+[2024-12-28 01:46:32,194] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 01:46:32,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4193606 closing signal SIGTERM
+[2024-12-28 01:46:32,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4193607 closing signal SIGTERM
+[2024-12-28 01:46:32,195] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3336053 closing signal SIGTERM
+[2024-12-28 01:46:32,195] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3336054 closing signal SIGTERM
+[2024-12-28 01:46:32,195] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3336055 closing signal SIGTERM
+[2024-12-28 01:46:32,195] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3336056 closing signal SIGTERM
+[2024-12-28 01:46:32,195] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3336057 closing signal SIGTERM
+[2024-12-28 01:46:32,195] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3336058 closing signal SIGTERM
+srun: error: ip-26-0-170-31: task 2: Terminated
+[2024-12-28 01:46:35,127] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-167-245.ec2.internal_4193524_0' has failed to send a keep-alive heartbeat to the rendezvous '13848456' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3335872 got signal: 15
+srun: error: ip-26-0-170-132: task 3: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 4193524 got signal: 15
+srun: error: ip-26-0-167-245: task 1: Exited with exit code 1
+srun: Force Terminated StepId=13848456.0
diff --git a/logs/13848564-bench_1.34G_dp8_tp2_pp2_acc8_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13848564-bench_1.34G_dp8_tp2_pp2_acc8_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..b2903e3bb3ee4ff0f962c3177ddc581d55fa2b71
--- /dev/null
+++ b/logs/13848564-bench_1.34G_dp8_tp2_pp2_acc8_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,18324 @@
++ '[' -z 13848564 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-163-[134,147,158,220]'
++ export 'NODELIST=ip-26-0-163-134
+ip-26-0-163-147
+ip-26-0-163-158
+ip-26-0-163-220'
++ NODELIST='ip-26-0-163-134
+ip-26-0-163-147
+ip-26-0-163-158
+ip-26-0-163-220'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-163-[134,147,158,220]'
++ export MASTER_NODE=ip-26-0-163-134
++ MASTER_NODE=ip-26-0-163-134
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=4
++ NNODES=4
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=32
++ WORLD_SIZE=32
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-163-134'
+Master node: ip-26-0-163-134
++ echo 'All nodes: ip-26-0-163-134
+ip-26-0-163-147
+ip-26-0-163-158
+ip-26-0-163-220'
+All nodes: ip-26-0-163-134
+ip-26-0-163-147
+ip-26-0-163-158
+ip-26-0-163-220
++ echo 'World size: 32'
+World size: 32
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=4 --nproc_per_node=8 --rdzv_id=13848564 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-163-134:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_1.34G_dp8_tp2_pp2_acc8_mbs4_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-28 02:10:54,977] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 02:10:54,977] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 02:10:54,978] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 02:10:54,978] torch.distributed.run: [WARNING] 
+[2024-12-28 02:10:54,978] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 02:10:54,978] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 02:10:54,978] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 02:10:54,977] torch.distributed.run: [WARNING] 
+[2024-12-28 02:10:54,977] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 02:10:54,977] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 02:10:54,977] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 02:10:54,977] torch.distributed.run: [WARNING] 
+[2024-12-28 02:10:54,977] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 02:10:54,977] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 02:10:54,977] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 02:10:55,047] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 02:10:55,047] torch.distributed.run: [WARNING] 
+[2024-12-28 02:10:55,047] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 02:10:55,047] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 02:10:55,047] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-163-134:155580:155580 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-134:155580:155580 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.163.134<0>
+ip-26-0-163-134:155580:155580 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-134:155580:155580 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-134:155580:155580 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-163-134:155587:155587 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-134:155585:155585 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-134:155585:155585 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-134:155587:155587 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-134:155584:155584 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-134:155584:155584 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-134:155582:155582 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-134:155582:155582 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-134:155586:155586 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-134:155586:155586 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-134:155587:155587 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.163.134<0>
+ip-26-0-163-134:155585:155585 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.163.134<0>
+ip-26-0-163-134:155581:155581 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-134:155583:155583 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-134:155584:155584 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.163.134<0>
+ip-26-0-163-134:155585:155585 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-134:155587:155587 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-134:155585:155585 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-134:155587:155587 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-134:155583:155583 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-134:155582:155582 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.163.134<0>
+ip-26-0-163-134:155586:155586 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.163.134<0>
+ip-26-0-163-134:155581:155581 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-134:155584:155584 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-134:155584:155584 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-134:155586:155586 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-134:155586:155586 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-134:155582:155582 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-134:155582:155582 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-134:155583:155583 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.163.134<0>
+ip-26-0-163-134:155581:155581 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.163.134<0>
+ip-26-0-163-134:155583:155583 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-134:155583:155583 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-134:155581:155581 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-134:155581:155581 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-158:83533:83533 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-158:83526:83526 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-158:83532:83532 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-158:83528:83528 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-158:83529:83529 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-158:83531:83531 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-158:83530:83530 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-158:83527:83527 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-158:83526:83526 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-158:83533:83533 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-158:83530:83530 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-158:83527:83527 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-158:83532:83532 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-158:83528:83528 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-158:83531:83531 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-158:83529:83529 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-220:1698425:1698425 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-220:1698425:1698425 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-220:1698421:1698421 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-220:1698425:1698425 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.163.220<0>
+ip-26-0-163-220:1698428:1698428 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-220:1698421:1698421 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-220:1698423:1698423 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-220:1698425:1698425 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-220:1698425:1698425 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-220:1698428:1698428 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-220:1698423:1698423 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-220:1698422:1698422 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-220:1698427:1698427 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-220:1698422:1698422 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-220:1698426:1698426 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-220:1698427:1698427 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-220:1698424:1698424 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-220:1698426:1698426 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-220:1698424:1698424 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-147:1405611:1405611 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-147:1405606:1405606 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-158:83527:83527 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.163.158<0>
+ip-26-0-163-158:83526:83526 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.163.158<0>
+ip-26-0-163-158:83533:83533 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.163.158<0>
+ip-26-0-163-158:83530:83530 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.163.158<0>
+ip-26-0-163-158:83532:83532 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.163.158<0>
+ip-26-0-163-158:83528:83528 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.163.158<0>
+ip-26-0-163-158:83531:83531 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.163.158<0>
+ip-26-0-163-158:83529:83529 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.163.158<0>
+ip-26-0-163-147:1405608:1405608 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-147:1405606:1405606 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-147:1405611:1405611 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-147:1405608:1405608 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-147:1405610:1405610 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-158:83526:83526 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-158:83533:83533 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-158:83533:83533 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-158:83526:83526 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-158:83527:83527 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-158:83530:83530 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-158:83527:83527 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-158:83530:83530 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-147:1405604:1405604 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-158:83531:83531 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-158:83528:83528 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-158:83528:83528 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-158:83531:83531 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-147:1405610:1405610 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-158:83532:83532 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-158:83532:83532 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-158:83529:83529 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-158:83529:83529 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-147:1405604:1405604 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-220:1698421:1698421 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.163.220<0>
+ip-26-0-163-220:1698421:1698421 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-220:1698421:1698421 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-220:1698428:1698428 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.163.220<0>
+ip-26-0-163-147:1405609:1405609 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-220:1698423:1698423 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.163.220<0>
+ip-26-0-163-147:1405607:1405607 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-147:1405606:1405606 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.163.147<0>
+ip-26-0-163-220:1698422:1698422 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.163.220<0>
+ip-26-0-163-220:1698427:1698427 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.163.220<0>
+ip-26-0-163-147:1405608:1405608 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.163.147<0>
+ip-26-0-163-147:1405611:1405611 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.163.147<0>
+ip-26-0-163-220:1698426:1698426 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.163.220<0>
+ip-26-0-163-220:1698424:1698424 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.163.220<0>
+ip-26-0-163-147:1405609:1405609 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-147:1405607:1405607 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-147:1405605:1405605 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-147:1405610:1405610 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.163.147<0>
+ip-26-0-163-220:1698423:1698423 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-220:1698423:1698423 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-147:1405604:1405604 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.163.147<0>
+ip-26-0-163-147:1405606:1405606 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-147:1405606:1405606 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-147:1405605:1405605 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-147:1405608:1405608 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-147:1405611:1405611 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-147:1405608:1405608 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-147:1405611:1405611 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-220:1698426:1698426 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-220:1698426:1698426 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-220:1698424:1698424 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-220:1698424:1698424 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-147:1405610:1405610 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-147:1405610:1405610 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-220:1698422:1698422 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-220:1698422:1698422 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-220:1698427:1698427 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-220:1698427:1698427 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-147:1405604:1405604 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-147:1405604:1405604 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-147:1405609:1405609 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.163.147<0>
+ip-26-0-163-147:1405607:1405607 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.163.147<0>
+ip-26-0-163-220:1698428:1698428 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-220:1698428:1698428 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-147:1405605:1405605 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.163.147<0>
+ip-26-0-163-147:1405609:1405609 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-147:1405607:1405607 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-147:1405609:1405609 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-147:1405607:1405607 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-147:1405605:1405605 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-147:1405605:1405605 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-158:83529:83689 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-158:83529:83689 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-158:83526:83685 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-158:83526:83685 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-158:83529:83689 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-158:83529:83689 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-158:83529:83689 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-158:83529:83689 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83529:83689 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83529:83689 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-158:83529:83689 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-158:83528:83692 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-158:83528:83692 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-158:83530:83688 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-158:83530:83688 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-158:83527:83690 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-158:83527:83690 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-158:83526:83685 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-158:83526:83685 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-158:83526:83685 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-158:83526:83685 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83526:83685 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83526:83685 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-158:83526:83685 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-158:83531:83686 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-158:83531:83686 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-158:83530:83688 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-158:83530:83688 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-158:83530:83688 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-158:83530:83688 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83530:83688 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83530:83688 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-158:83530:83688 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-158:83527:83690 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-158:83527:83690 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-158:83527:83690 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-158:83527:83690 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83527:83690 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83527:83690 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-158:83527:83690 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-158:83528:83692 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-158:83528:83692 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-158:83528:83692 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-158:83528:83692 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83528:83692 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83528:83692 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-158:83528:83692 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-158:83531:83686 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-158:83531:83686 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-158:83531:83686 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-158:83531:83686 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83531:83686 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-158:83531:83686 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-158:83531:83686 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-158:83529:83689 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-158:83526:83685 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-158:83530:83688 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-158:83527:83690 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-158:83528:83692 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-158:83531:83686 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/253
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Using network Libfabric
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
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+ip-26-0-163-158:83532:83687 [6] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-163-134:155587:155744 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-158:83527:83690 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-158:83526:83685 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-158:83530:83688 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-158:83528:83692 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-158:83529:83689 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-158:83531:83686 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->3 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-163-158:83529:83689 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->4 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-163-158:83530:83688 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->5 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-163-158:83531:83686 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->6 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-163-158:83532:83687 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->7 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-158:83533:83691 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/23/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-163-134:155587:155744 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->1 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-163-158:83527:83690 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/8/-1->24->-1 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/10/-1->26->-1 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->2 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-163-158:83528:83692 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/9/-1->25->-1 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Trees [0] 17/8/24->16->0 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-163-158:83526:83685 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/22/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/14/-1->30->-1 [15] -1/-1/-1->30->29
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155586:155742 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/13/-1->29->-1 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/15/-1->31->-1
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/21/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-134:155585:155746 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/11/-1->27->-1 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/18/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/12/-1->28->-1 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-163-134:155582:155747 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/20/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155584:155741 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-158:83526:83685 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-158:83528:83692 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/17/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-163-134:155581:155743 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Trees [0] 1/16/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-163-134:155580:155740 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/19/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-163-134:155583:155745 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155580:155740 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-158:83530:83688 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-134:155585:155746 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
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+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
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+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
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+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 07/0 : 22[6] -> 21[5] via P2P/IPC
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+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] via P2P/IPC
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+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 03/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 09/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 04/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 12/0 : 31[7] -> 30[6] via P2P/IPC
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+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 01/0 : 14[6] -> 13[5] via P2P/IPC
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+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 09/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 09/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 12/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 09/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 09/0 : 19[3] -> 18[2] via P2P/IPC
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+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 10/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 15/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 11/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 02/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 11/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 04/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 12/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 13/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 10/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 09/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 10/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 14/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 02/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 10/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 04/0 : 11[3] -> 10[2] via P2P/IPC
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+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 05/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 15/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Connected all rings
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Connected all rings
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 14/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Connected all rings
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Connected all rings
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 15/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Connected all rings
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 04/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 05/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 06/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Connected all rings
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 07/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Connected all rings
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Connected all rings
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Connected all rings
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Connected all rings
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Connected all rings
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 04/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 05/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 06/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 07/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Connected all rings
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Connected all rings
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 04/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 05/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 07/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 00/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 13/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 00/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 03/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 00/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 05/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 02/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 04/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 13/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 04/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 06/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 14/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 08/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 05/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 15/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 08/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 07/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 10/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 08/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 12/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 08/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 08/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 06/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 11/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 12/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 13/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 07/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 08/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 02/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 00/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 04/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 05/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 08/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 03/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 11/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 02/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 13/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 04/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 08/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 14/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 05/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 10/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 13/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 15/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 06/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 12/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 13/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 07/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 08/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 06/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 11/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 02/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 13/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 08/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 14/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 10/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 03/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 15/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 07/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 14/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 03/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 04/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 09/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 15/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 04/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 05/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 06/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 05/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 10/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 07/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 11/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 06/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 12/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 09/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 13/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 10/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 14/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 11/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 15/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 12/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 13/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 14/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 15/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 07/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 09/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 00/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 10/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 00/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 06/0 : 23[7] -> 22[6] via P2P/IPC
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+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Connected all trees
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+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Connected all trees
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+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Connected all trees
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+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Connected all trees
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+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO NVLS comm 0xa249db0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Connected all trees
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+ip-26-0-163-158:83527:83690 [1] NCCL INFO Connected all trees
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+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Connected all trees
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+ip-26-0-163-158:83533:83691 [7] NCCL INFO Connected all trees
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+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:155742 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:155744 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:155746 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:155743 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155580:155740 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698598 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698428:1698600 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:155745 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1698603 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698601 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698597 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83687 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405764 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1405763 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1405770 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1405765 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:155747 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83533:83691 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405768 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:83686 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1405769 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83690 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698602 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:155741 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83685 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83689 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698599 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83692 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83688 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698596 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405766 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1405767 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
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+ip-26-0-163-134:155583:155983 [3] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155583:155983 [3] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/19/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-163-134:155583:155983 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155585:155980 [5] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155585:155980 [5] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155585:155980 [5] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155585:155980 [5] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155585:155980 [5] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155585:155980 [5] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155584:155981 [4] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155585:155980 [5] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155586:155979 [6] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155585:155980 [5] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-134:155584:155981 [4] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155587:155978 [7] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155584:155981 [4] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155586:155979 [6] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155584:155981 [4] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155587:155978 [7] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155586:155979 [6] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155584:155981 [4] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155587:155978 [7] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155586:155979 [6] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155584:155981 [4] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155587:155978 [7] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/15/-1->31->-1
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/14/-1->30->-1 [15] -1/-1/-1->30->29
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155586:155979 [6] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155584:155981 [4] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155587:155978 [7] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155586:155979 [6] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/13/-1->29->-1 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->7 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->1 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-163-158:83533:83921 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83527:83925 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155584:155981 [4] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-134:155587:155978 [7] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155586:155979 [6] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155587:155978 [7] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155586:155979 [6] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-134:155587:155978 [7] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/21/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-163-134:155585:155980 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/11/-1->27->-1 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/12/-1->28->-1 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->6 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->2 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-163-158:83532:83923 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/20/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/22/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/10/-1->26->-1 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->3 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-163-158:83528:83924 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Trees [0] 17/8/24->16->0 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-163-158:83529:83926 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/23/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-163-134:155584:155981 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155587:155978 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155586:155979 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/9/-1->25->-1 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/8/-1->24->-1 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->4 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-163-158:83526:83920 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->5 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-163-158:83530:83922 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155580:155977 [0] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155580:155977 [0] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155580:155977 [0] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155580:155977 [0] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155580:155977 [0] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155580:155977 [0] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155580:155977 [0] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155580:155977 [0] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-163-134:155581:155984 [1] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155581:155984 [1] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-163-158:83531:83919 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155581:155984 [1] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155581:155984 [1] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155582:155982 [2] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-134:155581:155984 [1] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-163-134:155582:155982 [2] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-134:155581:155984 [1] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155582:155982 [2] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-163-134:155581:155984 [1] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155582:155982 [2] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-134:155581:155984 [1] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-163-134:155582:155982 [2] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-134:155582:155982 [2] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-134:155582:155982 [2] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-163-134:155582:155982 [2] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/17/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-163-134:155581:155984 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/18/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-163-134:155582:155982 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Trees [0] 1/16/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-163-134:155580:155977 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 15/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 02/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 03/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 02/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 03/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 04/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 04/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 10/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 11/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 15/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Connected all rings
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+ip-26-0-163-158:83529:83926 [3] NCCL INFO Connected all rings
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Connected all rings
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+ip-26-0-163-158:83533:83921 [7] NCCL INFO Connected all rings
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+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Connected all rings
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+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 13/0 : 17[1] -> 18[2] via P2P/IPC
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+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 05/0 : 9[1] -> 10[2] via P2P/IPC
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+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 11/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 10/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 12/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 15/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 11/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Connected all rings
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Connected all rings
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 12/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 13/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 13/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Connected all rings
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 14/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 04/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 04/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 15/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 04/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 05/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 05/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Connected all rings
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 14/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 05/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 06/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 15/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 06/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 07/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 07/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 07/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Connected all rings
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Connected all rings
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Connected all rings
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Connected all rings
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Connected all rings
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Connected all rings
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 03/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 05/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 05/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 06/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 07/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 06/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 08/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 07/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 11/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 08/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 13/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 02/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 00/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 11/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 05/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 14/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 08/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 15/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 10/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 06/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 13/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 14/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 07/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 15/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 02/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 08/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 02/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 08/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 08/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 13/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 10/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 10/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 11/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 13/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 14/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 14/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
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+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 08/0 : 15[7] -> 14[6] via P2P/IPC
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+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 14/0 : 15[7] -> 14[6] via P2P/IPC
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+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Connected all trees
+ip-26-0-163-158:83528:83924 [2] NCCL INFO NVLS comm 0x9924f00 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO NVLS comm 0x91ed780 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Connected all trees
+ip-26-0-163-158:83531:83919 [5] NCCL INFO NVLS comm 0x9443570 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Connected all trees
+ip-26-0-163-158:83526:83920 [0] NCCL INFO NVLS comm 0x9472980 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Connected all trees
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO NVLS comm 0x933d910 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Connected all trees
+ip-26-0-163-158:83527:83925 [1] NCCL INFO NVLS comm 0x9986500 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Connected all trees
+ip-26-0-163-158:83532:83923 [6] NCCL INFO NVLS comm 0xa0f5a00 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Connected all trees
+ip-26-0-163-158:83533:83921 [7] NCCL INFO NVLS comm 0x9a95440 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Connected all trees
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO NVLS comm 0xa485c40 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Connected all trees
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO NVLS comm 0x9851e00 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406000 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405605:1406001 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83527:83925 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:83919 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155580:155977 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83529:83926 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405607:1406002 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83533:83921 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698425:1698839 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406004 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1698836 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:83923 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:83922 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:83920 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406003 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1405998 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:83924 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1405997 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1405999 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:155982 [2] NCCL INFO Connected NVLS tree
+ip-26-0-163-134:155582:155982 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155582:155982 [2] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-163-134:155582:155982 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155584:155981 [4] NCCL INFO Connected NVLS tree
+ip-26-0-163-134:155584:155981 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155584:155981 [4] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-163-134:155584:155981 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155586:155979 [6] NCCL INFO Connected NVLS tree
+ip-26-0-163-134:155586:155979 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155586:155979 [6] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-163-134:155586:155979 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155585:155980 [5] NCCL INFO Connected NVLS tree
+ip-26-0-163-134:155585:155980 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155585:155980 [5] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-163-134:155585:155980 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155587:155978 [7] NCCL INFO Connected NVLS tree
+ip-26-0-163-134:155587:155978 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155587:155978 [7] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-163-134:155587:155978 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155581:155984 [1] NCCL INFO Connected NVLS tree
+ip-26-0-163-134:155581:155984 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155581:155984 [1] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-163-134:155581:155984 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155583:155983 [3] NCCL INFO Connected NVLS tree
+ip-26-0-163-134:155583:155983 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155583:155983 [3] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-163-134:155583:155983 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO Connected NVLS tree
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-163-220:1698422:1698833 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO Connected NVLS tree
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-163-220:1698426:1698837 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO Connected NVLS tree
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-163-220:1698428:1698835 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO Connected NVLS tree
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-163-220:1698424:1698834 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO Connected NVLS tree
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-163-220:1698421:1698840 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698423:1698838 [2] NCCL INFO Connected NVLS tree
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+ip-26-0-163-220:1698426:1698876 [5] NCCL INFO NVLS multicast support is available on dev 5
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+ip-26-0-163-134:155581:156021 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-134:155583:156020 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-220:1698427:1698874 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-163-220:1698427:1698874 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-134:155580:156014 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-220:1698423:1698879 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-163-220:1698423:1698879 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-134:155582:156019 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-163-134:155582:156019 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-134:155581:156021 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-163-134:155581:156021 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-134:155587:156017 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-134:155586:156015 [6] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-134:155583:156020 [3] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-134:155585:156016 [5] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO NVLS multicast support is available on dev 2
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+ip-26-0-163-147:1405609:1406036 [5] NCCL INFO NVLS multicast support is available on dev 5
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+ip-26-0-163-147:1405611:1406038 [7] NCCL INFO NVLS multicast support is available on dev 7
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+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405609:1406036 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405607:1406042 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405609:1406036 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405607:1406042 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-134:155581:156021 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155584:156018 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155581:156021 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155584:156018 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155581:156021 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155584:156018 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155581:156021 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155584:156018 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155581:156021 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155584:156018 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155581:156021 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155584:156018 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155584:156018 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155584:156018 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155581:156021 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155581:156021 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155584:156018 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155581:156021 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155584:156018 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155581:156021 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155584:156018 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155581:156021 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155582:156019 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155587:156017 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155585:156016 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155586:156015 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405607:1406042 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405611:1406038 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406042 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405611:1406038 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405607:1406042 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405611:1406038 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405611:1406038 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405607:1406042 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406036 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405611:1406038 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405607:1406042 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406036 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405609:1406036 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405611:1406038 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406036 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405607:1406042 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405611:1406038 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406036 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405607:1406042 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405611:1406038 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406036 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405611:1406038 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406042 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405609:1406036 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-147:1405611:1406038 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405607:1406042 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406036 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698422:1698877 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-163-220:1698422:1698877 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-147:1405611:1406038 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405607:1406042 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-147:1405604:1406035 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406036 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698422:1698877 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-163-220:1698422:1698877 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698423:1698879 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698423:1698879 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698428:1698875 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698427:1698874 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-163-220:1698426:1698876 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698428:1698875 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-220:1698427:1698874 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-220:1698426:1698876 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698428:1698875 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698877 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698428:1698875 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698877 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698875 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698427:1698874 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698875 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698427:1698874 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698877 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-220:1698428:1698875 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698879 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698426:1698876 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698879 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698426:1698876 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698879 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698426:1698876 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698879 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698879 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698427:1698874 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698876 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-220:1698422:1698877 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698875 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698879 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698427:1698874 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698876 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-163-147:1405605:1406039 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698875 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-163-220:1698427:1698874 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-163-220:1698426:1698876 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698875 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-163-220:1698423:1698879 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-163-158:83531:83957 [5] NCCL INFO NVLS multicast support is available on dev 5
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+ip-26-0-163-158:83528:83961 [2] NCCL INFO NVLS multicast support is available on dev 2
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+ip-26-0-163-158:83529:83963 [3] NCCL INFO NVLS multicast support is available on dev 3
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+ip-26-0-163-158:83527:83960 [1] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-158:83526:83956 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-158:83526:83956 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-163-158:83526:83956 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-163-158:83526:83956 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-163-158:83526:83956 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-163-158:83526:83956 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-158:83531:83957 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-158:83532:83959 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83533:83958 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155580:156014 [0] NCCL INFO Connected all rings
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+ip-26-0-163-134:155583:156020 [3] NCCL INFO Channel 11/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-163-147:1405608:1406037 [4] NCCL INFO Channel 22/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405610:1406040 [6] NCCL INFO Channel 19/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-163-147:1405606:1406041 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-163-220:1698424:1698878 [3] NCCL INFO Connected NVLS tree
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+ip-26-0-163-220:1698426:1698876 [5] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-163-220:1698422:1698877 [1] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-163-220:1698422:1698877 [1] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-163-220:1698428:1698875 [7] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-163-220:1698427:1698874 [6] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-163-220:1698421:1698873 [0] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-163-220:1698425:1698880 [4] NCCL INFO comm 0x9635b00 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x78534abadfb10443 - Init COMPLETE
+ip-26-0-163-158:83531:83957 [5] NCCL INFO Connected all trees
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+ip-26-0-163-158:83529:83963 [3] NCCL INFO Connected all trees
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+ip-26-0-163-158:83527:83960 [1] NCCL INFO Connected all trees
+ip-26-0-163-158:83527:83960 [1] NCCL INFO NVLS comm 0x999ec80 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-158:83530:83962 [4] NCCL INFO Connected all trees
+ip-26-0-163-158:83530:83962 [4] NCCL INFO NVLS comm 0x8a1bb40 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-158:83532:83959 [6] NCCL INFO Connected NVLS tree
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+ip-26-0-163-158:83532:83959 [6] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-163-158:83530:83962 [4] NCCL INFO Connected NVLS tree
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+ip-26-0-163-158:83530:83962 [4] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-163-158:83528:83961 [2] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-163-158:83528:83961 [2] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-163-158:83531:83957 [5] NCCL INFO Connected NVLS tree
+ip-26-0-163-158:83527:83960 [1] NCCL INFO Connected NVLS tree
+ip-26-0-163-158:83531:83957 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83527:83960 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83531:83957 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-163-158:83531:83957 [5] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-163-158:83527:83960 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-163-158:83527:83960 [1] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-163-158:83533:83958 [7] NCCL INFO Connected NVLS tree
+ip-26-0-163-158:83533:83958 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83533:83958 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-163-158:83533:83958 [7] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-163-158:83526:83956 [0] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-163-158:83529:83963 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83529:83963 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-163-158:83529:83963 [3] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-163-158:83526:83956 [0] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-163-158:83526:83956 [0] NCCL INFO comm 0x9489b00 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0xec271cb568c66966 - Init COMPLETE
+ip-26-0-163-158:83530:83962 [4] NCCL INFO comm 0x8a1bb40 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0xec271cb568c66966 - Init COMPLETE
+ip-26-0-163-158:83527:83960 [1] NCCL INFO comm 0x999ec80 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0xec271cb568c66966 - Init COMPLETE
+ip-26-0-163-158:83531:83957 [5] NCCL INFO comm 0x945bc20 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0xec271cb568c66966 - Init COMPLETE
+ip-26-0-163-158:83529:83963 [3] NCCL INFO comm 0x8958740 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0xec271cb568c66966 - Init COMPLETE
+ip-26-0-163-158:83533:83958 [7] NCCL INFO comm 0x9aad920 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0xec271cb568c66966 - Init COMPLETE
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Config:
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Config(general=GeneralArgs(project='debug',
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                            run='1.34G_dp8_tp2_pp2_acc8_mbs4_seq4096_zero1_tpmodeRED_vocab131k',
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                            seed=42,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                            step=None,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                            consumed_train_samples=None,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                            ignore_sanity_checks=True),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:        parallelism=ParallelismArgs(dp=8,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    pp=2,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    tp=2,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f0747b00dc0>,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    tp_linear_async_communication=True,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    recompute_layer=False,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    tp_recompute_allgather=True,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    expert_parallel_size=1),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 eos_token_id=0,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 hidden_act='silu',
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 hidden_size=2048,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 initializer_range=0.02,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 intermediate_size=8192,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 is_llama_config=True,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 max_position_embeddings=4096,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 num_attention_heads=32,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 num_hidden_layers=16,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 num_key_value_heads=32,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 pad_token_id=None,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 pretraining_tp=1,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 rms_norm_eps=1e-05,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 rope_scaling=None,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 rope_theta=10000.0,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 rope_interleaved=False,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 tie_word_embeddings=True,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 use_cache=True,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                 vocab_size=131072),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                        init_method=RandomInit(std=0.02),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                        dtype=torch.bfloat16,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                        make_vocab_size_divisible_by=1,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                        ddp_bucket_cap_mb=25),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                tokenizer_revision=None,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                tokenizer_max_length=None),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    checkpoint_interval=10000,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    save_initial_state=False,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    save_final_state=False,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    resume_checkpoint_path=None,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                    checkpoints_path_is_shared_file_system=False),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:        logging=LoggingArgs(log_level='info',
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                            log_level_replica='info',
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                            iteration_step_info_interval=1),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:        tokens=TokensArgs(sequence_length=4096,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                          train_steps=100,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                          micro_batch_size=4,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                          batch_accumulation_per_replica=8,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                          val_check_interval=100,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                          limit_val_batches=0,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                          limit_test_batches=0),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                                     adam_beta1=0.9,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                                     adam_beta2=0.95,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                                     torch_adam_is_fused=True,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                                     name='adamW'),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                zero_stage=1,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                weight_decay=0.01,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                clip_grad=1.0,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                accumulate_grad_in_fp32=True,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                                        lr_warmup_steps=2,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                                        lr_warmup_style='linear',
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                                        lr_decay_style='cosine',
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                                        lr_decay_steps=13,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                                        lr_decay_starting_step=None,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                                        min_decay_lr=1e-05)),
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                      start_training_step=1,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                      data=DataArgs(dataset=None,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                    seed=42,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:                                                    num_loading_workers=1))],
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:        profiler=None,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:        lighteval=None,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:        s3_upload=None)
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Model Config:
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: LlamaConfig(bos_token_id=0,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             eos_token_id=0,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             hidden_act='silu',
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             hidden_size=2048,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             initializer_range=0.02,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             intermediate_size=8192,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             is_llama_config=True,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             max_position_embeddings=4096,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             num_attention_heads=32,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             num_hidden_layers=16,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             num_key_value_heads=32,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             pad_token_id=None,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             pretraining_tp=1,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             rms_norm_eps=1e-05,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             rope_scaling=None,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             rope_theta=10000.0,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             rope_interleaved=False,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             tie_word_embeddings=True,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             use_cache=True,
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:             vocab_size=131072)
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Building model..
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Initialize RoPE Theta = 10000.0
+12/28/2024 02:11:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Setting PP block ranks...
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+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
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+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 01/24 :    0   1
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+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 03/24 :    0   1
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+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 11/24 :    0   1
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+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-147:1405611:1406080 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-147:1405611:1406080 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406082 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406082 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-220:1698427:1698913 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405605:1406082 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405605:1406082 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405605:1406082 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 06/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405605:1406082 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 07/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-158:83531:84002 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-158:83530:83997 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405605:1406082 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405611:1406080 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 08/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 08/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405605:1406082 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 09/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405611:1406080 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 09/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 09/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-158:83533:84000 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-147:1405605:1406082 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 10/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405611:1406080 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 10/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 10/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405605:1406082 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 11/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405611:1406080 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-147:1405606:1406075 [2] NCCL INFO Channel 11/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 11/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-158:83529:84003 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-158:83527:84001 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405605:1406082 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405611:1406080 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406078 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 12/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 12/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 13/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-147:1405611:1406080 [7] NCCL INFO Channel 05/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-147:1405609:1406079 [5] NCCL INFO Channel 13/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405607:1406081 [3] NCCL INFO Channel 14/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
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+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-134:155585:156059 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-134:155585:156059 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-134:155584:156055 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 04/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 10/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 05/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-134:155581:156060 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-134:155580:156052 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 22/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 05/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 11/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 18/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 06/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 06/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 12/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 09/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 07/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 07/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 13/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405611:1406080 [7] NCCL INFO Channel 22/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 10/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405605:1406082 [1] NCCL INFO Channel 23/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 08/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 14/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 08/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 11/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 09/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-134:155583:156057 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-134:155582:156053 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 06/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 15/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 09/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-147:1405608:1406074 [4] NCCL INFO Channel 23/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 10/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 12/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 19/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 16/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 10/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 11/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 13/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 08/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 17/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 11/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-134:155587:156058 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-134:155587:156058 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 12/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-134:155586:156056 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 14/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405611:1406080 [7] NCCL INFO Channel 23/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 09/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 07/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 18/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 12/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 13/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 15/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 10/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 19/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 13/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 14/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 16/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 11/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 09/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 20/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 20/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 14/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 15/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 17/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 12/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 10/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 21/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 15/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 16/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 18/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 13/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 11/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 22/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 16/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 17/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 19/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 14/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 12/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83531:84002 [5] NCCL INFO Channel 23/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 17/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 18/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 20/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 15/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 13/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 18/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 19/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698921 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 21/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 16/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 14/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 19/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 20/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 22/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 17/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 15/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 20/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 21/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83530:83997 [4] NCCL INFO Channel 23/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-220:1698426:1698920 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-220:1698426:1698920 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 18/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-220:1698425:1698915 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 16/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 21/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 22/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 19/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 17/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698424:1698922 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 22/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83532:83993 [6] NCCL INFO Channel 23/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 20/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83533:84000 [7] NCCL INFO Channel 23/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 18/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-163-220:1698424:1698922 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-163-220:1698424:1698922 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 19/24 :    0   1
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+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO Channel 22/24 :    0   1
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+ip-26-0-163-220:1698423:1698918 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 21/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] via P2P/IPC
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+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
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+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-163-220:1698421:1698916 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-163-220:1698422:1698921 [1] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-220:1698421:1698916 [0] NCCL INFO Channel 08/24 :    0   1
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+ip-26-0-163-220:1698421:1698916 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-163-220:1698421:1698916 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[7] via P2P/IPC
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+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
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+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 16/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 20/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155587:156058 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 05/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 09/0 : 1[3] -> 0[2] via P2P/IPC
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+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 06/0 : 0[6] -> 1[7] via P2P/IPC
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+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 07/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-147:1405610:1406076 [6] NCCL INFO Channel 22/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155587:156058 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 11/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 08/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 12/0 : 1[3] -> 0[2] via P2P/IPC
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+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 09/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 13/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155587:156058 [7] NCCL INFO Channel 06/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 10/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 14/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-134:155587:156058 [7] NCCL INFO Channel 07/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 16/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 11/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155585:156059 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 15/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-134:155587:156058 [7] NCCL INFO Channel 08/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 17/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83528:83999 [2] NCCL INFO Channel 22/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 12/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155585:156059 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 16/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155587:156058 [7] NCCL INFO Channel 09/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 18/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 13/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155585:156059 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 17/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155587:156058 [7] NCCL INFO Channel 10/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 19/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83526:83998 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155582:156053 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 14/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155585:156059 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 18/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155587:156058 [7] NCCL INFO Channel 11/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-134:155584:156055 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-134:155581:156060 [1] NCCL INFO Channel 20/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83527:84001 [1] NCCL INFO Channel 17/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83529:84003 [3] NCCL INFO Channel 21/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155586:156056 [6] NCCL INFO Channel 15/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155580:156052 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155585:156059 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-134:155583:156057 [3] NCCL INFO Channel 19/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155587:156058 [7] NCCL INFO Channel 12/0 : 1[7] -> 0[6] via P2P/IPC
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+ip-26-0-163-158:83532:84022 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156079 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84022 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84022 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156079 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84022 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156079 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84022 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156079 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84022 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84022 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156079 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84022 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156079 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156079 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155581:156085 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155586:156079 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155581:156085 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156085 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156085 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156085 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156085 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156085 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156085 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-134:155582:156095 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83528:84030 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-158:83528:84030 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155585:156089 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156089 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156089 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156089 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156089 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156089 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156089 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156089 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:84026 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84025 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:84026 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84025 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:84026 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84025 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:84026 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84025 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:84026 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84025 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:84026 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84025 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:84026 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84025 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:84026 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84025 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155584:156090 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:156090 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:156090 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:156090 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:156090 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:156090 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:156090 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:156090 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84027 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84027 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84027 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84027 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84027 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84027 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84027 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84027 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:156094 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156094 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156094 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156094 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156094 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156094 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156094 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156094 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84029 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84029 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84029 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84029 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84029 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84029 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84029 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84029 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84030 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84030 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84030 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84030 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84030 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84030 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84030 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84030 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698949 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-163-220:1698423:1698946 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83533:84023 [7] NCCL INFO Connected all rings
+ip-26-0-163-158:83533:84023 [7] NCCL INFO Connected all trees
+ip-26-0-163-158:83533:84023 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83533:84023 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-158:83533:84023 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155587:156080 [7] NCCL INFO Connected all rings
+ip-26-0-163-134:155587:156080 [7] NCCL INFO Connected all trees
+ip-26-0-163-134:155587:156080 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155587:156080 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-134:155587:156080 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-158:83533:84023 [7] NCCL INFO comm 0xb7da3f0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x2e235e495df31930 - Init COMPLETE
+ip-26-0-163-134:155587:156080 [7] NCCL INFO comm 0xb72b000 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x2e235e495df31930 - Init COMPLETE
+ip-26-0-163-158:83527:84025 [1] NCCL INFO Connected all rings
+ip-26-0-163-158:83527:84025 [1] NCCL INFO Connected all trees
+ip-26-0-163-158:83527:84025 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83527:84025 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-158:83527:84025 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83526:84024 [0] NCCL INFO Connected all rings
+ip-26-0-163-158:83526:84024 [0] NCCL INFO Connected all trees
+ip-26-0-163-158:83526:84024 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83526:84024 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-158:83526:84024 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:84026 [5] NCCL INFO Connected all rings
+ip-26-0-163-158:83531:84026 [5] NCCL INFO Connected all trees
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+ip-26-0-163-158:83531:84026 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-134:155580:156083 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-158:83532:84022 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-158:83526:84024 [0] NCCL INFO comm 0xb1b6b00 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x75f1f294191296e5 - Init COMPLETE
+ip-26-0-163-134:155586:156079 [6] NCCL INFO Connected all rings
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+ip-26-0-163-134:155586:156079 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-134:155581:156085 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-134:155585:156089 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-134:155585:156089 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-158:83532:84022 [6] NCCL INFO comm 0xbe3a380 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x8aee483291e0813c - Init COMPLETE
+ip-26-0-163-158:83530:84027 [4] NCCL INFO Connected all rings
+ip-26-0-163-158:83530:84027 [4] NCCL INFO Connected all trees
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+ip-26-0-163-158:83530:84027 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-134:155581:156085 [1] NCCL INFO comm 0xa5e95e0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x99aa5b3821ea75d9 - Init COMPLETE
+ip-26-0-163-134:155585:156089 [5] NCCL INFO comm 0xb15b110 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xf47f4c50c636b7ad - Init COMPLETE
+ip-26-0-163-134:155584:156090 [4] NCCL INFO Connected all rings
+ip-26-0-163-134:155584:156090 [4] NCCL INFO Connected all trees
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+ip-26-0-163-134:155584:156090 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-158:83530:84027 [4] NCCL INFO comm 0xa7479b0 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xab64bc42acdaad4f - Init COMPLETE
+12/28/2024 02:11:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Total number of parameters: 1.61G (3072.26MiB)
+12/28/2024 02:11:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Local number of parameters: 503M (960.09MiB)
+12/28/2024 02:11:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [After model building] Memory usage: 960.11MiB. Peak allocated: 5440.00MiB Peak reserved: 14658.00MiB
+12/28/2024 02:11:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: No checkpoint path provided.
+12/28/2024 02:11:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Parametrizing model parameters using StandardParametrizator
+ip-26-0-163-134:155584:156090 [4] NCCL INFO comm 0xc00b740 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xab64bc42acdaad4f - Init COMPLETE
+12/28/2024 02:11:40 [INFO|DP=0|PP=1|TP=0|ip-26-0-163-158]: Local number of parameters: 302M (576.04MiB)
+12/28/2024 02:11:40 [INFO|DP=0|PP=0|TP=1|ip-26-0-163-134]: Local number of parameters: 503M (960.09MiB)
+12/28/2024 02:11:40 [INFO|DP=0|PP=1|TP=1|ip-26-0-163-158]: Local number of parameters: 302M (576.04MiB)
+12/28/2024 02:11:40 [INFO|DP=0|PP=1|TP=0|ip-26-0-163-158]: [After model building] Memory usage: 576.06MiB. Peak allocated: 5440.00MiB Peak reserved: 14658.00MiB
+12/28/2024 02:11:40 [INFO|DP=0|PP=0|TP=1|ip-26-0-163-134]: [After model building] Memory usage: 960.11MiB. Peak allocated: 5440.00MiB Peak reserved: 14658.00MiB
+12/28/2024 02:11:40 [INFO|DP=0|PP=1|TP=1|ip-26-0-163-158]: [After model building] Memory usage: 576.06MiB. Peak allocated: 5440.00MiB Peak reserved: 14658.00MiB
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+ip-26-0-163-134:155583:156094 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-158:83529:84029 [3] NCCL INFO comm 0xa683280 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x74855cbcd0e23a86 - Init COMPLETE
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+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83528:84030 [2] NCCL INFO Connected all rings
+ip-26-0-163-158:83528:84030 [2] NCCL INFO Connected all trees
+ip-26-0-163-158:83528:84030 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83528:84030 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-158:83528:84030 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Connected all rings
+ip-26-0-163-134:155582:156095 [2] NCCL INFO Connected all trees
+ip-26-0-163-134:155582:156095 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155582:156095 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-134:155582:156095 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155583:156094 [3] NCCL INFO comm 0xaeafe60 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x74855cbcd0e23a86 - Init COMPLETE
+ip-26-0-163-158:83528:84030 [2] NCCL INFO comm 0xb667f70 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xc57d64760057a128 - Init COMPLETE
+ip-26-0-163-134:155582:156095 [2] NCCL INFO comm 0xb9a4600 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xc57d64760057a128 - Init COMPLETE
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405606:1406114 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406114 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
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+ip-26-0-163-147:1405606:1406114 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406114 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
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+ip-26-0-163-220:1698423:1698946 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
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+ip-26-0-163-220:1698423:1698946 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
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+ip-26-0-163-220:1698423:1698946 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1406112 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
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+ip-26-0-163-147:1405610:1406112 [6] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-163-147:1405608:1406105 [4] NCCL INFO Channel 03/04 :    0   1
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+ip-26-0-163-147:1405608:1406105 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698421:1698949 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-220:1698421:1698949 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405610:1406112 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406112 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406112 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406112 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406112 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406112 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406112 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406112 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406105 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406105 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406105 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406105 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406105 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406105 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406105 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1406105 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698949 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698949 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698949 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698949 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698949 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698949 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698949 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698949 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406117 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO Connected all rings
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO Connected all trees
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO Connected all rings
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO Connected all trees
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698426:1698942 [5] NCCL INFO comm 0xb89b0c0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x3d978529e1f14e2 - Init COMPLETE
+ip-26-0-163-220:1698428:1698947 [7] NCCL INFO comm 0xab37550 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x9304c0abcc59e5b9 - Init COMPLETE
+ip-26-0-163-220:1698423:1698946 [2] NCCL INFO Connected all rings
+ip-26-0-163-220:1698423:1698946 [2] NCCL INFO Connected all trees
+ip-26-0-163-220:1698423:1698946 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698423:1698946 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698423:1698946 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Connected all rings
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO Connected all trees
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO Connected all rings
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO Connected all trees
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698423:1698946 [2] NCCL INFO comm 0xac210c0 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x6e95063166868907 - Init COMPLETE
+ip-26-0-163-147:1405606:1406114 [2] NCCL INFO Connected all rings
+ip-26-0-163-147:1405606:1406114 [2] NCCL INFO Connected all trees
+ip-26-0-163-147:1405606:1406114 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405606:1406114 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405606:1406114 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405609:1406106 [5] NCCL INFO comm 0xc1e3250 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x3d978529e1f14e2 - Init COMPLETE
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO Connected all rings
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO Connected all trees
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405611:1406113 [7] NCCL INFO comm 0xb0fbdb0 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x9304c0abcc59e5b9 - Init COMPLETE
+ip-26-0-163-147:1405606:1406114 [2] NCCL INFO comm 0xb023870 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x6e95063166868907 - Init COMPLETE
+ip-26-0-163-220:1698422:1698948 [1] NCCL INFO comm 0xbfdbbd0 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xd739a3ec0f1f6b70 - Init COMPLETE
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO Connected all rings
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO Connected all trees
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Connected all rings
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO Connected all trees
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Connected all rings
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO Connected all trees
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698424:1698944 [3] NCCL INFO comm 0xb7949a0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xc0024f5aae1186b1 - Init COMPLETE
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO Connected all rings
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO Connected all trees
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO Connected all rings
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO Connected all trees
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405605:1406118 [1] NCCL INFO comm 0xb762190 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xd739a3ec0f1f6b70 - Init COMPLETE
+ip-26-0-163-147:1405607:1406109 [3] NCCL INFO comm 0xc436b30 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xc0024f5aae1186b1 - Init COMPLETE
+ip-26-0-163-220:1698425:1698941 [4] NCCL INFO comm 0xb3626c0 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x335a2e576e8ffdff - Init COMPLETE
+ip-26-0-163-220:1698427:1698945 [6] NCCL INFO comm 0xa64b330 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x8d9b99223a7e2dc1 - Init COMPLETE
+ip-26-0-163-147:1405610:1406112 [6] NCCL INFO Connected all rings
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+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83532:84052 [6] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-158:83532:84052 [6] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-158:83532:84052 [6] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-158:83526:84049 [0] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-158:83530:84051 [4] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-158:83532:84052 [6] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-158:83526:84049 [0] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-158:83530:84051 [4] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-158:83526:84049 [0] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-158:83530:84051 [4] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83526:84049 [0] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-158:83530:84051 [4] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-163-158:83528:84050 [2] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-158:83532:84052 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-158:83528:84050 [2] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 03/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-158:83528:84050 [2] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-158:83530:84051 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83528:84050 [2] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 07/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 11/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-158:83528:84050 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 15/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-163-158:83526:84049 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 00/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 04/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 04/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 08/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 04/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 08/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 12/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 08/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 12/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 04/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 12/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 08/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 12/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-134:155587:156122 [7] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-134:155587:156122 [7] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-134:155587:156122 [7] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-163-134:155587:156122 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155581:156119 [1] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-134:155585:156121 [5] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-134:155581:156119 [1] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-134:155581:156119 [1] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-134:155585:156121 [5] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-134:155581:156119 [1] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-134:155585:156121 [5] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-134:155585:156121 [5] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 03/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-134:155585:156121 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 07/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-134:155583:156120 [3] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-134:155583:156120 [3] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-163-134:155583:156120 [3] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 11/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-134:155583:156120 [3] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 15/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-163-134:155581:156119 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155583:156120 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 04/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 08/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 04/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 12/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 08/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 12/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 04/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 08/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 04/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 04/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 12/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 08/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 08/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 04/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 12/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 08/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 12/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 08/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 12/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 12/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 03/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 07/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 11/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 15/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 03/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 07/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 11/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 02/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 15/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 06/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 02/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 09/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 10/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 13/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 06/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 14/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 09/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 04/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 10/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 13/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 04/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 08/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 14/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 08/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 12/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 12/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-158:83529:84056 [3] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-158:83531:84055 [5] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-158:83531:84055 [5] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-158:83529:84056 [3] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-158:83531:84055 [5] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-158:83529:84056 [3] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-158:83529:84056 [3] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-163-158:83531:84055 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-163-158:83529:84056 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83533:84057 [7] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-158:83533:84057 [7] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-158:83533:84057 [7] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-158:83533:84057 [7] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83533:84057 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-163-158:83527:84054 [1] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-158:83527:84054 [1] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-158:83527:84054 [1] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-158:83527:84054 [1] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 03/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 07/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 11/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 15/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-163-158:83527:84054 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-134:155586:156116 [6] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-134:155586:156116 [6] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-134:155584:156117 [4] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-134:155586:156116 [6] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-134:155584:156117 [4] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-134:155586:156116 [6] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-134:155584:156117 [4] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-163-134:155584:156117 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155586:156116 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155580:156114 [0] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-134:155580:156114 [0] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-134:155580:156114 [0] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-134:155580:156114 [0] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-134:155582:156115 [2] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-134:155582:156115 [2] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-134:155582:156115 [2] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-163-134:155582:156115 [2] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 03/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 04/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 07/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 11/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-134:155582:156115 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 15/16 :    0   2   7   5   4   6   3   1
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-163-134:155580:156114 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 04/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 08/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 04/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 08/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 12/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 08/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 04/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 12/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 12/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 08/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 12/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 04/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 08/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 04/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 12/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 04/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 00/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 08/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 12/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 08/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 04/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 12/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 08/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 12/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 04/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 08/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 12/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 08/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 04/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 12/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 08/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 04/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 12/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 08/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 12/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 04/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 08/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 03/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 07/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 12/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 11/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 15/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 01/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 03/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 02/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 05/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 07/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 06/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 09/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 11/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 10/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 15/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 13/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 14/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 01/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 05/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 09/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 01/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 13/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 02/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 01/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 05/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 09/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 13/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 05/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 06/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 09/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 10/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 02/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 13/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 02/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 14/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 02/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 06/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 02/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 06/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 10/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 02/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 06/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 10/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 14/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 06/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 10/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 14/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 14/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 10/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 01/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 14/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 01/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 05/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 05/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 09/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 09/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 13/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 13/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 04/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 08/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 12/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 04/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 08/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 12/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 04/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 08/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 12/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 08/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 04/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 12/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 08/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 03/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 07/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 12/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 04/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 11/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 04/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 08/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 08/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 12/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 12/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 03/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 07/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 15/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 11/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 15/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 01/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 02/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 01/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 04/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 05/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 02/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 08/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 04/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 12/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 08/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 05/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 06/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 06/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 09/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 09/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 12/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 10/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 10/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 08/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 03/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 13/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 13/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 07/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 14/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 12/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 02/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 14/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 11/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 15/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 03/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 02/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 07/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 11/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 06/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 15/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 09/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 10/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 13/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 02/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 14/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 06/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 09/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 10/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 13/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 14/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 01/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 05/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 09/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 13/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 02/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 02/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 06/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 06/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 10/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 10/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 14/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 14/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 01/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 05/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 09/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 13/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 01/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 05/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 09/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 13/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 02/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 06/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 06/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 10/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 10/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 14/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 14/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 01/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 05/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 09/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 13/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 03/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 03/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 03/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 07/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 03/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 07/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 03/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 11/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 11/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 07/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 07/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 15/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 11/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 15/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 11/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 15/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 15/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 03/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 07/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 07/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 11/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 11/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 15/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 15/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 02/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 05/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 06/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 05/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 06/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 09/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 10/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 10/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 09/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 13/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 14/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 14/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 13/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 01/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 05/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 09/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 13/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 01/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 05/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 09/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 13/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 01/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 05/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 09/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 13/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 01/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 02/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 06/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 06/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 10/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 10/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 14/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 02/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 14/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 06/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 01/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 02/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 10/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 06/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 05/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 14/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 09/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 10/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 13/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 14/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 01/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 05/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 09/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 13/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 02/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 02/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 06/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 02/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 10/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 06/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 14/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 10/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 14/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 01/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 05/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 03/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 09/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 13/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 01/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 05/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 09/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 13/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 02/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 02/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 06/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 06/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 10/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 10/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 14/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 14/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 01/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 05/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 09/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 13/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 05/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 03/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 05/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 06/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 06/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 07/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 07/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 09/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 09/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 10/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 10/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 11/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 11/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 13/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 13/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 14/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 14/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 15/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 15/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 03/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 07/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 07/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 03/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 11/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 11/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 15/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 15/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 07/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 03/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 11/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 07/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 15/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 11/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 15/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 07/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 11/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 11/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 15/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 15/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 02/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 06/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 06/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 10/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 09/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 10/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 14/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 13/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 14/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 01/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 05/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 06/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 03/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 07/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 07/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 11/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 11/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 15/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 15/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 07/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 03/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 03/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 07/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 07/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 11/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 11/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 15/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 15/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 07/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 03/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 03/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 07/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 07/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 11/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 11/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 15/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 15/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 09/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 09/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 03/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 07/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 07/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 07/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 11/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 11/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 15/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 15/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 10/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 07/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 03/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 10/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 11/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 11/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 13/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 15/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 14/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 11/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 11/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 15/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 05/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 07/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 13/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 11/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 14/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 02/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 15/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 11/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 06/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 15/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 10/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 15/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 02/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 15/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 14/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 06/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 09/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 06/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 06/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 10/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 09/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 13/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 10/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 05/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 10/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 14/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 14/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 09/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 13/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 14/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 13/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 01/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 05/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 01/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 06/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 02/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 05/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 07/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 06/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 07/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 09/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 05/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 10/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 09/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 07/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 09/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 10/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 11/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 06/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 11/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 13/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 13/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 10/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 11/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 14/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 14/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 13/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 07/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 15/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 14/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 15/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 15/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 09/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 10/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 11/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 13/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 14/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 15/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Connected all rings
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Connected all rings
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Connected all rings
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Connected all rings
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Connected all rings
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Connected all rings
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 06/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 07/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Connected all rings
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 05/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 09/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 10/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Connected all rings
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Connected all rings
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 11/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 13/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Connected all rings
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 09/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 13/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Connected all rings
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 14/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 15/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 05/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Connected all rings
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 06/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 07/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 09/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 13/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Connected all rings
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 14/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 05/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 15/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 06/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 07/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Connected all rings
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Connected all rings
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 09/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Connected all rings
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 13/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Connected all rings
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 01/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 09/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 14/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 15/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Connected all rings
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 10/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 02/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 03/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Connected all rings
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 11/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 06/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 07/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 14/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 15/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 09/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 06/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 10/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 03/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Connected all rings
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 07/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 11/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 04/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Connected all rings
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 09/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 07/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 14/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 05/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 10/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 11/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 15/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 06/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 11/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 12/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 14/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 07/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 15/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 15/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 09/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 05/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 04/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 13/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 02/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 03/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 10/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 11/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 02/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 04/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 03/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 09/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 10/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 11/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 05/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 14/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 04/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 10/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 09/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 15/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 10/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 11/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 11/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 13/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 04/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 02/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 06/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 04/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 13/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 05/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 12/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 13/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 02/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 04/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 05/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 12/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 13/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 11/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 02/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 11/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 04/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 07/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 03/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 10/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 11/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 02/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 04/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 03/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 10/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 11/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 12/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 12/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 15/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 15/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 14/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 15/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 14/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 15/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 09/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Connected all rings
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 08/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 09/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Connected all rings
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 08/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 09/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 10/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 11/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 04/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 14/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 08/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 12/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 15/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 00/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 07/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 08/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 09/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 04/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 03/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 01/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 11/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 15/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 08/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 03/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 04/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 12/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 07/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 07/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 08/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 11/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 14/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 15/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 09/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 14/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 15/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 03/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 02/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 02/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 11/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 12/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 06/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 03/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 03/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 04/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 15/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 15/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 05/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 07/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 06/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 04/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 07/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 05/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 05/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 09/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 09/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Connected all rings
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 05/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 09/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 10/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 10/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 10/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 06/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 11/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 12/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 11/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 10/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 11/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 13/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 07/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 14/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 13/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 11/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 14/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 15/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 10/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 02/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 13/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 02/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 15/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 11/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 02/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 03/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 04/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 12/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 05/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 04/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 12/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 02/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 13/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 05/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 03/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 12/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 04/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 13/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 05/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 04/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 12/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 13/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 05/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 02/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 12/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 04/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 13/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 13/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 08/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 14/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 04/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 05/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 09/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 07/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 10/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 08/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 11/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 09/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 11/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 08/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 09/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 12/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 13/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 15/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 15/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 00/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 00/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 04/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 02/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 08/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 03/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 12/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 04/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 10/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 00/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 08/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 01/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 10/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Connected all rings
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 02/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 03/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 05/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 08/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 09/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 08/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 06/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 09/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 11/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 03/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 07/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 11/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Connected all rings
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 07/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 09/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 08/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 09/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 11/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 15/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Connected all rings
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 12/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 04/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Connected all rings
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 12/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 05/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 13/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 14/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Connected all rings
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 15/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 05/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 09/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 10/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 11/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 13/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Connected all rings
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 06/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 03/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 06/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 09/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 07/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 13/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 09/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 14/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 10/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 15/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 11/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 14/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 15/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 03/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 04/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 02/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 05/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 12/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 13/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 04/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 05/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 02/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 12/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 13/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 04/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 07/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 11/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 12/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 15/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 08/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 09/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 08/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 09/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 02/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Connected all rings
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 07/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 12/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 03/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 04/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 00/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 05/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 04/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 06/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 08/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 00/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 07/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 12/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 01/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 10/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 03/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 13/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 07/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 08/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 15/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 06/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Connected all rings
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 09/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 10/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 07/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 11/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 09/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 15/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 01/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 10/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 07/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 02/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 11/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 08/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 11/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 03/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 12/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 09/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 06/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 13/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 11/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 07/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 14/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 15/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 09/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 14/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 15/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 10/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 15/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 11/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 08/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 02/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 04/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 03/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 10/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 11/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 02/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 14/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 04/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 03/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 10/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 11/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 15/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 05/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 09/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 10/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 04/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 10/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 04/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 11/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 11/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 11/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 13/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 12/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 11/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 12/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 11/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 12/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 13/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 15/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 12/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 07/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 02/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 04/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 03/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 14/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 10/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 15/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 11/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 04/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 02/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 14/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 03/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 15/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 10/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 11/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 15/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 08/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 12/0 : 4[0] -> 7[6] via P2P/IPC
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+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
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+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Connected all trees
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+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 00/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 00/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 00/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
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+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 04/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
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+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 06/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 05/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 06/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 08/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 07/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 08/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 09/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 08/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 10/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 09/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 10/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 12/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 11/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 13/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 12/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 14/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 14/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 13/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 15/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 00/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 00/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 01/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 00/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 01/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 02/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 04/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 04/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 05/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 06/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 06/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 05/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 07/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 08/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 08/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 08/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 09/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 09/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 10/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 10/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 12/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 11/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 13/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 12/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 14/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 14/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84052 [6] NCCL INFO Channel 13/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:84049 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83530:84051 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83528:84050 [2] NCCL INFO Channel 15/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 00/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 00/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 01/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 02/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 00/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 01/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 04/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 06/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 05/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 04/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 08/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 05/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 08/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 09/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 06/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 10/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 07/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 10/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 11/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 08/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 12/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 09/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 14/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 13/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 12/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 00/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 13/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 00/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 01/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 14/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Connected all trees
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 15/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 02/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 00/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 04/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 01/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 06/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 05/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 04/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 08/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 05/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 08/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 09/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO NVLS comm 0xba77700 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 06/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 10/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 07/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 10/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 11/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 08/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 12/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698421:1698970 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 09/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1698969 [6] NCCL INFO Channel 13/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 14/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 12/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698425:1698971 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 13/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 14/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1698972 [2] NCCL INFO Channel 15/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Connected all trees
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO NVLS comm 0xc460e50 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Connected all trees
+ip-26-0-163-158:83531:84055 [5] NCCL INFO NVLS comm 0xb367920 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Connected all trees
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO NVLS comm 0xb126ef0 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Connected all trees
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO NVLS comm 0xc20de30 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Connected all trees
+ip-26-0-163-134:155580:156114 [0] NCCL INFO NVLS comm 0xbd5d400 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Connected all trees
+ip-26-0-163-134:155582:156115 [2] NCCL INFO NVLS comm 0xb9cee50 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 02/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 00/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 03/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 00/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 04/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 04/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 01/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 05/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 02/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 06/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 06/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 03/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 07/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 07/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 10/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 08/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 06/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 11/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 09/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 07/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 12/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 12/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 08/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 13/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 13/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 14/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 09/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 14/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 15/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 15/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 10/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 02/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 00/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 11/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 03/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 04/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 14/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 04/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 05/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 15/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 06/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 06/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 00/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 07/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 10/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 01/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 08/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 11/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 02/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 12/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 12/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155587:156122 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 13/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 03/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 06/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 14/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 14/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 07/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155581:156119 [1] NCCL INFO Channel 15/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155583:156120 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 08/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 09/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 10/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 11/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 14/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156121 [5] NCCL INFO Channel 15/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Connected all trees
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Connected all trees
+ip-26-0-163-134:155584:156117 [4] NCCL INFO NVLS comm 0xc035f90 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-134:155586:156116 [6] NCCL INFO NVLS comm 0xc472c20 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 02/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 00/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 03/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 01/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 04/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 00/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 02/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 05/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 06/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 03/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 07/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 06/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 04/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 10/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 07/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 11/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 08/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 06/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 12/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 09/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 13/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 10/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 14/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 08/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 11/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 15/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 14/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 00/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 02/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 15/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 12/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 02/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 03/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 00/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 01/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 04/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 01/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Connected all trees
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 00/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 02/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 03/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 05/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 14/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 02/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 06/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 03/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 04/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 03/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 04/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 07/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 00/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 06/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 10/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO NVLS comm 0xb275180 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 07/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 06/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 05/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 11/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 07/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 04/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 08/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 12/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 06/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 06/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 09/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 13/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 06/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 08/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 07/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 07/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 09/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 10/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 08/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 14/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 10/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 07/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405605:1406142 [1] NCCL INFO Channel 15/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 10/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 08/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 11/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 11/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 09/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 14/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 09/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 11/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 12/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 12/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 14/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 13/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 13/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406140 [5] NCCL INFO Channel 15/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 12/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 15/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 14/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 14/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 00/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405611:1406141 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 13/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 15/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 14/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 01/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 15/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 02/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405607:1406143 [3] NCCL INFO Channel 15/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 02/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 00/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 03/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 03/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 04/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 06/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 05/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 04/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 07/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 08/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 06/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 06/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 09/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 07/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 10/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 10/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 08/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 11/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 11/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 14/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 12/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 12/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83531:84055 [5] NCCL INFO Channel 15/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83533:84057 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 13/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 14/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Connected all trees
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 14/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83527:84054 [1] NCCL INFO Channel 15/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83529:84056 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO NVLS comm 0xb04de20 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 00/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 01/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 02/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 02/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 00/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 03/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 03/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 06/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 04/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 04/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 07/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 05/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 08/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 06/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 06/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 09/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 07/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 10/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 10/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 08/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 11/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 11/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 14/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 12/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 12/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 15/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 13/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 00/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 14/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 14/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 01/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 15/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 02/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 00/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 02/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 03/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 03/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 06/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 04/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 04/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 07/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 05/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 08/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 06/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 06/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 09/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 07/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 07/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 10/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 10/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 08/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 11/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 11/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 09/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 14/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 12/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 12/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698426:1698974 [5] NCCL INFO Channel 15/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 13/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 13/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 14/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 14/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698428:1698976 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698424:1698975 [3] NCCL INFO Channel 15/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698422:1698973 [1] NCCL INFO Channel 15/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Connected all trees
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO NVLS comm 0xb728f20 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Connected all trees
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO NVLS comm 0xc3c1da0 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 00/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 01/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 00/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 02/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 04/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 00/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 05/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 01/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 06/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 08/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 04/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 09/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 08/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 05/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 10/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 06/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 11/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 10/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 07/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 12/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 13/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 08/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 14/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 00/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 09/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 01/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 12/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 00/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 13/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 14/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 04/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 15/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 05/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 02/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 00/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 08/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 01/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 09/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 10/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 06/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 04/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 11/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 05/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 12/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 08/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 06/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:156116 [6] NCCL INFO Channel 13/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 07/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 10/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 08/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 09/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 14/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 12/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156117 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155580:156114 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 13/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 14/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156115 [2] NCCL INFO Channel 15/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 00/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 00/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 01/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 00/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 02/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 01/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 04/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 06/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 04/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 05/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 05/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 06/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 08/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 08/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 07/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 08/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 09/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 10/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 09/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 10/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 12/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 11/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 14/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 13/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 12/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 14/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 13/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 15/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 00/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 00/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 00/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 01/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 02/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 01/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405610:1406136 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406137 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405604:1406138 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405606:1406139 [2] NCCL INFO Channel 04/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
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+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [ZeRO sharding] Size of optimizer params per rank:
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [ZeRO sharding] DP Rank 0 has 62.9M out of 503M (12.50%) params' optimizer states
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [ZeRO sharding] DP Rank 1 has 62.9M out of 503M (12.50%) params' optimizer states
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [ZeRO sharding] DP Rank 2 has 62.9M out of 503M (12.50%) params' optimizer states
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [ZeRO sharding] DP Rank 3 has 62.9M out of 503M (12.50%) params' optimizer states
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [ZeRO sharding] DP Rank 4 has 62.9M out of 503M (12.50%) params' optimizer states
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [ZeRO sharding] DP Rank 5 has 62.9M out of 503M (12.50%) params' optimizer states
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [ZeRO sharding] DP Rank 6 has 62.9M out of 503M (12.50%) params' optimizer states
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [ZeRO sharding] DP Rank 7 has 62.9M out of 503M (12.50%) params' optimizer states
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.token_position_embeddings | PP: 0/2 | Block rank: 0
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.0 | PP: 0/2 | Block rank: 1
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.1 | PP: 0/2 | Block rank: 2
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.2 | PP: 0/2 | Block rank: 3
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.3 | PP: 0/2 | Block rank: 4
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.4 | PP: 0/2 | Block rank: 5
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.5 | PP: 0/2 | Block rank: 6
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.6 | PP: 0/2 | Block rank: 7
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.7 | PP: 0/2 | Block rank: 8
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.8 | PP: 0/2 | Block rank: 9
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.9 | PP: 0/2 | Block rank: 10
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.10 | PP: 0/2 | Block rank: 11
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.11 | PP: 1/2 | Block rank: 0
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.12 | PP: 1/2 | Block rank: 1
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.13 | PP: 1/2 | Block rank: 2
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.14 | PP: 1/2 | Block rank: 3
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.decoder.15 | PP: 1/2 | Block rank: 4
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.final_layer_norm | PP: 1/2 | Block rank: 5
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.lm_head | PP: 1/2 | Block rank: 6
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: model.cast_to_fp32 | PP: 1/2 | Block rank: 7
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: module_name: loss | PP: 1/2 | Block rank: 8
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Using dummy data generator
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [Training Plan] There are 1 training stages 
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [Stage Stable Training Stage] start from step 1 
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: 
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: [Start training] datetime: 2024-12-28 02:11:48.675910 | mbs: 4 | grad_accum: 8 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/28/2024 02:11:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:  Memory usage: 3120.30MiB. Peak allocated 5440.00MiB. Peak reserved: 16580.00MiB
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+ip-26-0-163-158:83529:84104 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84104 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84104 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84104 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:84106 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-134:155587:156185 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83533:84106 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-158:83533:84106 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:156181 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:156181 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156181 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:156181 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155582:156181 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156181 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156181 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156181 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-158:83528:84103 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84107 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-158:83528:84103 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84103 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84103 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84103 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84103 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84103 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84103 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83532:84107 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-158:83532:84107 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-134:155586:156187 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83526:84105 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84105 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84105 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84105 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156171 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84105 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156171 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84105 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156171 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84105 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156171 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84105 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156171 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156171 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156171 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156171 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:84106 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:84106 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:84106 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:84106 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:84106 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:84106 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:84106 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:84106 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:84107 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84107 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84107 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84107 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84107 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84107 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84107 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84107 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155581:156172 [1] NCCL INFO Connected all rings
+ip-26-0-163-134:155581:156172 [1] NCCL INFO Connected all trees
+ip-26-0-163-134:155581:156172 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155581:156172 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-134:155581:156172 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-158:83527:84096 [1] NCCL INFO Connected all rings
+ip-26-0-163-158:83527:84096 [1] NCCL INFO Connected all trees
+ip-26-0-163-158:83527:84096 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83527:84096 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-158:83527:84096 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155581:156172 [1] NCCL INFO comm 0x1c4ad120 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xb325a9de676c5f54 - Init COMPLETE
+ip-26-0-163-134:155581:156203 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-134:155581:156203 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-158:83527:84096 [1] NCCL INFO comm 0xc2fd8c0 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xb325a9de676c5f54 - Init COMPLETE
+ip-26-0-163-158:83527:84123 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-158:83527:84123 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-134:155584:156179 [4] NCCL INFO Connected all rings
+ip-26-0-163-134:155584:156179 [4] NCCL INFO Connected all trees
+ip-26-0-163-134:155584:156179 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155584:156179 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-134:155584:156179 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-158:83530:84102 [4] NCCL INFO Connected all rings
+ip-26-0-163-158:83530:84102 [4] NCCL INFO Connected all trees
+ip-26-0-163-158:83530:84102 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83530:84102 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-158:83530:84102 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155584:156179 [4] NCCL INFO comm 0x1c3d93e0 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x9c2051b688150354 - Init COMPLETE
+ip-26-0-163-134:155584:156204 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-134:155584:156204 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-158:83530:84102 [4] NCCL INFO comm 0xb37a5a0 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x9c2051b688150354 - Init COMPLETE
+ip-26-0-163-158:83530:84124 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-158:83530:84124 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-158:83531:84101 [5] NCCL INFO Connected all rings
+ip-26-0-163-158:83531:84101 [5] NCCL INFO Connected all trees
+ip-26-0-163-158:83531:84101 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83531:84101 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-158:83531:84101 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155585:156178 [5] NCCL INFO Connected all rings
+ip-26-0-163-134:155585:156178 [5] NCCL INFO Connected all trees
+ip-26-0-163-134:155585:156178 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155585:156178 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-134:155585:156178 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83531:84101 [5] NCCL INFO comm 0xbdb91e0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xcf6d9b3b08395746 - Init COMPLETE
+ip-26-0-163-158:83531:84125 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-158:83531:84125 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-134:155585:156178 [5] NCCL INFO comm 0x1b98dac0 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xcf6d9b3b08395746 - Init COMPLETE
+ip-26-0-163-134:155585:156205 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-134:155585:156205 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155583:156183 [3] NCCL INFO Connected all rings
+ip-26-0-163-134:155583:156183 [3] NCCL INFO Connected all trees
+ip-26-0-163-134:155583:156183 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155583:156183 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-134:155583:156183 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-158:83529:84104 [3] NCCL INFO Connected all rings
+ip-26-0-163-158:83529:84104 [3] NCCL INFO Connected all trees
+ip-26-0-163-158:83529:84104 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83529:84104 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-158:83529:84104 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155583:156183 [3] NCCL INFO comm 0x1d1ffab0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x1f77c37ececb6a54 - Init COMPLETE
+ip-26-0-163-134:155583:156206 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-134:155583:156206 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-158:83529:84104 [3] NCCL INFO comm 0xb2b5e80 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x1f77c37ececb6a54 - Init COMPLETE
+ip-26-0-163-158:83529:84126 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-158:83529:84126 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO Connected all rings
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO Connected all trees
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO Connected all rings
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO Connected all trees
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698427:1699012 [6] NCCL INFO comm 0xb27ba10 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xb90541045e4b242c - Init COMPLETE
+ip-26-0-163-220:1698427:1699034 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-220:1698427:1699034 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-147:1405610:1406196 [6] NCCL INFO comm 0x1cad0ba0 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xb90541045e4b242c - Init COMPLETE
+ip-26-0-163-134:155582:156181 [2] NCCL INFO Connected all rings
+ip-26-0-163-134:155582:156181 [2] NCCL INFO Connected all trees
+ip-26-0-163-134:155582:156181 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155582:156181 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-134:155582:156181 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405610:1406222 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-147:1405610:1406222 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-158:83528:84103 [2] NCCL INFO Connected all rings
+ip-26-0-163-158:83528:84103 [2] NCCL INFO Connected all trees
+ip-26-0-163-158:83528:84103 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83528:84103 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-158:83528:84103 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155582:156181 [2] NCCL INFO comm 0x1d395180 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x872159e1001f50bc - Init COMPLETE
+ip-26-0-163-134:155582:156207 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-134:155582:156207 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-158:83526:84105 [0] NCCL INFO Connected all rings
+ip-26-0-163-158:83526:84105 [0] NCCL INFO Connected all trees
+ip-26-0-163-158:83526:84105 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83526:84105 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-158:83526:84105 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-158:83528:84103 [2] NCCL INFO comm 0xc298000 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x872159e1001f50bc - Init COMPLETE
+ip-26-0-163-158:83528:84127 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-158:83528:84127 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-134:155580:156171 [0] NCCL INFO Connected all rings
+ip-26-0-163-134:155580:156171 [0] NCCL INFO Connected all trees
+ip-26-0-163-134:155580:156171 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155580:156171 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-134:155580:156171 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-158:83526:84105 [0] NCCL INFO comm 0xbe06900 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xf5f4c5bd9864753a - Init COMPLETE
+ip-26-0-163-158:83526:84128 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-158:83526:84128 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-134:155580:156171 [0] NCCL INFO comm 0x1c481590 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xf5f4c5bd9864753a - Init COMPLETE
+ip-26-0-163-134:155580:156208 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-134:155580:156208 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Connected all rings
+ip-26-0-163-134:155587:156185 [7] NCCL INFO Connected all trees
+ip-26-0-163-134:155587:156185 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155587:156185 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-134:155587:156185 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Connected all rings
+ip-26-0-163-134:155586:156187 [6] NCCL INFO Connected all trees
+ip-26-0-163-134:155586:156187 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-134:155586:156187 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-134:155586:156187 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-158:83532:84107 [6] NCCL INFO Connected all rings
+ip-26-0-163-158:83532:84107 [6] NCCL INFO Connected all trees
+ip-26-0-163-158:83532:84107 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Connected all rings
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO Connected all trees
+ip-26-0-163-158:83532:84107 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-158:83532:84107 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-158:83533:84106 [7] NCCL INFO Connected all rings
+ip-26-0-163-158:83533:84106 [7] NCCL INFO Connected all trees
+ip-26-0-163-158:83533:84106 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-158:83533:84106 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-158:83533:84106 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155587:156185 [7] NCCL INFO comm 0x1bafde10 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xd4a7f95f3e32fae - Init COMPLETE
+ip-26-0-163-134:155587:156209 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-134:155587:156209 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO Connected all rings
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO Connected all trees
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-134:155586:156187 [6] NCCL INFO comm 0x1c92a090 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x24b11cce08e7f39 - Init COMPLETE
+ip-26-0-163-134:155586:156210 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-134:155586:156210 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-147:1405607:1406192 [3] NCCL INFO comm 0x1cf32810 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x83f88c040b371c0a - Init COMPLETE
+ip-26-0-163-147:1405607:1406224 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-147:1405607:1406224 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-158:83532:84107 [6] NCCL INFO comm 0xca6ab00 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x24b11cce08e7f39 - Init COMPLETE
+ip-26-0-163-158:83533:84106 [7] NCCL INFO comm 0xc410230 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xd4a7f95f3e32fae - Init COMPLETE
+ip-26-0-163-158:83532:84130 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-158:83533:84131 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-158:83532:84130 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-158:83533:84131 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-220:1698424:1699010 [3] NCCL INFO comm 0xc3caaa0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x83f88c040b371c0a - Init COMPLETE
+ip-26-0-163-220:1698424:1699035 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-220:1698424:1699035 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO Connected all rings
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO Connected all trees
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698428:1699011 [7] NCCL INFO comm 0xb766980 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x36aa5668976a1a3c - Init COMPLETE
+ip-26-0-163-220:1698428:1699036 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-220:1698428:1699036 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Connected all rings
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO Connected all trees
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO Connected all rings
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO Connected all trees
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Connected all rings
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO Connected all trees
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405611:1406195 [7] NCCL INFO comm 0x1b833a80 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x36aa5668976a1a3c - Init COMPLETE
+ip-26-0-163-147:1405611:1406225 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-147:1405611:1406225 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-220:1698423:1699009 [2] NCCL INFO comm 0xb84ef50 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xbf26838be5d8bbed - Init COMPLETE
+ip-26-0-163-220:1698423:1699037 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-220:1698423:1699037 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-147:1405606:1406191 [2] NCCL INFO comm 0x1ba7b000 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xbf26838be5d8bbed - Init COMPLETE
+ip-26-0-163-147:1405606:1406226 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-147:1405606:1406226 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Connected all rings
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO Connected all trees
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Connected all rings
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO Connected all trees
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO Connected all rings
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO Connected all trees
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405605:1406204 [1] NCCL INFO comm 0x1cd731c0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xa4c5a8c62fab0ac6 - Init COMPLETE
+ip-26-0-163-147:1405605:1406227 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-147:1405605:1406227 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO Connected all rings
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO Connected all trees
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Connected all rings
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO Connected all trees
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405604:1406202 [0] NCCL INFO comm 0x1c34c4d0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x46bc6c9c7d3be4f4 - Init COMPLETE
+ip-26-0-163-147:1405604:1406228 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-147:1405604:1406228 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Connected all rings
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO Connected all trees
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO Connected all rings
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO Connected all trees
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-220:1698422:1699016 [1] NCCL INFO comm 0xcc09730 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xa4c5a8c62fab0ac6 - Init COMPLETE
+ip-26-0-163-220:1698422:1699038 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-220:1698422:1699038 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-220:1698421:1699015 [0] NCCL INFO comm 0xb630100 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x46bc6c9c7d3be4f4 - Init COMPLETE
+ip-26-0-163-220:1698421:1699039 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-220:1698421:1699039 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO Connected all rings
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO Connected all trees
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-147:1405608:1406200 [4] NCCL INFO comm 0x1dc76c80 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x40049834604d8f45 - Init COMPLETE
+ip-26-0-163-147:1405608:1406229 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-147:1405608:1406229 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-147:1405609:1406199 [5] NCCL INFO comm 0x1d2e4e80 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xd53eb0c7b1cf981d - Init COMPLETE
+ip-26-0-163-147:1405609:1406230 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-147:1405609:1406230 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-220:1698425:1699014 [4] NCCL INFO comm 0xbf92100 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x40049834604d8f45 - Init COMPLETE
+ip-26-0-163-220:1698425:1699040 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-220:1698425:1699040 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-220:1698426:1699013 [5] NCCL INFO comm 0xc4cd1f0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xd53eb0c7b1cf981d - Init COMPLETE
+ip-26-0-163-220:1698426:1699041 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-220:1698426:1699041 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-134:155584:156279 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-134:155584:156279 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-134:155585:156280 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-134:155585:156280 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-134:155582:156281 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-134:155582:156281 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-134:155583:156282 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-134:155583:156282 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-134:155581:156284 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-134:155580:156283 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-134:155581:156284 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-134:155580:156283 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-163-158:83531:84215 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-158:83531:84215 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-163-158:83530:84216 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-158:83530:84216 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-134:155587:156285 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-134:155587:156285 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-134:155586:156286 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-134:155586:156286 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-147:1405611:1406297 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-147:1405611:1406297 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-147:1405610:1406298 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-147:1405610:1406298 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-147:1405607:1406300 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-147:1405606:1406299 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-147:1405607:1406300 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-147:1405606:1406299 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-147:1405609:1406301 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-147:1405609:1406301 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-147:1405608:1406302 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-147:1405608:1406302 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-163-158:83528:84217 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-163-158:83528:84217 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-158:83529:84218 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-158:83529:84218 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-163-158:83526:84219 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-158:83527:84220 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-158:83526:84219 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-158:83527:84220 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-147:1405605:1406303 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-147:1405605:1406303 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-147:1405604:1406304 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-147:1405604:1406304 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-163-158:83532:84221 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-158:83533:84222 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-158:83532:84221 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-158:83533:84222 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-163-220:1698427:1699128 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-220:1698428:1699127 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-163-220:1698427:1699128 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-163-220:1698428:1699127 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-163-220:1698424:1699129 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-163-220:1698424:1699129 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-163-220:1698423:1699130 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-163-220:1698423:1699130 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-163-220:1698426:1699131 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-220:1698426:1699131 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-163-220:1698425:1699132 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-163-220:1698425:1699132 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-163-220:1698421:1699133 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-220:1698421:1699133 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-163-220:1698422:1699134 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-163-220:1698422:1699134 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+12/28/2024 02:11:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:  Memory usage: 3317.94MiB. Peak allocated 21949.64MiB. Peak reserved: 23714.00MiB
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+ip-26-0-163-134:155586:156299 [6] NCCL INFO Trees [0] 1/2/-1->0->-1 [1] 1/2/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-163-134:155586:156299 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/0/-1->2->-1 [5] 3/0/-1->2->-1 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-163-158:83532:84234 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/1/-1->3->-1 [7] 2/1/-1->3->-1
+ip-26-0-163-158:83531:84230 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/0/-1->2->-1 [5] 3/0/-1->2->-1 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-163-158:83530:84231 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 00/08 :    0   1   2   3
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/3/-1->1->-1 [3] 0/3/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-163-134:155585:156302 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 01/08 :    0   3   2   1
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 02/08 :    0   1   2   3
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 03/08 :    0   3   2   1
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 04/08 :    0   1   2   3
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 05/08 :    0   3   2   1
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 06/08 :    0   1   2   3
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 07/08 :    0   3   2   1
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Trees [0] 1/2/-1->0->-1 [1] 1/2/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-163-134:155584:156301 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/1/-1->3->-1 [7] 2/1/-1->3->-1
+ip-26-0-163-158:83529:84232 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/3/-1->1->-1 [3] 0/3/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 00/08 :    0   1   2   3
+ip-26-0-163-134:155583:156304 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 01/08 :    0   3   2   1
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 02/08 :    0   1   2   3
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 03/08 :    0   3   2   1
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 04/08 :    0   1   2   3
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 05/08 :    0   3   2   1
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 06/08 :    0   1   2   3
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 07/08 :    0   3   2   1
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Trees [0] 1/2/-1->0->-1 [1] 1/2/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-163-134:155582:156296 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/0/-1->2->-1 [5] 3/0/-1->2->-1 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-163-158:83528:84233 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 00/0 : 3[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 02/0 : 3[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 04/0 : 3[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 06/0 : 3[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 00/0 : 1[1] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 02/0 : 1[1] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 00/0 : 3[1] -> 0[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 04/0 : 1[1] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 02/0 : 3[1] -> 0[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 06/0 : 1[1] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 04/0 : 3[1] -> 0[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 00/0 : 1[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 02/0 : 1[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 04/0 : 1[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 00/0 : 3[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 06/0 : 1[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 02/0 : 3[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[6] [send] via NET/Libfabric/6(0)/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 04/0 : 3[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[6] [send] via NET/Libfabric/6(0)/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 06/0 : 3[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 04/0 : 1[7] -> 2[6] [send] via NET/Libfabric/6(0)/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 06/0 : 1[7] -> 2[6] [send] via NET/Libfabric/6(0)/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 04/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 06/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 06/0 : 3[1] -> 0[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 04/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 04/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 06/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 06/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 00/0 : 3[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 02/0 : 3[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 04/0 : 3[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 06/0 : 3[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 04/0 : 1[5] -> 2[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 06/0 : 1[5] -> 2[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 00/0 : 1[5] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 02/0 : 1[5] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 00/0 : 3[5] -> 0[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 04/0 : 1[5] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 02/0 : 3[5] -> 0[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 06/0 : 1[5] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 04/0 : 3[5] -> 0[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 06/0 : 3[5] -> 0[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 04/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 00/0 : 3[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 06/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 02/0 : 3[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 04/0 : 3[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 04/0 : 1[3] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 06/0 : 3[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 06/0 : 1[3] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 00/0 : 1[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 02/0 : 1[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 04/0 : 1[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 06/0 : 1[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 04/0 : 3[3] -> 0[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 06/0 : 3[3] -> 0[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 06/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 01/0 : 2[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 03/0 : 2[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 05/0 : 2[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 07/0 : 2[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 01/0 : 2[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 01/0 : 0[6] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 03/0 : 2[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 03/0 : 0[6] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 05/0 : 2[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 05/0 : 0[6] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 07/0 : 2[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 01/0 : 0[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 07/0 : 0[6] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 03/0 : 0[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 05/0 : 0[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 07/0 : 0[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 01/0 : 0[0] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[1] [send] via NET/Libfabric/1(3)/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 05/0 : 2[6] -> 1[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 03/0 : 0[0] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[1] [send] via NET/Libfabric/1(3)/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 05/0 : 0[0] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 05/0 : 2[0] -> 1[1] [send] via NET/Libfabric/1(3)/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 07/0 : 0[0] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 01/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 07/0 : 2[0] -> 1[1] [send] via NET/Libfabric/1(3)/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 07/0 : 2[6] -> 1[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 03/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 05/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 07/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 07/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 01/0 : 2[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 01/0 : 0[4] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 03/0 : 2[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 03/0 : 0[4] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 05/0 : 2[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 05/0 : 0[4] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 07/0 : 2[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 07/0 : 0[4] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 01/0 : 2[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 01/0 : 0[2] -> 3[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 03/0 : 2[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 03/0 : 0[2] -> 3[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 05/0 : 2[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 05/0 : 0[2] -> 3[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 07/0 : 2[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 07/0 : 0[2] -> 3[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 01/0 : 0[4] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 03/0 : 0[4] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 05/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 05/0 : 0[4] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 07/0 : 0[4] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 05/0 : 2[4] -> 1[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 01/0 : 0[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 03/0 : 0[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 07/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 05/0 : 0[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 07/0 : 0[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 07/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 03/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 07/0 : 2[4] -> 1[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 03/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 05/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 05/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 07/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 07/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 00/08 :    0   1   2   3
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 01/08 :    0   3   2   1
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 02/08 :    0   1   2   3
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 03/08 :    0   3   2   1
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 04/08 :    0   1   2   3
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 05/08 :    0   3   2   1
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 06/08 :    0   1   2   3
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 07/08 :    0   3   2   1
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Trees [0] 1/2/-1->0->-1 [1] 1/2/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/3/-1->1->-1 [3] 0/3/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/1/-1->3->-1 [7] 2/1/-1->3->-1
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/0/-1->2->-1 [5] 3/0/-1->2->-1 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/3/-1->1->-1 [3] 0/3/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/0/-1->2->-1 [5] 3/0/-1->2->-1 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 00/08 :    0   1   2   3
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 01/08 :    0   3   2   1
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 02/08 :    0   1   2   3
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 03/08 :    0   3   2   1
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 04/08 :    0   1   2   3
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/1/-1->3->-1 [7] 2/1/-1->3->-1
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 05/08 :    0   3   2   1
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 06/08 :    0   1   2   3
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 07/08 :    0   3   2   1
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Trees [0] 1/2/-1->0->-1 [1] 1/2/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/3/-1->1->-1 [3] 0/3/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/1/-1->3->-1 [7] 2/1/-1->3->-1
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/0/-1->2->-1 [5] 3/0/-1->2->-1 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 00/08 :    0   1   2   3
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 01/08 :    0   3   2   1
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 02/08 :    0   1   2   3
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 03/08 :    0   3   2   1
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 04/08 :    0   1   2   3
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 05/08 :    0   3   2   1
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 06/08 :    0   1   2   3
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 07/08 :    0   3   2   1
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Trees [0] 1/2/-1->0->-1 [1] 1/2/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 00/0 : 1[1] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 00/0 : 3[1] -> 0[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 02/0 : 1[1] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 02/0 : 3[1] -> 0[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 04/0 : 1[1] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 04/0 : 3[1] -> 0[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 06/0 : 1[1] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 06/0 : 3[1] -> 0[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 04/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 06/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 00/0 : 3[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 02/0 : 3[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 04/0 : 3[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 06/0 : 3[1] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[1] [send] via NET/Libfabric/1(3)/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 00/08 :    0   1   2   3
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 01/08 :    0   3   2   1
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 02/08 :    0   1   2   3
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 03/08 :    0   3   2   1
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 04/08 :    0   1   2   3
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 05/08 :    0   3   2   1
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 06/08 :    0   1   2   3
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/1/-1->3->-1 [7] 2/1/-1->3->-1
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 07/08 :    0   3   2   1
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/3/-1->1->-1 [3] 0/3/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Trees [0] 1/2/-1->0->-1 [1] 1/2/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/0/-1->2->-1 [5] 3/0/-1->2->-1 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 00/0 : 3[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 02/0 : 3[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[6] [send] via NET/Libfabric/6(0)/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 04/0 : 3[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[6] [send] via NET/Libfabric/6(0)/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 06/0 : 3[7] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 04/0 : 1[7] -> 2[6] [send] via NET/Libfabric/6(0)/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 06/0 : 1[7] -> 2[6] [send] via NET/Libfabric/6(0)/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 04/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 06/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 00/0 : 3[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 02/0 : 3[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 00/0 : 1[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 04/0 : 3[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 02/0 : 1[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 06/0 : 3[5] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 04/0 : 1[5] -> 2[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 04/0 : 1[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 06/0 : 1[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 00/0 : 1[5] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 00/0 : 3[5] -> 0[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 02/0 : 1[5] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 06/0 : 1[5] -> 2[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 02/0 : 3[5] -> 0[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 04/0 : 1[5] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 04/0 : 3[5] -> 0[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 06/0 : 1[5] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 06/0 : 3[5] -> 0[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 04/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 06/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 04/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 06/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 01/0 : 0[0] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[1] [send] via NET/Libfabric/1(3)/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 03/0 : 0[0] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 05/0 : 2[0] -> 1[1] [send] via NET/Libfabric/1(3)/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 05/0 : 0[0] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 07/0 : 2[0] -> 1[1] [send] via NET/Libfabric/1(3)/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 07/0 : 0[0] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 01/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 01/0 : 0[6] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 03/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 05/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 07/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 01/0 : 0[4] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 01/0 : 2[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 03/0 : 2[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 05/0 : 2[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 07/0 : 2[0] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 00/0 : 3[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 02/0 : 3[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 04/0 : 3[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 06/0 : 3[3] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 00/0 : 1[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 02/0 : 1[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 04/0 : 1[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 04/0 : 3[3] -> 0[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 06/0 : 1[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 06/0 : 3[3] -> 0[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 04/0 : 1[3] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 06/0 : 1[3] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 06/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 01/0 : 2[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 03/0 : 0[6] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 03/0 : 2[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 05/0 : 0[6] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 05/0 : 2[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 07/0 : 0[6] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 07/0 : 2[6] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 01/0 : 0[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 03/0 : 0[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 05/0 : 0[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 01/0 : 2[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 07/0 : 0[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 03/0 : 0[4] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 03/0 : 2[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 05/0 : 0[4] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 05/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 05/0 : 2[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 07/0 : 0[4] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 07/0 : 2[4] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 07/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 01/0 : 0[4] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 03/0 : 0[4] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 05/0 : 0[4] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 05/0 : 2[4] -> 1[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 07/0 : 0[4] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 05/0 : 2[6] -> 1[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 07/0 : 2[4] -> 1[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 03/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 07/0 : 2[6] -> 1[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 05/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 07/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 07/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 01/0 : 0[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 03/0 : 0[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 05/0 : 0[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 07/0 : 0[2] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 01/0 : 2[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 01/0 : 0[2] -> 3[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 03/0 : 2[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 03/0 : 0[2] -> 3[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 05/0 : 2[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 05/0 : 0[2] -> 3[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 07/0 : 2[2] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 07/0 : 0[2] -> 3[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 03/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 05/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 07/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 07/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Connected all rings
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Connected all rings
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Connected all rings
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 05/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 07/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Connected all rings
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 04/0 : 2[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 06/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 05/0 : 2[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 00/0 : 0[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 01/0 : 0[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 04/0 : 0[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 06/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155586:156299 [6] NCCL INFO Channel 05/0 : 0[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 07/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Connected all rings
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Connected all rings
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 00/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 01/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 04/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 05/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 04/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155580:156298 [0] NCCL INFO Channel 05/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 06/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 07/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 06/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 07/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Connected all rings
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Connected all rings
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Connected all rings
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Connected all rings
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 05/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Connected all rings
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 07/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Connected all rings
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Connected all rings
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 00/0 : 0[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 01/0 : 0[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 04/0 : 0[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 06/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 05/0 : 0[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 07/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 04/0 : 2[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Connected all rings
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 06/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83532:84234 [6] NCCL INFO Channel 05/0 : 2[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-134:155587:156303 [7] NCCL INFO Channel 06/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 05/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 05/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 07/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 07/0 : 2[0] -> 3[1] via P2P/IPC
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-158:83533:84235 [7] NCCL INFO Channel 06/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 04/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 06/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 05/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 07/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 00/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 01/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 04/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 06/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83526:84237 [0] NCCL INFO Channel 05/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 07/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 00/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 02/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 04/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Connected all rings
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-158:83527:84236 [1] NCCL INFO Channel 06/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-134:155581:156305 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 00/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 01/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 06/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 04/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 07/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 05/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 06/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 04/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 07/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-147:1405604:1406316 [0] NCCL INFO Channel 05/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Connected all rings
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 06/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 07/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 06/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 07/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 00/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 02/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 04/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 04/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-147:1405605:1406323 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-220:1698422:1699146 [1] NCCL INFO Channel 06/0 : 3[1] -> 2[0] via P2P/IPC
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 05/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 00/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 01/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 04/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Channel 05/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Connected all rings
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Connected all rings
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 06/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 07/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 06/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 07/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 06/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 07/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 06/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 07/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 00/0 : 2[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 01/0 : 2[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 04/0 : 2[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 05/0 : 2[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 04/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 05/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 00/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 04/0 : 0[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 01/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155584:156301 [4] NCCL INFO Channel 05/0 : 0[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 04/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-134:155582:156296 [2] NCCL INFO Channel 05/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Connected all rings
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 05/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 07/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 04/0 : 0[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 06/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 05/0 : 0[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 07/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 00/0 : 2[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 01/0 : 2[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 04/0 : 2[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 06/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83530:84231 [4] NCCL INFO Channel 05/0 : 2[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 07/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 02/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-134:155585:156302 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Connected all rings
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 04/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83531:84230 [5] NCCL INFO Channel 06/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 00/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 01/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 04/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 06/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 05/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 07/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 04/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 06/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83528:84233 [2] NCCL INFO Channel 05/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 07/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-134:155583:156304 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 04/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-158:83529:84232 [3] NCCL INFO Channel 06/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Connected all rings
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Connected all rings
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 05/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 07/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Connected all rings
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 00/0 : 0[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 01/0 : 0[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 06/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 04/0 : 0[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 05/0 : 0[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 07/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 04/0 : 2[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 06/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-220:1698427:1699153 [6] NCCL INFO Channel 05/0 : 2[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Connected all rings
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Connected all rings
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Connected all rings
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 05/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 07/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Connected all rings
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Connected all rings
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 05/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 07/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 04/0 : 0[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 05/0 : 0[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 00/0 : 2[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 01/0 : 2[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 04/0 : 2[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698425:1699152 [4] NCCL INFO Channel 05/0 : 2[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 06/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 07/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 00/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 01/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 06/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 06/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 04/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 07/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 07/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 05/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 06/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 04/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 07/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-220:1698423:1699150 [2] NCCL INFO Channel 05/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Connected all rings
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 00/0 : 2[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 01/0 : 2[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 06/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 04/0 : 2[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 07/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 05/0 : 2[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 06/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 04/0 : 0[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 07/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-147:1405608:1406319 [4] NCCL INFO Channel 05/0 : 0[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 02/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 04/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-220:1698426:1699149 [5] NCCL INFO Channel 06/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405609:1406325 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Connected all rings
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 06/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 04/0 : 2[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 05/0 : 2[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 00/0 : 0[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 01/0 : 0[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 06/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 04/0 : 0[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 07/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-147:1405610:1406322 [6] NCCL INFO Channel 05/0 : 0[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-147:1405611:1406326 [7] NCCL INFO Channel 06/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Connected all rings
+ip-26-0-163-220:1698428:1699148 [7] NCCL INFO Channel 06/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Connected all rings
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 04/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 06/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 05/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 07/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 00/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 01/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 04/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405606:1406321 [2] NCCL INFO Channel 05/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 06/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 07/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-147:1405607:1406324 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 04/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-220:1698424:1699151 [3] NCCL INFO Channel 06/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-220:1698421:1699147 [0] NCCL INFO Connected all trees
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+12/28/2024 02:12:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:  Memory usage: 3798.02MiB. Peak allocated 5838.20MiB. Peak reserved: 24676.00MiB
+12/28/2024 02:12:02 [INFO|DP=0|PP=1|TP=0|ip-26-0-163-158]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 11.6K | tokens_per_sec: 90.4K | tokens_per_sec_per_gpu: 2.82K | global_batch_size: 256 | lm_loss: 12 | lr: 0.00015 | model_tflops_per_gpu: 27.3 | hardware_tflops_per_gpu: 27.3 | grad_norm: 0.635 | cuda_memory_allocated: 2.47G | cuda_max_memory_reserved: 17.4G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.8G | hd_free_memory_tb: 243G
+12/28/2024 02:12:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:  Memory usage: 3798.02MiB. Peak allocated 22429.72MiB. Peak reserved: 25722.00MiB
+12/28/2024 02:12:07 [INFO|DP=0|PP=1|TP=0|ip-26-0-163-158]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 5.17K | tokens_per_sec: 203K | tokens_per_sec_per_gpu: 6.34K | global_batch_size: 256 | lm_loss: 12 | lr: 0.0003 | model_tflops_per_gpu: 61.3 | hardware_tflops_per_gpu: 61.3 | grad_norm: 0.635 | cuda_memory_allocated: 2.47G | cuda_max_memory_reserved: 17.4G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.8G | hd_free_memory_tb: 243G
+12/28/2024 02:12:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:  Memory usage: 3798.02MiB. Peak allocated 5838.20MiB. Peak reserved: 25722.00MiB
+12/28/2024 02:12:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]:  Memory usage: 3798.02MiB. Peak allocated 22429.72MiB. Peak reserved: 25722.00MiB
+12/28/2024 02:12:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: | job_id   | name                                                          | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/28/2024 02:12:12 [INFO|DP=0|PP=1|TP=0|ip-26-0-163-158]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 5.17K | tokens_per_sec: 203K | tokens_per_sec_per_gpu: 6.34K | global_batch_size: 256 | lm_loss: 12 | lr: 0.000296 | model_tflops_per_gpu: 61.2 | hardware_tflops_per_gpu: 61.2 | grad_norm: 0.63 | cuda_memory_allocated: 2.47G | cuda_max_memory_reserved: 17.4G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.8G | hd_free_memory_tb: 243G
+12/28/2024 02:12:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: | -------- | ------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/28/2024 02:12:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: | 13848564 | 1.34G_dp8_tp2_pp2_acc8_mbs4_seq4096_zero1_tpmodeRED_vocab131k | 4     | 4096    | 4   | 8           | 256 | 61.23   | 61.23   | 6336.37   | 158.71           | 100.10           | 99.83                | 425.84               | 242.08               | 242.29               | 5.70           | 25.12        | 8  | 2  | 2  | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 2048        | silu       | 16         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 1          | 25                | True                    | 1.61G        | 503M         |
+12/28/2024 02:12:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+12/28/2024 02:12:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+12/28/2024 02:12:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+12/28/2024 02:12:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-134]: Throughput logging complete
+ip-26-0-163-134:155580:156308 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155583:156133 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-134:155585:156131 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-134:155580:156036 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155585:155993 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155586:155994 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155583:155992 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155582:155998 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155584:155996 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155580:155999 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155586:155762 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155585:155763 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155584:155764 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155583:155768 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155582:155765 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155580:155767 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-220:1698421:1699156 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-220:1698428:1698993 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-220:1698424:1698994 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-220:1698421:1698898 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-220:1698428:1698853 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-220:1698427:1698854 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-220:1698425:1698856 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-220:1698424:1698852 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-220:1698421:1698859 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-220:1698428:1698622 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-220:1698427:1698621 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-220:1698424:1698624 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-220:1698425:1698625 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-220:1698421:1698618 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155586:156311 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155584:155996 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-134:155582:155998 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-134:155586:155994 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-134:155584:155764 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-134:155582:155765 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-134:155586:155762 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-134:155584:156314 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-134:155584:155996 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-163-134:155584:155764 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-163-147:1405606:1406339 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-147:1405609:1406152 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-147:1405611:1406153 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-147:1405605:1406151 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-147:1405611:1406016 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-163-147:1405609:1406014 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-163-147:1405608:1406015 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-163-147:1405605:1406019 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-163-147:1405606:1406020 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-163-147:1405611:1405784 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-163-147:1405609:1405783 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-163-147:1405608:1405785 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-163-147:1405605:1405787 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-163-147:1405606:1405788 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+[2024-12-28 02:12:37,320] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155582 closing signal SIGTERM
+[2024-12-28 02:12:37,320] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155583 closing signal SIGTERM
+[2024-12-28 02:12:37,320] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155584 closing signal SIGTERM
+[2024-12-28 02:12:37,320] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155585 closing signal SIGTERM
+[2024-12-28 02:12:37,320] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155586 closing signal SIGTERM
+[2024-12-28 02:12:37,323] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1698423 closing signal SIGTERM
+[2024-12-28 02:12:37,324] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1698424 closing signal SIGTERM
+[2024-12-28 02:12:37,324] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1698425 closing signal SIGTERM
+[2024-12-28 02:12:37,324] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1698426 closing signal SIGTERM
+[2024-12-28 02:12:37,324] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1698427 closing signal SIGTERM
+[2024-12-28 02:12:37,324] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1698428 closing signal SIGTERM
+[2024-12-28 02:12:40,389] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 155580) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-28_02:12:37
+  host      : ip-26-0-163-134.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 155581)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2024-12-28_02:12:37
+  host      : ip-26-0-163-134.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 155587)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-28_02:12:37
+  host      : ip-26-0-163-134.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 155580)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+[2024-12-28 02:12:40,542] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 1698421) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2024-12-28 02:12:40,587] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-163-220.ec2.internal_1698349_0' has failed to shutdown the rendezvous '13848564' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-28_02:12:37
+  host      : ip-26-0-163-220.ec2.internal
+  rank      : 25 (local_rank: 1)
+  exitcode  : 1 (pid: 1698422)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-28_02:12:37
+  host      : ip-26-0-163-220.ec2.internal
+  rank      : 24 (local_rank: 0)
+  exitcode  : 1 (pid: 1698421)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-163-134: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13848564.0
+[2024-12-28 02:12:40,795] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 02:12:40,795] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 83527 closing signal SIGTERM
+[2024-12-28 02:12:40,795] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 83528 closing signal SIGTERM
+[2024-12-28 02:12:40,795] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 83529 closing signal SIGTERM
+[2024-12-28 02:12:40,795] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 02:12:40,795] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 83530 closing signal SIGTERM
+[2024-12-28 02:12:40,796] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1405605 closing signal SIGTERM
+[2024-12-28 02:12:40,796] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 83531 closing signal SIGTERM
+[2024-12-28 02:12:40,796] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1405606 closing signal SIGTERM
+[2024-12-28 02:12:40,796] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 83533 closing signal SIGTERM
+[2024-12-28 02:12:40,796] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1405608 closing signal SIGTERM
+[2024-12-28 02:12:40,796] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1405609 closing signal SIGTERM
+[2024-12-28 02:12:40,796] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1405610 closing signal SIGTERM
+[2024-12-28 02:12:40,796] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1405611 closing signal SIGTERM
+srun: error: ip-26-0-163-220: task 3: Terminated
+[2024-12-28 02:12:41,349] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-163-147.ec2.internal_1405533_0' has failed to send a keep-alive heartbeat to the rendezvous '13848564' due to an error of type RendezvousConnectionError.
+[2024-12-28 02:12:42,277] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-163-158.ec2.internal_83455_0' has failed to send a keep-alive heartbeat to the rendezvous '13848564' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 83455 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1405533 got signal: 15
+srun: error: ip-26-0-163-158: task 2: Exited with exit code 1
+srun: error: ip-26-0-163-147: task 1: Exited with exit code 1
+srun: Force Terminated StepId=13848564.0
diff --git a/logs/13848872-bench_80G_dp8_tp2_pp4_acc4_mbs8_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13848872-bench_80G_dp8_tp2_pp4_acc4_mbs8_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..0e634a0023fcb9a332830bc0b804269f778161c9
--- /dev/null
+++ b/logs/13848872-bench_80G_dp8_tp2_pp4_acc4_mbs8_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,36358 @@
++ '[' -z 13848872 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-161-142,ip-26-0-162-46,ip-26-0-164-[0,236],ip-26-0-169-[86,132,239],ip-26-0-170-160'
++ export 'NODELIST=ip-26-0-161-142
+ip-26-0-162-46
+ip-26-0-164-0
+ip-26-0-164-236
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-239
+ip-26-0-170-160'
++ NODELIST='ip-26-0-161-142
+ip-26-0-162-46
+ip-26-0-164-0
+ip-26-0-164-236
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-239
+ip-26-0-170-160'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-161-142,ip-26-0-162-46,ip-26-0-164-[0,236],ip-26-0-169-[86,132,239],ip-26-0-170-160'
++ export MASTER_NODE=ip-26-0-161-142
++ MASTER_NODE=ip-26-0-161-142
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-161-142'
+Master node: ip-26-0-161-142
++ echo 'All nodes: ip-26-0-161-142
+ip-26-0-162-46
+ip-26-0-164-0
+ip-26-0-164-236
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-239
+ip-26-0-170-160'
+All nodes: ip-26-0-161-142
+ip-26-0-162-46
+ip-26-0-164-0
+ip-26-0-164-236
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-239
+ip-26-0-170-160
++ echo 'World size: 64'
+World size: 64
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=13848872 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-161-142:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_80G_dp8_tp2_pp4_acc4_mbs8_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-28 05:41:35,911] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:41:35,910] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:41:35,911] torch.distributed.run: [WARNING] 
+[2024-12-28 05:41:35,911] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,911] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:41:35,911] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,911] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:41:35,910] torch.distributed.run: [WARNING] 
+[2024-12-28 05:41:35,910] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,910] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:41:35,910] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,911] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:41:35,911] torch.distributed.run: [WARNING] 
+[2024-12-28 05:41:35,911] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,911] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:41:35,911] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,912] torch.distributed.run: [WARNING] 
+[2024-12-28 05:41:35,912] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,912] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:41:35,912] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,927] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:41:35,927] torch.distributed.run: [WARNING] 
+[2024-12-28 05:41:35,927] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,927] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:41:35,927] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,942] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:41:35,942] torch.distributed.run: [WARNING] 
+[2024-12-28 05:41:35,942] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,942] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:41:35,942] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,948] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:41:35,967] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:41:35,967] torch.distributed.run: [WARNING] 
+[2024-12-28 05:41:35,967] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,967] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:41:35,967] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,948] torch.distributed.run: [WARNING] 
+[2024-12-28 05:41:35,948] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:41:35,948] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:41:35,948] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-161-142:67276:67276 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-142:67276:67276 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-161-142:67276:67276 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:67276:67276 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:67276:67276 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-170-160:150040:150040 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:150037:150037 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-236:139564:139564 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-236:139570:139570 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:150043:150043 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:150040:150040 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-160:150037:150037 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:139564:139564 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:139570:139570 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-160:150043:150043 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:139564:139564 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-164-236:139570:139570 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-170-160:150037:150037 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-170-160:150040:150040 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-170-160:150043:150043 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-164-236:139564:139564 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:139564:139564 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:139570:139570 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:139570:139570 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:150040:150040 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:150037:150037 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:150037:150037 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:150040:150040 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:150043:150043 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:150043:150043 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2336353:2336353 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:183738:183738 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:183741:183741 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:183740:183740 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:183737:183737 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:183743:183743 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:183739:183739 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:183736:183736 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2336353:2336353 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:183742:183742 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:183736:183736 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:183738:183738 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:183741:183741 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:183740:183740 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:183743:183743 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:183737:183737 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:183739:183739 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:183742:183742 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-142:67281:67281 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:27824:27824 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2336353:2336353 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-164-0:27822:27822 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:67281:67281 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2282559:2282559 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2282562:2282562 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:27821:27821 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2282561:2282561 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2282558:2282558 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2282565:2282565 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:27822:27822 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:27824:27824 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2282563:2282563 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2282560:2282560 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:27821:27821 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2282564:2282564 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2336353:2336353 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2336353:2336353 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:67281:67281 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-169-132:185157:185157 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:67278:67278 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:185152:185152 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:185150:185150 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:185155:185155 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:185151:185151 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:185156:185156 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:185154:185154 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:67281:67281 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:67281:67281 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:185153:185153 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:67278:67278 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2282558:2282558 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2282565:2282565 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2336356:2336356 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2336355:2336355 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2336352:2336352 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:185154:185154 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:185157:185157 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2282561:2282561 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2282562:2282562 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2282564:2282564 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:185152:185152 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:185150:185150 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2282563:2282563 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2282560:2282560 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:27824:27824 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:27822:27822 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-169-132:185155:185155 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:27821:27821 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-169-132:185151:185151 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2336351:2336351 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:185153:185153 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:185156:185156 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2336354:2336354 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:67278:67278 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-164-0:27826:27826 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2336352:2336352 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2336356:2336356 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2282559:2282559 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2336355:2336355 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2336358:2336358 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:27820:27820 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2336351:2336351 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2336354:2336354 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-160:150042:150042 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:150038:150038 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:27823:27823 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:67278:67278 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:67278:67278 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:27826:27826 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2336357:2336357 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:27819:27819 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2336358:2336358 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:27821:27821 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:27822:27822 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:27824:27824 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:27822:27822 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:27821:27821 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:27824:27824 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:150039:150039 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:27820:27820 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-160:150044:150044 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:27823:27823 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-160:150041:150041 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:27825:27825 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:150042:150042 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2336357:2336357 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-160:150038:150038 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:27819:27819 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-160:150044:150044 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-160:150039:150039 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:139569:139569 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-236:139567:139567 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-170-160:150041:150041 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:27825:27825 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:139565:139565 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-236:139569:139569 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:139567:139567 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:139565:139565 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:183736:183736 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-164-236:139571:139571 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:183740:183740 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-162-46:183738:183738 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-162-46:183741:183741 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-162-46:183743:183743 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-162-46:183739:183739 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-162-46:183737:183737 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-162-46:183742:183742 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-164-236:139568:139568 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-236:139566:139566 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-236:139571:139571 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:139566:139566 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:139568:139568 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:183736:183736 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:183736:183736 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:183740:183740 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:183737:183737 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:183743:183743 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:183738:183738 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:183741:183741 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:183740:183740 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:183737:183737 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:183741:183741 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:183743:183743 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:183738:183738 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:67280:67280 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:183739:183739 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:183742:183742 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:183739:183739 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:183742:183742 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:27826:27826 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:27820:27820 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:27823:27823 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:27819:27819 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:27825:27825 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-161-142:67280:67280 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-170-160:150042:150042 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-164-0:27823:27823 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:27820:27820 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:27823:27823 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:27820:27820 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:150038:150038 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-164-0:27826:27826 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:27826:27826 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:150044:150044 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-170-160:150039:150039 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-170-160:150041:150041 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.170.160<0>
+ip-26-0-164-0:27819:27819 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:27819:27819 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:27825:27825 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:27825:27825 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2336352:2336352 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2336356:2336356 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2336351:2336351 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2336355:2336355 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2336354:2336354 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2336358:2336358 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2336357:2336357 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-239:2282558:2282558 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-239:2282565:2282565 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-161-142:67280:67280 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-169-239:2282561:2282561 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-239:2282562:2282562 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-239:2282564:2282564 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-239:2282563:2282563 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-239:2282560:2282560 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-239:2282559:2282559 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-170-160:150044:150044 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:150039:150039 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:150041:150041 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:150039:150039 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:150044:150044 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:150041:150041 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-170-160:150042:150042 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:150042:150042 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:139569:139569 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-164-236:139567:139567 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-170-160:150038:150038 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-170-160:150038:150038 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2336352:2336352 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2336356:2336356 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2336355:2336355 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2336356:2336356 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2336352:2336352 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2336355:2336355 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:139565:139565 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-169-86:2336358:2336358 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2336357:2336357 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2336358:2336358 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2336357:2336357 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2336351:2336351 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2336351:2336351 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:2282558:2282558 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2282561:2282561 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2282565:2282565 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2282562:2282562 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2336354:2336354 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2336354:2336354 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:2282558:2282558 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:2282562:2282562 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:2282565:2282565 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:2282561:2282561 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:139571:139571 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-161-142:67280:67280 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:67280:67280 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:139568:139568 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-164-236:139566:139566 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-164-236:139567:139567 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:139569:139569 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:139565:139565 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:139567:139567 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:139569:139569 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:139565:139565 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:67283:67283 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:185154:185154 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-239:2282559:2282559 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2282559:2282559 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:185157:185157 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:185152:185152 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-239:2282564:2282564 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2282563:2282563 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2282560:2282560 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2282564:2282564 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:2282563:2282563 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:2282560:2282560 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:185150:185150 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:185156:185156 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:185151:185151 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:185153:185153 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:185155:185155 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-164-236:139571:139571 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:139571:139571 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:67283:67283 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:139566:139566 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:139568:139568 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:139566:139566 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:139568:139568 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:67282:67282 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:185154:185154 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:185154:185154 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:185157:185157 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:185157:185157 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:185152:185152 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:185150:185150 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:185153:185153 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:185150:185150 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:185152:185152 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:185153:185153 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:67283:67283 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-169-132:185156:185156 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:185156:185156 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:67282:67282 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:185155:185155 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:185151:185151 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:185155:185155 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:185151:185151 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:67282:67282 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-161-142:67283:67283 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:67283:67283 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:67282:67282 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:67282:67282 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:67279:67279 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:67279:67279 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-142:67277:67277 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:67279:67279 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-161-142:67277:67277 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-142:67279:67279 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:67279:67279 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:67277:67277 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-161-142:67277:67277 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:67277:67277 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-236:139570:139725 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-236:139570:139725 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-236:139570:139725 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-236:139570:139725 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-236:139570:139725 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-236:139570:139725 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-236:139570:139725 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-236:139570:139725 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-236:139570:139725 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:27821:27981 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-0:27821:27981 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:27821:27981 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:27821:27981 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:27821:27981 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:27821:27981 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:27821:27981 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-0:27821:27981 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:27821:27981 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-236:139567:139726 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-236:139567:139726 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-236:139571:139729 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-236:139571:139729 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-236:139566:139728 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-236:139566:139728 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-170-160:150039:150200 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-161-142:67282:67441 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-46:183743:183899 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-46:183743:183899 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-46:183743:183899 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-46:183743:183899 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-46:183743:183899 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-46:183743:183899 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-46:183743:183899 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-46:183737:183903 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-46:183737:183903 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-46:183737:183903 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-46:183737:183903 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-46:183737:183903 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-46:183737:183903 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-46:183737:183903 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-160:150044:150202 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-160:150044:150202 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-160:150044:150202 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-160:150044:150202 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-160:150044:150202 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-160:150044:150202 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-160:150044:150202 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-160:150038:150205 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-170-160:150038:150205 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-170-160:150038:150205 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-170-160:150038:150205 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-170-160:150038:150205 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-170-160:150038:150205 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-170-160:150038:150205 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:185154:185311 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:185154:185311 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:185154:185311 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:185154:185311 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:185154:185311 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:185154:185311 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:185154:185311 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:185157:185310 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:185157:185310 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:185150:185315 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:185150:185315 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:185150:185315 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:185150:185315 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:185150:185315 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:185150:185315 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:185150:185315 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:185156:185313 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:185156:185313 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:185156:185313 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:185156:185313 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:185156:185313 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:185156:185313 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:185156:185313 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:185153:185316 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:185153:185316 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:185153:185316 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:185153:185316 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:185153:185316 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:185153:185316 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:185153:185316 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:185157:185310 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:185157:185310 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:185157:185310 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:185157:185310 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:185157:185310 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:185157:185310 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:185157:185310 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:27821:27981 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:139570:139725 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:139567:139726 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-170-160:150037:150198 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:150039:150200 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:183736:183898 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:27823:27985 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:27826:27987 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:150041:150203 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:185152:185314 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:139565:139727 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:139568:139731 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:139566:139728 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:139571:139729 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:139569:139730 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:150042:150204 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:150043:150201 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:150040:150199 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:185151:185312 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:27822:27983 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:183739:183900 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:27820:27986 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:27824:27980 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:27825:27984 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:183738:183901 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:183742:183902 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:183737:183903 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:183740:183897 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:183743:183899 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-170-160:150044:150202 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-170-160:150038:150205 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:185154:185311 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/349
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-169-132:185156:185313 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:185150:185315 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:185153:185316 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:185157:185310 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:67283:67443 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:67280:67442 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:67281:67439 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:67277:67445 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Using network Libfabric
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
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+ip-26-0-164-236:139570:139725 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
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+ip-26-0-164-236:139567:139726 [3] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
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+ip-26-0-164-236:139565:139727 [1] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
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+ip-26-0-164-236:139565:139727 [1] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
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+ip-26-0-164-236:139565:139727 [1] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
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+ip-26-0-164-236:139565:139727 [1] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
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+ip-26-0-164-236:139565:139727 [1] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
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+ip-26-0-164-236:139565:139727 [1] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
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+ip-26-0-169-132:185155:185309 [5] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-170-160:150038:150205 [1] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-169-132:185152:185314 [2] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-170-160:150042:150204 [5] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-170-160:150042:150204 [5] NCCL INFO Using network Libfabric
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+ip-26-0-164-236:139568:139731 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-236:139565:139727 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139571:139729 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-236:139567:139726 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-236:139566:139728 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27825:27984 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:27821:27981 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-0:27820:27986 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27824:27980 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27826:27987 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27823:27985 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-0:27822:27983 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->36 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-164-0:27823:27985 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->37 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-164-0:27824:27980 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->38 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->39 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-164-0:27825:27984 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27826:27987 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/40/8->24->56 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-164-236:139564:139724 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/47/15->31->63
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/42/10->26->58 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-164-236:139571:139729 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Trees [0] 38/-1/-1->37->36 [1] 38/-1/-1->37->36 [2] 38/-1/-1->37->36 [3] 38/-1/-1->37->36 [4] 38/-1/-1->37->36 [5] 38/21/53->37->5 [6] -1/-1/-1->37->36 [7] 38/-1/-1->37->36 [8] 38/-1/-1->37->36 [9] 38/-1/-1->37->36 [10] 38/-1/-1->37->36 [11] 38/-1/-1->37->36 [12] 38/-1/-1->37->36 [13] 38/-1/-1->37->45 [14] -1/-1/-1->37->36 [15] 38/-1/-1->37->36
+ip-26-0-169-132:185155:185309 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/41/9->25->57 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-164-236:139566:139728 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Trees [0] 43/-1/-1->42->41 [1] 43/-1/-1->42->41 [2] 43/-1/-1->42->50 [3] -1/-1/-1->42->41 [4] 43/-1/-1->42->41 [5] 43/-1/-1->42->41 [6] 43/-1/-1->42->41 [7] 43/-1/-1->42->41 [8] 43/-1/-1->42->41 [9] 43/-1/-1->42->41 [10] 43/50/34->42->26 [11] -1/-1/-1->42->41 [12] 43/-1/-1->42->41 [13] 43/-1/-1->42->41 [14] 43/-1/-1->42->41 [15] 43/-1/-1->42->41
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Trees [0] 41/-1/-1->40->48 [1] -1/-1/-1->40->47 [2] 41/-1/-1->40->47 [3] 41/-1/-1->40->47 [4] 41/-1/-1->40->47 [5] 41/-1/-1->40->47 [6] 41/-1/-1->40->47 [7] 41/-1/-1->40->47 [8] 41/48/32->40->24 [9] -1/-1/-1->40->47 [10] 41/-1/-1->40->47 [11] 41/-1/-1->40->47 [12] 41/-1/-1->40->47 [13] 41/-1/-1->40->47 [14] 41/-1/-1->40->47 [15] 41/-1/-1->40->47
+ip-26-0-164-236:139565:139727 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/45/13->29->61 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/46/14->30->62 [15] -1/-1/-1->30->29
+ip-26-0-164-236:139569:139730 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139570:139725 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Trees [0] -1/-1/-1->63->62 [1] 56/-1/-1->63->62 [2] 56/-1/-1->63->62 [3] 56/-1/-1->63->62 [4] 56/-1/-1->63->62 [5] 56/-1/-1->63->62 [6] 56/-1/-1->63->62 [7] 56/-1/-1->63->55 [8] -1/-1/-1->63->62 [9] 56/-1/-1->63->62 [10] 56/-1/-1->63->62 [11] 56/-1/-1->63->62 [12] 56/-1/-1->63->62 [13] 56/-1/-1->63->62 [14] 56/-1/-1->63->62 [15] 56/31/-1->63->-1
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Trees [0] 61/-1/-1->60->59 [1] 61/-1/-1->60->59 [2] 61/-1/-1->60->59 [3] 61/-1/-1->60->59 [4] 61/-1/-1->60->52 [5] -1/-1/-1->60->59 [6] 61/-1/-1->60->59 [7] 61/-1/-1->60->59 [8] 61/-1/-1->60->59 [9] 61/-1/-1->60->59 [10] 61/-1/-1->60->59 [11] 61/-1/-1->60->59 [12] 61/28/-1->60->-1 [13] -1/-1/-1->60->59 [14] 61/-1/-1->60->59 [15] 61/-1/-1->60->59
+ip-26-0-170-160:150044:150202 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150041:150203 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-161-142:67277:67445 [1] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-161-142:67277:67445 [1] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-161-142:67277:67445 [1] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67277:67445 [1] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-162-46:183743:183899 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Trees [0] 37/-1/-1->36->35 [1] 37/-1/-1->36->35 [2] 37/-1/-1->36->35 [3] 37/-1/-1->36->35 [4] 37/20/52->36->4 [5] -1/-1/-1->36->35 [6] 37/-1/-1->36->35 [7] 37/-1/-1->36->35 [8] 37/-1/-1->36->35 [9] 37/-1/-1->36->35 [10] 37/-1/-1->36->35 [11] 37/-1/-1->36->35 [12] 37/-1/-1->36->44 [13] -1/-1/-1->36->35 [14] 37/-1/-1->36->35 [15] 37/-1/-1->36->35
+ip-26-0-169-132:185154:185311 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Trees [0] 34/-1/-1->33->32 [1] 34/17/49->33->1 [2] -1/-1/-1->33->32 [3] 34/-1/-1->33->32 [4] 34/-1/-1->33->32 [5] 34/-1/-1->33->32 [6] 34/-1/-1->33->32 [7] 34/-1/-1->33->32 [8] 34/-1/-1->33->32 [9] 34/-1/-1->33->41 [10] -1/-1/-1->33->32 [11] 34/-1/-1->33->32 [12] 34/-1/-1->33->32 [13] 34/-1/-1->33->32 [14] 34/-1/-1->33->32 [15] 34/-1/-1->33->32
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Trees [0] 54/-1/-1->53->52 [1] 54/-1/-1->53->52 [2] 54/-1/-1->53->52 [3] 54/-1/-1->53->52 [4] 54/-1/-1->53->52 [5] 54/45/61->53->37 [6] -1/-1/-1->53->52 [7] 54/-1/-1->53->52 [8] 54/-1/-1->53->52 [9] 54/-1/-1->53->52 [10] 54/-1/-1->53->52 [11] 54/-1/-1->53->52 [12] 54/-1/-1->53->52 [13] 54/-1/-1->53->45 [14] -1/-1/-1->53->52 [15] 54/-1/-1->53->52
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Trees [0] 55/-1/-1->54->53 [1] 55/-1/-1->54->53 [2] 55/-1/-1->54->53 [3] 55/-1/-1->54->53 [4] 55/-1/-1->54->53 [5] 55/-1/-1->54->53 [6] 55/46/62->54->38 [7] -1/-1/-1->54->53 [8] 55/-1/-1->54->53 [9] 55/-1/-1->54->53 [10] 55/-1/-1->54->53 [11] 55/-1/-1->54->53 [12] 55/-1/-1->54->53 [13] 55/-1/-1->54->53 [14] 55/-1/-1->54->46 [15] -1/-1/-1->54->53
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/44/12->28->60 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-161-142:67277:67445 [1] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67277:67445 [1] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-161-142:67277:67445 [1] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67277:67445 [1] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Trees [0] -1/-1/-1->47->46 [1] 40/-1/-1->47->46 [2] 40/-1/-1->47->46 [3] 40/-1/-1->47->46 [4] 40/-1/-1->47->46 [5] 40/-1/-1->47->46 [6] 40/-1/-1->47->46 [7] 40/-1/-1->47->55 [8] -1/-1/-1->47->46 [9] 40/-1/-1->47->46 [10] 40/-1/-1->47->46 [11] 40/-1/-1->47->46 [12] 40/-1/-1->47->46 [13] 40/-1/-1->47->46 [14] 40/-1/-1->47->46 [15] 40/55/39->47->31
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Trees [0] 44/-1/-1->43->42 [1] 44/-1/-1->43->42 [2] 44/-1/-1->43->42 [3] 44/-1/-1->43->51 [4] -1/-1/-1->43->42 [5] 44/-1/-1->43->42 [6] 44/-1/-1->43->42 [7] 44/-1/-1->43->42 [8] 44/-1/-1->43->42 [9] 44/-1/-1->43->42 [10] 44/-1/-1->43->42 [11] 44/51/35->43->27 [12] -1/-1/-1->43->42 [13] 44/-1/-1->43->42 [14] 44/-1/-1->43->42 [15] 44/-1/-1->43->42
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Trees [0] 39/-1/-1->38->37 [1] 39/-1/-1->38->37 [2] 39/-1/-1->38->37 [3] 39/-1/-1->38->37 [4] 39/-1/-1->38->37 [5] 39/-1/-1->38->37 [6] 39/22/54->38->6 [7] -1/-1/-1->38->37 [8] 39/-1/-1->38->37 [9] 39/-1/-1->38->37 [10] 39/-1/-1->38->37 [11] 39/-1/-1->38->37 [12] 39/-1/-1->38->37 [13] 39/-1/-1->38->37 [14] 39/-1/-1->38->46 [15] -1/-1/-1->38->37
+ip-26-0-169-132:185151:185312 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185156:185313 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Trees [0] 62/-1/-1->61->60 [1] 62/-1/-1->61->60 [2] 62/-1/-1->61->60 [3] 62/-1/-1->61->60 [4] 62/-1/-1->61->60 [5] 62/-1/-1->61->53 [6] -1/-1/-1->61->60 [7] 62/-1/-1->61->60 [8] 62/-1/-1->61->60 [9] 62/-1/-1->61->60 [10] 62/-1/-1->61->60 [11] 62/-1/-1->61->60 [12] 62/-1/-1->61->60 [13] 62/29/-1->61->-1 [14] -1/-1/-1->61->60 [15] 62/-1/-1->61->60
+ip-26-0-170-160:150042:150204 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139568:139731 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-161-142:67281:67439 [5] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->35 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-164-0:27822:27983 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->33 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-162-46:183740:183897 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183741:183896 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Trees [0] -1/-1/-1->39->38 [1] 32/-1/-1->39->38 [2] 32/-1/-1->39->38 [3] 32/-1/-1->39->38 [4] 32/-1/-1->39->38 [5] 32/-1/-1->39->38 [6] 32/-1/-1->39->38 [7] 32/23/55->39->7 [8] -1/-1/-1->39->38 [9] 32/-1/-1->39->38 [10] 32/-1/-1->39->38 [11] 32/-1/-1->39->38 [12] 32/-1/-1->39->38 [13] 32/-1/-1->39->38 [14] 32/-1/-1->39->38 [15] 32/-1/-1->39->47
+ip-26-0-169-132:185157:185310 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Trees [0] 49/40/56->48->32 [1] -1/-1/-1->48->55 [2] 49/-1/-1->48->55 [3] 49/-1/-1->48->55 [4] 49/-1/-1->48->55 [5] 49/-1/-1->48->55 [6] 49/-1/-1->48->55 [7] 49/-1/-1->48->55 [8] 49/-1/-1->48->40 [9] -1/-1/-1->48->55 [10] 49/-1/-1->48->55 [11] 49/-1/-1->48->55 [12] 49/-1/-1->48->55 [13] 49/-1/-1->48->55 [14] 49/-1/-1->48->55 [15] 49/-1/-1->48->55
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Trees [0] -1/-1/-1->55->54 [1] 48/-1/-1->55->54 [2] 48/-1/-1->55->54 [3] 48/-1/-1->55->54 [4] 48/-1/-1->55->54 [5] 48/-1/-1->55->54 [6] 48/-1/-1->55->54 [7] 48/47/63->55->39 [8] -1/-1/-1->55->54 [9] 48/-1/-1->55->54 [10] 48/-1/-1->55->54 [11] 48/-1/-1->55->54 [12] 48/-1/-1->55->54 [13] 48/-1/-1->55->54 [14] 48/-1/-1->55->54 [15] 48/-1/-1->55->47
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Trees [0] 63/-1/-1->62->61 [1] 63/-1/-1->62->61 [2] 63/-1/-1->62->61 [3] 63/-1/-1->62->61 [4] 63/-1/-1->62->61 [5] 63/-1/-1->62->61 [6] 63/-1/-1->62->54 [7] -1/-1/-1->62->61 [8] 63/-1/-1->62->61 [9] 63/-1/-1->62->61 [10] 63/-1/-1->62->61 [11] 63/-1/-1->62->61 [12] 63/-1/-1->62->61 [13] 63/-1/-1->62->61 [14] 63/30/-1->62->-1 [15] -1/-1/-1->62->61
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/43/11->27->59 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-164-236:139567:139726 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67281:67439 [5] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-161-142:67281:67439 [5] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67281:67439 [5] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-161-142:67281:67439 [5] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Trees [0] 42/-1/-1->41->40 [1] 42/-1/-1->41->49 [2] -1/-1/-1->41->40 [3] 42/-1/-1->41->40 [4] 42/-1/-1->41->40 [5] 42/-1/-1->41->40 [6] 42/-1/-1->41->40 [7] 42/-1/-1->41->40 [8] 42/-1/-1->41->40 [9] 42/49/33->41->25 [10] -1/-1/-1->41->40 [11] 42/-1/-1->41->40 [12] 42/-1/-1->41->40 [13] 42/-1/-1->41->40 [14] 42/-1/-1->41->40 [15] 42/-1/-1->41->40
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Trees [0] 35/-1/-1->34->33 [1] 35/-1/-1->34->33 [2] 35/18/50->34->2 [3] -1/-1/-1->34->33 [4] 35/-1/-1->34->33 [5] 35/-1/-1->34->33 [6] 35/-1/-1->34->33 [7] 35/-1/-1->34->33 [8] 35/-1/-1->34->33 [9] 35/-1/-1->34->33 [10] 35/-1/-1->34->42 [11] -1/-1/-1->34->33 [12] 35/-1/-1->34->33 [13] 35/-1/-1->34->33 [14] 35/-1/-1->34->33 [15] 35/-1/-1->34->33
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150043:150201 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67281:67439 [5] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67281:67439 [5] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-161-142:67281:67439 [5] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Trees [0] 45/-1/-1->44->43 [1] 45/-1/-1->44->43 [2] 45/-1/-1->44->43 [3] 45/-1/-1->44->43 [4] 45/-1/-1->44->52 [5] -1/-1/-1->44->43 [6] 45/-1/-1->44->43 [7] 45/-1/-1->44->43 [8] 45/-1/-1->44->43 [9] 45/-1/-1->44->43 [10] 45/-1/-1->44->43 [11] 45/-1/-1->44->43 [12] 45/52/36->44->28 [13] -1/-1/-1->44->43 [14] 45/-1/-1->44->43 [15] 45/-1/-1->44->43
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Trees [0] 17/8/24->16->32 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-164-0:27820:27986 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27819:27982 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183737:183903 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-162-46:183742:183902 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-169-132:185152:185314 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Trees [0] 52/-1/-1->51->50 [1] 52/-1/-1->51->50 [2] 52/-1/-1->51->50 [3] 52/43/59->51->35 [4] -1/-1/-1->51->50 [5] 52/-1/-1->51->50 [6] 52/-1/-1->51->50 [7] 52/-1/-1->51->50 [8] 52/-1/-1->51->50 [9] 52/-1/-1->51->50 [10] 52/-1/-1->51->50 [11] 52/-1/-1->51->43 [12] -1/-1/-1->51->50 [13] 52/-1/-1->51->50 [14] 52/-1/-1->51->50 [15] 52/-1/-1->51->50
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Trees [0] 57/-1/-1->56->48 [1] -1/-1/-1->56->63 [2] 57/-1/-1->56->63 [3] 57/-1/-1->56->63 [4] 57/-1/-1->56->63 [5] 57/-1/-1->56->63 [6] 57/-1/-1->56->63 [7] 57/-1/-1->56->63 [8] 57/24/-1->56->-1 [9] -1/-1/-1->56->63 [10] 57/-1/-1->56->63 [11] 57/-1/-1->56->63 [12] 57/-1/-1->56->63 [13] 57/-1/-1->56->63 [14] 57/-1/-1->56->63 [15] 57/-1/-1->56->63
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Trees [0] 59/-1/-1->58->57 [1] 59/-1/-1->58->57 [2] 59/-1/-1->58->50 [3] -1/-1/-1->58->57 [4] 59/-1/-1->58->57 [5] 59/-1/-1->58->57 [6] 59/-1/-1->58->57 [7] 59/-1/-1->58->57 [8] 59/-1/-1->58->57 [9] 59/-1/-1->58->57 [10] 59/26/-1->58->-1 [11] -1/-1/-1->58->57 [12] 59/-1/-1->58->57 [13] 59/-1/-1->58->57 [14] 59/-1/-1->58->57 [15] 59/-1/-1->58->57
+ip-26-0-170-160:150037:150198 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Trees [0] 1/32/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-161-142:67276:67438 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/33/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Trees [0] 46/-1/-1->45->44 [1] 46/-1/-1->45->44 [2] 46/-1/-1->45->44 [3] 46/-1/-1->45->44 [4] 46/-1/-1->45->44 [5] 46/-1/-1->45->53 [6] -1/-1/-1->45->44 [7] 46/-1/-1->45->44 [8] 46/-1/-1->45->44 [9] 46/-1/-1->45->44 [10] 46/-1/-1->45->44 [11] 46/-1/-1->45->44 [12] 46/-1/-1->45->44 [13] 46/53/37->45->29 [14] -1/-1/-1->45->44 [15] 46/-1/-1->45->44
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->34 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-164-0:27821:27981 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183736:183898 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Trees [0] 33/16/48->32->0 [1] -1/-1/-1->32->39 [2] 33/-1/-1->32->39 [3] 33/-1/-1->32->39 [4] 33/-1/-1->32->39 [5] 33/-1/-1->32->39 [6] 33/-1/-1->32->39 [7] 33/-1/-1->32->39 [8] 33/-1/-1->32->40 [9] -1/-1/-1->32->39 [10] 33/-1/-1->32->39 [11] 33/-1/-1->32->39 [12] 33/-1/-1->32->39 [13] 33/-1/-1->32->39 [14] 33/-1/-1->32->39 [15] 33/-1/-1->32->39
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Trees [0] 36/-1/-1->35->34 [1] 36/-1/-1->35->34 [2] 36/-1/-1->35->34 [3] 36/19/51->35->3 [4] -1/-1/-1->35->34 [5] 36/-1/-1->35->34 [6] 36/-1/-1->35->34 [7] 36/-1/-1->35->34 [8] 36/-1/-1->35->34 [9] 36/-1/-1->35->34 [10] 36/-1/-1->35->34 [11] 36/-1/-1->35->43 [12] -1/-1/-1->35->34 [13] 36/-1/-1->35->34 [14] 36/-1/-1->35->34 [15] 36/-1/-1->35->34
+ip-26-0-169-132:185150:185315 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185153:185316 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Trees [0] 53/-1/-1->52->51 [1] 53/-1/-1->52->51 [2] 53/-1/-1->52->51 [3] 53/-1/-1->52->51 [4] 53/44/60->52->36 [5] -1/-1/-1->52->51 [6] 53/-1/-1->52->51 [7] 53/-1/-1->52->51 [8] 53/-1/-1->52->51 [9] 53/-1/-1->52->51 [10] 53/-1/-1->52->51 [11] 53/-1/-1->52->51 [12] 53/-1/-1->52->44 [13] -1/-1/-1->52->51 [14] 53/-1/-1->52->51 [15] 53/-1/-1->52->51
+ip-26-0-161-142:67283:67443 [7] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67277:67445 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67283:67443 [7] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/38/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/37/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-162-46:183739:183900 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Trees [0] 60/-1/-1->59->58 [1] 60/-1/-1->59->58 [2] 60/-1/-1->59->58 [3] 60/-1/-1->59->51 [4] -1/-1/-1->59->58 [5] 60/-1/-1->59->58 [6] 60/-1/-1->59->58 [7] 60/-1/-1->59->58 [8] 60/-1/-1->59->58 [9] 60/-1/-1->59->58 [10] 60/-1/-1->59->58 [11] 60/27/-1->59->-1 [12] -1/-1/-1->59->58 [13] 60/-1/-1->59->58 [14] 60/-1/-1->59->58 [15] 60/-1/-1->59->58
+ip-26-0-170-160:150039:150200 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150040:150199 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67283:67443 [7] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67282:67441 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67281:67439 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67283:67443 [7] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Trees [0] 47/-1/-1->46->45 [1] 47/-1/-1->46->45 [2] 47/-1/-1->46->45 [3] 47/-1/-1->46->45 [4] 47/-1/-1->46->45 [5] 47/-1/-1->46->45 [6] 47/-1/-1->46->54 [7] -1/-1/-1->46->45 [8] 47/-1/-1->46->45 [9] 47/-1/-1->46->45 [10] 47/-1/-1->46->45 [11] 47/-1/-1->46->45 [12] 47/-1/-1->46->45 [13] 47/-1/-1->46->45 [14] 47/54/38->46->30 [15] -1/-1/-1->46->45
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-162-46:183738:183901 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Trees [0] 50/-1/-1->49->48 [1] 50/41/57->49->33 [2] -1/-1/-1->49->48 [3] 50/-1/-1->49->48 [4] 50/-1/-1->49->48 [5] 50/-1/-1->49->48 [6] 50/-1/-1->49->48 [7] 50/-1/-1->49->48 [8] 50/-1/-1->49->48 [9] 50/-1/-1->49->41 [10] -1/-1/-1->49->48 [11] 50/-1/-1->49->48 [12] 50/-1/-1->49->48 [13] 50/-1/-1->49->48 [14] 50/-1/-1->49->48 [15] 50/-1/-1->49->48
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Trees [0] 58/-1/-1->57->56 [1] 58/-1/-1->57->49 [2] -1/-1/-1->57->56 [3] 58/-1/-1->57->56 [4] 58/-1/-1->57->56 [5] 58/-1/-1->57->56 [6] 58/-1/-1->57->56 [7] 58/-1/-1->57->56 [8] 58/-1/-1->57->56 [9] 58/25/-1->57->-1 [10] -1/-1/-1->57->56 [11] 58/-1/-1->57->56 [12] 58/-1/-1->57->56 [13] 58/-1/-1->57->56 [14] 58/-1/-1->57->56 [15] 58/-1/-1->57->56
+ip-26-0-170-160:150038:150205 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67283:67443 [7] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67283:67443 [7] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67283:67443 [7] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67283:67443 [7] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67280:67442 [4] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67280:67442 [4] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67280:67442 [4] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67280:67442 [4] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67280:67442 [4] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Trees [0] 51/-1/-1->50->49 [1] 51/-1/-1->50->49 [2] 51/42/58->50->34 [3] -1/-1/-1->50->49 [4] 51/-1/-1->50->49 [5] 51/-1/-1->50->49 [6] 51/-1/-1->50->49 [7] 51/-1/-1->50->49 [8] 51/-1/-1->50->49 [9] 51/-1/-1->50->49 [10] 51/-1/-1->50->42 [11] -1/-1/-1->50->49 [12] 51/-1/-1->50->49 [13] 51/-1/-1->50->49 [14] 51/-1/-1->50->49 [15] 51/-1/-1->50->49
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67280:67442 [4] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67280:67442 [4] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-161-142:67280:67442 [4] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/39/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/35/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-161-142:67283:67443 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67279:67444 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/36/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/34/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-161-142:67280:67442 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67278:67440 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 00/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:183736:183898 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 00/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 08/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:150037:150198 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 00/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 08/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 08/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 00/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 00/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 00/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 00/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 00/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 08/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 00/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 00/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 00/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 00/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 08/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 00/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 08/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 00/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 00/0 : 63[7] -> 0[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 08/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 08/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 08/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 08/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 08/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 08/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 00/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 00/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 00/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 08/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 00/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 00/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 00/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:27821:27981 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 08/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 08/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 00/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 00/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 00/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 08/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 00/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 08/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 08/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 08/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 08/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 08/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 08/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 05/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 05/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 08/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 06/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 06/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 08/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:150039:150200 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 05/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 05/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 13/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:185153:185316 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 13/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 06/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 14/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 06/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 14/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 13/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 13/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 14/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 14/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 00/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 08/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 00/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 00/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 08/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 05/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 00/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 13/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 08/0 : 63[7] -> 0[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 00/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 08/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 08/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 08/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 05/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 13/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 05/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 03/0 : 60[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 11/0 : 60[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 05/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 13/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 02/0 : 59[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 10/0 : 59[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 13/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 06/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 14/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 02/0 : 59[3] -> 2[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 10/0 : 59[3] -> 2[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 07/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 06/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 06/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 15/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 14/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 14/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 06/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 01/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:27824:27980 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 07/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 07/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 14/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 15/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 15/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 02/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 01/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 01/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 07/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 02/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 02/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 03/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 15/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 03/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 04/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 03/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 04/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 09/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 10/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 04/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 01/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 09/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 09/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 11/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 06/0 : 63[7] -> 6[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 12/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 10/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 10/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 02/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 11/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 11/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 03/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 12/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 12/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 04/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 09/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 10/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 11/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 12/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 01/0 : 58[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 09/0 : 58[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 01/0 : 58[2] -> 1[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 09/0 : 58[2] -> 1[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 14/0 : 63[7] -> 6[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 05/0 : 62[6] -> 5[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 13/0 : 62[6] -> 5[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 04/0 : 61[5] -> 4[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 12/0 : 61[5] -> 4[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 01/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-236:139571:139729 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 02/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 03/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 04/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 05/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 06/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 06/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 05/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 05/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 06/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 07/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 13/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 06/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 13/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 09/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 14/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 14/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 10/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 14/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 01/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 02/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 02/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 11/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 02/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 03/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 03/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 03/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 12/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 04/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 04/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 04/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 05/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 05/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 13/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 05/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 06/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 06/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 01/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 14/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 07/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 06/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 07/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 15/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 02/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 02/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 07/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 09/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 10/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 10/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 10/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 03/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 11/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 03/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 11/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 11/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 12/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 12/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 04/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 04/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 12/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 13/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 05/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 05/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 14/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 13/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 06/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 06/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 13/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 15/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 14/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 07/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 07/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 14/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 15/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 15/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 10/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 09/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 11/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 10/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 12/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 11/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 13/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 12/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 14/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 13/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 03/0 : 60[4] -> 3[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 14/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 15/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 11/0 : 60[4] -> 3[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 15/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 05/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 07/0 : 60[4] -> 7[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 15/0 : 60[4] -> 7[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 02/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 01/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 03/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 02/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 04/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 03/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 05/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 04/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 06/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 05/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 07/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 06/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 10/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 07/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 11/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 13/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 09/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 12/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 10/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 13/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 11/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 14/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 12/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 15/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 13/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 14/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 15/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 04/0 : 61[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 12/0 : 61[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 05/0 : 62[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 13/0 : 62[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 05/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 06/0 : 63[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 06/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 14/0 : 63[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 13/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 14/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 07/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 07/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 07/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 15/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 15/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 15/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 01/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 01/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 01/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 02/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 02/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 02/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 03/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 01/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 04/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 02/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 04/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 05/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 09/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 09/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 10/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 10/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 03/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 12/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 04/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 05/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 11/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 09/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 10/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 12/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 11/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 13/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 01/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 12/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 02/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 03/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 13/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 04/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 09/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 04/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 10/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 12/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 05/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 09/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 01/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 03/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 10/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 04/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 01/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 02/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 03/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 05/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 02/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 04/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 05/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 03/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 06/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 01/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 09/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 11/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 04/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 10/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 07/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 02/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 11/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 01/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 07/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 12/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 12/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 09/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 03/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 09/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 02/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 11/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 06/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 13/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 10/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 12/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 07/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 11/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 04/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 13/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 09/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 13/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 12/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 14/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 09/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 10/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 15/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 15/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 11/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 10/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 12/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 01/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 03/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 01/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 04/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 02/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 14/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 05/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 03/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 06/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 04/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 07/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 07/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 09/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 09/0 : 38[6] -> 37[5] via P2P/IPC
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+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 12/0 : 35[3] -> 34[2] via P2P/IPC
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+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 14/0 : 35[3] -> 34[2] via P2P/IPC
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+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 03/0 : 37[5] -> 36[4] via P2P/IPC
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+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 06/0 : 37[5] -> 36[4] via P2P/IPC
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+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 15/0 : 45[5] -> 44[4] via P2P/IPC
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+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
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+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
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+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 05/0 : 27[3] -> 26[2] via P2P/IPC
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+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 06/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 01/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 04/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 07/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 02/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 07/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 09/0 : 27[3] -> 26[2] via P2P/IPC
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+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 07/0 : 63[7] -> 59[3] via P2P/IPC
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+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 15/0 : 27[3] -> 26[2] via P2P/IPC
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+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 07/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 07/0 : 62[6] -> 61[5] via P2P/IPC
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+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 11/0 : 59[3] -> 58[2] via P2P/IPC
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+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 01/0 : 22[6] -> 21[5] via P2P/IPC
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+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 03/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 04/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 07/0 : 22[6] -> 21[5] via P2P/IPC
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+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 01/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
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+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
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+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 04/0 : 15[7] -> 14[6] via P2P/IPC
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+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 12/0 : 60[4] -> 59[3] via P2P/IPC
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+ip-26-0-169-132:185155:185309 [5] NCCL INFO Connected all rings
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+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 14/0 : 42[2] -> 43[3] via P2P/IPC
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+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
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+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
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+ip-26-0-169-132:185150:185315 [0] NCCL INFO Connected all rings
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 02/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 03/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 04/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 05/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 06/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 07/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Connected all rings
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+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 11/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 12/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 01/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 13/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 02/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Connected all rings
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 03/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 04/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 14/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 05/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 07/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 09/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 10/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 15/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 11/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 12/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 13/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 15/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 01/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 02/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 03/0 : 35[3] -> 36[4] via P2P/IPC
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+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 05/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 06/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 01/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 07/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 02/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 09/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 03/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 10/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 04/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 11/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 06/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 13/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 07/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 14/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 09/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 15/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 10/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 11/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 01/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 12/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 02/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 14/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Connected all rings
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 02/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 03/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 15/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 04/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 03/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 04/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 01/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 05/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 05/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 06/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 03/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 01/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 07/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 07/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 02/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 10/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 03/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 11/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 05/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 04/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 12/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 04/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 06/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 13/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 09/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 05/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 07/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 14/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 10/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 09/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 15/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 06/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 10/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 11/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 05/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 11/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 07/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 06/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 13/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 07/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 14/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 13/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 15/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 14/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 12/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 09/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 15/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 13/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 05/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 11/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 15/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 06/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 07/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 10/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 12/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 13/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 11/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 14/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 15/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 12/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Connected all rings
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 13/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 14/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 01/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 15/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 02/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 03/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 06/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 04/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 05/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 06/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 09/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 10/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 11/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 07/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 12/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 01/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 13/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 02/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 14/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 04/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 10/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 05/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 11/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 04/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 06/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 07/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 09/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 05/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 12/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 13/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 04/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 06/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 05/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 05/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 10/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 14/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 12/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 06/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 07/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 07/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 13/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 07/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 15/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 14/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 13/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 15/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 14/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 15/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Connected all rings
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 01/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 02/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 03/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 04/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 06/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 07/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 09/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 10/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 11/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 12/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 14/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 15/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Connected all rings
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 01/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 03/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 04/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 05/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 06/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 07/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 09/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 11/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Connected all rings
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 12/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 13/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 01/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 14/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 02/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 03/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 15/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 04/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 05/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 06/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 09/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 10/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 05/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 11/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 12/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Connected all rings
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 06/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 13/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 14/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 07/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 13/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Connected all rings
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 14/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 15/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Connected all rings
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 01/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 02/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 03/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 04/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 06/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 01/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 07/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Connected all rings
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 02/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 09/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 10/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 03/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 11/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 04/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 12/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 05/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 14/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 07/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 15/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 09/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 10/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 11/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Connected all rings
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 12/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 13/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 15/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 01/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 02/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 04/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 01/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 05/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 02/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 03/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 06/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 01/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 04/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 07/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Connected all rings
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 02/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 05/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 09/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 03/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 06/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 10/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 04/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 09/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 12/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 05/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 10/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 13/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 07/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 11/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 14/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 09/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 12/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 15/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 10/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 13/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 11/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 14/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 12/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 01/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 13/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 02/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 15/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 03/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 04/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 01/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 06/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 02/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 07/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 03/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 09/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 05/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 10/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 06/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 11/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 07/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 12/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 09/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 14/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 10/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 15/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 11/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 13/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 14/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 15/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Connected all rings
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Connected all rings
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Connected all rings
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Connected all rings
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Connected all rings
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 02/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 04/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 05/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 06/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 07/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 10/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 01/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 11/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 02/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 04/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 12/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 05/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 06/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 07/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 09/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 10/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 12/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 13/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 13/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 14/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 14/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 15/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 15/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Connected all rings
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Connected all rings
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Connected all rings
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 01/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 02/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 03/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 04/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 05/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 06/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 09/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 10/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 11/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Connected all rings
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 12/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 13/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 14/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Connected all rings
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Connected all rings
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 02/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 03/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 04/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 05/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 06/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 07/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 10/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 11/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 12/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 13/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 14/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 15/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Connected all rings
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 01/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 04/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 05/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 06/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 07/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 09/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 11/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 12/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 13/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 14/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 15/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Connected all rings
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Connected all rings
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Connected all rings
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 04/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 05/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Connected all rings
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Connected all rings
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Connected all rings
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Connected all rings
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 04/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 05/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 06/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 07/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 06/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 06/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 06/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 06/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 01/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 02/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 01/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 02/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 01/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 01/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 02/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 02/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 07/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 00/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 07/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 00/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 07/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 07/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 00/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 00/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 03/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 05/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 04/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 00/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 05/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 03/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 04/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 01/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 01/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 00/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 01/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 01/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 05/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 05/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 05/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 03/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 03/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 04/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 04/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 00/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 05/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 00/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 02/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 02/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 02/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 05/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 08/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 08/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 03/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 03/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 13/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 03/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 00/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 00/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 00/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 00/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 08/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 02/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 05/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 02/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 00/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 03/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 08/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 04/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 08/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 04/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 01/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 13/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 03/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 01/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 03/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 04/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 13/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 04/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 05/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 13/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 05/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 00/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 05/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 06/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 08/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 13/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 08/0 : 42[2] -> 41[1] via P2P/IPC
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+ip-26-0-162-46:183736:183898 [0] NCCL INFO Connected all trees
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+ip-26-0-162-46:183739:183900 [3] NCCL INFO Connected all trees
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+ip-26-0-162-46:183739:183900 [3] NCCL INFO NVLS comm 0x895d170 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Connected all trees
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+ip-26-0-162-46:183743:183899 [7] NCCL INFO NVLS comm 0x89bec70 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Connected all trees
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+ip-26-0-164-0:27826:27987 [7] NCCL INFO Connected all trees
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+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO NVLS comm 0x89f6650 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Connected all trees
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+ip-26-0-162-46:183742:183902 [6] NCCL INFO Connected all trees
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+ip-26-0-164-0:27819:27982 [0] NCCL INFO Connected all trees
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+ip-26-0-164-0:27819:27982 [0] NCCL INFO NVLS comm 0x8b981c0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Connected all trees
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+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Connected all trees
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Connected all trees
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Connected all trees
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+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO NVLS comm 0x8884fa0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO NVLS comm 0x9d432e0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Connected all trees
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:185157:185310 [7] NCCL INFO NVLS comm 0x927b770 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Connected all trees
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Connected all trees
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Connected all trees
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Connected all trees
+ip-26-0-164-236:139564:139724 [0] NCCL INFO NVLS comm 0x86ede80 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:139571:139729 [7] NCCL INFO NVLS comm 0xa372580 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO NVLS comm 0x8d54080 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO NVLS comm 0x936d080 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO NVLS comm 0x9374900 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Connected all trees
+ip-26-0-164-236:139567:139726 [3] NCCL INFO NVLS comm 0x9a86e10 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Connected all trees
+ip-26-0-164-236:139565:139727 [1] NCCL INFO NVLS comm 0x936b530 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:185150:185315 [0] NCCL INFO NVLS comm 0xa033030 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Connected all trees
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO NVLS comm 0x8985860 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Connected all trees
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO NVLS comm 0x9e0c6e0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Connected all trees
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO NVLS comm 0x86c46a0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Connected all trees
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Connected all trees
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Connected all trees
+ip-26-0-169-132:185153:185316 [3] NCCL INFO NVLS comm 0x9dbfe10 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Connected all trees
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO NVLS comm 0x9769cb0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:185151:185312 [1] NCCL INFO NVLS comm 0x851b560 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Connected all trees
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO NVLS comm 0x97707f0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Connected all trees
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO NVLS comm 0xa032530 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO NVLS comm 0x92f65b0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Connected all trees
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO NVLS comm 0x8675570 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Connected all trees
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:185155:185309 [5] NCCL INFO NVLS comm 0xa065500 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:185154:185311 [4] NCCL INFO NVLS comm 0x9946b50 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 00/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 02/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 02/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 04/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 06/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 00/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 08/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 02/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 10/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 04/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 12/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 14/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 08/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 06/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 00/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 10/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 02/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 08/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 12/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 06/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 10/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 14/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 08/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 12/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 00/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 10/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 14/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 02/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 12/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 04/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 02/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 14/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 08/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 04/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 06/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 10/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 08/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 12/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 10/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 14/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 00/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 12/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 02/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 14/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 04/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 00/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 06/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 02/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 00/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 08/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 00/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 04/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 04/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 10/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 06/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 12/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 06/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 00/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 02/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 08/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 14/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 08/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 04/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 02/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 10/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 00/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 10/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 06/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 04/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 12/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 02/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 12/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 08/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 06/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 14/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 04/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 14/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 10/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 08/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 06/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 00/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 12/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 00/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 10/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 04/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 08/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 14/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 02/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 12/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 10/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 06/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 00/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 04/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 14/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 12/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 08/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 02/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 06/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 00/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 14/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 10/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 04/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 08/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 02/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 12/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 06/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 10/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 04/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 14/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 08/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 12/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 06/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 10/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 14/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 08/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 12/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 10/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 14/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 12/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 14/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 00/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 02/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 04/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 06/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 00/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 08/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 02/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 10/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 12/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 04/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 14/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 06/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 00/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 00/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 02/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 08/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 02/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 10/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 04/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 04/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 12/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 06/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150202 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 06/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150042:150204 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 08/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 14/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150038:150205 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150199 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 08/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139730 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 10/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 00/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 10/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 12/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 02/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 12/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 14/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 04/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 06/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 14/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 08/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 00/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 00/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 00/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 00/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 02/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 10/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 02/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 02/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 02/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 02/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 00/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 04/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 12/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 04/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 04/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2282718 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 04/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 04/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 06/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 06/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 14/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 06/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 06/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 08/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 06/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 08/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 08/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 08/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 08/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 10/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 10/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 08/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 10/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 10/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 10/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139729 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 12/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 12/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 12/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 10/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 12/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 14/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 14/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 12/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 14/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 14/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 12/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 00/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 00/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 02/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 14/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 00/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 14/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 02/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 02/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 00/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 04/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 02/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139565:139727 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 04/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 06/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 06/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 04/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 04/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 08/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150041:150203 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 08/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 06/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 08/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 06/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 10/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 10/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 08/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 10/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 08/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 12/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150043:150201 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 12/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 10/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 12/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 10/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 14/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 14/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 12/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 12/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 14/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 14/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 14/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282725 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282724 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185309 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185310 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:27980 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185312 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:183899 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336513 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:183903 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:27987 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336515 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:183900 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282720 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:183897 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:183901 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:183898 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:183902 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336517 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282721 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336514 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336516 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336512 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282722 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282719 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336518 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282723 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336519 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139726 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139731 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139728 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139725 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139724 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185313 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185314 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185316 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185315 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185311 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:27986 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:27982 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:27985 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:27983 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:27981 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67281:67439 [5] NCCL INFO Connected NVLS tree
+ip-26-0-161-142:67281:67439 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:67281:67439 [5] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-161-142:67281:67439 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67276:67438 [0] NCCL INFO Connected NVLS tree
+ip-26-0-161-142:67276:67438 [0] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-161-142:67276:67438 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67278:67440 [2] NCCL INFO Connected NVLS tree
+ip-26-0-161-142:67278:67440 [2] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-161-142:67278:67440 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67277:67445 [1] NCCL INFO Connected NVLS tree
+ip-26-0-161-142:67277:67445 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:67277:67445 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-161-142:67277:67445 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67283:67443 [7] NCCL INFO Connected NVLS tree
+ip-26-0-161-142:67283:67443 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:67283:67443 [7] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-161-142:67283:67443 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67280:67442 [4] NCCL INFO Connected NVLS tree
+ip-26-0-161-142:67280:67442 [4] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-161-142:67280:67442 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67279:67444 [3] NCCL INFO Connected NVLS tree
+ip-26-0-161-142:67279:67444 [3] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-161-142:67279:67444 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67282:67441 [6] NCCL INFO Connected NVLS tree
+ip-26-0-161-142:67282:67441 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:67282:67441 [6] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-161-142:67282:67441 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67279:67444 [3] NCCL INFO comm 0x8cfabb0 rank 3 nranks 64 cudaDev 3 nvmlDev 3 busId 86000 commId 0xb9d95dff8ffb6dd7 - Init COMPLETE
+ip-26-0-161-142:67281:67439 [5] NCCL INFO comm 0x9aea090 rank 5 nranks 64 cudaDev 5 nvmlDev 5 busId a8000 commId 0xb9d95dff8ffb6dd7 - Init COMPLETE
+ip-26-0-161-142:67277:67445 [1] NCCL INFO comm 0x98a44f0 rank 1 nranks 64 cudaDev 1 nvmlDev 1 busId 64000 commId 0xb9d95dff8ffb6dd7 - Init COMPLETE
+ip-26-0-161-142:67283:67443 [7] NCCL INFO comm 0x85a8590 rank 7 nranks 64 cudaDev 7 nvmlDev 7 busId ca000 commId 0xb9d95dff8ffb6dd7 - Init COMPLETE
+ip-26-0-161-142:67280:67442 [4] NCCL INFO comm 0x8f3afb0 rank 4 nranks 64 cudaDev 4 nvmlDev 4 busId 97000 commId 0xb9d95dff8ffb6dd7 - Init COMPLETE
+ip-26-0-161-142:67276:67438 [0] NCCL INFO comm 0x8a6d670 rank 0 nranks 64 cudaDev 0 nvmlDev 0 busId 53000 commId 0xb9d95dff8ffb6dd7 - Init COMPLETE
+ip-26-0-161-142:67282:67441 [6] NCCL INFO comm 0x9653580 rank 6 nranks 64 cudaDev 6 nvmlDev 6 busId b9000 commId 0xb9d95dff8ffb6dd7 - Init COMPLETE
+ip-26-0-161-142:67278:67440 [2] NCCL INFO comm 0x8466090 rank 2 nranks 64 cudaDev 2 nvmlDev 2 busId 75000 commId 0xb9d95dff8ffb6dd7 - Init COMPLETE
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+ip-26-0-170-160:150041:150203 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:150037:150198 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-170-160:150037:150198 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:27825:27984 [6] NCCL INFO Connected NVLS tree
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+ip-26-0-164-0:27825:27984 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:150039:150200 [2] NCCL INFO Connected NVLS tree
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+ip-26-0-170-160:150039:150200 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:183741:183896 [5] NCCL INFO Connected NVLS tree
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+ip-26-0-162-46:183741:183896 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-236:139569:139960 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-236:139566:139964 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-236:139567:139959 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139568:139961 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185154:185557 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:185150:185551 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:185153:185553 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:185152:185555 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185155:185552 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185157:185554 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185156:185558 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:150044:150439 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:185151:185556 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:150042:150434 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:150041:150435 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:150043:150438 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-160:150039:150436 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-170-160:150038:150433 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-170-160:150037:150432 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-160:150040:150437 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Trees [0] 60/-1/-1->59->58 [1] 60/-1/-1->59->58 [2] 60/-1/-1->59->58 [3] 60/-1/-1->59->51 [4] -1/-1/-1->59->58 [5] 60/-1/-1->59->58 [6] 60/-1/-1->59->58 [7] 60/-1/-1->59->58 [8] 60/-1/-1->59->58 [9] 60/-1/-1->59->58 [10] 60/-1/-1->59->58 [11] 60/27/-1->59->-1 [12] -1/-1/-1->59->58 [13] 60/-1/-1->59->58 [14] 60/-1/-1->59->58 [15] 60/-1/-1->59->58
+ip-26-0-170-160:150040:150437 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Trees [0] 61/-1/-1->60->59 [1] 61/-1/-1->60->59 [2] 61/-1/-1->60->59 [3] 61/-1/-1->60->59 [4] 61/-1/-1->60->52 [5] -1/-1/-1->60->59 [6] 61/-1/-1->60->59 [7] 61/-1/-1->60->59 [8] 61/-1/-1->60->59 [9] 61/-1/-1->60->59 [10] 61/-1/-1->60->59 [11] 61/-1/-1->60->59 [12] 61/28/-1->60->-1 [13] -1/-1/-1->60->59 [14] 61/-1/-1->60->59 [15] 61/-1/-1->60->59
+ip-26-0-170-160:150041:150435 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Trees [0] 62/-1/-1->61->60 [1] 62/-1/-1->61->60 [2] 62/-1/-1->61->60 [3] 62/-1/-1->61->60 [4] 62/-1/-1->61->60 [5] 62/-1/-1->61->53 [6] -1/-1/-1->61->60 [7] 62/-1/-1->61->60 [8] 62/-1/-1->61->60 [9] 62/-1/-1->61->60 [10] 62/-1/-1->61->60 [11] 62/-1/-1->61->60 [12] 62/-1/-1->61->60 [13] 62/29/-1->61->-1 [14] -1/-1/-1->61->60 [15] 62/-1/-1->61->60
+ip-26-0-170-160:150042:150434 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67276:67674 [0] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67276:67674 [0] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67276:67674 [0] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67276:67674 [0] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67276:67674 [0] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67276:67674 [0] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67276:67674 [0] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67276:67674 [0] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Trees [0] -1/-1/-1->63->62 [1] 56/-1/-1->63->62 [2] 56/-1/-1->63->62 [3] 56/-1/-1->63->62 [4] 56/-1/-1->63->62 [5] 56/-1/-1->63->62 [6] 56/-1/-1->63->62 [7] 56/-1/-1->63->55 [8] -1/-1/-1->63->62 [9] 56/-1/-1->63->62 [10] 56/-1/-1->63->62 [11] 56/-1/-1->63->62 [12] 56/-1/-1->63->62 [13] 56/-1/-1->63->62 [14] 56/-1/-1->63->62 [15] 56/31/-1->63->-1
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Trees [0] 63/-1/-1->62->61 [1] 63/-1/-1->62->61 [2] 63/-1/-1->62->61 [3] 63/-1/-1->62->61 [4] 63/-1/-1->62->61 [5] 63/-1/-1->62->61 [6] 63/-1/-1->62->54 [7] -1/-1/-1->62->61 [8] 63/-1/-1->62->61 [9] 63/-1/-1->62->61 [10] 63/-1/-1->62->61 [11] 63/-1/-1->62->61 [12] 63/-1/-1->62->61 [13] 63/-1/-1->62->61 [14] 63/30/-1->62->-1 [15] -1/-1/-1->62->61
+ip-26-0-170-160:150044:150439 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150043:150438 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-161-142:67278:67676 [2] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-161-142:67278:67676 [2] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67277:67678 [1] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-162-46:183736:184131 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-162-46:183741:184132 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67278:67676 [2] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-161-142:67277:67678 [1] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67283:67679 [7] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67278:67676 [2] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67277:67678 [1] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67279:67677 [3] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67278:67676 [2] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67281:67680 [5] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67283:67679 [7] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67277:67678 [1] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67278:67676 [2] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Trees [0] 17/8/24->16->32 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-164-0:27819:28220 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67279:67677 [3] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67281:67680 [5] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67283:67679 [7] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-162-46:183743:184137 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183740:184134 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Trees [0] 1/32/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-161-142:67277:67678 [1] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67280:67675 [4] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67278:67676 [2] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67279:67677 [3] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67283:67679 [7] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67280:67675 [4] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67281:67680 [5] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67276:67674 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Trees [0] -1/-1/-1->55->54 [1] 48/-1/-1->55->54 [2] 48/-1/-1->55->54 [3] 48/-1/-1->55->54 [4] 48/-1/-1->55->54 [5] 48/-1/-1->55->54 [6] 48/-1/-1->55->54 [7] 48/47/63->55->39 [8] -1/-1/-1->55->54 [9] 48/-1/-1->55->54 [10] 48/-1/-1->55->54 [11] 48/-1/-1->55->54 [12] 48/-1/-1->55->54 [13] 48/-1/-1->55->54 [14] 48/-1/-1->55->54 [15] 48/-1/-1->55->47
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Trees [0] 55/-1/-1->54->53 [1] 55/-1/-1->54->53 [2] 55/-1/-1->54->53 [3] 55/-1/-1->54->53 [4] 55/-1/-1->54->53 [5] 55/-1/-1->54->53 [6] 55/46/62->54->38 [7] -1/-1/-1->54->53 [8] 55/-1/-1->54->53 [9] 55/-1/-1->54->53 [10] 55/-1/-1->54->53 [11] 55/-1/-1->54->53 [12] 55/-1/-1->54->53 [13] 55/-1/-1->54->53 [14] 55/-1/-1->54->46 [15] -1/-1/-1->54->53
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Trees [0] 58/-1/-1->57->56 [1] 58/-1/-1->57->49 [2] -1/-1/-1->57->56 [3] 58/-1/-1->57->56 [4] 58/-1/-1->57->56 [5] 58/-1/-1->57->56 [6] 58/-1/-1->57->56 [7] 58/-1/-1->57->56 [8] 58/-1/-1->57->56 [9] 58/25/-1->57->-1 [10] -1/-1/-1->57->56 [11] 58/-1/-1->57->56 [12] 58/-1/-1->57->56 [13] 58/-1/-1->57->56 [14] 58/-1/-1->57->56 [15] 58/-1/-1->57->56
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Trees [0] 57/-1/-1->56->48 [1] -1/-1/-1->56->63 [2] 57/-1/-1->56->63 [3] 57/-1/-1->56->63 [4] 57/-1/-1->56->63 [5] 57/-1/-1->56->63 [6] 57/-1/-1->56->63 [7] 57/-1/-1->56->63 [8] 57/24/-1->56->-1 [9] -1/-1/-1->56->63 [10] 57/-1/-1->56->63 [11] 57/-1/-1->56->63 [12] 57/-1/-1->56->63 [13] 57/-1/-1->56->63 [14] 57/-1/-1->56->63 [15] 57/-1/-1->56->63
+ip-26-0-170-160:150038:150433 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150037:150432 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67280:67675 [4] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67277:67678 [1] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67278:67676 [2] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-161-142:67277:67678 [1] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67279:67677 [3] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67283:67679 [7] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67281:67680 [5] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67280:67675 [4] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-161-142:67283:67679 [7] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67277:67678 [1] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:183738:184135 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Trees [0] 52/-1/-1->51->50 [1] 52/-1/-1->51->50 [2] 52/-1/-1->51->50 [3] 52/43/59->51->35 [4] -1/-1/-1->51->50 [5] 52/-1/-1->51->50 [6] 52/-1/-1->51->50 [7] 52/-1/-1->51->50 [8] 52/-1/-1->51->50 [9] 52/-1/-1->51->50 [10] 52/-1/-1->51->50 [11] 52/-1/-1->51->43 [12] -1/-1/-1->51->50 [13] 52/-1/-1->51->50 [14] 52/-1/-1->51->50 [15] 52/-1/-1->51->50
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Trees [0] 54/-1/-1->53->52 [1] 54/-1/-1->53->52 [2] 54/-1/-1->53->52 [3] 54/-1/-1->53->52 [4] 54/-1/-1->53->52 [5] 54/45/61->53->37 [6] -1/-1/-1->53->52 [7] 54/-1/-1->53->52 [8] 54/-1/-1->53->52 [9] 54/-1/-1->53->52 [10] 54/-1/-1->53->52 [11] 54/-1/-1->53->52 [12] 54/-1/-1->53->52 [13] 54/-1/-1->53->45 [14] -1/-1/-1->53->52 [15] 54/-1/-1->53->52
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67279:67677 [3] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67282:67681 [6] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-161-142:67281:67680 [5] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67280:67675 [4] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67283:67679 [7] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67281:67680 [5] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67280:67675 [4] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67279:67677 [3] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67282:67681 [6] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-161-142:67283:67679 [7] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-161-142:67281:67680 [5] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67280:67675 [4] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Trees [0] -1/-1/-1->47->46 [1] 40/-1/-1->47->46 [2] 40/-1/-1->47->46 [3] 40/-1/-1->47->46 [4] 40/-1/-1->47->46 [5] 40/-1/-1->47->46 [6] 40/-1/-1->47->46 [7] 40/-1/-1->47->55 [8] -1/-1/-1->47->46 [9] 40/-1/-1->47->46 [10] 40/-1/-1->47->46 [11] 40/-1/-1->47->46 [12] 40/-1/-1->47->46 [13] 40/-1/-1->47->46 [14] 40/-1/-1->47->46 [15] 40/55/39->47->31
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-162-46:183739:184136 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183737:184133 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183742:184138 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Trees [0] -1/-1/-1->39->38 [1] 32/-1/-1->39->38 [2] 32/-1/-1->39->38 [3] 32/-1/-1->39->38 [4] 32/-1/-1->39->38 [5] 32/-1/-1->39->38 [6] 32/-1/-1->39->38 [7] 32/23/55->39->7 [8] -1/-1/-1->39->38 [9] 32/-1/-1->39->38 [10] 32/-1/-1->39->38 [11] 32/-1/-1->39->38 [12] 32/-1/-1->39->38 [13] 32/-1/-1->39->38 [14] 32/-1/-1->39->38 [15] 32/-1/-1->39->47
+ip-26-0-169-132:185157:185554 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Trees [0] 51/-1/-1->50->49 [1] 51/-1/-1->50->49 [2] 51/42/58->50->34 [3] -1/-1/-1->50->49 [4] 51/-1/-1->50->49 [5] 51/-1/-1->50->49 [6] 51/-1/-1->50->49 [7] 51/-1/-1->50->49 [8] 51/-1/-1->50->49 [9] 51/-1/-1->50->49 [10] 51/-1/-1->50->42 [11] -1/-1/-1->50->49 [12] 51/-1/-1->50->49 [13] 51/-1/-1->50->49 [14] 51/-1/-1->50->49 [15] 51/-1/-1->50->49
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67279:67677 [3] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67282:67681 [6] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-161-142:67281:67680 [5] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-161-142:67280:67675 [4] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-161-142:67279:67677 [3] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-161-142:67282:67681 [6] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Trees [0] 47/-1/-1->46->45 [1] 47/-1/-1->46->45 [2] 47/-1/-1->46->45 [3] 47/-1/-1->46->45 [4] 47/-1/-1->46->45 [5] 47/-1/-1->46->45 [6] 47/-1/-1->46->54 [7] -1/-1/-1->46->45 [8] 47/-1/-1->46->45 [9] 47/-1/-1->46->45 [10] 47/-1/-1->46->45 [11] 47/-1/-1->46->45 [12] 47/-1/-1->46->45 [13] 47/-1/-1->46->45 [14] 47/54/38->46->30 [15] -1/-1/-1->46->45
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Trees [0] 49/40/56->48->32 [1] -1/-1/-1->48->55 [2] 49/-1/-1->48->55 [3] 49/-1/-1->48->55 [4] 49/-1/-1->48->55 [5] 49/-1/-1->48->55 [6] 49/-1/-1->48->55 [7] 49/-1/-1->48->55 [8] 49/-1/-1->48->40 [9] -1/-1/-1->48->55 [10] 49/-1/-1->48->55 [11] 49/-1/-1->48->55 [12] 49/-1/-1->48->55 [13] 49/-1/-1->48->55 [14] 49/-1/-1->48->55 [15] 49/-1/-1->48->55
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67282:67681 [6] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-161-142:67282:67681 [6] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/34/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-161-142:67282:67681 [6] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-161-142:67278:67676 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67282:67681 [6] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Trees [0] 45/-1/-1->44->43 [1] 45/-1/-1->44->43 [2] 45/-1/-1->44->43 [3] 45/-1/-1->44->43 [4] 45/-1/-1->44->52 [5] -1/-1/-1->44->43 [6] 45/-1/-1->44->43 [7] 45/-1/-1->44->43 [8] 45/-1/-1->44->43 [9] 45/-1/-1->44->43 [10] 45/-1/-1->44->43 [11] 45/-1/-1->44->43 [12] 45/52/36->44->28 [13] -1/-1/-1->44->43 [14] 45/-1/-1->44->43 [15] 45/-1/-1->44->43
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Trees [0] 43/-1/-1->42->41 [1] 43/-1/-1->42->41 [2] 43/-1/-1->42->50 [3] -1/-1/-1->42->41 [4] 43/-1/-1->42->41 [5] 43/-1/-1->42->41 [6] 43/-1/-1->42->41 [7] 43/-1/-1->42->41 [8] 43/-1/-1->42->41 [9] 43/-1/-1->42->41 [10] 43/50/34->42->26 [11] -1/-1/-1->42->41 [12] 43/-1/-1->42->41 [13] 43/-1/-1->42->41 [14] 43/-1/-1->42->41 [15] 43/-1/-1->42->41
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->37 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-164-0:27824:28219 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->36 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-164-0:27823:28213 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Trees [0] 38/-1/-1->37->36 [1] 38/-1/-1->37->36 [2] 38/-1/-1->37->36 [3] 38/-1/-1->37->36 [4] 38/-1/-1->37->36 [5] 38/21/53->37->5 [6] -1/-1/-1->37->36 [7] 38/-1/-1->37->36 [8] 38/-1/-1->37->36 [9] 38/-1/-1->37->36 [10] 38/-1/-1->37->36 [11] 38/-1/-1->37->36 [12] 38/-1/-1->37->36 [13] 38/-1/-1->37->45 [14] -1/-1/-1->37->36 [15] 38/-1/-1->37->36
+ip-26-0-169-132:185155:185552 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Trees [0] 39/-1/-1->38->37 [1] 39/-1/-1->38->37 [2] 39/-1/-1->38->37 [3] 39/-1/-1->38->37 [4] 39/-1/-1->38->37 [5] 39/-1/-1->38->37 [6] 39/22/54->38->6 [7] -1/-1/-1->38->37 [8] 39/-1/-1->38->37 [9] 39/-1/-1->38->37 [10] 39/-1/-1->38->37 [11] 39/-1/-1->38->37 [12] 39/-1/-1->38->37 [13] 39/-1/-1->38->37 [14] 39/-1/-1->38->46 [15] -1/-1/-1->38->37
+ip-26-0-169-132:185156:185558 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Trees [0] 50/-1/-1->49->48 [1] 50/41/57->49->33 [2] -1/-1/-1->49->48 [3] 50/-1/-1->49->48 [4] 50/-1/-1->49->48 [5] 50/-1/-1->49->48 [6] 50/-1/-1->49->48 [7] 50/-1/-1->49->48 [8] 50/-1/-1->49->48 [9] 50/-1/-1->49->41 [10] -1/-1/-1->49->48 [11] 50/-1/-1->49->48 [12] 50/-1/-1->49->48 [13] 50/-1/-1->49->48 [14] 50/-1/-1->49->48 [15] 50/-1/-1->49->48
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/33/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-161-142:67277:67678 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/39/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Trees [0] 46/-1/-1->45->44 [1] 46/-1/-1->45->44 [2] 46/-1/-1->45->44 [3] 46/-1/-1->45->44 [4] 46/-1/-1->45->44 [5] 46/-1/-1->45->53 [6] -1/-1/-1->45->44 [7] 46/-1/-1->45->44 [8] 46/-1/-1->45->44 [9] 46/-1/-1->45->44 [10] 46/-1/-1->45->44 [11] 46/-1/-1->45->44 [12] 46/-1/-1->45->44 [13] 46/53/37->45->29 [14] -1/-1/-1->45->44 [15] 46/-1/-1->45->44
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->38 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-164-0:27825:28217 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->35 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-164-0:27822:28214 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Trees [0] 37/-1/-1->36->35 [1] 37/-1/-1->36->35 [2] 37/-1/-1->36->35 [3] 37/-1/-1->36->35 [4] 37/20/52->36->4 [5] -1/-1/-1->36->35 [6] 37/-1/-1->36->35 [7] 37/-1/-1->36->35 [8] 37/-1/-1->36->35 [9] 37/-1/-1->36->35 [10] 37/-1/-1->36->35 [11] 37/-1/-1->36->35 [12] 37/-1/-1->36->44 [13] -1/-1/-1->36->35 [14] 37/-1/-1->36->35 [15] 37/-1/-1->36->35
+ip-26-0-169-132:185154:185557 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Trees [0] 53/-1/-1->52->51 [1] 53/-1/-1->52->51 [2] 53/-1/-1->52->51 [3] 53/-1/-1->52->51 [4] 53/44/60->52->36 [5] -1/-1/-1->52->51 [6] 53/-1/-1->52->51 [7] 53/-1/-1->52->51 [8] 53/-1/-1->52->51 [9] 53/-1/-1->52->51 [10] 53/-1/-1->52->51 [11] 53/-1/-1->52->51 [12] 53/-1/-1->52->44 [13] -1/-1/-1->52->51 [14] 53/-1/-1->52->51 [15] 53/-1/-1->52->51
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/47/15->31->63
+ip-26-0-164-236:139571:139963 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/46/14->30->62 [15] -1/-1/-1->30->29
+ip-26-0-164-236:139570:139962 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/37/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-161-142:67283:67679 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/36/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-161-142:67281:67680 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Trees [0] 42/-1/-1->41->40 [1] 42/-1/-1->41->49 [2] -1/-1/-1->41->40 [3] 42/-1/-1->41->40 [4] 42/-1/-1->41->40 [5] 42/-1/-1->41->40 [6] 42/-1/-1->41->40 [7] 42/-1/-1->41->40 [8] 42/-1/-1->41->40 [9] 42/49/33->41->25 [10] -1/-1/-1->41->40 [11] 42/-1/-1->41->40 [12] 42/-1/-1->41->40 [13] 42/-1/-1->41->40 [14] 42/-1/-1->41->40 [15] 42/-1/-1->41->40
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->34 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-164-0:27821:28218 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/45/13->29->61 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-164-236:139569:139960 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/35/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-161-142:67280:67675 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67279:67677 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Trees [0] 41/-1/-1->40->48 [1] -1/-1/-1->40->47 [2] 41/-1/-1->40->47 [3] 41/-1/-1->40->47 [4] 41/-1/-1->40->47 [5] 41/-1/-1->40->47 [6] 41/-1/-1->40->47 [7] 41/-1/-1->40->47 [8] 41/48/32->40->24 [9] -1/-1/-1->40->47 [10] 41/-1/-1->40->47 [11] 41/-1/-1->40->47 [12] 41/-1/-1->40->47 [13] 41/-1/-1->40->47 [14] 41/-1/-1->40->47 [15] 41/-1/-1->40->47
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->39 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-164-0:27826:28216 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Trees [0] 33/16/48->32->0 [1] -1/-1/-1->32->39 [2] 33/-1/-1->32->39 [3] 33/-1/-1->32->39 [4] 33/-1/-1->32->39 [5] 33/-1/-1->32->39 [6] 33/-1/-1->32->39 [7] 33/-1/-1->32->39 [8] 33/-1/-1->32->40 [9] -1/-1/-1->32->39 [10] 33/-1/-1->32->39 [11] 33/-1/-1->32->39 [12] 33/-1/-1->32->39 [13] 33/-1/-1->32->39 [14] 33/-1/-1->32->39 [15] 33/-1/-1->32->39
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Trees [0] 35/-1/-1->34->33 [1] 35/-1/-1->34->33 [2] 35/18/50->34->2 [3] -1/-1/-1->34->33 [4] 35/-1/-1->34->33 [5] 35/-1/-1->34->33 [6] 35/-1/-1->34->33 [7] 35/-1/-1->34->33 [8] 35/-1/-1->34->33 [9] 35/-1/-1->34->33 [10] 35/-1/-1->34->42 [11] -1/-1/-1->34->33 [12] 35/-1/-1->34->33 [13] 35/-1/-1->34->33 [14] 35/-1/-1->34->33 [15] 35/-1/-1->34->33
+ip-26-0-169-132:185150:185551 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185152:185555 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/43/11->27->59 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/42/10->26->58 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-164-236:139567:139959 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139566:139964 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/38/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-161-142:67282:67681 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->33 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-164-0:27820:28215 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Trees [0] 36/-1/-1->35->34 [1] 36/-1/-1->35->34 [2] 36/-1/-1->35->34 [3] 36/19/51->35->3 [4] -1/-1/-1->35->34 [5] 36/-1/-1->35->34 [6] 36/-1/-1->35->34 [7] 36/-1/-1->35->34 [8] 36/-1/-1->35->34 [9] 36/-1/-1->35->34 [10] 36/-1/-1->35->34 [11] 36/-1/-1->35->43 [12] -1/-1/-1->35->34 [13] 36/-1/-1->35->34 [14] 36/-1/-1->35->34 [15] 36/-1/-1->35->34
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Trees [0] 34/-1/-1->33->32 [1] 34/17/49->33->1 [2] -1/-1/-1->33->32 [3] 34/-1/-1->33->32 [4] 34/-1/-1->33->32 [5] 34/-1/-1->33->32 [6] 34/-1/-1->33->32 [7] 34/-1/-1->33->32 [8] 34/-1/-1->33->32 [9] 34/-1/-1->33->41 [10] -1/-1/-1->33->32 [11] 34/-1/-1->33->32 [12] 34/-1/-1->33->32 [13] 34/-1/-1->33->32 [14] 34/-1/-1->33->32 [15] 34/-1/-1->33->32
+ip-26-0-169-132:185153:185553 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185151:185556 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/41/9->25->57 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-164-236:139565:139965 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/44/12->28->60 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-164-236:139568:139961 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Trees [0] 44/-1/-1->43->42 [1] 44/-1/-1->43->42 [2] 44/-1/-1->43->42 [3] 44/-1/-1->43->51 [4] -1/-1/-1->43->42 [5] 44/-1/-1->43->42 [6] 44/-1/-1->43->42 [7] 44/-1/-1->43->42 [8] 44/-1/-1->43->42 [9] 44/-1/-1->43->42 [10] 44/-1/-1->43->42 [11] 44/51/35->43->27 [12] -1/-1/-1->43->42 [13] 44/-1/-1->43->42 [14] 44/-1/-1->43->42 [15] 44/-1/-1->43->42
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/40/8->24->56 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-164-236:139564:139966 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 00/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 00/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 00/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 00/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 00/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 00/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 00/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 08/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 00/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 00/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 00/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 08/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 00/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 08/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 00/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 08/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 08/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 08/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 08/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 00/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 08/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 08/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 08/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 08/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 08/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 00/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 00/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 08/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 05/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 05/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 08/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 00/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 06/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 08/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 06/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 13/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 08/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 13/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 14/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 14/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 00/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 08/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 00/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 08/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 05/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 06/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 13/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 14/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Trees [0] 59/-1/-1->58->57 [1] 59/-1/-1->58->57 [2] 59/-1/-1->58->50 [3] -1/-1/-1->58->57 [4] 59/-1/-1->58->57 [5] 59/-1/-1->58->57 [6] 59/-1/-1->58->57 [7] 59/-1/-1->58->57 [8] 59/-1/-1->58->57 [9] 59/-1/-1->58->57 [10] 59/26/-1->58->-1 [11] -1/-1/-1->58->57 [12] 59/-1/-1->58->57 [13] 59/-1/-1->58->57 [14] 59/-1/-1->58->57 [15] 59/-1/-1->58->57
+ip-26-0-170-160:150039:150436 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 00/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 00/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 00/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 00/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 00/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 00/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 08/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 08/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 08/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 08/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 08/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 08/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 05/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 06/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 13/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 14/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 00/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 08/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 00/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 08/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 00/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 05/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 08/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 13/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 00/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 08/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 00/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 00/0 : 63[7] -> 0[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 08/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 08/0 : 63[7] -> 0[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 05/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 02/0 : 59[3] -> 2[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 03/0 : 60[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 10/0 : 59[3] -> 2[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 11/0 : 60[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 02/0 : 59[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 05/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 13/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 10/0 : 59[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 05/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 13/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 13/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 01/0 : 58[2] -> 1[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 06/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 06/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 14/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 06/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 14/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 14/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 07/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 15/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 07/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 07/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 15/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 01/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 15/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 02/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 01/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 01/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 03/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 02/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 02/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 04/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 03/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 03/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 09/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 04/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 04/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 10/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 09/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 09/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 11/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 10/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 10/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 12/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 11/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 11/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 12/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 12/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 06/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 14/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 07/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 15/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 01/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 02/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 03/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 04/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 09/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 10/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 11/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 12/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 06/0 : 63[7] -> 6[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 14/0 : 63[7] -> 6[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 01/0 : 58[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 09/0 : 58[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 09/0 : 58[2] -> 1[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 02/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 03/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 04/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 05/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 06/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 07/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 10/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 11/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 01/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 01/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 12/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 02/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 02/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 02/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 13/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 03/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 03/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 03/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 14/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 04/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 04/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 04/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 04/0 : 61[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 15/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 12/0 : 61[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 05/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 05/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 05/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 06/0 : 63[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 06/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 14/0 : 63[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 02/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 06/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 06/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 07/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 03/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 07/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 07/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 01/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 01/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 02/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 09/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 04/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 02/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 09/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 02/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 10/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 03/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 03/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 10/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 05/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 04/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 10/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 03/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 11/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 04/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 05/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 11/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 12/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 11/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 04/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 06/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 06/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 05/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 12/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 07/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 13/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 05/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 03/0 : 60[4] -> 3[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 11/0 : 60[4] -> 3[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 06/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 09/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 06/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 13/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 14/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 05/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 10/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 07/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 07/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 11/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 10/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 14/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 09/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 15/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 12/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 12/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 07/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 05/0 : 62[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 13/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 11/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 13/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 13/0 : 62[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 06/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 06/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 05/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 10/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 15/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 13/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 05/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 14/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 10/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 15/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 12/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 14/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 11/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 13/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 14/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 14/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 11/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 13/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 12/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 07/0 : 60[4] -> 7[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 13/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 15/0 : 60[4] -> 7[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 14/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 13/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 15/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 12/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 15/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 14/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 13/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 14/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 15/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 05/0 : 62[6] -> 5[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 13/0 : 62[6] -> 5[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 04/0 : 61[5] -> 4[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 12/0 : 61[5] -> 4[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 06/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 06/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 05/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 15/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 14/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 14/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 13/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 07/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 07/0 : 60[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 15/0 : 60[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 07/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 07/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 15/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 07/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 15/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 01/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 02/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 03/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 04/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 01/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 05/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 15/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 02/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 09/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 03/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 10/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 11/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 04/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 12/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 05/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 13/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 09/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 15/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 02/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 10/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 02/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 03/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 01/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 04/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 11/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 03/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 02/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 01/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 12/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 05/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 04/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 04/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 02/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 13/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 03/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 01/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 09/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 09/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 05/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 04/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 01/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 02/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 01/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 10/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 02/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 10/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 03/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 05/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 04/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 03/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 04/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 12/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 09/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 09/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 11/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 04/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 01/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 05/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 09/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 10/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 01/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 10/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 05/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 12/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 01/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 02/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 09/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 11/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 06/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 03/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 12/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 01/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 12/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 07/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 13/0 : 23[7] -> 22[6] via P2P/IPC
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+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 09/0 : 59[3] -> 58[2] via P2P/IPC
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+ip-26-0-169-132:185157:185554 [7] NCCL INFO Connected all rings
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+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 05/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 13/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 15/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 12/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 06/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 11/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 05/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 07/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 14/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 14/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 07/0 : 37[5] -> 38[6] via P2P/IPC
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+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 07/0 : 48[0] -> 49[1] via P2P/IPC
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+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 13/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 11/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 09/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Connected all rings
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 15/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 12/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 01/0 : 34[2] -> 35[3] via P2P/IPC
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+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 10/0 : 37[5] -> 38[6] via P2P/IPC
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+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Connected all rings
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+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 01/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 14/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 02/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 11/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
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+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 15/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 10/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 02/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 11/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 04/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 12/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 01/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 12/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 03/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 02/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 05/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 13/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 05/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 01/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 04/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 02/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 04/0 : 36[4] -> 37[5] via P2P/IPC
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+ip-26-0-161-142:67276:67674 [0] NCCL INFO Connected all rings
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+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 06/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 13/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 06/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 03/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 06/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 15/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 05/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 07/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 01/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 06/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 14/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 07/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 06/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 09/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Connected all rings
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 15/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 07/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 10/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 02/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 07/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 09/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 07/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 09/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 12/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 10/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 13/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 03/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 01/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 09/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 10/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 11/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 14/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Connected all rings
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 05/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 13/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 15/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 14/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 05/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 02/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 10/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 12/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 15/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Connected all rings
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 13/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 06/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 11/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 03/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 13/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 14/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 07/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 04/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 12/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 14/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 01/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 15/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Connected all rings
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 09/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 05/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 14/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 15/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 10/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 06/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 15/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 11/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 09/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 03/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 13/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 10/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 04/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 14/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 11/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 05/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 15/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 12/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 01/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Connected all rings
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 13/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 04/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 14/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 02/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 01/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 03/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 05/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 02/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 04/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 01/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 06/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 03/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 05/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 01/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 02/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 07/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 04/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 06/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 02/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 04/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 09/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 01/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 06/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 09/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 03/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 05/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 02/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 07/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 10/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 04/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 06/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 11/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Connected all rings
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 03/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 09/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 12/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 11/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 07/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 05/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 05/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 10/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 13/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 02/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Connected all rings
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 12/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 09/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 07/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 06/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 03/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 11/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 04/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 14/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 13/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 10/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 09/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 05/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 01/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 07/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 12/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 06/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 07/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 15/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 14/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 12/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 10/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 10/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 02/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 09/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 14/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 11/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 12/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 13/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 11/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 05/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 10/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 15/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 03/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 13/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 14/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 01/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 15/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 14/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 12/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 11/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 05/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 06/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Connected all rings
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 15/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 13/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 13/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 02/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 06/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 15/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 14/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 15/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Connected all rings
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 07/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 03/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 07/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 13/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 04/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 09/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 14/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 05/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 10/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 15/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 06/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 11/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 09/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 13/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 10/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 14/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 11/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 01/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 15/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Connected all rings
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 12/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 02/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Connected all rings
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 13/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 04/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 14/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 05/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 06/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 07/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 01/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 09/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 02/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 10/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Connected all rings
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 03/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 12/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 04/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 13/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 05/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 14/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 07/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 15/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 09/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 01/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 10/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 03/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 01/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 04/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 11/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 05/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 02/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 06/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 12/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 03/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 07/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 09/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 04/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 11/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 13/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 12/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 13/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 06/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 15/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 14/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 07/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 15/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 09/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 05/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 10/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 11/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 06/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 12/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 07/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 14/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 01/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 13/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 02/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 01/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 02/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 15/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 14/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 15/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 00/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 07/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 00/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 07/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 03/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 03/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 04/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 04/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 06/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 05/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 05/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 06/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 06/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 07/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 10/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 11/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 12/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 13/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 14/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Connected all rings
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 15/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Connected all rings
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 04/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 05/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 06/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 07/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Connected all rings
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Connected all rings
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Connected all rings
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 02/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 02/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 01/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 01/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 07/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 07/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 00/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 00/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 06/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 06/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 00/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 01/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 01/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 01/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 01/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 08/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 03/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 02/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 04/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 03/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 05/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 02/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 04/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 02/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 05/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 00/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 02/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 03/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 00/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 03/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 03/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 03/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 08/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 03/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 00/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 04/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 03/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 01/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 04/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 04/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 04/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 05/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 04/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 08/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 04/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 08/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 05/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 05/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 02/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 05/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 05/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 00/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 06/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 09/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 05/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 00/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 06/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 00/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 06/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 03/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 00/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 01/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 06/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 00/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 05/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 07/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 06/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 01/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 07/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 08/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 04/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 07/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 08/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 09/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 09/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 09/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 08/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 10/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 05/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 09/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 07/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 05/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 00/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 09/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 00/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 10/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 06/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 11/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 00/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 05/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 00/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 07/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 04/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 03/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 12/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 09/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 06/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 08/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 08/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
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+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Connected all trees
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Connected all trees
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO NVLS comm 0x8c35540 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO NVLS comm 0x8d655f0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Connected all trees
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Connected all trees
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO NVLS comm 0x95b52c0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:139565:139965 [1] NCCL INFO NVLS comm 0x95abc60 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Connected all trees
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Connected all trees
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO NVLS comm 0x88b6030 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO NVLS comm 0x8f92220 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Connected all trees
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO NVLS comm 0x8ac37c0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Connected all trees
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Connected all trees
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Connected all trees
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO NVLS comm 0x8bc5b70 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO NVLS comm 0x99aa260 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO NVLS comm 0x8903980 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:185154:185557 [4] NCCL INFO NVLS comm 0x9b85600 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Connected all trees
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO NVLS comm 0xa04bb10 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Connected all trees
+ip-26-0-169-132:185153:185553 [3] NCCL INFO NVLS comm 0x9fffab0 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 00/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 00/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 00/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 02/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 02/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 04/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 02/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 00/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 04/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 00/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 00/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 06/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 04/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 04/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 06/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 02/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 02/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 02/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 06/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 08/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 00/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 06/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 08/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 04/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 06/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 10/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 02/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 08/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 04/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 08/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 08/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 10/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 06/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 12/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 04/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 10/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 08/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 10/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 10/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 12/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 08/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 14/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 12/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 12/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 06/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 10/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 12/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 14/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 10/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 14/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 00/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 14/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 12/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 08/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 14/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 00/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 04/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 00/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 02/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 12/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 14/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 10/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 00/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 02/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 06/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 02/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 04/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 14/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 12/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 00/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 04/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 02/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 08/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 06/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 04/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 14/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 00/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 06/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 10/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 02/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 06/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 08/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 06/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 00/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 02/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 08/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 12/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 04/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 08/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 10/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 08/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 02/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 04/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 10/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 14/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 08/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 12/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 10/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 04/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 10/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 06/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 12/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 10/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 14/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 12/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 06/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 12/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 14/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 08/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 12/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 14/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 08/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 14/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 10/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 14/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 10/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 12/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 12/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 14/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 14/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 00/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 02/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 00/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 00/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 04/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 02/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 00/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 00/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 02/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 00/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 04/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 00/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 06/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 02/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 04/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 04/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 02/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 02/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 06/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 08/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 04/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 06/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 06/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 04/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 02/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 06/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 08/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 10/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 08/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 06/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 08/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 08/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 04/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 08/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 12/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 10/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 10/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 08/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 10/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 06/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 10/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 10/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 14/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 12/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 12/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 10/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 12/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 08/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 12/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 12/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 00/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 14/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 14/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 12/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 14/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 10/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 14/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 02/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 14/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 00/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 00/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 14/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 00/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 12/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 00/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 04/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 02/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 02/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 00/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 04/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 00/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 14/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 02/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 06/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 04/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 04/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 02/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 02/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 06/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 08/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 02/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 06/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 06/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 06/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 04/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 04/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 08/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 04/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 08/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 10/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 08/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 08/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 08/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 06/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 10/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 06/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 12/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 10/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 10/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 10/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 10/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 08/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 12/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 08/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 12/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 12/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 12/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 12/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 14/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 10/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 10/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 14/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 14/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 14/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150435 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 14/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 14/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 12/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 12/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 14/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 14/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67279:67677 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67680 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:139966 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:139961 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185555 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185150:185551 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185557 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185556 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185554 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185553 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185552 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185558 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:184137 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184133 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336748 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184136 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336752 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28218 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184135 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184132 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336351:2336753 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336751 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336746 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336747 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27819:28220 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:28213 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183742:184138 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336749 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336750 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:28217 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28216 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28215 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28219 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28214 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:139964 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139570:139962 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2282956 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:139959 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139569:139960 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282562:2282959 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150438 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:139965 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150039:150436 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150439 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2282953 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150437 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150433 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150434 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2282954 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2282960 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282560:2282957 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2282958 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67681 [6] NCCL INFO Connected NVLS tree
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+ip-26-0-161-142:67282:67681 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67278:67676 [2] NCCL INFO Connected NVLS tree
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+ip-26-0-161-142:67278:67676 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67280:67675 [4] NCCL INFO Connected NVLS tree
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+ip-26-0-161-142:67280:67675 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67277:67678 [1] NCCL INFO Connected NVLS tree
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+ip-26-0-161-142:67277:67678 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67283:67679 [7] NCCL INFO Connected NVLS tree
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+ip-26-0-161-142:67283:67679 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:150037:150432 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-170-160:150037:150432 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-239:2282564:2282955 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-162-46:183738:184135 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-162-46:183742:184138 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-236:139569:139960 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-170-160:150042:150434 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67276:67674 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-161-142:67276:67674 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:183740:184134 [4] NCCL INFO Connected NVLS tree
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+ip-26-0-162-46:183740:184134 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:139571:139963 [7] NCCL INFO Connected NVLS tree
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+ip-26-0-164-236:139571:139963 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:183736:184131 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-162-46:183736:184131 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-142:67279:67717 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:67276:67711 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:67277:67716 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-161-142:67277:67716 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185156:185594 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185156:185594 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-86:2336352:2336789 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336352:2336789 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-86:2336354:2336786 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336354:2336786 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336357:2336785 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-169-86:2336356:2336784 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-169-86:2336355:2336790 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-169-86:2336357:2336785 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336356:2336784 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336355:2336790 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185152:185592 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:185152:185592 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-132:185152:185592 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-132:185152:185592 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185151:185593 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185153:185595 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185151:185593 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185153:185595 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185157:185590 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185157:185590 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185155:185596 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185156:185594 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185155:185596 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185154:185591 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-169-132:185156:185594 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185154:185591 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150038:150474 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150044:150472 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150038:150474 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150044:150472 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150042:150475 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150041:150471 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-170-160:150042:150475 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150043:150477 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150041:150471 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150043:150477 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:67279:67717 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-160:150039:150476 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-170-160:150037:150470 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150039:150476 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:67282:67718 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67279:67717 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:67282:67718 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185151:185593 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336354:2336786 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336356:2336784 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336785 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336355:2336790 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185155:185596 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185151:185593 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185156:185594 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185155:185596 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185151:185593 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336354:2336786 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336356:2336784 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336784 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185156:185594 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336786 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185153:185595 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:185152:185592 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185157:185590 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185156:185594 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185595 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336356:2336784 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185152:185592 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336354:2336786 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185157:185590 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185156:185594 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185595 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:185152:185592 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336784 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336354:2336786 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185157:185590 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185156:185594 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185595 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:185152:185592 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185157:185590 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336356:2336784 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185156:185594 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185153:185595 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:185152:185592 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185156:185594 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185153:185595 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:185152:185592 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185156:185594 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185155:185596 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185152:185592 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185156:185594 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185155:185596 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185152:185592 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185151:185593 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:185156:185594 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185155:185596 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185152:185592 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185151:185593 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:185155:185596 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185152:185592 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185151:185593 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:185155:185596 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185151:185593 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2336358:2336787 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:185150:185589 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2336353:2336788 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-0:27819:28251 [0] NCCL INFO NVLS multicast support is available on dev 0
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+ip-26-0-170-160:150040:150473 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-160:150043:150477 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150044:150472 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150040:150473 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-160:150039:150476 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-160:150043:150477 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150039:150476 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-160:150040:150473 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-160:150043:150477 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150040:150473 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-160:150039:150476 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-160:150043:150477 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150040:150473 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-0:27820:28257 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-46:183736:184168 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27824:28258 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-160:150037:150470 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27823:28252 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27823:28252 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-46:183737:184172 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:183741:184171 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:27821:28254 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:27822:28256 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-239:2282561:2282994 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:2282561:2282994 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-236:139571:139999 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139571:139999 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27825:28255 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-236:139569:139998 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139569:139998 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-0:27826:28253 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27826:28253 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-0:27826:28253 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-164-0:27826:28253 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27821:28254 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-164-0:27820:28257 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27825:28255 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27823:28252 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-164-0:27824:28258 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27823:28252 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27822:28256 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-164-0:27819:28251 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183743:184175 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:183743:184175 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-162-46:183739:184174 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-46:183739:184174 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183738:184173 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183738:184173 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183738:184173 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183738:184173 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183739:184174 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-162-46:183739:184174 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183740:184169 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-162-46:183743:184175 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183741:184171 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183740:184169 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183743:184175 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183742:184170 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183737:184172 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183742:184170 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-162-46:183736:184168 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27823:28252 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27826:28253 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27823:28252 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27826:28253 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27823:28252 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27823:28252 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27823:28252 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27823:28252 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-236:139567:140002 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:139567:140002 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27823:28252 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27823:28252 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27823:28252 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:27820:28257 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:27819:28251 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27824:28258 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-236:139564:139996 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-0:27826:28253 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27823:28252 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:27822:28256 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27825:28255 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28254 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183738:184173 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-239:2282560:2282992 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-239:2282560:2282992 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-162-46:183743:184175 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2282992 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-239:2282560:2282992 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183740:184169 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:183743:184175 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183740:184169 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183738:184173 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183743:184175 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183740:184169 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183738:184173 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183740:184169 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:183743:184175 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183738:184173 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183740:184169 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:183743:184175 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183738:184173 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183740:184169 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:183743:184175 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183742:184170 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183739:184174 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183738:184173 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183740:184169 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:183743:184175 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183742:184170 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183739:184174 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183740:184169 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183743:184175 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183742:184170 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183743:184175 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183742:184170 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183736:184168 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183738:184173 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183742:184170 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183738:184173 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183742:184170 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183738:184173 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183742:184170 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183742:184170 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183737:184172 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:183739:184174 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:183742:184170 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183739:184174 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27826:28253 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183739:184174 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27826:28253 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183739:184174 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:139565:139997 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:139565:139997 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-162-46:183739:184174 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:139570:140003 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139570:140003 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27826:28253 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282564:2282995 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-239:2282564:2282995 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282561:2282994 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282561:2282994 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:183739:184174 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:27826:28253 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183739:184174 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:139566:140001 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-236:139566:140001 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-162-46:183741:184171 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:27826:28253 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183739:184174 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:139568:140000 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139568:140000 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-236:139568:140000 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-164-236:139568:140000 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139570:140003 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-164-236:139569:139998 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-164-236:139567:140002 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139570:140003 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:139565:139997 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-164-236:139566:140001 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-164-236:139567:140002 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:139569:139998 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139565:139997 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:139571:139999 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-164-236:139566:140001 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139571:139999 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:139564:139996 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-164-236:139564:139996 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282564:2282995 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282564:2282995 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282564:2282995 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282564:2282995 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282564:2282995 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282564:2282995 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282562:2282993 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282564:2282995 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282559:2282996 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2282565:2282991 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282563:2282997 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-169-86:2336357:2336785 [6] NCCL INFO Connected all rings
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+ip-26-0-169-86:2336351:2336783 [0] NCCL INFO Connected all rings
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+ip-26-0-169-132:185157:185590 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-170-160:150041:150471 [4] NCCL INFO Connected all rings
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+ip-26-0-161-142:67280:67712 [4] NCCL INFO Connected all rings
+ip-26-0-161-142:67276:67711 [0] NCCL INFO Connected all rings
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+ip-26-0-169-132:185150:185589 [0] NCCL INFO Connected all rings
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+ip-26-0-161-142:67283:67714 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2336352:2336789 [1] NCCL INFO Connected all rings
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+ip-26-0-169-239:2282558:2282990 [0] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-236:139566:140001 [2] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-164-236:139566:140001 [2] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-236:139570:140003 [6] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-236:139568:140000 [4] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-236:139564:139996 [0] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-236:139569:139998 [5] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-236:139571:139999 [7] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-236:139565:139997 [1] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-162-46:183741:184171 [5] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-162-46:183737:184172 [1] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-162-46:183742:184170 [6] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Config:
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Config(general=GeneralArgs(project='debug',
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            run='80G_dp8_tp2_pp4_acc4_mbs8_seq4096_zero1_tpmodeRED_vocab131k',
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            seed=42,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            step=None,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            consumed_train_samples=None,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            ignore_sanity_checks=True),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        parallelism=ParallelismArgs(dp=8,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    pp=4,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    tp=2,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f0d180fcc40>,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    tp_linear_async_communication=True,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    recompute_layer=False,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    tp_recompute_allgather=True,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    expert_parallel_size=1),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 eos_token_id=0,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 hidden_act='silu',
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 hidden_size=8192,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 initializer_range=0.02,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 intermediate_size=28672,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 is_llama_config=True,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 max_position_embeddings=4096,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 num_attention_heads=64,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 num_hidden_layers=80,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 num_key_value_heads=64,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 pad_token_id=None,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 pretraining_tp=1,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 rms_norm_eps=1e-05,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 rope_scaling=None,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 rope_theta=10000.0,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 rope_interleaved=False,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 tie_word_embeddings=False,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 use_cache=True,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 vocab_size=131072),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                        init_method=RandomInit(std=0.02),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                        dtype=torch.bfloat16,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                        make_vocab_size_divisible_by=1,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                        ddp_bucket_cap_mb=25),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                tokenizer_revision=None,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                tokenizer_max_length=None),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    checkpoint_interval=10000,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    save_initial_state=False,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    save_final_state=False,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    resume_checkpoint_path=None,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    checkpoints_path_is_shared_file_system=False),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        logging=LoggingArgs(log_level='info',
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            log_level_replica='info',
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            iteration_step_info_interval=1),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        tokens=TokensArgs(sequence_length=4096,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          train_steps=100,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          micro_batch_size=8,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          batch_accumulation_per_replica=4,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          val_check_interval=100,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          limit_val_batches=0,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          limit_test_batches=0),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                     adam_beta1=0.9,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                     adam_beta2=0.95,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                     torch_adam_is_fused=True,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                     name='adamW'),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                zero_stage=1,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                weight_decay=0.01,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                clip_grad=1.0,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                accumulate_grad_in_fp32=True,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_warmup_steps=2,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_warmup_style='linear',
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_decay_style='cosine',
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_decay_steps=13,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_decay_starting_step=None,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        min_decay_lr=1e-05)),
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                      start_training_step=1,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                      data=DataArgs(dataset=None,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                    seed=42,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                    num_loading_workers=1))],
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        profiler=None,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        lighteval=None,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        s3_upload=None)
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Model Config:
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: LlamaConfig(bos_token_id=0,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             eos_token_id=0,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             hidden_act='silu',
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             hidden_size=8192,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             initializer_range=0.02,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             intermediate_size=28672,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             is_llama_config=True,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             max_position_embeddings=4096,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             num_attention_heads=64,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             num_hidden_layers=80,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             num_key_value_heads=64,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             pad_token_id=None,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             pretraining_tp=1,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             rms_norm_eps=1e-05,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             rope_scaling=None,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             rope_theta=10000.0,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             rope_interleaved=False,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             tie_word_embeddings=False,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             use_cache=True,
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             vocab_size=131072)
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Building model..
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Initialize RoPE Theta = 10000.0
+12/28/2024 05:42:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Setting PP block ranks...
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+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27820:28295 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-164-0:27820:28295 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-164-0:27820:28295 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-164-0:27819:28291 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:150040:150515 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-86:2336356:2336831 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-86:2336356:2336831 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-86:2336355:2336826 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27822:28297 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-236:139569:140040 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:185150:185629 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:185151:185632 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150038:150514 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-170-160:150038:150514 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-170-160:150038:150514 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-170-160:150037:150511 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-164-0:27822:28297 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-164-0:27822:28297 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-164-0:27821:28294 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-46:183739:184215 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-46:183739:184215 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-46:183738:184212 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336358:2336829 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-86:2336358:2336829 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-86:2336358:2336829 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-86:2336357:2336825 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-164-0:27826:28298 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-164-0:27826:28298 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-164-0:27825:28296 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336354:2336830 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-86:2336354:2336830 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-86:2336354:2336830 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-86:2336353:2336828 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-164-0:27824:28293 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-164-0:27823:28289 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-170-160:150040:150515 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-170-160:150040:150515 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-170-160:150039:150509 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-132:185155:185635 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:185154:185634 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-132:185157:185630 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-132:185157:185630 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:185156:185628 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150042:150517 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-164-236:139567:140038 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-164-236:139567:140038 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-164-236:139566:140034 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150044:150516 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-170-160:150044:150516 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-170-160:150044:150516 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-170-160:150043:150513 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183737:184214 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-46:183737:184214 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-46:183737:184214 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-46:183736:184210 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-164-236:139565:140043 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-164-236:139565:140043 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-164-236:139564:140042 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139569:140040 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-164-236:139569:140040 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-164-236:139568:140037 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-170-160:150042:150517 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-170-160:150042:150517 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-170-160:150041:150510 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67277:67758 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:139571:140041 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-164-236:139571:140041 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-164-236:139571:140041 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-164-236:139570:140036 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:183741:184208 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-162-46:183741:184208 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-161-142:67283:67752 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-161-142:67283:67752 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-161-142:67283:67752 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-161-142:67282:67749 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:27820:28295 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67279:67757 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-161-142:67279:67757 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-161-142:67279:67757 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:67278:67756 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-161-142:67278:67756 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:27820:28295 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183739:184215 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:27820:28295 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-162-46:183739:184215 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:27820:28295 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-86:2336352:2336832 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-86:2336352:2336832 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-86:2336351:2336827 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 05/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 04/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-164-0:27820:28295 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27822:28297 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-162-46:183739:184215 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-161-142:67281:67755 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 06/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 05/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-164-0:27822:28297 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183739:184215 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-0:27820:28295 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:27822:28297 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:27820:28295 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 07/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 06/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-162-46:183739:184215 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183741:184208 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183740:184206 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 07/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:183739:184215 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 08/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:27822:28297 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27820:28295 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2282559:2283031 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183741:184208 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-239:2282559:2283031 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-239:2282559:2283031 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-239:2282558:2283029 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-161-142:67277:67758 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-161-142:67277:67758 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-46:183740:184206 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-161-142:67276:67754 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185153:185631 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-0:27826:28298 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 08/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185157:185630 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 08/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183739:184215 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 09/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185150:185629 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-161-142:67280:67750 [4] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-239:2282565:2283036 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-239:2282565:2283036 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-46:183740:184206 [4] NCCL INFO Channel 11/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-239:2282564:2283033 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183737:184214 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 16/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 11/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 15/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27822:28297 [3] NCCL INFO Channel 14/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Channel 18/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27826:28298 [7] NCCL INFO Channel 11/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 10/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-164-0:27820:28295 [1] NCCL INFO Channel 16/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 20/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139565:140043 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 10/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 18/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 19/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-162-46:183739:184215 [3] NCCL INFO Channel 16/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-170-160:150042:150517 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-170-160:150038:150514 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150044:150516 [7] NCCL INFO Channel 06/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 09/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183741:184208 [5] NCCL INFO Channel 14/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 08/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139565:140043 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 17/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 11/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185157:185630 [7] NCCL INFO Channel 09/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 08/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-132:185153:185631 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-162-46:183740:184206 [4] NCCL INFO Channel 12/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 11/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-164-236:139569:140040 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 17/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:183737:184214 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 12/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 16/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27826:28298 [7] NCCL INFO Channel 12/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Channel 19/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:27822:28297 [3] NCCL INFO Channel 15/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 21/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-170-160:150042:150517 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:27820:28295 [1] NCCL INFO Channel 17/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150038:150514 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 10/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150044:150516 [7] NCCL INFO Channel 07/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 11/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 19/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 20/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-162-46:183739:184215 [3] NCCL INFO Channel 17/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183741:184208 [5] NCCL INFO Channel 15/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 12/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 18/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 12/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 09/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-132:185157:185630 [7] NCCL INFO Channel 10/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-169-132:185153:185631 [3] NCCL INFO Channel 09/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 18/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:183740:184206 [4] NCCL INFO Channel 13/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183737:184214 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 22/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 09/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:139567:140038 [3] NCCL INFO Channel 07/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 13/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-170-160:150042:150517 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-170-160:150044:150516 [7] NCCL INFO Channel 08/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-170-160:150038:150514 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 11/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 19/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 17/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139571:140041 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 09/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139565:140043 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 12/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 20/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 21/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-162-46:183739:184215 [3] NCCL INFO Channel 18/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 13/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 19/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 10/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-164-0:27826:28298 [7] NCCL INFO Channel 13/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-169-132:185157:185630 [7] NCCL INFO Channel 11/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 14/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-132:185153:185631 [3] NCCL INFO Channel 10/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 13/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-162-46:183741:184208 [5] NCCL INFO Channel 16/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 20/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:139567:140038 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-169-132:185151:185632 [1] NCCL INFO Channel 23/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 18/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150040:150515 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 10/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:183740:184206 [4] NCCL INFO Channel 14/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-170-160:150038:150514 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183736:184210 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:183737:184214 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139564:140042 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:139568:140037 [4] NCCL INFO Channel 09/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:139571:140041 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-170-160:150042:150517 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-170-160:150044:150516 [7] NCCL INFO Channel 09/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-164-236:139570:140036 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-164-236:139566:140034 [2] NCCL INFO Channel 10/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139565:140043 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27824:28293 [5] NCCL INFO Channel 20/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:27826:28298 [7] NCCL INFO Channel 14/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-164-0:27825:28296 [6] NCCL INFO Channel 15/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-164-0:27823:28289 [4] NCCL INFO Channel 21/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-170-160:150039:150509 [2] NCCL INFO Channel 12/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27821:28294 [2] NCCL INFO Channel 19/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185155:185635 [5] NCCL INFO Channel 20/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185152:185627 [2] NCCL INFO Channel 14/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185156:185628 [6] NCCL INFO Channel 11/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-132:185157:185630 [7] NCCL INFO Channel 12/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-170-160:150037:150511 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:185153:185631 [3] NCCL INFO Channel 11/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-162-46:183738:184212 [2] NCCL INFO Channel 13/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183742:184213 [6] NCCL INFO Channel 21/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-169-239:2282560:2283028 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-46:183743:184216 [7] NCCL INFO Channel 22/0 : 1[7] -> 0[6] via P2P/IPC
+ip-26-0-164-236:139567:140038 [3] NCCL INFO Channel 09/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-162-46:183739:184215 [3] NCCL INFO Channel 19/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-170-160:150041:150510 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-170-160:150043:150513 [6] NCCL INFO Channel 14/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-162-46:183741:184208 [5] NCCL INFO Channel 17/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:185154:185634 [4] NCCL INFO Channel 11/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:27819:28291 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-162-46:183740:184206 [4] NCCL INFO Channel 15/0 : 0[4] -> 1[5] via P2P/IPC
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+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 01/0 : 3[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 02/0 : 3[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 03/0 : 3[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 00/0 : 3[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 01/0 : 3[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 02/0 : 3[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 03/0 : 3[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 01/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 01/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 03/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 00/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 01/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 03/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 02/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 03/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 00/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 01/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 02/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 03/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-170-160:150042:150540 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-236:139569:140067 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:183741:184242 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-170-160:150044:150541 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:183743:184246 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-236:139571:140069 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-170-160:150043:150542 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-236:139570:140068 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183742:184245 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-170-160:150040:150544 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:183739:184250 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-236:139567:140072 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-170-160:150041:150539 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-236:139568:140066 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:183740:184241 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-170-160:150039:150543 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-236:139566:140071 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:183738:184248 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:67282:67777 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-0:27825:28318 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-132:185156:185655 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 00/0 : 3[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 01/0 : 3[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 00/0 : 3[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 02/0 : 3[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 01/0 : 3[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 03/0 : 3[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 02/0 : 3[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 03/0 : 3[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 01/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 03/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 00/0 : 3[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 01/0 : 3[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 02/0 : 3[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 03/0 : 3[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 01/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 00/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 00/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 03/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 01/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 00/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 01/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 02/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 01/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 02/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 03/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 02/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 03/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 03/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 01/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 03/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 01/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 00/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 01/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 00/0 : 3[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 02/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 03/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 01/0 : 3[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 03/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 02/0 : 3[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 03/0 : 3[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 00/0 : 3[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 01/0 : 3[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 02/0 : 3[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 03/0 : 3[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 00/0 : 3[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 01/0 : 3[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 02/0 : 3[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 03/0 : 3[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 01/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 00/0 : 3[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 03/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 01/0 : 3[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 02/0 : 3[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 01/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 03/0 : 3[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 00/0 : 3[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 03/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 01/0 : 3[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 02/0 : 3[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 03/0 : 3[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 00/0 : 3[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 01/0 : 3[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 02/0 : 3[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 03/0 : 3[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 01/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 03/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 01/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 03/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 00/0 : 3[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 01/0 : 3[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 02/0 : 3[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 03/0 : 3[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:183737:184237 [1] NCCL INFO Connected all rings
+ip-26-0-162-46:183737:184237 [1] NCCL INFO Channel 00/0 : 2[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184237 [1] NCCL INFO Channel 01/0 : 2[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184237 [1] NCCL INFO Channel 00/0 : 0[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184237 [1] NCCL INFO Channel 01/0 : 0[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140065 [1] NCCL INFO Connected all rings
+ip-26-0-164-236:139565:140065 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140065 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140065 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140065 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150538 [1] NCCL INFO Connected all rings
+ip-26-0-170-160:150038:150538 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150538 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150538 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150538 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150538 [1] NCCL INFO Channel 00/0 : 3[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140065 [1] NCCL INFO Channel 00/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150538 [1] NCCL INFO Channel 01/0 : 3[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140065 [1] NCCL INFO Channel 01/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140065 [1] NCCL INFO Channel 02/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140065 [1] NCCL INFO Channel 03/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140065 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140065 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO Connected all rings
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO Channel 00/0 : 0[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO Channel 01/0 : 0[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO Channel 00/0 : 2[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO Channel 01/0 : 2[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO Channel 00/0 : 3[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184237 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO Channel 01/0 : 3[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184237 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO Channel 00/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO Channel 01/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO Channel 02/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO Channel 03/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-236:139564:140064 [0] NCCL INFO Connected all rings
+ip-26-0-164-236:139564:140064 [0] NCCL INFO Channel 02/0 : 3[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:140064 [0] NCCL INFO Channel 03/0 : 3[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:140064 [0] NCCL INFO Channel 02/0 : 1[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:140064 [0] NCCL INFO Channel 03/0 : 1[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Connected all rings
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 00/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 01/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Connected all rings
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Channel 00/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Channel 01/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Channel 00/0 : 3[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Channel 01/0 : 3[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Channel 00/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Channel 02/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Connected all rings
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 02/0 : 1[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 03/0 : 1[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 02/0 : 3[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 03/0 : 3[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 00/0 : 3[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:140064 [0] NCCL INFO Channel 00/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Channel 01/0 : 3[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:140064 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:140064 [0] NCCL INFO Channel 02/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:140064 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:140064 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:140064 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-0:27819:28322 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-132:185150:185660 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:67276:67787 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-0:27820:28323 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-132:185151:185661 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:67277:67789 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-0:27821:28321 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-132:185152:185659 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:67278:67785 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-0:27822:28320 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-132:185153:185658 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:67279:67783 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150038:150538 [1] NCCL INFO Connected all trees
+ip-26-0-170-160:150038:150538 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-160:150038:150538 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-170-160:150038:150538 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-0:27823:28324 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-132:185154:185663 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:67280:67793 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-164-0:27824:28325 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Trees [0] 1/3/-1->2->0 [1] 1/3/-1->2->0 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-169-132:185155:185662 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 1/-1/-1->3->-1 [3] 1/-1/-1->3->-1
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 00/04 :    0   1   2   3
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 01/04 :    0   1   2   3
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 02/04 :    0   1   2   3
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 03/04 :    0   1   2   3
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:67281:67794 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 00/0 : 0[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 01/0 : 0[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 00/0 : 2[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 01/0 : 2[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150538 [1] NCCL INFO comm 0xb1f9a20 rank 3 nranks 4 cudaDev 1 nvmlDev 1 busId 64000 commId 0x7d76d1eea3434051 - Init COMPLETE
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Connected all rings
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 00/0 : 2[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 01/0 : 2[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 00/0 : 0[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 01/0 : 0[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 00/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 01/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 02/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Channel 03/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 00/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 01/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 00/0 : 3[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 02/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 03/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 01/0 : 3[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 02/0 : 3[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 03/0 : 3[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 00/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 01/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 02/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 03/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 00/0 : 3[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 01/0 : 3[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 02/0 : 3[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 03/0 : 3[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 00/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 01/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 02/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 03/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 00/0 : 3[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 01/0 : 3[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 02/0 : 3[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 03/0 : 3[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 00/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 01/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 02/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 03/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 00/0 : 3[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 01/0 : 3[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 02/0 : 3[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 03/0 : 3[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 00/0 : 3[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 01/0 : 3[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 02/0 : 3[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 03/0 : 3[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 00/0 : 3[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 01/0 : 3[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 02/0 : 3[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 03/0 : 3[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Connected all rings
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 00/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 01/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 02/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 03/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 00/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 01/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 02/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 03/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 00/0 : 0[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 01/0 : 0[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Connected all rings
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 00/0 : 0[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 01/0 : 0[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO Connected all trees
+ip-26-0-170-160:150037:150537 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-160:150037:150537 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-170-160:150037:150537 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 01/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 03/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 00/0 : 3[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 00/0 : 3[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 01/0 : 3[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 01/0 : 3[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 02/0 : 3[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 02/0 : 3[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 03/0 : 3[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 03/0 : 3[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 01/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 03/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 00/0 : 3[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 01/0 : 3[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 02/0 : 3[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 00/0 : 3[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 03/0 : 3[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 01/0 : 3[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 02/0 : 3[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 03/0 : 3[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184237 [1] NCCL INFO Connected all trees
+ip-26-0-162-46:183737:184237 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:183737:184237 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-162-46:183737:184237 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 02/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150537 [0] NCCL INFO comm 0xa6a36a0 rank 3 nranks 4 cudaDev 0 nvmlDev 0 busId 53000 commId 0xed68b8716efe8b67 - Init COMPLETE
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 03/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Connected all rings
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 00/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 01/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 02/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 03/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 02/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 03/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183737:184237 [1] NCCL INFO comm 0xb19db90 rank 0 nranks 4 cudaDev 1 nvmlDev 1 busId 64000 commId 0x7d76d1eea3434051 - Init COMPLETE
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Connected all rings
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Connected all rings
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 00/0 : 2[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 01/0 : 2[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 00/0 : 0[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 01/0 : 0[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Connected all rings
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Connected all rings
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 00/0 : 0[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 01/0 : 0[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 00/0 : 2[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 01/0 : 2[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:140065 [1] NCCL INFO Connected all trees
+ip-26-0-164-236:139565:140065 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:139565:140065 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-164-236:139565:140065 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 02/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 03/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Connected all rings
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 00/0 : 2[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 01/0 : 2[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 00/0 : 0[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 01/0 : 0[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO Connected all trees
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:139565:140065 [1] NCCL INFO comm 0xa814840 rank 1 nranks 4 cudaDev 1 nvmlDev 1 busId 64000 commId 0x7d76d1eea3434051 - Init COMPLETE
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Connected all rings
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Connected all rings
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 02/0 : 1[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 03/0 : 1[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 02/0 : 3[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Connected all rings
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 03/0 : 3[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 00/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 01/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Connected all rings
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 00/0 : 2[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 01/0 : 2[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 00/0 : 0[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 01/0 : 0[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Connected all rings
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Connected all rings
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 02/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 03/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 02/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 03/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Connected all rings
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282559:2283051 [1] NCCL INFO comm 0xac1a360 rank 2 nranks 4 cudaDev 1 nvmlDev 1 busId 64000 commId 0x7d76d1eea3434051 - Init COMPLETE
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 00/0 : 0[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 01/0 : 0[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO Connected all trees
+ip-26-0-162-46:183736:184235 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:183736:184235 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-162-46:183736:184235 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Connected all rings
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 02/0 : 3[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 03/0 : 3[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 02/0 : 1[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 03/0 : 1[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Connected all rings
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 00/0 : 3[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Channel 01/0 : 3[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 00/0 : 2[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 01/0 : 2[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Connected all rings
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 00/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 01/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 02/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 03/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Connected all rings
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Connected all rings
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 00/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 01/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 02/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 03/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 02/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 03/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139567:140072 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Connected all rings
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 02/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 03/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 02/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 03/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184235 [0] NCCL INFO comm 0xba62100 rank 0 nranks 4 cudaDev 0 nvmlDev 0 busId 53000 commId 0xed68b8716efe8b67 - Init COMPLETE
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Connected all rings
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 00/0 : 0[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 01/0 : 0[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 00/0 : 2[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 01/0 : 2[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 00/0 : 0[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 01/0 : 0[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 00/0 : 2[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 01/0 : 2[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Connected all rings
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 00/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 00/0 : 0[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 01/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 01/0 : 0[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 02/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 00/0 : 2[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Channel 03/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 01/0 : 2[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 00/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 01/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 02/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Channel 03/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:140064 [0] NCCL INFO Connected all trees
+ip-26-0-164-236:139564:140064 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:139564:140064 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-164-236:139564:140064 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Connected all rings
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 00/0 : 2[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 01/0 : 2[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Connected all rings
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 00/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 01/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 00/0 : 3[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 01/0 : 3[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67283:67779 [7] NCCL INFO Connected all trees
+ip-26-0-161-142:67283:67779 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:67283:67779 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-142:67283:67779 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:139564:140064 [0] NCCL INFO comm 0x9b95ea0 rank 1 nranks 4 cudaDev 0 nvmlDev 0 busId 53000 commId 0xed68b8716efe8b67 - Init COMPLETE
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO Connected all trees
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67283:67779 [7] NCCL INFO comm 0x9c16130 rank 0 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0x25b4a33f6a642427 - Init COMPLETE
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO Connected all trees
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:150042:150540 [5] NCCL INFO Connected all trees
+ip-26-0-170-160:150042:150540 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-160:150042:150540 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-170-160:150042:150540 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2282558:2283050 [0] NCCL INFO comm 0xac43690 rank 2 nranks 4 cudaDev 0 nvmlDev 0 busId 53000 commId 0xed68b8716efe8b67 - Init COMPLETE
+ip-26-0-169-86:2336357:2336846 [6] NCCL INFO comm 0x9b68e20 rank 3 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0xdebbb8509d666d49 - Init COMPLETE
+ip-26-0-170-160:150042:150540 [5] NCCL INFO comm 0xb6462a0 rank 3 nranks 4 cudaDev 5 nvmlDev 5 busId a8000 commId 0xca3727626e8ccd7e - Init COMPLETE
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO Connected all trees
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2336358:2336847 [7] NCCL INFO comm 0x9e28330 rank 3 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0x25b4a33f6a642427 - Init COMPLETE
+ip-26-0-161-142:67282:67777 [6] NCCL INFO Connected all trees
+ip-26-0-161-142:67282:67777 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:67282:67777 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-161-142:67282:67777 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67282:67777 [6] NCCL INFO comm 0xacc3df0 rank 0 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0xdebbb8509d666d49 - Init COMPLETE
+ip-26-0-170-160:150043:150542 [6] NCCL INFO Connected all trees
+ip-26-0-170-160:150043:150542 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-160:150043:150542 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-170-160:150043:150542 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:150044:150541 [7] NCCL INFO Connected all trees
+ip-26-0-170-160:150044:150541 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-160:150044:150541 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-170-160:150044:150541 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Connected all rings
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 02/0 : 1[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 03/0 : 1[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 02/0 : 3[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 03/0 : 3[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150040:150544 [3] NCCL INFO Connected all trees
+ip-26-0-170-160:150040:150544 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-160:150040:150544 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-170-160:150040:150544 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Connected all rings
+ip-26-0-170-160:150043:150542 [6] NCCL INFO comm 0xafd6620 rank 3 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0xc2d3a32006aa513b - Init COMPLETE
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 00/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 01/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Connected all rings
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 00/0 : 2[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 01/0 : 2[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 00/0 : 0[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 01/0 : 0[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Connected all rings
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 00/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 01/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150044:150541 [7] NCCL INFO comm 0xc16d510 rank 3 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0xdf804a4ad762fc2c - Init COMPLETE
+ip-26-0-162-46:183741:184242 [5] NCCL INFO Connected all trees
+ip-26-0-162-46:183741:184242 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:183741:184242 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-162-46:183741:184242 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:150040:150544 [3] NCCL INFO comm 0xa15fac0 rank 3 nranks 4 cudaDev 3 nvmlDev 3 busId 86000 commId 0xef8886ec57e5e08b - Init COMPLETE
+ip-26-0-170-160:150039:150543 [2] NCCL INFO Connected all trees
+ip-26-0-170-160:150039:150543 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-160:150039:150543 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-170-160:150039:150543 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:150041:150539 [4] NCCL INFO Connected all trees
+ip-26-0-170-160:150041:150539 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-170-160:150041:150539 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-170-160:150041:150539 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Connected all rings
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 02/0 : 3[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 03/0 : 3[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 02/0 : 1[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 03/0 : 1[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 00/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 00/0 : 3[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336855 [0] NCCL INFO Channel 01/0 : 3[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Connected all rings
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 02/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27819:28322 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:184242 [5] NCCL INFO comm 0x9ea8b80 rank 0 nranks 4 cudaDev 5 nvmlDev 5 busId a8000 commId 0xca3727626e8ccd7e - Init COMPLETE
+ip-26-0-164-0:27826:28319 [7] NCCL INFO Connected all trees
+ip-26-0-164-0:27826:28319 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:27826:28319 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-164-0:27826:28319 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-170-160:150041:150539 [4] NCCL INFO comm 0xb1a2660 rank 3 nranks 4 cudaDev 4 nvmlDev 4 busId 97000 commId 0x190ff8baa1f7ac3 - Init COMPLETE
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Connected all rings
+ip-26-0-170-160:150039:150543 [2] NCCL INFO comm 0xa20acc0 rank 3 nranks 4 cudaDev 2 nvmlDev 2 busId 75000 commId 0xe98cdcf0d3b3432f - Init COMPLETE
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 02/0 : 3[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 03/0 : 3[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 02/0 : 1[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 03/0 : 1[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Connected all rings
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 00/0 : 3[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 00/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336856 [1] NCCL INFO Channel 01/0 : 3[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 01/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 02/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 03/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28323 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Connected all rings
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 02/0 : 1[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 03/0 : 1[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 02/0 : 3[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 03/0 : 3[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 00/0 : 3[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336852 [2] NCCL INFO Channel 01/0 : 3[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28321 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Connected all rings
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 00/0 : 2[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 01/0 : 2[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 00/0 : 0[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140067 [5] NCCL INFO Connected all trees
+ip-26-0-164-236:139569:140067 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:139569:140067 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-164-236:139569:140067 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 01/0 : 0[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Connected all rings
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 00/0 : 2[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 01/0 : 2[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185157:185656 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:185157:185656 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:185157:185656 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-132:185157:185656 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 00/0 : 2[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 01/0 : 2[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 00/0 : 0[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 00/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 01/0 : 0[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 01/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336851 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 02/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 03/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28320 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO Connected all trees
+ip-26-0-164-0:27825:28318 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Connected all rings
+ip-26-0-164-0:27825:28318 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-164-0:27825:28318 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 00/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 01/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 00/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 01/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28319 [7] NCCL INFO comm 0x9b40dd0 rank 1 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0x25b4a33f6a642427 - Init COMPLETE
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 00/0 : 3[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 01/0 : 3[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67787 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 00/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 02/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185660 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 00/0 : 0[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 01/0 : 0[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 00/0 : 2[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 01/0 : 2[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 00/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 00/0 : 3[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 01/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 01/0 : 3[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 00/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 00/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 01/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 01/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 02/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185661 [1] NCCL INFO Channel 03/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 00/0 : 3[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 01/0 : 3[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67785 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185659 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185655 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:185156:185655 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:185156:185655 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-132:185156:185655 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO Connected all trees
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Connected all rings
+ip-26-0-164-236:139569:140067 [5] NCCL INFO comm 0xaa82330 rank 1 nranks 4 cudaDev 5 nvmlDev 5 busId a8000 commId 0xca3727626e8ccd7e - Init COMPLETE
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67789 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 02/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 03/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 02/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 03/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28318 [6] NCCL INFO comm 0xa76d0b0 rank 1 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0xdebbb8509d666d49 - Init COMPLETE
+ip-26-0-169-132:185157:185656 [7] NCCL INFO comm 0xa723b80 rank 2 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0x25b4a33f6a642427 - Init COMPLETE
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO Connected all trees
+ip-26-0-162-46:183742:184245 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2336356:2336859 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183742:184245 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-162-46:183742:184245 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28325 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183740:184241 [4] NCCL INFO Connected all trees
+ip-26-0-162-46:183740:184241 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:183740:184241 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-162-46:183740:184241 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:185156:185655 [6] NCCL INFO comm 0xbf20120 rank 2 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0xdebbb8509d666d49 - Init COMPLETE
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 02/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 03/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 02/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 03/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336858 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28324 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282563:2283059 [5] NCCL INFO comm 0xa9a5370 rank 2 nranks 4 cudaDev 5 nvmlDev 5 busId a8000 commId 0xca3727626e8ccd7e - Init COMPLETE
+ip-26-0-162-46:183742:184245 [6] NCCL INFO comm 0xaefee00 rank 0 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0xc2d3a32006aa513b - Init COMPLETE
+ip-26-0-162-46:183740:184241 [4] NCCL INFO comm 0xaa10ad0 rank 0 nranks 4 cudaDev 4 nvmlDev 4 busId 97000 commId 0x190ff8baa1f7ac3 - Init COMPLETE
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 00/0 : 0[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 01/0 : 0[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 00/0 : 2[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 01/0 : 2[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 00/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 01/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 02/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185658 [3] NCCL INFO Channel 03/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184250 [3] NCCL INFO Connected all trees
+ip-26-0-162-46:183739:184250 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:183739:184250 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-162-46:183739:184250 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67783 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO Connected all trees
+ip-26-0-162-46:183743:184246 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:183743:184246 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-162-46:183743:184246 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:183739:184250 [3] NCCL INFO comm 0x9fd0290 rank 0 nranks 4 cudaDev 3 nvmlDev 3 busId 86000 commId 0xef8886ec57e5e08b - Init COMPLETE
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 00/0 : 0[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 01/0 : 0[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 00/0 : 2[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 01/0 : 2[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67793 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185663 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183743:184246 [7] NCCL INFO comm 0xa02d8b0 rank 0 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0xdf804a4ad762fc2c - Init COMPLETE
+ip-26-0-162-46:183738:184248 [2] NCCL INFO Connected all trees
+ip-26-0-162-46:183738:184248 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:183738:184248 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-162-46:183738:184248 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 00/0 : 0[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 01/0 : 0[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 00/0 : 2[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 01/0 : 2[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67281:67794 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185662 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139570:140068 [6] NCCL INFO Connected all trees
+ip-26-0-164-236:139570:140068 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:139570:140068 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-164-236:139570:140068 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:139571:140069 [7] NCCL INFO Connected all trees
+ip-26-0-164-236:139571:140069 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:139571:140069 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-164-236:139571:140069 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO Connected all trees
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:139568:140066 [4] NCCL INFO Connected all trees
+ip-26-0-164-236:139568:140066 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:139568:140066 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-164-236:139568:140066 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:183738:184248 [2] NCCL INFO comm 0xb971db0 rank 0 nranks 4 cudaDev 2 nvmlDev 2 busId 75000 commId 0xe98cdcf0d3b3432f - Init COMPLETE
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO Connected all trees
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-239:2282562:2283058 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO Connected all trees
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-239:2282565:2283061 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:139570:140068 [6] NCCL INFO comm 0x9b9b360 rank 1 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0xc2d3a32006aa513b - Init COMPLETE
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO Connected all trees
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-239:2282561:2283064 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO Connected all trees
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-169-239:2282560:2283063 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:139566:140071 [2] NCCL INFO Connected all trees
+ip-26-0-164-236:139566:140071 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:139566:140071 [2] NCCL INFO threadThresholds 8/8/64 | 32/8/64 | 512 | 512
+ip-26-0-164-236:139566:140071 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2282564:2283062 [6] NCCL INFO comm 0x9fcae00 rank 2 nranks 4 cudaDev 6 nvmlDev 6 busId b9000 commId 0xc2d3a32006aa513b - Init COMPLETE
+ip-26-0-164-236:139571:140069 [7] NCCL INFO comm 0xb8193a0 rank 1 nranks 4 cudaDev 7 nvmlDev 7 busId ca000 commId 0xdf804a4ad762fc2c - Init COMPLETE
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+12/28/2024 05:42:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Total number of parameters: 80G (152581.03MiB)
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+12/28/2024 05:42:24 [INFO|DP=0|PP=2|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 18560.65MiB. Peak allocated: 18560.67MiB Peak reserved: 19330.00MiB
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+12/28/2024 05:42:24 [INFO|DP=0|PP=3|TP=1|ip-26-0-169-86]: [After model building] Memory usage: 18656.64MiB. Peak allocated: 18656.66MiB Peak reserved: 19490.00MiB
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+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/280
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/280
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/280
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:150043:150563 [6] NCCL INFO NVLS multicast support is available on dev 6
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+ip-26-0-164-0:27820:28349 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185155:185688 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:67283:67821 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27823:28346 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27825:28347 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139568:140093 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27826:28352 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO NVLS multicast support is available on dev 6
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+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO NVLS multicast support is available on dev 1
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+ip-26-0-170-160:150044:150568 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:150044:150568 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139571:140095 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
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+ip-26-0-169-132:185157:185690 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-0:27822:28351 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-236:139564:140092 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-236:139567:140094 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:27821:28348 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-170-160:150040:150569 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:27824:28350 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:150042:150567 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
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+ip-26-0-164-236:139569:140097 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139569:140097 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
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+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO NVLS multicast support is available on dev 7
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+ip-26-0-169-132:185152:185686 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-161-142:67278:67814 [2] NCCL INFO NVLS multicast support is available on dev 2
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+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:185151:185684 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:139570:140091 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-236:139565:140096 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-132:185153:185689 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-170-160:150038:150566 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:183742:184269 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185156:185687 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:185154:185685 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-170-160:150041:150562 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:183740:184271 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-46:183739:184275 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-161-142:67279:67820 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:183741:184273 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-170-160:150037:150565 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-142:67276:67813 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-170-160:150039:150564 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-46:183737:184276 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-46:183736:184272 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:67280:67815 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-142:67277:67818 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:67281:67819 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-162-46:183743:184274 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:67282:67816 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185151:185684 [1] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-132:185151:185684 [1] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-132:185151:185684 [1] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-132:185151:185684 [1] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 03/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 07/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-132:185155:185688 [5] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-132:185153:185689 [3] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-132:185155:185688 [5] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-132:185155:185688 [5] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-132:185153:185689 [3] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 11/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-132:185155:185688 [5] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-132:185153:185689 [3] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185153:185689 [3] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-132:185157:185690 [7] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-132:185157:185690 [7] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 15/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-132:185157:185690 [7] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-132:185157:185690 [7] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-169-132:185155:185688 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-169-132:185153:185689 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-169-132:185151:185684 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-169-132:185157:185690 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 04/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 08/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 04/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 04/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 12/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 04/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 08/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 08/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 08/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 12/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 12/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 12/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-161-142:67281:67819 [5] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-161-142:67281:67819 [5] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-161-142:67281:67819 [5] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-161-142:67283:67821 [7] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-161-142:67283:67821 [7] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-161-142:67283:67821 [7] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-161-142:67283:67821 [7] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-161-142:67281:67819 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-161-142:67283:67821 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67277:67818 [1] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-161-142:67277:67818 [1] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-161-142:67277:67818 [1] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-161-142:67277:67818 [1] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-161-142:67279:67820 [3] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:67279:67820 [3] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-162-46:183741:184273 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67279:67820 [3] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 03/16 :    0   2   7   5   4   6   3   1
+ip-26-0-161-142:67279:67820 [3] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 07/16 :    0   2   7   5   4   6   3   1
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 11/16 :    0   2   7   5   4   6   3   1
+ip-26-0-161-142:67279:67820 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-162-46:183737:184276 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183739:184275 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183743:184274 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 15/16 :    0   2   7   5   4   6   3   1
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-161-142:67277:67818 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 04/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 04/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 04/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 08/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 04/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 08/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 12/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 08/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 08/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 12/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 12/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 12/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 04/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 08/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 12/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 08/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 04/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 12/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 04/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 08/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 12/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 08/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 12/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 04/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 08/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 12/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 03/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 07/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 11/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 03/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 15/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 07/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 01/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 11/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 15/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 01/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 02/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 02/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 05/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 05/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 06/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 06/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 09/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 09/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 10/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 10/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 13/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 13/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 14/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 14/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 04/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 08/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 12/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 08/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 04/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 12/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 04/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 08/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 08/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 12/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 12/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 04/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 08/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 03/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 12/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 07/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 03/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 11/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 07/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 15/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 11/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 01/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 15/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 02/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 01/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 05/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 02/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 06/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 05/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 09/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 06/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 10/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 09/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 13/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 10/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 14/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 13/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 14/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 01/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 05/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 09/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 13/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 01/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 05/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 09/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 13/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 02/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 06/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 02/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 10/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 06/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 14/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 10/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 14/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 01/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 05/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 09/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 13/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 02/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 02/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 06/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 06/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 10/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 10/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 14/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 14/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-164-236:139567:140094 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27824:28350 [5] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:27824:28350 [5] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:27824:28350 [5] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:27822:28351 [3] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:27824:28350 [5] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:27822:28351 [3] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:27822:28351 [3] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:27822:28351 [3] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-164-236:139569:140097 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-164-236:139571:140095 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-164-0:27824:28350 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-164-0:27822:28351 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27820:28349 [1] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:27826:28352 [7] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-164-236:139565:140096 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27820:28349 [1] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:27826:28352 [7] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:27820:28349 [1] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:27826:28352 [7] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:27820:28349 [1] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:27826:28352 [7] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 03/16 :    0   2   7   5   4   6   3   1
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-164-0:27826:28352 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 07/16 :    0   2   7   5   4   6   3   1
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 11/16 :    0   2   7   5   4   6   3   1
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 15/16 :    0   2   7   5   4   6   3   1
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-164-0:27820:28349 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 01/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 05/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 09/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 13/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 03/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 04/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 04/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 08/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 04/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 08/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 04/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 12/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 12/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 08/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 08/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 12/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 12/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-170-160:150044:150568 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150040:150569 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-170-160:150038:150566 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-170-160:150042:150567 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 03/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 07/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 11/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 15/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 04/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 04/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 08/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 04/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 08/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 04/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 12/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 08/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 12/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 08/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 12/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 12/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-132:185154:185685 [4] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-132:185156:185687 [6] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-132:185154:185685 [4] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-132:185154:185685 [4] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-132:185156:185687 [6] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-132:185156:185687 [6] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-132:185152:185686 [2] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-132:185156:185687 [6] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-132:185152:185686 [2] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-132:185152:185686 [2] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-132:185152:185686 [2] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185154:185685 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-169-132:185156:185687 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-169-132:185152:185686 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185150:185682 [0] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-132:185150:185682 [0] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-132:185150:185682 [0] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-132:185150:185682 [0] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 03/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 07/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 11/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 15/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-169-132:185150:185682 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 04/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 08/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 04/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 12/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 08/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 12/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-162-46:183742:184269 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67276:67813 [0] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-161-142:67276:67813 [0] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-161-142:67276:67813 [0] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-161-142:67276:67813 [0] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 03/16 :    0   2   7   5   4   6   3   1
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 07/16 :    0   2   7   5   4   6   3   1
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 11/16 :    0   2   7   5   4   6   3   1
+ip-26-0-161-142:67282:67816 [6] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:67282:67816 [6] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-161-142:67282:67816 [6] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-161-142:67282:67816 [6] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 15/16 :    0   2   7   5   4   6   3   1
+ip-26-0-161-142:67280:67815 [4] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-162-46:183740:184271 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-161-142:67278:67814 [2] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-161-142:67280:67815 [4] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-161-142:67278:67814 [2] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-161-142:67280:67815 [4] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-161-142:67280:67815 [4] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-161-142:67278:67814 [2] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-161-142:67276:67813 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-161-142:67278:67814 [2] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-161-142:67282:67816 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-161-142:67280:67815 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-161-142:67278:67814 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-162-46:183736:184272 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183738:184270 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 04/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 00/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 08/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 04/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 12/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 08/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 12/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 04/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 04/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 08/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 08/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 12/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 12/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 01/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 05/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 09/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 13/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-170-160:150041:150562 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-170-160:150043:150563 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 03/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-170-160:150039:150564 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-170-160:150037:150565 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 07/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 11/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 15/16 :    0   2   7   5   4   6   3   1
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 01/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 02/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 05/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 06/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 09/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 02/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 10/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 13/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 06/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 14/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 10/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 14/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 01/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 05/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 09/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 13/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 02/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 02/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 06/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 06/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 10/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 10/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 14/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 14/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 04/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 04/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 00/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 01/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 04/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 08/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 08/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 05/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 04/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 09/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 13/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 08/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 12/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 12/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 08/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 12/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 12/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 03/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 04/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 08/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 03/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 07/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 12/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 07/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 11/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 11/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 15/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 15/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 04/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 08/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 12/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 04/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 06/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 08/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 11/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 12/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 08/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 10/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 15/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 04/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 12/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 14/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 03/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 08/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 00/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 04/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 04/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 08/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 08/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 12/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 12/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 03/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 07/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 03/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 11/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 07/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 15/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 11/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 15/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 07/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 11/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 15/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 12/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 03/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 09/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 07/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 07/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 13/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 11/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 15/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 11/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 15/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 01/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 02/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 02/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 06/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-164-236:139566:140090 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 10/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-164-236:139568:140093 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-164-236:139570:140091 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27823:28346 [4] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:27823:28346 [4] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:27823:28346 [4] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:27823:28346 [4] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:27821:28348 [2] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:27825:28347 [6] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:27821:28348 [2] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-164-236:139564:140092 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-164-0:27825:28347 [6] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:27821:28348 [2] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:27823:28346 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27821:28348 [2] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:27825:28347 [6] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:27825:28347 [6] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-164-0:27821:28348 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27825:28347 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 14/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:27819:28344 [0] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:27819:28344 [0] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:27819:28344 [0] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 03/16 :    0   2   7   5   4   6   3   1
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 05/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 07/16 :    0   2   7   5   4   6   3   1
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 11/16 :    0   2   7   5   4   6   3   1
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 15/16 :    0   2   7   5   4   6   3   1
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-164-0:27819:28344 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 06/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 09/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 01/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 10/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 02/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 13/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 05/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 14/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 06/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 00/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 09/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 04/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 04/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 04/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 08/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 10/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 08/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 08/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 04/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 12/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 12/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 13/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 12/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 08/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 14/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 12/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 07/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 09/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 04/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 08/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 12/0 : 3[7] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 00/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 04/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 08/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 12/0 : 7[7] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 08/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 04/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 10/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 08/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 04/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 12/0 : 3[7] -> 4[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 12/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 08/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 12/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 03/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 11/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 07/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 03/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 11/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 07/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 15/0 : 4[1] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 11/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 01/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 15/0 : 0[1] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 02/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 05/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 13/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 06/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 09/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 10/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 13/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 02/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 14/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 06/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 10/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 14/0 : 3[7] -> 6[5] [send] via NET/Libfabric/5(2)/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 14/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 01/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 02/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 05/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 06/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 09/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 10/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 13/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 14/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 15/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 04/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 08/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 04/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 12/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 08/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 12/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 02/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 06/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 01/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 10/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 14/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 05/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 06/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 07/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 09/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 10/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 11/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 13/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 14/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 15/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 04/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 08/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 12/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 04/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 04/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 08/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 04/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 12/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 08/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 12/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 04/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 04/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 08/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 08/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 12/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 12/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 03/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 08/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 07/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 11/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 12/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 15/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 03/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 02/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 07/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 11/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 15/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 06/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 09/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 02/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 10/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 06/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 13/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 02/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 09/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 04/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 14/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 08/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 10/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 04/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 12/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 08/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 13/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 14/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 12/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 03/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 03/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 07/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 03/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 07/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 11/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 11/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 07/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 07/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 15/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 04/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 11/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 11/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 15/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 15/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 08/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 15/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 04/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 12/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 08/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 07/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 12/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 11/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 11/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 03/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 08/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 07/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 15/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 11/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 12/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 15/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 15/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 03/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 06/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 02/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 07/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 11/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 10/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 09/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 06/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 15/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 02/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 09/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 14/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 13/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 10/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 02/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 13/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 06/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 03/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 14/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 06/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 09/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 10/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 10/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 13/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 14/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 14/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 01/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 01/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 05/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 09/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 13/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 07/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 11/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 05/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 02/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 06/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 02/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 10/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 06/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 14/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 10/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 01/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 05/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 14/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 01/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 09/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 13/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 05/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 09/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 13/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 02/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 06/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 10/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 14/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 04/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 08/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 04/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 12/0 : 3[6] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 08/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 01/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 12/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 05/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 08/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 03/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 09/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 07/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 13/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 11/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 15/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 12/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 00/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 04/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 07/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 08/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 04/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 12/0 : 7[6] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 08/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 08/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 08/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 12/0 : 7[6] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 12/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 03/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 12/0 : 3[6] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 03/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 06/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 07/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 11/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 09/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 03/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 15/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 07/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 07/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 02/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 11/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 15/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 15/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 06/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 09/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 02/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 10/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 07/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 10/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 06/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 13/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 09/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 09/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 02/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 14/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 06/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 10/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 10/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 14/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 11/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 13/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 14/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 10/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 13/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 11/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 13/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 14/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 14/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 01/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 05/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 09/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 13/0 : 2[5] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 02/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 15/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 11/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 15/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 02/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 06/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 02/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 10/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 06/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 14/0 : 3[7] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 10/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 14/0 : 7[7] -> 2[5] [send] via NET/Libfabric/5(6)/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 01/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 05/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 09/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 13/0 : 6[5] -> 1[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 15/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 01/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 05/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 09/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 13/0 : 6[5] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 02/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 06/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 10/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 14/0 : 7[7] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 01/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 05/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 09/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 13/0 : 2[5] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 03/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 07/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 11/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 15/0 : 6[5] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 06/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 01/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 05/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 09/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 13/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 09/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 02/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 02/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 06/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 02/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 10/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 06/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 14/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 10/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 14/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 01/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 05/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 09/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 13/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 01/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 05/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 09/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 13/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 01/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 05/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 09/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 13/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 02/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 06/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 06/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 10/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 10/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 14/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 14/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 10/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 03/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 07/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 11/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 15/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 01/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 05/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 09/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 13/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 02/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 02/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 06/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 06/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 10/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 10/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 13/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 14/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 14/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 01/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 05/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 09/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 13/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 01/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 05/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 09/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 14/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 13/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 02/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 02/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 06/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 06/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 10/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 10/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 14/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 14/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 01/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 05/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 09/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 13/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 06/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 03/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 01/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 09/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 10/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 03/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 07/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 11/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 15/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 03/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 07/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 03/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 11/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 07/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 15/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 11/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 15/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 01/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 07/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 05/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 05/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 09/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 13/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 11/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 11/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 13/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 01/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 05/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 09/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 13/0 : 2[4] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 15/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 15/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 06/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 02/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 10/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 09/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 06/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 14/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 13/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 01/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 05/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 09/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 13/0 : 6[4] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 14/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 02/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 02/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 06/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 06/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 10/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 10/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 14/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 14/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 01/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 05/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 09/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 13/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 10/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 02/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 06/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 10/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 14/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 14/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 01/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 03/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 07/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 11/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 15/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 09/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 13/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 02/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 06/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 02/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 10/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 06/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 14/0 : 7[6] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 10/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 14/0 : 3[6] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 01/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 01/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 05/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 09/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 13/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 05/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 05/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 09/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 13/0 : 2[4] -> 5[2] [send] via NET/Libfabric/2(1)/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 06/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 07/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 03/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 07/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 07/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 03/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 11/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 07/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 15/0 : 6[5] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 11/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 15/0 : 2[5] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 09/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 11/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 15/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 03/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 07/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 09/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 11/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 15/0 : 2[5] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 09/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 07/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 13/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 10/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 11/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 11/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 15/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 02/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 06/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 10/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 13/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 14/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 06/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 10/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 10/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 14/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 14/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 02/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 06/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 01/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 02/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 10/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 06/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 14/0 : 3[6] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 10/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 14/0 : 7[6] -> 2[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 01/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 05/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 09/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 13/0 : 6[4] -> 1[2] [send] via NET/Libfabric/2(5)/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 11/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 13/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 15/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 14/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 15/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 05/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 06/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 07/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 09/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 07/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 03/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 03/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 07/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 07/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 11/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 11/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 15/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 15/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 03/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 10/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 09/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 07/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 11/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 10/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 11/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 13/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 11/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 03/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 03/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 07/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 07/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 11/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 11/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 15/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 15/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 03/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 07/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 07/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 11/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 11/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 13/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 15/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 15/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 03/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 14/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 07/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 15/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 14/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 11/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 07/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 15/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 15/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 11/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 15/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 15/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 06/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 05/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 09/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 13/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 10/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 14/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 03/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 07/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 11/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 15/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 05/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 07/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 01/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 03/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 03/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 07/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 07/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 11/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 11/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 15/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 15/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 11/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 02/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 06/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 15/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 05/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 05/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 05/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 02/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 09/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 06/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 06/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 13/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 03/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 07/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 11/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 15/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 03/0 : 7[6] -> 5[2] via P2P/IPC
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+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 09/0 : 7[6] -> 6[4] via P2P/IPC
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+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 11/0 : 7[6] -> 5[2] via P2P/IPC
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+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 07/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 07/0 : 6[4] -> 3[6] [send] via NET/Libfabric/6(7)/GDRDMA
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+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 03/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
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+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 15/0 : 2[4] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 07/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
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+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 11/0 : 6[4] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 11/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
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+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 15/0 : 2[4] -> 7[6] [send] via NET/Libfabric/6(3)/GDRDMA
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+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 14/0 : 2[4] -> 1[2] via P2P/IPC
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+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 11/0 : 7[6] -> 5[2] via P2P/IPC
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 15/0 : 3[6] -> 1[2] via P2P/IPC
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 15/0 : 7[6] -> 5[2] via P2P/IPC
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+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 09/0 : 7[6] -> 6[4] via P2P/IPC
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+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 14/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 13/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 09/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 01/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 10/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 09/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 06/0 : 2[4] -> 1[2] via P2P/IPC
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+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 02/0 : 6[4] -> 5[2] via P2P/IPC
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+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 10/0 : 2[4] -> 1[2] via P2P/IPC
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+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 14/0 : 1[2] -> 0[0] via P2P/IPC
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+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 02/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 15/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 06/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 01/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 14/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 05/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 06/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Connected all rings
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+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 05/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 10/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 13/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 06/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 07/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 14/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 02/0 : 5[2] -> 4[0] via P2P/IPC
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+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 07/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 09/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 09/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 05/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 10/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 11/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 10/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 13/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 05/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 11/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 14/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 06/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 13/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 05/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 15/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 14/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 15/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 06/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 07/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 06/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Connected all rings
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+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 09/0 : 5[2] -> 4[0] via P2P/IPC
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+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 10/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 07/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 11/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 09/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 13/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 09/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 07/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 10/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 11/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 14/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 13/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 14/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 09/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 15/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 10/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 15/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 05/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 10/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 11/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 11/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 13/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 14/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 15/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 13/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 06/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 14/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 07/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 15/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 09/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 13/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 14/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 15/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 05/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 06/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Connected all rings
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 07/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Connected all rings
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 03/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 06/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 09/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 07/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 13/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 09/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 10/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 14/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 11/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 15/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 14/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 05/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 15/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 09/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 10/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 11/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 03/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 13/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 04/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 06/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 02/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 04/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 05/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 07/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 12/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 13/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 02/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 04/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 05/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 12/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 13/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 07/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 11/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 09/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 05/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 10/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 09/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 11/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 10/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 12/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 14/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 11/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 15/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 15/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 13/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 08/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 09/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 08/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 09/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 03/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 02/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 04/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 05/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 12/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 13/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 04/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 02/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 05/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 12/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 04/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 13/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 07/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 11/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 12/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 15/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 00/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 00/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 04/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 01/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 03/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 07/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 08/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 09/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 08/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 11/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 08/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 09/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 12/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 08/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 09/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 12/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 02/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 15/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 03/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 04/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 05/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 06/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 07/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 07/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 08/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 10/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 09/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 11/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 11/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 15/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 12/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 13/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 14/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 13/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 15/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 15/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 08/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Connected all rings
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 10/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 11/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 12/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Connected all rings
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 05/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 06/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 07/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 09/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Connected all rings
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 13/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 14/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 05/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 15/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 06/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 07/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 09/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 13/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 14/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 15/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Connected all rings
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Connected all rings
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Connected all rings
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Connected all rings
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 05/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 09/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 10/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 11/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 13/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Connected all rings
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Connected all rings
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 06/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 07/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 09/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 03/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 10/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 11/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 14/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 15/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 02/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 04/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 05/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 12/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 13/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 02/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 04/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 05/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 12/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 13/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 06/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 03/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 07/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 09/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 10/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 11/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 05/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 14/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 04/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 09/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 15/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 10/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 11/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 13/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 02/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 04/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 05/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 12/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 02/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 13/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 04/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 05/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 12/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 07/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 13/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 03/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 11/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 12/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 04/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 15/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 08/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 09/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 08/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 09/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 07/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Connected all rings
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 11/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Connected all rings
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 12/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 05/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 12/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 07/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 15/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 06/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 08/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 07/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 00/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 09/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 08/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 00/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 09/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 09/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 11/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 08/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 09/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 02/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 04/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 13/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 15/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 14/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 01/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 03/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 08/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 03/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 04/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 06/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 12/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Connected all rings
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 05/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 07/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 07/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 06/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 09/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 10/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 07/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 08/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 10/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 09/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Connected all rings
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 11/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 11/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 11/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Connected all rings
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 14/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 12/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 15/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 15/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 13/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 13/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 14/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Connected all rings
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 15/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 04/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 15/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 11/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 15/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 12/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Connected all rings
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Connected all rings
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 15/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Connected all rings
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 08/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 10/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 05/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 11/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Connected all rings
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 12/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 09/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 09/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 05/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Connected all rings
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Connected all rings
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 06/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 13/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 07/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Connected all rings
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 10/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 14/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 06/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 11/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 07/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Connected all rings
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 09/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 10/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 05/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 11/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 15/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 09/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 14/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 13/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Connected all rings
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 10/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 15/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 11/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 03/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 13/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 04/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 02/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 02/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Connected all rings
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 07/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 11/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 04/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 05/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 12/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 13/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 04/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 05/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 12/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 13/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Connected all rings
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 05/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 12/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Connected all rings
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 06/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 15/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 09/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 07/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 02/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 04/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 03/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 10/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 11/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 02/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 03/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 04/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 10/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 08/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 11/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 09/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 09/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 08/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 09/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 13/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 13/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 14/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 14/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 15/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 15/0 : 4[1] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 05/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 09/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Connected all rings
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 10/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 05/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 06/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 06/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 11/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 07/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Connected all rings
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 13/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 07/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 09/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 09/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Connected all rings
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Connected all rings
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 13/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 10/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 11/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 14/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 14/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 15/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 15/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Connected all rings
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 09/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 04/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 13/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 11/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 14/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 12/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 15/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 15/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 03/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 06/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 07/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Connected all rings
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 05/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 09/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 09/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 10/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 10/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 11/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 13/0 : 6[5] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 05/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 09/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 11/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 10/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 11/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 14/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 13/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 15/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 02/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 03/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 10/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Connected all rings
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 03/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 04/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 04/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 02/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 05/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 04/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 12/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 13/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 02/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 04/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 11/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 05/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 02/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 12/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 03/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 13/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 10/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 11/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 04/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 01/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 07/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 14/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 15/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 14/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 15/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 03/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 11/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 06/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 12/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 07/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 09/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 15/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 10/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Connected all rings
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 07/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 08/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 12/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Connected all rings
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 11/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 14/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 09/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 05/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 15/0 : 5[3] -> 6[5] via P2P/IPC
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 11/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 15/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 08/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 09/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 09/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 08/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 09/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 06/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 04/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 02/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 10/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 05/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 12/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 13/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 04/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 02/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 05/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 12/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 11/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 00/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 13/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 07/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 13/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 09/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 04/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 10/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 02/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 09/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 08/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 11/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 03/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 13/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 12/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 14/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 00/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 05/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 02/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Connected all rings
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 04/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 15/0 : 1[3] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 14/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 03/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 05/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 01/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 15/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 05/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 09/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 01/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 03/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 04/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 06/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 05/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 13/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 10/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 02/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 07/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 15/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 07/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 07/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 09/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 11/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 08/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 03/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 11/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 03/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 10/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 10/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 12/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 13/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 09/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 06/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 15/0 : 4[1] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 04/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 11/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 08/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 11/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 13/0 : 2[5] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 07/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 11/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 07/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 12/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 08/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 09/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 01/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 08/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 09/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 11/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 02/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 02/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 15/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 09/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 04/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 13/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 05/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 12/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 13/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 02/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 03/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 04/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 05/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 12/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 13/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 06/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 10/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 10/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 14/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 03/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 07/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 11/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 15/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 09/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 12/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 10/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 14/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 09/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 15/0 : 0[1] -> 3[7] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 11/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 15/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 14/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 06/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 15/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 04/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 02/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 10/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 03/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 10/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 11/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 04/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 02/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 03/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 10/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 11/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 11/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 14/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 15/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 04/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 04/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 02/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 03/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 10/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 14/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 11/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 15/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 04/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 02/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 04/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 03/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 10/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 11/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 07/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 11/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Connected all rings
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 00/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Connected all rings
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 00/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 01/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 04/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 03/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 12/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 11/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 08/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 09/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 07/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 08/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 08/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 15/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 09/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 02/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 08/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 12/0 : 5[3] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 03/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 14/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 15/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 09/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 14/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 15/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 12/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 04/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 11/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 12/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 05/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 15/0 : 6[5] -> 5[3] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 06/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 07/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 06/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 10/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 11/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 11/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 07/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 12/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 09/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 13/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 15/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 07/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 14/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 13/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 12/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 15/0 : 7[7] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 10/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 08/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 09/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 11/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 09/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 14/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 11/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 13/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 15/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 15/0 : 2[5] -> 1[3] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 15/0 : 3[7] -> 0[1] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 04/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 10/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 14/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 15/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 14/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 15/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 02/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 02/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 05/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 09/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 11/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 10/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 08/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 12/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 11/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 11/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 07/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 15/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 03/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[5] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 10/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 09/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 13/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 08/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 14/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 15/0 : 4[0] -> 5[2] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 11/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 14/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 03/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 13/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 12/0 : 3[7] -> 2[5] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 15/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 02/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 03/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 04/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 10/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 11/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 02/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 04/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 03/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 10/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 11/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 04/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 00/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 09/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 04/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Connected all rings
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 04/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 02/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 03/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 10/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 11/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 04/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 02/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 03/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 10/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 11/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 05/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 11/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 04/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 05/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 04/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 08/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 15/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 04/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 06/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 06/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Connected all rings
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 12/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Connected all rings
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 07/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 07/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 10/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 01/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 08/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 11/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 05/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Connected all rings
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 10/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 09/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 10/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 11/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 13/0 : 6[4] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 12/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 07/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 04/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 03/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 08/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 00/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 12/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 11/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 07/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Connected all rings
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 06/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 12/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 14/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 07/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 15/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 14/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 15/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 07/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 02/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 09/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 08/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 02/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 10/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 09/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 11/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 11/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 11/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 08/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 08/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 14/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 15/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 00/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 12/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 15/0 : 1[2] -> 2[4] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 04/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 05/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 04/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 09/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 15/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 08/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 01/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 10/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 01/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 11/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 02/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 12/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 03/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 13/0 : 2[4] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 03/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 14/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 15/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 14/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 15/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 06/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 02/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 03/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 02/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 02/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 04/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 03/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 10/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 11/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 02/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 04/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 03/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 10/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 07/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 11/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 07/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 01/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 09/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 09/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 03/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 04/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 08/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 10/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 03/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 09/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 04/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 09/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 11/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 04/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 14/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 05/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 11/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 05/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 15/0 : 5[2] -> 6[4] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 08/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 04/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 06/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 06/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 02/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 15/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 03/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 10/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 11/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 02/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 03/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 10/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 11/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 04/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 04/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 04/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 04/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 07/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 07/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 11/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 10/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 10/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 11/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 03/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 11/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 12/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 11/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 07/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 11/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 12/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 12/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 15/0 : 0[0] -> 3[6] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 12/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 13/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 13/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 13/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 15/0 : 4[0] -> 7[6] via P2P/IPC
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 14/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 15/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 14/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 14/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 15/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 15/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 14/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 14/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 15/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 14/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 15/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 02/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 02/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 02/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 14/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 15/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 00/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 03/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 03/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 03/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 00/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 03/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 04/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 04/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 11/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 08/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 08/0 : 3[6] -> 2[4] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 02/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 04/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 04/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 12/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 12/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[2] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 03/0 : 7[6] -> 6[4] via P2P/IPC
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 05/0 : 3[6] -> 0[0] via P2P/IPC
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 04/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 08/0 : 5[2] -> 4[0] via P2P/IPC
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[2] via P2P/IPC
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 05/0 : 7[6] -> 4[0] via P2P/IPC
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 04/0 : 7[6] -> 6[4] via P2P/IPC
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+ip-26-0-161-142:67277:67818 [1] NCCL INFO Connected all trees
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+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
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+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 00/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 02/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 00/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 03/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 04/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 01/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
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+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 06/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
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+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 03/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 06/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 06/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 08/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 07/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 07/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 10/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 08/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 12/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 11/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 09/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 12/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 10/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 14/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 13/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 11/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 14/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 14/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 00/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 15/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 15/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 02/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 00/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 04/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 03/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 01/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 04/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 02/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 06/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 05/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 03/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 07/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 06/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 06/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 08/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 07/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 07/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 09/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 10/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 08/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 12/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 11/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 09/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 13/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 12/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 10/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 14/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 13/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 11/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282561:2283088 [3] NCCL INFO Channel 15/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 14/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 14/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2282565:2283087 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2282559:2283090 [1] NCCL INFO Channel 15/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2282563:2283089 [5] NCCL INFO Channel 15/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Connected all trees
+ip-26-0-161-142:67283:67821 [7] NCCL INFO NVLS comm 0xa65d8f0 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 00/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 01/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 02/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 02/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 00/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 03/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 03/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 04/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 06/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 04/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 05/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 07/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 06/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 08/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 07/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 09/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 06/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 10/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 10/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 07/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 11/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 11/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 08/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 12/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 14/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 09/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 13/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 15/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 12/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 14/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 00/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 13/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 15/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 01/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 14/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 02/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 02/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 15/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 03/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 03/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 00/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 04/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 05/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 06/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 04/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 06/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 07/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 07/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 08/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 06/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 10/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 09/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 11/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 10/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 08/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 12/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 11/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 13/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 14/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 12/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 14/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185155:185688 [5] NCCL INFO Channel 15/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185151:185684 [1] NCCL INFO Channel 15/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 14/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:185153:185689 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:185157:185690 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Connected all trees
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Connected all trees
+ip-26-0-161-142:67279:67820 [3] NCCL INFO NVLS comm 0xadaff50 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:183737:184276 [1] NCCL INFO NVLS comm 0xbbe4b20 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Connected all trees
+ip-26-0-162-46:183743:184274 [7] NCCL INFO NVLS comm 0xa031040 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Connected all trees
+ip-26-0-162-46:183739:184275 [3] NCCL INFO NVLS comm 0xaa17180 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Connected all trees
+ip-26-0-162-46:183741:184273 [5] NCCL INFO NVLS comm 0xa8efb50 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Connected all trees
+ip-26-0-161-142:67276:67813 [0] NCCL INFO NVLS comm 0xab2cde0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Connected all trees
+ip-26-0-164-0:27824:28350 [5] NCCL INFO NVLS comm 0xc02fbf0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 00/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 00/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 01/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 02/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 02/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 04/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 03/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 03/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 04/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 06/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 06/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 05/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 07/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 07/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 06/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 08/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 08/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 07/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 09/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 09/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 10/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 10/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 12/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 11/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 11/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 13/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 12/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 14/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 14/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 13/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 15/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 15/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 14/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 00/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 00/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 15/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 01/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 02/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 04/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 03/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 02/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 04/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 03/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 06/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 05/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 06/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 06/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 08/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 07/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 07/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 08/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 10/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 12/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 09/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 11/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 10/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 12/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 11/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 13/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67283:67821 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 14/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 14/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67279:67820 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 14/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67277:67818 [1] NCCL INFO Channel 15/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67281:67819 [5] NCCL INFO Channel 15/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Connected all trees
+ip-26-0-161-142:67278:67814 [2] NCCL INFO NVLS comm 0x9ad68d0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 00/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 00/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 01/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 02/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 02/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 03/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 04/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 03/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 04/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 06/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 05/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 06/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 07/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 06/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 08/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 07/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 08/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 09/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 10/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 10/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 11/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 12/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 11/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 12/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 14/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 13/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 14/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 15/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 14/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 00/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 15/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Connected all trees
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 00/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 02/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 01/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 04/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Connected all trees
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 02/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 03/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO NVLS comm 0xb70a880 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 04/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 03/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 06/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 05/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 06/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 07/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 06/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 08/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 07/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 07/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO NVLS comm 0xbc79b80 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 09/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 08/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 10/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 12/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 09/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 11/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 13/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 10/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 12/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 14/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 11/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 13/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183739:184275 [3] NCCL INFO Channel 15/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 14/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 14/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Channel 15/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:183737:184276 [1] NCCL INFO Channel 15/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Connected all trees
+ip-26-0-164-0:27822:28351 [3] NCCL INFO NVLS comm 0xbedb340 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Connected all trees
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Connected all trees
+ip-26-0-161-142:67280:67815 [4] NCCL INFO NVLS comm 0xaff0e00 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-0:27820:28349 [1] NCCL INFO NVLS comm 0xb855b00 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Connected all trees
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Connected all trees
+ip-26-0-162-46:183738:184270 [2] NCCL INFO NVLS comm 0xb9758c0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO NVLS comm 0xbc5e4f0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Connected all trees
+ip-26-0-162-46:183742:184269 [6] NCCL INFO NVLS comm 0xb945ff0 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Connected all trees
+ip-26-0-162-46:183736:184272 [0] NCCL INFO NVLS comm 0xba65b00 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Connected all trees
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO NVLS comm 0xac7c800 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Connected all trees
+ip-26-0-164-0:27826:28352 [7] NCCL INFO NVLS comm 0xa5c1070 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Connected all trees
+ip-26-0-164-236:139565:140096 [1] NCCL INFO NVLS comm 0xb294db0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Connected all trees
+ip-26-0-164-236:139569:140097 [5] NCCL INFO NVLS comm 0xaabbab0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Connected all trees
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO NVLS comm 0xaa4a980 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Connected all trees
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO NVLS comm 0xa91d500 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Connected all trees
+ip-26-0-162-46:183740:184271 [4] NCCL INFO NVLS comm 0xb458380 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Connected all trees
+ip-26-0-170-160:150040:150569 [3] NCCL INFO NVLS comm 0xabdf020 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Connected all trees
+ip-26-0-164-236:139567:140094 [3] NCCL INFO NVLS comm 0xb9aff00 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Connected all trees
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO NVLS comm 0xb28f7a0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Connected all trees
+ip-26-0-164-236:139571:140095 [7] NCCL INFO NVLS comm 0xc29a040 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:185156:185687 [6] NCCL INFO NVLS comm 0xbf590f0 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Connected all trees
+ip-26-0-169-132:185152:185686 [2] NCCL INFO NVLS comm 0xb21d540 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:185150:185682 [0] NCCL INFO NVLS comm 0xc10ec30 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Connected all trees
+ip-26-0-170-160:150044:150568 [7] NCCL INFO NVLS comm 0xc19e440 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:185154:185685 [4] NCCL INFO NVLS comm 0xb86bab0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Connected all trees
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO NVLS comm 0xa873b00 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Connected all trees
+ip-26-0-170-160:150042:150567 [5] NCCL INFO NVLS comm 0xb67ebb0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Connected all trees
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO NVLS comm 0xb8437f0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 00/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 01/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 00/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 01/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 04/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 04/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 05/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 05/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 08/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 06/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 09/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 07/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 10/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 08/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 11/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 09/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 12/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 12/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 13/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Connected all trees
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 13/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 00/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 14/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 01/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 15/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 00/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO NVLS comm 0xac71460 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 01/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 04/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 04/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 00/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 05/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 05/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 06/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 08/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 02/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 07/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 09/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 08/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 10/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 11/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 06/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 09/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 12/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 12/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67282:67816 [6] NCCL INFO Channel 13/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 13/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 08/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 14/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67278:67814 [2] NCCL INFO Channel 15/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 10/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 14/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 00/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 02/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 06/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 08/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 10/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67276:67813 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 14/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:67280:67815 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Connected all trees
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO NVLS comm 0xa59bb60 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 00/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 02/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 03/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 01/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 00/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 02/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 04/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 03/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 04/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 05/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 06/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 06/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 07/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 06/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 07/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 07/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 08/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 10/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 08/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 09/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 11/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 09/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 12/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 10/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 12/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 13/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 11/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 13/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 14/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 14/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 14/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 15/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 15/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 15/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 02/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 00/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 00/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 03/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 01/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 04/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 02/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 04/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 05/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 03/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 06/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 06/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 06/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 07/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 07/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 10/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 08/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 08/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 11/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 09/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 12/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 10/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 12/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 13/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 11/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 14/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 14/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Connected all trees
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 14/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Channel 15/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Channel 15/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO NVLS comm 0xa6194f0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Connected all trees
+ip-26-0-164-0:27821:28348 [2] NCCL INFO NVLS comm 0xbaccf40 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Connected all trees
+ip-26-0-164-0:27825:28347 [6] NCCL INFO NVLS comm 0xb1f32c0 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Connected all trees
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Connected all trees
+ip-26-0-164-236:139570:140091 [6] NCCL INFO NVLS comm 0xa620c70 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:139566:140090 [2] NCCL INFO NVLS comm 0xc0048b0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Connected all trees
+ip-26-0-164-0:27823:28346 [4] NCCL INFO NVLS comm 0xaa284b0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Connected all trees
+ip-26-0-164-236:139568:140093 [4] NCCL INFO NVLS comm 0xbb9e340 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 00/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 00/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 00/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 01/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 01/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 04/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 02/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 05/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 04/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 06/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 06/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 05/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 07/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 08/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 08/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 08/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 09/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 09/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 10/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 12/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 10/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 11/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 13/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 12/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 14/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 14/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 13/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 15/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 00/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 00/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 00/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 01/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 01/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 04/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 02/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 05/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 04/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 06/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 06/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 05/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 07/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 08/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 08/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 08/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 09/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 09/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 10/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 12/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 10/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 11/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 13/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 12/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 00/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 14/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO Channel 13/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 00/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 14/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO Channel 15/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 01/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 00/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 04/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 01/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 02/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 05/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 06/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 06/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 07/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 04/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 08/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 08/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 05/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 09/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 08/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 10/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 12/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 09/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 13/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 10/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 14/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 14/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 11/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 15/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 12/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 00/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 00/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 13/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 02/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 00/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 01/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 01/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 04/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 06/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 05/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 06/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 04/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 08/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 07/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 05/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 08/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 08/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 10/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 09/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 09/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 10/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 12/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 11/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 14/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 13/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 12/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183740:184271 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 14/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183742:184269 [6] NCCL INFO Channel 13/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:183738:184270 [2] NCCL INFO Channel 15/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183736:184272 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 00/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 00/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 00/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 01/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 01/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 04/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 02/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 05/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 04/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 06/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 05/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 07/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 06/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 08/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 08/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 09/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 09/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 08/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 10/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 12/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 11/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 13/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 10/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 12/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 14/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 13/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 15/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 14/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 00/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO NVLS comm 0xa962010 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 00/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 01/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 01/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 00/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 04/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 05/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 02/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 04/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 06/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 05/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 07/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 06/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 08/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 08/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 09/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 08/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 09/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 10/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 12/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 11/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 13/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 10/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 12/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 14/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185156:185687 [6] NCCL INFO Channel 13/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:185152:185686 [2] NCCL INFO Channel 15/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 14/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:185150:185682 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 00/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 01/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 00/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 02/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 02/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 03/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 03/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 06/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 04/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 04/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 07/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 05/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 08/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 06/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 09/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 06/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 07/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 10/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 10/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 11/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 08/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 11/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 14/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 12/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 15/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 12/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 13/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 00/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 14/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 01/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 14/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 15/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 02/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 02/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 03/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 00/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 03/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 06/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 04/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 07/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 04/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 05/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 08/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 06/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 09/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 06/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 07/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 10/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 07/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 10/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 11/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 08/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 11/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 14/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 09/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 12/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150042:150567 [5] NCCL INFO Channel 15/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 12/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 13/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 13/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 14/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 14/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150038:150566 [1] NCCL INFO Channel 15/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Channel 15/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-170-160:150044:150568 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Connected all trees
+ip-26-0-170-160:150043:150563 [6] NCCL INFO NVLS comm 0xb010040 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Connected all trees
+ip-26-0-170-160:150037:150565 [0] NCCL INFO NVLS comm 0xa6dc3b0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Connected all trees
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO NVLS comm 0xa5e8330 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Connected all trees
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 00/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 00/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 02/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO NVLS comm 0xb298e80 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 01/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 04/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 03/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 02/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 04/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 03/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 05/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 06/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Connected all trees
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 06/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 06/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 07/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 07/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 07/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 08/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 08/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 09/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 10/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 09/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO NVLS comm 0xbd2f880 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 11/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 12/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 10/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 12/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 13/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 11/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 13/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 14/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 14/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 15/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 14/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 15/0 : 6[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 15/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 00/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 00/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 02/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 01/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 03/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 04/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336358:2336887 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 02/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 04/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 03/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 05/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 06/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 06/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 06/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 07/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 07/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 08/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 08/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 10/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 09/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 11/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 12/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 10/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 12/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 11/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 13/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 14/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 14/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 14/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2336354:2336886 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2336356:2336885 [5] NCCL INFO Channel 15/0 : 2[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2336352:2336884 [1] NCCL INFO Channel 15/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 00/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 04/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 02/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 00/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 03/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 01/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 04/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 02/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 06/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 05/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 03/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 06/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 08/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 07/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 06/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 10/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 07/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 12/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 11/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 08/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 12/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 14/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 09/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 13/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 10/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 14/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 00/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 15/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 11/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 02/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 14/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 04/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 03/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 15/0 : 2[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 04/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 00/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 06/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 05/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 01/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 06/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 07/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 02/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 08/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 07/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 03/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 09/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 06/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 10/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 12/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 11/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 07/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 13/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 12/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 08/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 14/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 13/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 09/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Channel 15/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 14/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 10/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Channel 15/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 11/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 14/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Channel 15/0 : 6[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Connected all trees
+ip-26-0-170-160:150039:150564 [2] NCCL INFO NVLS comm 0xac8a5b0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Connected all trees
+ip-26-0-170-160:150041:150562 [4] NCCL INFO NVLS comm 0xb1dac30 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 00/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 00/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 00/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 02/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 01/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 01/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 04/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 06/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 05/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 06/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 04/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 08/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 05/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 07/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 08/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 08/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 10/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 09/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 09/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 10/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 12/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 14/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 11/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 13/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 12/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 14/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 13/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 00/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 15/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 00/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 00/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 01/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 02/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 01/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 04/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 06/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 05/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 04/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 06/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 08/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 05/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 07/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 08/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 08/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 10/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 09/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27819:28344 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 09/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 10/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 12/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 11/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 14/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 13/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27823:28346 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 12/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 14/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:27825:28347 [6] NCCL INFO Channel 13/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:27821:28348 [2] NCCL INFO Channel 15/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 00/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 00/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 02/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 00/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 01/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 01/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 06/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 04/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 05/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 04/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 08/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 06/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 05/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 07/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 08/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 10/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 08/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 09/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 10/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 09/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 14/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 12/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 11/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 13/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 12/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 00/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 14/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 13/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 15/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 02/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 00/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 00/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 01/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 01/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 06/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 04/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 05/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 08/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 04/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 06/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 05/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 07/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 10/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 08/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 08/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 09/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 09/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 14/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 10/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 12/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150041:150562 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 11/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 13/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 14/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 12/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150043:150563 [6] NCCL INFO Channel 13/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-170-160:150039:150564 [2] NCCL INFO Channel 15/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-170-160:150037:150565 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 00/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 02/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 00/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 00/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 01/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 06/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 01/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 04/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 05/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 08/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 06/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 07/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 04/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 10/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 08/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 05/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 09/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 08/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 12/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 14/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 09/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 13/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 10/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 14/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 00/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 11/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 15/0 : 1[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 12/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 00/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 02/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 13/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 01/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 00/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 04/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 06/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 05/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 01/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 06/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 08/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 07/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 08/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 04/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 10/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 09/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 05/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 12/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 08/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 14/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 13/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139568:140093 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 09/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 14/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139564:140092 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 10/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139566:140090 [2] NCCL INFO Channel 15/0 : 5[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 11/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 12/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:139570:140091 [6] NCCL INFO Channel 13/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 00/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 00/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 01/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 00/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 01/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 04/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 02/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 04/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 05/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 05/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 06/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 06/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 08/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 07/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 09/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 08/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 08/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 10/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 09/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 11/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 12/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 10/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 12/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 13/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 13/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 14/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 14/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 00/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 15/0 : 5[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 01/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 00/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 00/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 01/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 02/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 04/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 04/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 05/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 06/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 08/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 05/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 09/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 06/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 08/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 10/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 07/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 11/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 10/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 08/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 12/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336357:2336881 [6] NCCL INFO Channel 13/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 09/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 14/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 12/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336355:2336880 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2336351:2336879 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 13/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 14/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2336353:2336882 [2] NCCL INFO Channel 15/0 : 1[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:183743:184274 [7] NCCL INFO Connected NVLS tree
+ip-26-0-162-46:183743:184274 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:183743:184274 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-162-46:183743:184274 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:183741:184273 [5] NCCL INFO Connected NVLS tree
+ip-26-0-162-46:183741:184273 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:183741:184273 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-162-46:183741:184273 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:27824:28350 [5] NCCL INFO Connected NVLS tree
+ip-26-0-164-0:27824:28350 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:27824:28350 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-0:27824:28350 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:27820:28349 [1] NCCL INFO Connected NVLS tree
+ip-26-0-164-0:27820:28349 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:27820:28349 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-0:27820:28349 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:27826:28352 [7] NCCL INFO Connected NVLS tree
+ip-26-0-164-0:27826:28352 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:27826:28352 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-0:27826:28352 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:139569:140097 [5] NCCL INFO Connected NVLS tree
+ip-26-0-164-236:139569:140097 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:139569:140097 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-236:139569:140097 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:27822:28351 [3] NCCL INFO Connected NVLS tree
+ip-26-0-164-0:27822:28351 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:27822:28351 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-0:27822:28351 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:139571:140095 [7] NCCL INFO Connected NVLS tree
+ip-26-0-164-236:139571:140095 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:139571:140095 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-236:139571:140095 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:139565:140096 [1] NCCL INFO Connected NVLS tree
+ip-26-0-164-236:139565:140096 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:139565:140096 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-236:139565:140096 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:139567:140094 [3] NCCL INFO Connected NVLS tree
+ip-26-0-164-236:139567:140094 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:139567:140094 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-236:139567:140094 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:27824:28350 [5] NCCL INFO comm 0xc02fbf0 rank 2 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0xef5adb99420306d1 - Init COMPLETE
+ip-26-0-164-0:27820:28349 [1] NCCL INFO comm 0xb855b00 rank 0 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0xef5adb99420306d1 - Init COMPLETE
+ip-26-0-164-0:27822:28351 [3] NCCL INFO comm 0xbedb340 rank 1 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0xef5adb99420306d1 - Init COMPLETE
+ip-26-0-164-0:27826:28352 [7] NCCL INFO comm 0xa5c1070 rank 3 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0xef5adb99420306d1 - Init COMPLETE
+ip-26-0-170-160:150040:150569 [3] NCCL INFO Connected NVLS tree
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+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-132:185150:185682 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-142:67280:67815 [4] NCCL INFO comm 0xaff0e00 rank 2 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x3aac7e55418809a4 - Init COMPLETE
+ip-26-0-161-142:67276:67813 [0] NCCL INFO comm 0xab2cde0 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x3aac7e55418809a4 - Init COMPLETE
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO Connected NVLS tree
+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:185154:185685 [4] NCCL INFO Connected NVLS tree
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+ip-26-0-169-132:185154:185685 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-239:2282558:2283086 [0] NCCL INFO comm 0xac7c800 rank 4 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x7fd67bbeb995fca6 - Init COMPLETE
+ip-26-0-169-239:2282562:2283084 [4] NCCL INFO comm 0xa91d500 rank 6 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x7fd67bbeb995fca6 - Init COMPLETE
+ip-26-0-169-132:185154:185685 [4] NCCL INFO comm 0xb86bab0 rank 2 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x7fd67bbeb995fca6 - Init COMPLETE
+ip-26-0-169-132:185152:185686 [2] NCCL INFO comm 0xb21d540 rank 1 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x7fd67bbeb995fca6 - Init COMPLETE
+ip-26-0-169-132:185150:185682 [0] NCCL INFO comm 0xc10ec30 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x7fd67bbeb995fca6 - Init COMPLETE
+ip-26-0-169-239:2282564:2283083 [6] NCCL INFO comm 0xaa4a980 rank 7 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x7fd67bbeb995fca6 - Init COMPLETE
+ip-26-0-169-239:2282560:2283085 [2] NCCL INFO comm 0xbc5e4f0 rank 5 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x7fd67bbeb995fca6 - Init COMPLETE
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [ZeRO sharding] Size of optimizer params per rank:
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [ZeRO sharding] DP Rank 0 has 1.34G out of 10.8G (12.50%) params' optimizer states
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [ZeRO sharding] DP Rank 1 has 1.34G out of 10.8G (12.50%) params' optimizer states
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [ZeRO sharding] DP Rank 2 has 1.34G out of 10.8G (12.50%) params' optimizer states
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [ZeRO sharding] DP Rank 3 has 1.34G out of 10.8G (12.50%) params' optimizer states
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [ZeRO sharding] DP Rank 4 has 1.34G out of 10.8G (12.50%) params' optimizer states
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [ZeRO sharding] DP Rank 5 has 1.34G out of 10.8G (12.50%) params' optimizer states
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [ZeRO sharding] DP Rank 6 has 1.34G out of 10.8G (12.50%) params' optimizer states
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [ZeRO sharding] DP Rank 7 has 1.34G out of 10.8G (12.50%) params' optimizer states
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.token_position_embeddings | PP: 0/4 | Block rank: 0
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.0 | PP: 0/4 | Block rank: 1
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.1 | PP: 0/4 | Block rank: 2
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.2 | PP: 0/4 | Block rank: 3
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.3 | PP: 0/4 | Block rank: 4
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.4 | PP: 0/4 | Block rank: 5
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.5 | PP: 0/4 | Block rank: 6
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.6 | PP: 0/4 | Block rank: 7
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.7 | PP: 0/4 | Block rank: 8
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.8 | PP: 0/4 | Block rank: 9
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.9 | PP: 0/4 | Block rank: 10
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.10 | PP: 0/4 | Block rank: 11
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.11 | PP: 0/4 | Block rank: 12
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.12 | PP: 0/4 | Block rank: 13
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.13 | PP: 0/4 | Block rank: 14
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.14 | PP: 0/4 | Block rank: 15
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.15 | PP: 0/4 | Block rank: 16
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.16 | PP: 0/4 | Block rank: 17
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.17 | PP: 0/4 | Block rank: 18
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.18 | PP: 0/4 | Block rank: 19
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.19 | PP: 0/4 | Block rank: 20
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.20 | PP: 0/4 | Block rank: 21
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.21 | PP: 1/4 | Block rank: 0
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.22 | PP: 1/4 | Block rank: 1
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.23 | PP: 1/4 | Block rank: 2
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.24 | PP: 1/4 | Block rank: 3
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.25 | PP: 1/4 | Block rank: 4
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.26 | PP: 1/4 | Block rank: 5
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.27 | PP: 1/4 | Block rank: 6
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.28 | PP: 1/4 | Block rank: 7
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.29 | PP: 1/4 | Block rank: 8
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.30 | PP: 1/4 | Block rank: 9
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.31 | PP: 1/4 | Block rank: 10
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.32 | PP: 1/4 | Block rank: 11
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.33 | PP: 1/4 | Block rank: 12
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.34 | PP: 1/4 | Block rank: 13
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.35 | PP: 1/4 | Block rank: 14
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.36 | PP: 1/4 | Block rank: 15
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.37 | PP: 1/4 | Block rank: 16
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.38 | PP: 1/4 | Block rank: 17
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.39 | PP: 1/4 | Block rank: 18
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.40 | PP: 1/4 | Block rank: 19
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.41 | PP: 2/4 | Block rank: 0
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.42 | PP: 2/4 | Block rank: 1
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.43 | PP: 2/4 | Block rank: 2
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.44 | PP: 2/4 | Block rank: 3
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.45 | PP: 2/4 | Block rank: 4
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.46 | PP: 2/4 | Block rank: 5
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.47 | PP: 2/4 | Block rank: 6
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.48 | PP: 2/4 | Block rank: 7
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.49 | PP: 2/4 | Block rank: 8
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.50 | PP: 2/4 | Block rank: 9
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.51 | PP: 2/4 | Block rank: 10
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.52 | PP: 2/4 | Block rank: 11
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.53 | PP: 2/4 | Block rank: 12
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.54 | PP: 2/4 | Block rank: 13
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.55 | PP: 2/4 | Block rank: 14
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.56 | PP: 2/4 | Block rank: 15
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.57 | PP: 2/4 | Block rank: 16
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.58 | PP: 2/4 | Block rank: 17
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.59 | PP: 2/4 | Block rank: 18
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.60 | PP: 2/4 | Block rank: 19
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.61 | PP: 3/4 | Block rank: 0
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.62 | PP: 3/4 | Block rank: 1
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.63 | PP: 3/4 | Block rank: 2
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.64 | PP: 3/4 | Block rank: 3
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.65 | PP: 3/4 | Block rank: 4
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.66 | PP: 3/4 | Block rank: 5
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.67 | PP: 3/4 | Block rank: 6
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.68 | PP: 3/4 | Block rank: 7
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.69 | PP: 3/4 | Block rank: 8
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.70 | PP: 3/4 | Block rank: 9
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.71 | PP: 3/4 | Block rank: 10
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.72 | PP: 3/4 | Block rank: 11
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.73 | PP: 3/4 | Block rank: 12
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.74 | PP: 3/4 | Block rank: 13
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.75 | PP: 3/4 | Block rank: 14
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.76 | PP: 3/4 | Block rank: 15
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.77 | PP: 3/4 | Block rank: 16
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.78 | PP: 3/4 | Block rank: 17
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.79 | PP: 3/4 | Block rank: 18
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.final_layer_norm | PP: 3/4 | Block rank: 19
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.lm_head | PP: 3/4 | Block rank: 20
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.cast_to_fp32 | PP: 3/4 | Block rank: 21
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: loss | PP: 3/4 | Block rank: 22
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Using dummy data generator
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [Training Plan] There are 1 training stages 
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [Stage Stable Training Stage] start from step 1 
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: 
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [Start training] datetime: 2024-12-28 05:42:32.823279 | mbs: 8 | grad_accum: 4 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/28/2024 05:42:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:  Memory usage: 66666.85MiB. Peak allocated 66666.85MiB. Peak reserved: 67214.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 473, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    .contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 768.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 621.94 MiB is free. Including non-PyTorch memory, this process has 78.71 GiB memory in use. Of the allocated memory 66.89 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 473, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    .contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 768.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 717.94 MiB is free. Including non-PyTorch memory, this process has 78.62 GiB memory in use. Of the allocated memory 66.89 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 473, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    .contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 768.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 677.94 MiB is free. Including non-PyTorch memory, this process has 78.66 GiB memory in use. Of the allocated memory 66.89 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 473, in forward
+    .contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 768.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 725.94 MiB is free. Including non-PyTorch memory, this process has 78.61 GiB memory in use. Of the allocated memory 66.89 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 473, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    .contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 768.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 645.94 MiB is free. Including non-PyTorch memory, this process has 78.69 GiB memory in use. Of the allocated memory 66.89 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 45.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 45.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 473, in forward
+    .contiguous()
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 768.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 605.94 MiB is free. Including non-PyTorch memory, this process has 78.73 GiB memory in use. Of the allocated memory 66.89 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 655, in forward
+    key_value_states = torch.cat([key_states.unsqueeze(0), value_states.unsqueeze(0)], dim=0)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 437.94 MiB is free. Including non-PyTorch memory, this process has 78.89 GiB memory in use. Of the allocated memory 67.64 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+        return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]output = model(**micro_batch)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return forward_call(*args, **kwargs)
+    output = model(**micro_batch)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 77.94 MiB is free. Including non-PyTorch memory, this process has 79.24 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 69.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 37.94 MiB is free. Including non-PyTorch memory, this process has 79.28 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)    
+output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 269.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+    key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 21.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 473, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    .contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 768.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 669.94 MiB is free. Including non-PyTorch memory, this process has 78.66 GiB memory in use. Of the allocated memory 66.89 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 655, in forward
+    key_value_states = torch.cat([key_states.unsqueeze(0), value_states.unsqueeze(0)], dim=0)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 181.94 MiB is free. Including non-PyTorch memory, this process has 79.14 GiB memory in use. Of the allocated memory 67.64 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-161-142:67282:67838 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-161-142:67280:67837 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-161-142:67283:67691 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-161-142:67282:67695 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-161-142:67281:67694 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-161-142:67280:67690 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-161-142:67282:67459 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-161-142:67283:67461 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-161-142:67281:67460 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-161-142:67280:67465 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_1_trace_end
+[E TraceUtils.h:35] Store is down while updating #111 with key NCCL_7_trace_start
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_1_trace_end
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #3 with key NCCL_0_trace_end
+[E TraceUtils.h:35] Store is down while updating #111 with key NCCL_6_trace_start
+[E TraceUtils.h:35] Store is down while updating #3 with key NCCL_0_trace_end
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #110 with key NCCL_4_trace_end
+[E TraceUtils.h:35] Store is down while updating #110 with key NCCL_5_trace_end
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #110 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #109 with key NCCL_1_trace_end
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #111 with key NCCL_3_trace_start
+[E TraceUtils.h:35] Store is down while updating #110 with key NCCL_2_trace_end
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #4 with key NCCL_0_trace_start
+12/28/2024 05:42:35 [ERROR|DP=7|PP=1|TP=1|ip-26-0-164-236]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=7|PP=1|TP=1|ip-26-0-164-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=7|PP=1|TP=1|ip-26-0-164-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=7|PP=1|TP=1|ip-26-0-164-236]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=2|PP=2|TP=1|ip-26-0-169-132]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=3|PP=2|TP=0|ip-26-0-169-132]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=5|PP=1|TP=0|ip-26-0-164-236]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=4|PP=1|TP=0|ip-26-0-164-236]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=2|PP=2|TP=0|ip-26-0-169-132]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=1|PP=2|TP=1|ip-26-0-169-132]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=7|PP=2|TP=1|ip-26-0-169-239]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=5|PP=2|TP=1|ip-26-0-169-239]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=2|PP=2|TP=1|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=0|PP=2|TP=1|ip-26-0-169-132]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=0|PP=3|TP=0|ip-26-0-169-86]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=7|PP=1|TP=0|ip-26-0-164-236]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=4|PP=1|TP=0|ip-26-0-164-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=5|PP=1|TP=0|ip-26-0-164-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=7|PP=2|TP=0|ip-26-0-169-239]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=4|PP=2|TP=1|ip-26-0-169-239]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=0|PP=3|TP=0|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=6|PP=3|TP=1|ip-26-0-170-160]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=6|PP=3|TP=0|ip-26-0-170-160]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=4|PP=1|TP=0|ip-26-0-164-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=5|PP=1|TP=0|ip-26-0-164-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=7|PP=1|TP=0|ip-26-0-164-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=7|PP=2|TP=1|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=5|PP=2|TP=1|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=3|PP=1|TP=1|ip-26-0-164-0]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=2|PP=1|TP=1|ip-26-0-164-0]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=3|PP=2|TP=1|ip-26-0-169-132]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=2|PP=2|TP=0|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=0|PP=3|TP=0|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=4|PP=1|TP=0|ip-26-0-164-236]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=5|PP=1|TP=0|ip-26-0-164-236]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=7|PP=1|TP=0|ip-26-0-164-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=6|PP=2|TP=0|ip-26-0-169-239]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=3|PP=2|TP=0|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=0|PP=3|TP=0|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=7|PP=1|TP=0|ip-26-0-164-236]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=7|PP=2|TP=1|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=5|PP=2|TP=1|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=1|PP=2|TP=1|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=2|PP=2|TP=1|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=2|PP=2|TP=0|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=3|PP=2|TP=0|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=1|PP=3|TP=1|ip-26-0-169-86]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=0|PP=3|TP=1|ip-26-0-169-86]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=6|PP=3|TP=1|ip-26-0-170-160]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=7|PP=2|TP=0|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=1|PP=1|TP=0|ip-26-0-164-0]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=1|PP=2|TP=1|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=0|PP=2|TP=1|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=0|PP=2|TP=0|ip-26-0-169-132]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=2|PP=2|TP=1|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=6|PP=3|TP=0|ip-26-0-170-160]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=4|PP=2|TP=1|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=0|PP=1|TP=1|ip-26-0-164-0]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=3|PP=1|TP=0|ip-26-0-164-0]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=3|PP=2|TP=1|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=2|PP=2|TP=0|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=0|PP=3|TP=1|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=1|PP=3|TP=1|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=7|PP=3|TP=0|ip-26-0-170-160]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=7|PP=2|TP=1|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=3|PP=1|TP=1|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=1|PP=1|TP=0|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=3|PP=2|TP=0|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=1|PP=2|TP=1|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=0|PP=2|TP=1|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=0|PP=3|TP=1|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=1|PP=3|TP=1|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=6|PP=3|TP=1|ip-26-0-170-160]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=5|PP=2|TP=1|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=2|PP=1|TP=1|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=1|PP=1|TP=1|ip-26-0-164-0]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=3|PP=2|TP=1|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=6|PP=3|TP=0|ip-26-0-170-160]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=7|PP=2|TP=0|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=6|PP=2|TP=0|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=0|PP=1|TP=1|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=3|PP=1|TP=1|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=1|PP=1|TP=0|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=2|PP=1|TP=1|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=0|PP=2|TP=0|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=5|PP=3|TP=1|ip-26-0-170-160]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=4|PP=3|TP=0|ip-26-0-170-160]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=5|PP=1|TP=1|ip-26-0-164-236]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=4|PP=2|TP=0|ip-26-0-169-239]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=4|PP=2|TP=1|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=5|PP=2|TP=0|ip-26-0-169-239]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=3|PP=1|TP=0|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=0|PP=1|TP=1|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=1|PP=1|TP=0|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=2|PP=1|TP=1|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=0|PP=2|TP=1|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=0|PP=3|TP=1|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=3|PP=3|TP=0|ip-26-0-169-86]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=1|PP=3|TP=1|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=2|PP=3|TP=1|ip-26-0-169-86]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=6|PP=3|TP=1|ip-26-0-170-160]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=7|PP=2|TP=0|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=1|PP=1|TP=1|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=3|PP=1|TP=1|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=3|PP=2|TP=1|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=3|PP=3|TP=1|ip-26-0-169-86]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=3|PP=3|TP=0|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=6|PP=3|TP=0|ip-26-0-170-160]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=7|PP=3|TP=0|ip-26-0-170-160]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=6|PP=2|TP=0|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=3|PP=1|TP=0|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=0|PP=1|TP=1|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=1|PP=1|TP=1|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=0|PP=2|TP=0|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=2|PP=3|TP=1|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=4|PP=3|TP=0|ip-26-0-170-160]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=5|PP=3|TP=1|ip-26-0-170-160]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=4|PP=2|TP=1|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=3|PP=1|TP=0|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=0|PP=2|TP=0|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=3|PP=3|TP=0|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=2|PP=3|TP=0|ip-26-0-169-86]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=5|PP=3|TP=0|ip-26-0-170-160]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=7|PP=3|TP=0|ip-26-0-170-160]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=6|PP=1|TP=1|ip-26-0-164-236]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=4|PP=2|TP=0|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=6|PP=2|TP=0|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=5|PP=2|TP=0|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=1|PP=1|TP=1|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=3|PP=3|TP=1|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=4|PP=3|TP=1|ip-26-0-170-160]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=4|PP=3|TP=0|ip-26-0-170-160]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=5|PP=3|TP=1|ip-26-0-170-160]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=7|PP=3|TP=0|ip-26-0-170-160]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=4|PP=3|TP=0|ip-26-0-170-160]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=5|PP=1|TP=1|ip-26-0-164-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=4|PP=2|TP=0|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=5|PP=2|TP=0|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=2|PP=1|TP=0|ip-26-0-164-0]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=0|PP=1|TP=0|ip-26-0-164-0]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=2|PP=3|TP=1|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=5|PP=3|TP=0|ip-26-0-170-160]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=5|PP=3|TP=1|ip-26-0-170-160]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=6|PP=1|TP=1|ip-26-0-164-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=4|PP=2|TP=0|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=2|PP=1|TP=0|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=3|PP=3|TP=0|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=4|PP=3|TP=1|ip-26-0-170-160]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=5|PP=3|TP=0|ip-26-0-170-160]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=5|PP=1|TP=1|ip-26-0-164-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=5|PP=2|TP=0|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=0|PP=1|TP=0|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=2|PP=1|TP=0|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=0|PP=1|TP=0|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=1|PP=2|TP=0|ip-26-0-169-132]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=4|PP=3|TP=1|ip-26-0-170-160]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=4|PP=1|TP=1|ip-26-0-164-236]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=6|PP=2|TP=1|ip-26-0-169-239]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=2|PP=1|TP=0|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=1|PP=2|TP=0|ip-26-0-169-132]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=5|PP=3|TP=0|ip-26-0-170-160]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=6|PP=1|TP=1|ip-26-0-164-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=6|PP=2|TP=1|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=0|PP=1|TP=0|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=1|PP=2|TP=0|ip-26-0-169-132]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=4|PP=3|TP=1|ip-26-0-170-160]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=5|PP=1|TP=1|ip-26-0-164-236]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=6|PP=2|TP=1|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=1|PP=2|TP=0|ip-26-0-169-132]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=1|PP=3|TP=0|ip-26-0-169-86]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=3|PP=3|TP=1|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=2|PP=3|TP=1|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=2|PP=3|TP=0|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=7|PP=3|TP=1|ip-26-0-170-160]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=6|PP=2|TP=1|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=3|PP=3|TP=1|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=2|PP=3|TP=0|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [WARNING|DP=1|PP=3|TP=0|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [ERROR|DP=2|PP=3|TP=0|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=1|PP=3|TP=0|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=1|PP=3|TP=0|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=6|PP=1|TP=1|ip-26-0-164-236]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=4|PP=1|TP=1|ip-26-0-164-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=7|PP=3|TP=1|ip-26-0-170-160]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=4|PP=1|TP=1|ip-26-0-164-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=6|PP=1|TP=0|ip-26-0-164-236]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=7|PP=3|TP=1|ip-26-0-170-160]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=4|PP=1|TP=1|ip-26-0-164-236]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [ERROR|DP=7|PP=3|TP=1|ip-26-0-170-160]: Max retries reached, giving up on communication
+12/28/2024 05:42:35 [WARNING|DP=6|PP=1|TP=0|ip-26-0-164-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 05:42:35 [WARNING|DP=6|PP=1|TP=0|ip-26-0-164-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 05:42:35 [ERROR|DP=6|PP=1|TP=0|ip-26-0-164-236]: Max retries reached, giving up on communication
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+IndexError: pop from an empty deque
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    
+trainer.train(dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    return f(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+        trainer.train(dataloader)trainer.train(dataloader)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+        outputs = self.pipeline_engine.train_batch_iter(outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+    trainer.train(dataloader)
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(    
+outputs = self.pipeline_engine.train_batch_iter(  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+        outputs = self.pipeline_engine.train_batch_iter(
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        return forward_call(*args, **kwargs)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+        return f(*args, **kwargs)outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+
+output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        outputs = self.pipeline_engine.train_batch_iter(return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return f(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+    output = model(**micro_batch)
+    output = model(**micro_batch)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = model(**micro_batch)output = model(**micro_batch)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        return f(*args, **kwargs)output = model(**micro_batch)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return f(*args, **kwargs)
+return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)        
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+output = model(**micro_batch)output = model(**micro_batch)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+            output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)output = model(**micro_batch)
+
+
+    output = model(**micro_batch)    
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+            return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)    return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+return forward_call(*args, **kwargs)
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)return self._call_impl(*args, **kwargs)
+
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)    
+
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+    sharded_logits = self.model(  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        outputs = self.pipeline_engine.train_batch_iter(outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(    
+outputs = self.pipeline_engine.train_batch_iter(          File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+
+outputs = self.pipeline_engine.train_batch_iter(outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    sharded_logits = self.model(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+return forward_call(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        sharded_logits = self.model(sharded_logits = self.model(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+            return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)    
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)    
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    output = model(**micro_batch)
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        return self._call_impl(*args, **kwargs)hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return self._call_impl(*args, **kwargs)
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    sharded_logits = self.model(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    
+sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+            return forward_call(*args, **kwargs)return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+IndexError: pop from an empty deque
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+          File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+hidden_encoder_states = encoder_block(**hidden_encoder_states)hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    
+sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(    
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+IndexError: pop from an empty deque
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+IndexError:     pop from an empty dequeactivation = pipeline_state.activations_buffer.popleft()
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    IndexErrorhidden_encoder_states = encoder_block(**hidden_encoder_states): 
+pop from an empty deque
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return forward_call(*args, **kwargs)        
+return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)    
+activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)        hidden_encoder_states = encoder_block(**hidden_encoder_states)    
+hidden_encoder_states = encoder_block(**hidden_encoder_states)hidden_encoder_states = encoder_block(**hidden_encoder_states)
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    activation = pipeline_state.activations_buffer.popleft()
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+            hidden_encoder_states = encoder_block(**hidden_encoder_states)hidden_encoder_states = encoder_block(**hidden_encoder_states)hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque    
+activation = pipeline_state.activations_buffer.popleft()    
+activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexErrorIndexError: : pop from an empty dequepop from an empty deque
+
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+            return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+    
+
+return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    IndexErroractivation = pipeline_state.activations_buffer.popleft(): pop from an empty deque
+
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()IndexError
+: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()IndexError
+    : activation = pipeline_state.activations_buffer.popleft()pop from an empty dequeIndexError
+: 
+pop from an empty deque
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+ip-26-0-162-46:183742:184290 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-162-46:183743:184285 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-162-46:183739:184284 [0] NCCL INFO [Service thread] Connection closed by localRank 0
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+ip-26-0-162-46:183743:184151 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-46:183742:184153 [0] NCCL INFO [Service thread] Connection closed by localRank 1
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+ip-26-0-162-46:183739:184154 [0] NCCL INFO [Service thread] Connection closed by localRank 1
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+ip-26-0-162-46:183743:183916 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-162-46:183743:183916 [0] NCCL INFO [Service thread] Connection closed by localRank 1
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+ip-26-0-162-46:183739:183922 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-170-160:150038:150580 [0] NCCL INFO [Service thread] Connection closed by localRank 2
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+ip-26-0-170-160:150038:150453 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-170-160:150039:150455 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-170-160:150037:150454 [0] NCCL INFO [Service thread] Connection closed by localRank 5
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+ip-26-0-170-160:150043:150222 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-170-160:150040:150225 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-170-160:150039:150224 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-170-160:150038:150226 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-170-160:150037:150223 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-170-160:150041:150221 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-170-160:150040:150577 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-170-160:150037:150490 [0] NCCL INFO [Service thread] Connection closed by localRank 7
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+ip-26-0-170-160:150039:150455 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-170-160:150037:150454 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-170-160:150043:150452 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-170-160:150040:150225 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-170-160:150039:150224 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-170-160:150043:150222 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-170-160:150037:150223 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-170-160:150040:150577 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-170-160:150037:150490 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-170-160:150043:150452 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-170-160:150040:150448 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-170-160:150037:150454 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-170-160:150043:150222 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-170-160:150040:150225 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-170-160:150037:150223 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-170-160:150037:150584 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-170-160:150037:150490 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-170-160:150037:150454 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-170-160:150040:150448 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-170-160:150037:150223 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-170-160:150040:150225 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-236:139571:140105 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-164-236:139565:140108 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-164-236:139567:140107 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-164-236:139564:140017 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-236:139570:139975 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-236:139571:139974 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-236:139567:139977 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-236:139566:139978 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-236:139565:139979 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-236:139564:139981 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-236:139568:139980 [0] NCCL INFO [Service thread] Connection closed by localRank 5
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+ip-26-0-164-236:139567:139751 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-236:139564:139744 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-236:139568:139750 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-236:139566:139978 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-236:139566:139746 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-169-132:185157:185699 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-169-132:185157:185569 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-169-132:185156:185566 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-169-132:185152:185571 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-169-132:185154:185568 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-169-132:185157:185333 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-169-132:185156:185331 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-169-132:185154:185332 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-169-132:185152:185337 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-169-132:185157:185699 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-169-132:185157:185569 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-132:185156:185566 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-132:185154:185568 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-132:185152:185571 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-132:185157:185333 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-132:185156:185331 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-132:185154:185332 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-132:185152:185337 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-132:185156:185566 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:185156:185331 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:185156:185707 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-169-132:185156:185566 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-169-132:185156:185331 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+[2024-12-28 05:42:58,278] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 183738 closing signal SIGTERM
+[2024-12-28 05:42:58,278] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 183739 closing signal SIGTERM
+[2024-12-28 05:42:58,278] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 183740 closing signal SIGTERM
+[2024-12-28 05:42:58,278] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 183741 closing signal SIGTERM
+[2024-12-28 05:42:58,279] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 183742 closing signal SIGTERM
+[2024-12-28 05:42:58,279] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 183743 closing signal SIGTERM
+[2024-12-28 05:42:58,278] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27819 closing signal SIGTERM
+[2024-12-28 05:42:58,278] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27821 closing signal SIGTERM
+[2024-12-28 05:42:58,278] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27822 closing signal SIGTERM
+[2024-12-28 05:42:58,278] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27823 closing signal SIGTERM
+[2024-12-28 05:42:58,279] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27824 closing signal SIGTERM
+[2024-12-28 05:42:58,279] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27825 closing signal SIGTERM
+[2024-12-28 05:42:58,279] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27826 closing signal SIGTERM
+[2024-12-28 05:42:58,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336352 closing signal SIGTERM
+[2024-12-28 05:42:58,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336353 closing signal SIGTERM
+[2024-12-28 05:42:58,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336354 closing signal SIGTERM
+[2024-12-28 05:42:58,283] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336355 closing signal SIGTERM
+[2024-12-28 05:42:58,283] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336356 closing signal SIGTERM
+[2024-12-28 05:42:58,283] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336357 closing signal SIGTERM
+[2024-12-28 05:42:58,283] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336358 closing signal SIGTERM
+[2024-12-28 05:42:58,284] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150038 closing signal SIGTERM
+[2024-12-28 05:42:58,284] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150039 closing signal SIGTERM
+[2024-12-28 05:42:58,284] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150041 closing signal SIGTERM
+[2024-12-28 05:42:58,284] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150043 closing signal SIGTERM
+[2024-12-28 05:42:58,289] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 67276) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2024-12-28 05:42:58,345] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_t9k0861h/13848872_q1l8kezk/attempt_0/0/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-28_05:42:34
+  host      : ip-26-0-161-142.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 67277)
+  error_file: /tmp/torchelastic_t9k0861h/13848872_q1l8kezk/attempt_0/1/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+      output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+      key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 45.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+[2]:
+  time      : 2024-12-28_05:42:34
+  host      : ip-26-0-161-142.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 67278)
+  error_file: /tmp/torchelastic_t9k0861h/13848872_q1l8kezk/attempt_0/2/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+      output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+      key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 45.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+[3]:
+  time      : 2024-12-28_05:42:34
+  host      : ip-26-0-161-142.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 67279)
+  error_file: /tmp/torchelastic_t9k0861h/13848872_q1l8kezk/attempt_0/3/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+      output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 655, in forward
+      key_value_states = torch.cat([key_states.unsqueeze(0), value_states.unsqueeze(0)], dim=0)
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 437.94 MiB is free. Including non-PyTorch memory, this process has 78.89 GiB memory in use. Of the allocated memory 67.64 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+[4]:
+  time      : 2024-12-28_05:42:34
+  host      : ip-26-0-161-142.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 67280)
+  error_file: /tmp/torchelastic_t9k0861h/13848872_q1l8kezk/attempt_0/4/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+      output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+      key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 21.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+[5]:
+  time      : 2024-12-28_05:42:34
+  host      : ip-26-0-161-142.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 1 (pid: 67281)
+  error_file: /tmp/torchelastic_t9k0861h/13848872_q1l8kezk/attempt_0/5/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+      output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+      key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 37.94 MiB is free. Including non-PyTorch memory, this process has 79.28 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+[6]:
+  time      : 2024-12-28_05:42:34
+  host      : ip-26-0-161-142.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 67282)
+  error_file: /tmp/torchelastic_t9k0861h/13848872_q1l8kezk/attempt_0/6/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+      output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+      key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 69.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+[7]:
+  time      : 2024-12-28_05:42:34
+  host      : ip-26-0-161-142.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 67283)
+  error_file: /tmp/torchelastic_t9k0861h/13848872_q1l8kezk/attempt_0/7/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+      output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+      key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 269.94 MiB is free. Including non-PyTorch memory, this process has 79.05 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-28_05:42:34
+  host      : ip-26-0-161-142.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 67276)
+  error_file: /tmp/torchelastic_t9k0861h/13848872_q1l8kezk/attempt_0/0/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+      hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+      output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 657, in forward
+      key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 77.94 MiB is free. Including non-PyTorch memory, this process has 79.24 GiB memory in use. Of the allocated memory 68.14 GiB is allocated by PyTorch, and 482.52 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+============================================================
+srun: error: ip-26-0-161-142: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13848872.0
+[2024-12-28 05:42:58,715] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336352 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:42:58,714] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336353 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139564 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139565 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336354 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336355 closing signal SIGTERM
+[2024-12-28 05:42:58,714] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27821 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139566 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 183738 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 183739 closing signal SIGTERM
+[2024-12-28 05:42:58,715] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27822 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336356 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336357 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 183740 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139567 closing signal SIGTERM
+[2024-12-28 05:42:58,715] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27823 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 183741 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2336358 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139568 closing signal SIGTERM
+[2024-12-28 05:42:58,715] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27824 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 183742 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139569 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139570 closing signal SIGTERM
+[2024-12-28 05:42:58,715] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27825 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 183743 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139571 closing signal SIGTERM
+[2024-12-28 05:42:58,715] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27826 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:42:58,716] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150039 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:42:58,717] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150041 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185150 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185151 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2282558 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185152 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185153 closing signal SIGTERM
+[2024-12-28 05:42:58,717] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2282559 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185154 closing signal SIGTERM
+[2024-12-28 05:42:58,717] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2282560 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185155 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185156 closing signal SIGTERM
+[2024-12-28 05:42:58,717] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2282561 closing signal SIGTERM
+[2024-12-28 05:42:58,716] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185157 closing signal SIGTERM
+[2024-12-28 05:42:58,717] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2282562 closing signal SIGTERM
+[2024-12-28 05:42:58,717] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2282563 closing signal SIGTERM
+[2024-12-28 05:42:58,717] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2282564 closing signal SIGTERM
+[2024-12-28 05:42:58,717] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2282565 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 149965 got signal: 15
+srun: error: ip-26-0-170-160: task 7: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 183664 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2336279 got signal: 15
+srun: error: ip-26-0-162-46: task 1: Exited with exit code 1
+srun: error: ip-26-0-169-86: task 4: Exited with exit code 1
+[2024-12-28 05:43:02,269] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-164-0.ec2.internal_27747_0' has failed to send a keep-alive heartbeat to the rendezvous '13848872' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 185078 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 27747 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2282486 got signal: 15
+[2024-12-28 05:43:03,151] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-164-236.ec2.internal_139492_0' has failed to send a keep-alive heartbeat to the rendezvous '13848872' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-169-132: task 5: Exited with exit code 1
+srun: error: ip-26-0-169-239: task 6: Exited with exit code 1
+srun: error: ip-26-0-164-0: task 2: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 139492 got signal: 15
+srun: error: ip-26-0-164-236: task 3: Exited with exit code 1
diff --git a/logs/13848884-bench_3.57G_dp8_tp4_pp2_acc16_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13848884-bench_3.57G_dp8_tp4_pp2_acc16_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..55165c90af4cb502bd2310cbe24ee990b321fafd
--- /dev/null
+++ b/logs/13848884-bench_3.57G_dp8_tp4_pp2_acc16_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,37963 @@
++ '[' -z 13848884 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-162-46,ip-26-0-164-[0,236],ip-26-0-167-[175,177],ip-26-0-169-[86,132,239]'
++ export 'NODELIST=ip-26-0-162-46
+ip-26-0-164-0
+ip-26-0-164-236
+ip-26-0-167-175
+ip-26-0-167-177
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-239'
++ NODELIST='ip-26-0-162-46
+ip-26-0-164-0
+ip-26-0-164-236
+ip-26-0-167-175
+ip-26-0-167-177
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-239'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-162-46,ip-26-0-164-[0,236],ip-26-0-167-[175,177],ip-26-0-169-[86,132,239]'
++ export MASTER_NODE=ip-26-0-162-46
++ MASTER_NODE=ip-26-0-162-46
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-162-46'
+Master node: ip-26-0-162-46
++ echo 'All nodes: ip-26-0-162-46
+ip-26-0-164-0
+ip-26-0-164-236
+ip-26-0-167-175
+ip-26-0-167-177
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-239'
+All nodes: ip-26-0-162-46
+ip-26-0-164-0
+ip-26-0-164-236
+ip-26-0-167-175
+ip-26-0-167-177
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-239
++ echo 'World size: 64'
+World size: 64
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=13848884 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-162-46:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp8_tp4_pp2_acc16_mbs2_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-28 05:48:50,121] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:48:50,128] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:48:50,129] torch.distributed.run: [WARNING] 
+[2024-12-28 05:48:50,129] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,129] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:48:50,129] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,138] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:48:50,138] torch.distributed.run: [WARNING] 
+[2024-12-28 05:48:50,138] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,138] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:48:50,138] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,151] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:48:50,151] torch.distributed.run: [WARNING] 
+[2024-12-28 05:48:50,151] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,151] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:48:50,151] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,161] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:48:50,121] torch.distributed.run: [WARNING] 
+[2024-12-28 05:48:50,121] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,121] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:48:50,121] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,165] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:48:50,161] torch.distributed.run: [WARNING] 
+[2024-12-28 05:48:50,161] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,161] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:48:50,161] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,165] torch.distributed.run: [WARNING] 
+[2024-12-28 05:48:50,165] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,165] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:48:50,165] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,212] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:48:50,213] torch.distributed.run: [WARNING] 
+[2024-12-28 05:48:50,213] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,213] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:48:50,213] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,467] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 05:48:50,467] torch.distributed.run: [WARNING] 
+[2024-12-28 05:48:50,467] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 05:48:50,467] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 05:48:50,467] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-162-46:187926:187926 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:187926:187926 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-162-46:187926:187926 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:187926:187926 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:187926:187926 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-167-175:30322:30322 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-175:30321:30321 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:187930:187930 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-175:30322:30322 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-175:30321:30321 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:187930:187930 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2340398:2340398 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2340399:2340399 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:187930:187930 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-169-86:2340398:2340398 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2340399:2340399 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:187929:187929 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:187930:187930 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:187930:187930 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:187929:187929 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-175:30322:30322 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.167.175<0>
+ip-26-0-167-175:30321:30321 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.167.175<0>
+ip-26-0-162-46:187929:187929 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-164-236:143660:143660 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-175:30321:30321 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-175:30321:30321 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-175:30322:30322 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-175:30322:30322 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:187929:187929 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:187929:187929 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:143660:143660 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:189245:189245 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2340398:2340398 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-132:189239:189239 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2340399:2340399 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-132:189239:189239 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:189245:189245 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2340398:2340398 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2340398:2340398 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2340399:2340399 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2340399:2340399 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:143660:143660 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-169-239:2286587:2286587 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2286581:2286581 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:124541:124541 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:187928:187928 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2286588:2286588 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-236:143660:143660 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:143660:143660 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:2286586:2286586 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:124535:124535 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2286587:2286587 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2286581:2286581 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:187928:187928 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-175:30320:30320 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:124541:124541 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:189241:189241 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2286586:2286586 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2286588:2286588 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:143666:143666 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:124535:124535 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:187933:187933 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2286583:2286583 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:189242:189242 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-175:30320:30320 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:187928:187928 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-169-132:189241:189241 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:143666:143666 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2286583:2286583 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:189242:189242 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2286582:2286582 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:187933:187933 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:31913:31913 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:187928:187928 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:187928:187928 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:31917:31917 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:31916:31916 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:31918:31918 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2286582:2286582 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:31914:31914 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-175:30320:30320 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.167.175<0>
+ip-26-0-169-239:2286585:2286585 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:189239:189239 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:189245:189245 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-164-0:31912:31912 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:31919:31919 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:31915:31915 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2286584:2286584 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2286585:2286585 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:143666:143666 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-162-46:187933:187933 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-164-0:31913:31913 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:31912:31912 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-175:30320:30320 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-175:30320:30320 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:31919:31919 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:31918:31918 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:31917:31917 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:31916:31916 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:31915:31915 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2286584:2286584 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:31914:31914 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-177:124541:124541 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-167-177:124535:124535 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-167-175:30316:30316 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:189239:189239 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:189239:189239 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:189245:189245 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:189245:189245 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:189242:189242 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:189241:189241 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:189243:189243 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-236:143666:143666 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:143666:143666 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:189244:189244 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:189240:189240 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:189246:189246 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:187933:187933 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:187933:187933 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-175:30316:30316 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-177:124541:124541 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:124541:124541 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:124535:124535 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:124535:124535 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:189243:189243 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:189244:189244 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:189242:189242 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:189242:189242 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:189240:189240 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:189246:189246 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:189241:189241 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:189241:189241 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-175:30316:30316 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.167.175<0>
+ip-26-0-169-86:2340400:2340400 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2340402:2340402 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-175:30316:30316 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-175:30316:30316 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2340400:2340400 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2340402:2340402 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2340397:2340397 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2286581:2286581 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-86:2340403:2340403 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2286587:2286587 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-164-236:143661:143661 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2340396:2340396 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2340397:2340397 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2340403:2340403 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2286588:2286588 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-239:2286586:2286586 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-164-236:143661:143661 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2340396:2340396 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:189243:189243 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-239:2286581:2286581 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2286587:2286587 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2286587:2286587 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:2286581:2286581 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:189244:189244 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:189240:189240 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:189246:189246 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-164-236:143665:143665 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2286583:2286583 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-167-175:30317:30317 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:124536:124536 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:2286582:2286582 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-164-236:143661:143661 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-169-239:2286585:2286585 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-239:2286584:2286584 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-164-236:143665:143665 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-177:124538:124538 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-175:30317:30317 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2286586:2286586 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2286588:2286588 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2286586:2286586 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:2286588:2286588 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:124536:124536 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:189243:189243 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:189243:189243 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:189244:189244 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:189240:189240 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:189246:189246 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:189244:189244 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:189240:189240 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:189246:189246 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2340401:2340401 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:124538:124538 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2286583:2286583 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2286583:2286583 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:143661:143661 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:143661:143661 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:2286585:2286585 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2286585:2286585 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2340401:2340401 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:2286582:2286582 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2286582:2286582 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:2286584:2286584 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:2286584:2286584 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:143665:143665 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-169-86:2340400:2340400 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-164-236:143659:143659 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2340402:2340402 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-167-177:124540:124540 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-175:30317:30317 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.167.175<0>
+ip-26-0-167-177:124536:124536 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-167-177:124542:124542 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-236:143659:143659 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-177:124540:124540 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-175:30318:30318 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:124542:124542 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:31912:31912 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-169-86:2340402:2340402 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2340400:2340400 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2340402:2340402 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2340400:2340400 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:31913:31913 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:31914:31914 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:31919:31919 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:31916:31916 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:31917:31917 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:31915:31915 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:31918:31918 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-236:143665:143665 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:143665:143665 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:124536:124536 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:124536:124536 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:124538:124538 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-164-236:143659:143659 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-169-86:2340397:2340397 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-167-177:124537:124537 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-175:30317:30317 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-175:30317:30317 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2340403:2340403 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-167-175:30318:30318 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2340396:2340396 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-86:2340401:2340401 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-167-177:124539:124539 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:124537:124537 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:187927:187927 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:31912:31912 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:31919:31919 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:31919:31919 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:31912:31912 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:143659:143659 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:143659:143659 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:124539:124539 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-177:124538:124538 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:124538:124538 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-175:30318:30318 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.167.175<0>
+ip-26-0-169-86:2340403:2340403 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2340397:2340397 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2340397:2340397 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2340403:2340403 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:31918:31918 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:31915:31915 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:31916:31916 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:31917:31917 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:31915:31915 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:31918:31918 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:31916:31916 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:31917:31917 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2340401:2340401 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2340401:2340401 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:187927:187927 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:31914:31914 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:31914:31914 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:124540:124540 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-164-0:31913:31913 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:31913:31913 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2340396:2340396 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2340396:2340396 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:124542:124542 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-167-175:30319:30319 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-175:30318:30318 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-175:30318:30318 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:143664:143664 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:124537:124537 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-167-177:124539:124539 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-167-177:124540:124540 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:124540:124540 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:187927:187927 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-167-177:124542:124542 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:124542:124542 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-175:30319:30319 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:143664:143664 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-175:30323:30323 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:124539:124539 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:124537:124537 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:124539:124539 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:124537:124537 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:187927:187927 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:187927:187927 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-175:30319:30319 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.167.175<0>
+ip-26-0-167-175:30323:30323 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:143664:143664 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-167-175:30319:30319 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-175:30319:30319 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-175:30323:30323 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.167.175<0>
+ip-26-0-164-236:143664:143664 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:143664:143664 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-175:30323:30323 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-175:30323:30323 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:187931:187931 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:187932:187932 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:187931:187931 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:187932:187932 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:187931:187931 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-164-236:143662:143662 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-46:187932:187932 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.162.46<0>
+ip-26-0-164-236:143662:143662 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-46:187931:187931 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:187931:187931 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:187932:187932 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-46:187932:187932 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:143662:143662 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-164-236:143662:143662 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:143662:143662 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-236:143663:143663 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-236:143663:143663 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-236:143663:143663 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.164.236<0>
+ip-26-0-164-236:143663:143663 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-236:143663:143663 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-236:143660:143822 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-236:143660:143822 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-236:143664:143827 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-236:143664:143827 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-175:30322:30480 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-175:30322:30480 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-175:30316:30481 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-175:30316:30481 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-236:143660:143822 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-236:143660:143822 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-236:143660:143822 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-236:143660:143822 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-236:143660:143822 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-236:143660:143822 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-236:143660:143822 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-0:31914:32074 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-0:31914:32074 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
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+ip-26-0-164-236:143661:143826 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-236:143661:143826 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-236:143661:143826 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:189243:189410 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:189243:189410 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:189243:189410 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:189243:189410 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:189243:189410 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:189243:189410 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:189243:189410 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-236:143663:143829 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-236:143663:143829 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-177:124537:124703 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-177:124537:124703 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-177:124537:124703 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-177:124537:124703 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-177:124537:124703 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-177:124537:124703 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-177:124537:124703 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:189244:189413 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:189244:189413 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-236:143663:143829 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-236:143663:143829 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-236:143663:143829 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-236:143663:143829 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-236:143663:143829 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-236:143663:143829 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-236:143663:143829 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:189244:189413 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:189244:189413 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:189244:189413 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:189244:189413 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:189244:189413 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:189244:189413 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:189244:189413 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-236:143660:143822 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:31914:32074 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:143664:143827 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:143665:143823 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:143662:143828 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:124535:124698 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:124542:124701 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:31917:32079 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:31913:32077 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:31915:32075 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:31916:32076 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:143661:143826 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:143666:143824 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-175:30322:30480 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:143659:143825 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-175:30316:30481 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-175:30323:30485 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-175:30317:30482 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-175:30318:30483 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-175:30321:30484 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:124539:124704 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:124541:124699 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-175:30319:30486 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:124536:124700 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:124540:124702 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:124537:124703 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:31919:32081 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:31918:32080 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:189239:189411 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:189241:189408 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:189243:189410 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:189242:189415 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-162-46:187933:188095 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/349
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-162-46:187928:188093 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:189244:189413 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-46:187931:188097 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-236:143663:143829 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Using network Libfabric
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Using network Libfabric
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/280
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
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+ip-26-0-167-177:124538:124697 [3] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Using network Libfabric
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+ip-26-0-162-46:187929:188092 [3] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-162-46:187932:188096 [6] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-169-132:189240:189412 [1] NCCL INFO NET/OFI Creating one domain per process
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+ip-26-0-162-46:187927:188094 [1] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-162-46:187933:188095 [7] NCCL INFO Using network Libfabric
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+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Using network Libfabric
+ip-26-0-162-46:187931:188097 [5] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-162-46:187931:188097 [5] NCCL INFO Using network Libfabric
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+ip-26-0-162-46:187927:188094 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30321:30484 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-236:143662:143828 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-236:143661:143826 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:189242:189415 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-177:124535:124698 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124541:124699 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:189241:189408 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-177:124537:124703 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-177:124540:124702 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124542:124701 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-177:124536:124700 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:143664:143827 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:143665:143823 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-236:143659:143825 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-175:30316:30481 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-236:143660:143822 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:143666:143824 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-175:30318:30483 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:189244:189413 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:189239:189411 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-175:30319:30486 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30322:30480 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-175:30317:30482 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30323:30485 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/41/9->25->57 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-167-175:30317:30482 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/42/10->26->58 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-167-175:30318:30483 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->39 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-164-236:143666:143824 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/43/11->27->59 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/44/12->28->60 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-167-175:30319:30486 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30320:30479 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Trees [0] 34/-1/-1->33->32 [1] 34/17/49->33->1 [2] -1/-1/-1->33->32 [3] 34/-1/-1->33->32 [4] 34/-1/-1->33->32 [5] 34/-1/-1->33->32 [6] 34/-1/-1->33->32 [7] 34/-1/-1->33->32 [8] 34/-1/-1->33->32 [9] 34/-1/-1->33->41 [10] -1/-1/-1->33->32 [11] 34/-1/-1->33->32 [12] 34/-1/-1->33->32 [13] 34/-1/-1->33->32 [14] 34/-1/-1->33->32 [15] 34/-1/-1->33->32
+ip-26-0-167-177:124536:124700 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->37 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-164-236:143664:143827 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->36 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/46/14->30->62 [15] -1/-1/-1->30->29
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/45/13->29->61 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-167-175:30322:30480 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30321:30484 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143663:143829 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/47/15->31->63
+ip-26-0-167-175:30323:30485 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/40/8->24->56 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-167-175:30316:30481 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-164-0:31919:32081 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31918:32080 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->33 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-164-236:143660:143822 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Trees [0] 36/-1/-1->35->34 [1] 36/-1/-1->35->34 [2] 36/-1/-1->35->34 [3] 36/19/51->35->3 [4] -1/-1/-1->35->34 [5] 36/-1/-1->35->34 [6] 36/-1/-1->35->34 [7] 36/-1/-1->35->34 [8] 36/-1/-1->35->34 [9] 36/-1/-1->35->34 [10] 36/-1/-1->35->34 [11] 36/-1/-1->35->43 [12] -1/-1/-1->35->34 [13] 36/-1/-1->35->34 [14] 36/-1/-1->35->34 [15] 36/-1/-1->35->34
+ip-26-0-167-177:124538:124697 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Trees [0] 35/-1/-1->34->33 [1] 35/-1/-1->34->33 [2] 35/18/50->34->2 [3] -1/-1/-1->34->33 [4] 35/-1/-1->34->33 [5] 35/-1/-1->34->33 [6] 35/-1/-1->34->33 [7] 35/-1/-1->34->33 [8] 35/-1/-1->34->33 [9] 35/-1/-1->34->33 [10] 35/-1/-1->34->42 [11] -1/-1/-1->34->33 [12] 35/-1/-1->34->33 [13] 35/-1/-1->34->33 [14] 35/-1/-1->34->33 [15] 35/-1/-1->34->33
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Trees [0] 41/-1/-1->40->48 [1] -1/-1/-1->40->47 [2] 41/-1/-1->40->47 [3] 41/-1/-1->40->47 [4] 41/-1/-1->40->47 [5] 41/-1/-1->40->47 [6] 41/-1/-1->40->47 [7] 41/-1/-1->40->47 [8] 41/48/32->40->24 [9] -1/-1/-1->40->47 [10] 41/-1/-1->40->47 [11] 41/-1/-1->40->47 [12] 41/-1/-1->40->47 [13] 41/-1/-1->40->47 [14] 41/-1/-1->40->47 [15] 41/-1/-1->40->47
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Trees [0] 43/-1/-1->42->41 [1] 43/-1/-1->42->41 [2] 43/-1/-1->42->50 [3] -1/-1/-1->42->41 [4] 43/-1/-1->42->41 [5] 43/-1/-1->42->41 [6] 43/-1/-1->42->41 [7] 43/-1/-1->42->41 [8] 43/-1/-1->42->41 [9] 43/-1/-1->42->41 [10] 43/50/34->42->26 [11] -1/-1/-1->42->41 [12] 43/-1/-1->42->41 [13] 43/-1/-1->42->41 [14] 43/-1/-1->42->41 [15] 43/-1/-1->42->41
+ip-26-0-169-132:189239:189411 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187931:188097 [5] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187931:188097 [5] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187931:188097 [5] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->38 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-164-0:31917:32079 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187928:188093 [2] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187931:188097 [5] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187928:188093 [2] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187931:188097 [5] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187928:188093 [2] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187931:188097 [5] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-164-236:143665:143823 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->34 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Trees [0] 39/-1/-1->38->37 [1] 39/-1/-1->38->37 [2] 39/-1/-1->38->37 [3] 39/-1/-1->38->37 [4] 39/-1/-1->38->37 [5] 39/-1/-1->38->37 [6] 39/22/54->38->6 [7] -1/-1/-1->38->37 [8] 39/-1/-1->38->37 [9] 39/-1/-1->38->37 [10] 39/-1/-1->38->37 [11] 39/-1/-1->38->37 [12] 39/-1/-1->38->37 [13] 39/-1/-1->38->37 [14] 39/-1/-1->38->46 [15] -1/-1/-1->38->37
+ip-26-0-167-177:124537:124703 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Trees [0] 37/-1/-1->36->35 [1] 37/-1/-1->36->35 [2] 37/-1/-1->36->35 [3] 37/-1/-1->36->35 [4] 37/20/52->36->4 [5] -1/-1/-1->36->35 [6] 37/-1/-1->36->35 [7] 37/-1/-1->36->35 [8] 37/-1/-1->36->35 [9] 37/-1/-1->36->35 [10] 37/-1/-1->36->35 [11] 37/-1/-1->36->35 [12] 37/-1/-1->36->44 [13] -1/-1/-1->36->35 [14] 37/-1/-1->36->35 [15] 37/-1/-1->36->35
+ip-26-0-167-177:124541:124699 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-164-0:31915:32075 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189241:189408 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Trees [0] -1/-1/-1->47->46 [1] 40/-1/-1->47->46 [2] 40/-1/-1->47->46 [3] 40/-1/-1->47->46 [4] 40/-1/-1->47->46 [5] 40/-1/-1->47->46 [6] 40/-1/-1->47->46 [7] 40/-1/-1->47->55 [8] -1/-1/-1->47->46 [9] 40/-1/-1->47->46 [10] 40/-1/-1->47->46 [11] 40/-1/-1->47->46 [12] 40/-1/-1->47->46 [13] 40/-1/-1->47->46 [14] 40/-1/-1->47->46 [15] 40/55/39->47->31
+ip-26-0-169-132:189246:189414 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187928:188093 [2] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-164-236:143661:143826 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Trees [0] 38/-1/-1->37->36 [1] 38/-1/-1->37->36 [2] 38/-1/-1->37->36 [3] 38/-1/-1->37->36 [4] 38/-1/-1->37->36 [5] 38/21/53->37->5 [6] -1/-1/-1->37->36 [7] 38/-1/-1->37->36 [8] 38/-1/-1->37->36 [9] 38/-1/-1->37->36 [10] 38/-1/-1->37->36 [11] 38/-1/-1->37->36 [12] 38/-1/-1->37->36 [13] 38/-1/-1->37->45 [14] -1/-1/-1->37->36 [15] 38/-1/-1->37->36
+ip-26-0-167-177:124539:124704 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124540:124702 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Trees [0] -1/-1/-1->39->38 [1] 32/-1/-1->39->38 [2] 32/-1/-1->39->38 [3] 32/-1/-1->39->38 [4] 32/-1/-1->39->38 [5] 32/-1/-1->39->38 [6] 32/-1/-1->39->38 [7] 32/23/55->39->7 [8] -1/-1/-1->39->38 [9] 32/-1/-1->39->38 [10] 32/-1/-1->39->38 [11] 32/-1/-1->39->38 [12] 32/-1/-1->39->38 [13] 32/-1/-1->39->38 [14] 32/-1/-1->39->38 [15] 32/-1/-1->39->47
+ip-26-0-167-177:124542:124701 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-164-0:31914:32074 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Trees [0] 47/-1/-1->46->45 [1] 47/-1/-1->46->45 [2] 47/-1/-1->46->45 [3] 47/-1/-1->46->45 [4] 47/-1/-1->46->45 [5] 47/-1/-1->46->45 [6] 47/-1/-1->46->54 [7] -1/-1/-1->46->45 [8] 47/-1/-1->46->45 [9] 47/-1/-1->46->45 [10] 47/-1/-1->46->45 [11] 47/-1/-1->46->45 [12] 47/-1/-1->46->45 [13] 47/-1/-1->46->45 [14] 47/54/38->46->30 [15] -1/-1/-1->46->45
+ip-26-0-169-132:189245:189409 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Trees [0] 42/-1/-1->41->40 [1] 42/-1/-1->41->49 [2] -1/-1/-1->41->40 [3] 42/-1/-1->41->40 [4] 42/-1/-1->41->40 [5] 42/-1/-1->41->40 [6] 42/-1/-1->41->40 [7] 42/-1/-1->41->40 [8] 42/-1/-1->41->40 [9] 42/49/33->41->25 [10] -1/-1/-1->41->40 [11] 42/-1/-1->41->40 [12] 42/-1/-1->41->40 [13] 42/-1/-1->41->40 [14] 42/-1/-1->41->40 [15] 42/-1/-1->41->40
+ip-26-0-169-132:189240:189412 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Trees [0] 53/-1/-1->52->51 [1] 53/-1/-1->52->51 [2] 53/-1/-1->52->51 [3] 53/-1/-1->52->51 [4] 53/44/60->52->36 [5] -1/-1/-1->52->51 [6] 53/-1/-1->52->51 [7] 53/-1/-1->52->51 [8] 53/-1/-1->52->51 [9] 53/-1/-1->52->51 [10] 53/-1/-1->52->51 [11] 53/-1/-1->52->51 [12] 53/-1/-1->52->44 [13] -1/-1/-1->52->51 [14] 53/-1/-1->52->51 [15] 53/-1/-1->52->51
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Trees [0] 54/-1/-1->53->52 [1] 54/-1/-1->53->52 [2] 54/-1/-1->53->52 [3] 54/-1/-1->53->52 [4] 54/-1/-1->53->52 [5] 54/45/61->53->37 [6] -1/-1/-1->53->52 [7] 54/-1/-1->53->52 [8] 54/-1/-1->53->52 [9] 54/-1/-1->53->52 [10] 54/-1/-1->53->52 [11] 54/-1/-1->53->52 [12] 54/-1/-1->53->52 [13] 54/-1/-1->53->45 [14] -1/-1/-1->53->52 [15] 54/-1/-1->53->52
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187931:188097 [5] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187928:188093 [2] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187931:188097 [5] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187928:188093 [2] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187928:188093 [2] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Trees [0] 17/8/24->16->32 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->35 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-164-236:143659:143825 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143662:143828 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Trees [0] 33/16/48->32->0 [1] -1/-1/-1->32->39 [2] 33/-1/-1->32->39 [3] 33/-1/-1->32->39 [4] 33/-1/-1->32->39 [5] 33/-1/-1->32->39 [6] 33/-1/-1->32->39 [7] 33/-1/-1->32->39 [8] 33/-1/-1->32->40 [9] -1/-1/-1->32->39 [10] 33/-1/-1->32->39 [11] 33/-1/-1->32->39 [12] 33/-1/-1->32->39 [13] 33/-1/-1->32->39 [14] 33/-1/-1->32->39 [15] 33/-1/-1->32->39
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-164-0:31912:32078 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Trees [0] -1/-1/-1->63->62 [1] 56/-1/-1->63->62 [2] 56/-1/-1->63->62 [3] 56/-1/-1->63->62 [4] 56/-1/-1->63->62 [5] 56/-1/-1->63->62 [6] 56/-1/-1->63->62 [7] 56/-1/-1->63->55 [8] -1/-1/-1->63->62 [9] 56/-1/-1->63->62 [10] 56/-1/-1->63->62 [11] 56/-1/-1->63->62 [12] 56/-1/-1->63->62 [13] 56/-1/-1->63->62 [14] 56/-1/-1->63->62 [15] 56/31/-1->63->-1
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Trees [0] 61/-1/-1->60->59 [1] 61/-1/-1->60->59 [2] 61/-1/-1->60->59 [3] 61/-1/-1->60->59 [4] 61/-1/-1->60->52 [5] -1/-1/-1->60->59 [6] 61/-1/-1->60->59 [7] 61/-1/-1->60->59 [8] 61/-1/-1->60->59 [9] 61/-1/-1->60->59 [10] 61/-1/-1->60->59 [11] 61/-1/-1->60->59 [12] 61/28/-1->60->-1 [13] -1/-1/-1->60->59 [14] 61/-1/-1->60->59 [15] 61/-1/-1->60->59
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Trees [0] 46/-1/-1->45->44 [1] 46/-1/-1->45->44 [2] 46/-1/-1->45->44 [3] 46/-1/-1->45->44 [4] 46/-1/-1->45->44 [5] 46/-1/-1->45->53 [6] -1/-1/-1->45->44 [7] 46/-1/-1->45->44 [8] 46/-1/-1->45->44 [9] 46/-1/-1->45->44 [10] 46/-1/-1->45->44 [11] 46/-1/-1->45->44 [12] 46/-1/-1->45->44 [13] 46/53/37->45->29 [14] -1/-1/-1->45->44 [15] 46/-1/-1->45->44
+ip-26-0-169-132:189244:189413 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187928:188093 [2] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-167-177:124535:124698 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-164-0:31916:32076 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Trees [0] 44/-1/-1->43->42 [1] 44/-1/-1->43->42 [2] 44/-1/-1->43->42 [3] 44/-1/-1->43->51 [4] -1/-1/-1->43->42 [5] 44/-1/-1->43->42 [6] 44/-1/-1->43->42 [7] 44/-1/-1->43->42 [8] 44/-1/-1->43->42 [9] 44/-1/-1->43->42 [10] 44/-1/-1->43->42 [11] 44/51/35->43->27 [12] -1/-1/-1->43->42 [13] 44/-1/-1->43->42 [14] 44/-1/-1->43->42 [15] 44/-1/-1->43->42
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Trees [0] 45/-1/-1->44->43 [1] 45/-1/-1->44->43 [2] 45/-1/-1->44->43 [3] 45/-1/-1->44->43 [4] 45/-1/-1->44->52 [5] -1/-1/-1->44->43 [6] 45/-1/-1->44->43 [7] 45/-1/-1->44->43 [8] 45/-1/-1->44->43 [9] 45/-1/-1->44->43 [10] 45/-1/-1->44->43 [11] 45/-1/-1->44->43 [12] 45/52/36->44->28 [13] -1/-1/-1->44->43 [14] 45/-1/-1->44->43 [15] 45/-1/-1->44->43
+ip-26-0-169-132:189242:189415 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189243:189410 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Trees [0] -1/-1/-1->55->54 [1] 48/-1/-1->55->54 [2] 48/-1/-1->55->54 [3] 48/-1/-1->55->54 [4] 48/-1/-1->55->54 [5] 48/-1/-1->55->54 [6] 48/-1/-1->55->54 [7] 48/47/63->55->39 [8] -1/-1/-1->55->54 [9] 48/-1/-1->55->54 [10] 48/-1/-1->55->54 [11] 48/-1/-1->55->54 [12] 48/-1/-1->55->54 [13] 48/-1/-1->55->54 [14] 48/-1/-1->55->54 [15] 48/-1/-1->55->47
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/36/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-162-46:187930:188091 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Trees [0] 60/-1/-1->59->58 [1] 60/-1/-1->59->58 [2] 60/-1/-1->59->58 [3] 60/-1/-1->59->51 [4] -1/-1/-1->59->58 [5] 60/-1/-1->59->58 [6] 60/-1/-1->59->58 [7] 60/-1/-1->59->58 [8] 60/-1/-1->59->58 [9] 60/-1/-1->59->58 [10] 60/-1/-1->59->58 [11] 60/27/-1->59->-1 [12] -1/-1/-1->59->58 [13] 60/-1/-1->59->58 [14] 60/-1/-1->59->58 [15] 60/-1/-1->59->58
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Trees [0] 55/-1/-1->54->53 [1] 55/-1/-1->54->53 [2] 55/-1/-1->54->53 [3] 55/-1/-1->54->53 [4] 55/-1/-1->54->53 [5] 55/-1/-1->54->53 [6] 55/46/62->54->38 [7] -1/-1/-1->54->53 [8] 55/-1/-1->54->53 [9] 55/-1/-1->54->53 [10] 55/-1/-1->54->53 [11] 55/-1/-1->54->53 [12] 55/-1/-1->54->53 [13] 55/-1/-1->54->53 [14] 55/-1/-1->54->46 [15] -1/-1/-1->54->53
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/38/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-162-46:187933:188095 [7] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-162-46:187932:188096 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-164-0:31913:32077 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Trees [0] 62/-1/-1->61->60 [1] 62/-1/-1->61->60 [2] 62/-1/-1->61->60 [3] 62/-1/-1->61->60 [4] 62/-1/-1->61->60 [5] 62/-1/-1->61->53 [6] -1/-1/-1->61->60 [7] 62/-1/-1->61->60 [8] 62/-1/-1->61->60 [9] 62/-1/-1->61->60 [10] 62/-1/-1->61->60 [11] 62/-1/-1->61->60 [12] 62/-1/-1->61->60 [13] 62/29/-1->61->-1 [14] -1/-1/-1->61->60 [15] 62/-1/-1->61->60
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/37/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-162-46:187933:188095 [7] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-162-46:187933:188095 [7] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Trees [0] 59/-1/-1->58->57 [1] 59/-1/-1->58->57 [2] 59/-1/-1->58->50 [3] -1/-1/-1->58->57 [4] 59/-1/-1->58->57 [5] 59/-1/-1->58->57 [6] 59/-1/-1->58->57 [7] 59/-1/-1->58->57 [8] 59/-1/-1->58->57 [9] 59/-1/-1->58->57 [10] 59/26/-1->58->-1 [11] -1/-1/-1->58->57 [12] 59/-1/-1->58->57 [13] 59/-1/-1->58->57 [14] 59/-1/-1->58->57 [15] 59/-1/-1->58->57
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Trees [0] 51/-1/-1->50->49 [1] 51/-1/-1->50->49 [2] 51/42/58->50->34 [3] -1/-1/-1->50->49 [4] 51/-1/-1->50->49 [5] 51/-1/-1->50->49 [6] 51/-1/-1->50->49 [7] 51/-1/-1->50->49 [8] 51/-1/-1->50->49 [9] 51/-1/-1->50->49 [10] 51/-1/-1->50->42 [11] -1/-1/-1->50->49 [12] 51/-1/-1->50->49 [13] 51/-1/-1->50->49 [14] 51/-1/-1->50->49 [15] 51/-1/-1->50->49
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Trees [0] 52/-1/-1->51->50 [1] 52/-1/-1->51->50 [2] 52/-1/-1->51->50 [3] 52/43/59->51->35 [4] -1/-1/-1->51->50 [5] 52/-1/-1->51->50 [6] 52/-1/-1->51->50 [7] 52/-1/-1->51->50 [8] 52/-1/-1->51->50 [9] 52/-1/-1->51->50 [10] 52/-1/-1->51->50 [11] 52/-1/-1->51->43 [12] -1/-1/-1->51->50 [13] 52/-1/-1->51->50 [14] 52/-1/-1->51->50 [15] 52/-1/-1->51->50
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187931:188097 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187933:188095 [7] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/34/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-162-46:187933:188095 [7] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187933:188095 [7] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187928:188093 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187933:188095 [7] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Trees [0] 58/-1/-1->57->56 [1] 58/-1/-1->57->49 [2] -1/-1/-1->57->56 [3] 58/-1/-1->57->56 [4] 58/-1/-1->57->56 [5] 58/-1/-1->57->56 [6] 58/-1/-1->57->56 [7] 58/-1/-1->57->56 [8] 58/-1/-1->57->56 [9] 58/25/-1->57->-1 [10] -1/-1/-1->57->56 [11] 58/-1/-1->57->56 [12] 58/-1/-1->57->56 [13] 58/-1/-1->57->56 [14] 58/-1/-1->57->56 [15] 58/-1/-1->57->56
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Trees [0] 57/-1/-1->56->48 [1] -1/-1/-1->56->63 [2] 57/-1/-1->56->63 [3] 57/-1/-1->56->63 [4] 57/-1/-1->56->63 [5] 57/-1/-1->56->63 [6] 57/-1/-1->56->63 [7] 57/-1/-1->56->63 [8] 57/24/-1->56->-1 [9] -1/-1/-1->56->63 [10] 57/-1/-1->56->63 [11] 57/-1/-1->56->63 [12] 57/-1/-1->56->63 [13] 57/-1/-1->56->63 [14] 57/-1/-1->56->63 [15] 57/-1/-1->56->63
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/33/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-162-46:187933:188095 [7] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-162-46:187927:188094 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Trees [0] 63/-1/-1->62->61 [1] 63/-1/-1->62->61 [2] 63/-1/-1->62->61 [3] 63/-1/-1->62->61 [4] 63/-1/-1->62->61 [5] 63/-1/-1->62->61 [6] 63/-1/-1->62->54 [7] -1/-1/-1->62->61 [8] 63/-1/-1->62->61 [9] 63/-1/-1->62->61 [10] 63/-1/-1->62->61 [11] 63/-1/-1->62->61 [12] 63/-1/-1->62->61 [13] 63/-1/-1->62->61 [14] 63/30/-1->62->-1 [15] -1/-1/-1->62->61
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Trees [0] 49/40/56->48->32 [1] -1/-1/-1->48->55 [2] 49/-1/-1->48->55 [3] 49/-1/-1->48->55 [4] 49/-1/-1->48->55 [5] 49/-1/-1->48->55 [6] 49/-1/-1->48->55 [7] 49/-1/-1->48->55 [8] 49/-1/-1->48->40 [9] -1/-1/-1->48->55 [10] 49/-1/-1->48->55 [11] 49/-1/-1->48->55 [12] 49/-1/-1->48->55 [13] 49/-1/-1->48->55 [14] 49/-1/-1->48->55 [15] 49/-1/-1->48->55
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Trees [0] 50/-1/-1->49->48 [1] 50/41/57->49->33 [2] -1/-1/-1->49->48 [3] 50/-1/-1->49->48 [4] 50/-1/-1->49->48 [5] 50/-1/-1->49->48 [6] 50/-1/-1->49->48 [7] 50/-1/-1->49->48 [8] 50/-1/-1->49->48 [9] 50/-1/-1->49->41 [10] -1/-1/-1->49->48 [11] 50/-1/-1->49->48 [12] 50/-1/-1->49->48 [13] 50/-1/-1->49->48 [14] 50/-1/-1->49->48 [15] 50/-1/-1->49->48
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Trees [0] 1/32/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-162-46:187926:188090 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/39/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-162-46:187933:188095 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/35/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-162-46:187929:188092 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:189239:189411 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30316:30481 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 00/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 00/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 08/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 08/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-236:143659:143825 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 00/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 00/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 00/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 00/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 00/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 00/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 00/0 : 63[7] -> 0[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 08/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 00/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 08/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 08/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 08/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 00/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 08/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 00/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 00/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 08/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 08/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 00/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 00/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 05/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 08/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 08/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 00/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 08/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 08/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 00/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 00/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:31915:32075 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 08/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 06/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 05/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 08/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 00/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 08/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 08/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 06/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 13/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:143661:143826 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 13/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 14/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 08/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 14/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 05/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 00/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 06/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 13/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 14/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 08/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 00/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 00/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 00/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 08/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 00/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 00/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 08/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 08/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 08/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 08/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:189242:189415 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 05/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 06/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 13/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 14/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 00/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 08/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 08/0 : 63[7] -> 0[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 00/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 08/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 00/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 05/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 13/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 08/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 00/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 08/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 00/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 05/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 05/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 13/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 13/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 08/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 05/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 06/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 14/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 13/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 02/0 : 59[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 07/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 10/0 : 59[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 06/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 15/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 14/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 01/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 07/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 06/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 02/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 15/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30322:30480 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 03/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 14/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 04/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 01/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 03/0 : 60[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 09/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 11/0 : 60[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 07/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 15/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 10/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 02/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 11/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 03/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 01/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 12/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 02/0 : 59[3] -> 2[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 04/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 10/0 : 59[3] -> 2[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 02/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 09/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 03/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 10/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 06/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 04/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 11/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 09/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 14/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 12/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 10/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 07/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 11/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 06/0 : 63[7] -> 6[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 15/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 12/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 01/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 02/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 03/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 04/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 09/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 10/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 11/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 12/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 01/0 : 58[2] -> 1[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 09/0 : 58[2] -> 1[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 01/0 : 58[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 09/0 : 58[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 01/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 02/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 03/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 01/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 03/0 : 60[4] -> 3[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 11/0 : 60[4] -> 3[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 02/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 04/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 04/0 : 61[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 02/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 12/0 : 61[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 05/0 : 62[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 03/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 13/0 : 62[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 03/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 05/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 04/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 02/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 06/0 : 63[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 04/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 14/0 : 63[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 05/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 03/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 05/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-46:187933:188095 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 06/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 04/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 06/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 14/0 : 63[7] -> 6[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 07/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 07/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 05/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 06/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 09/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 10/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 06/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 05/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 07/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-177:124542:124701 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 10/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 06/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 11/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 07/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 09/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 05/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 06/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 05/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 11/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 10/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 10/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 12/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 14/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 13/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 14/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 13/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 12/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 11/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 07/0 : 60[4] -> 7[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 13/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 13/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 12/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 13/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 01/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 13/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 14/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 11/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 14/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 14/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 02/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 12/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 01/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 15/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 02/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 15/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 15/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 03/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 02/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 13/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 02/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 03/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 04/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 03/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 14/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 05/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 03/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 04/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 04/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 06/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 15/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 05/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 05/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 07/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 09/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 06/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 06/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 04/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 10/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 07/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 07/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 11/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 10/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 09/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 12/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 11/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 10/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 12/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 13/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 11/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 14/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 13/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 05/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 12/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 15/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 14/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 13/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 15/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 14/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 15/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 05/0 : 62[6] -> 5[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 13/0 : 62[6] -> 5[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 04/0 : 61[5] -> 4[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 12/0 : 61[5] -> 4[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 06/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 07/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 06/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 06/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 05/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 14/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 10/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 11/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 12/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 13/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 14/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 15/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 14/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 13/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 07/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 15/0 : 60[4] -> 7[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 07/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 07/0 : 60[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 15/0 : 60[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 07/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 15/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 15/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 15/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 01/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 15/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 01/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
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+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 11/0 : 29[5] -> 28[4] via P2P/IPC
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+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 07/0 : 22[6] -> 21[5] via P2P/IPC
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+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 14/0 : 19[3] -> 18[2] via P2P/IPC
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+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 09/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 15/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 15/0 : 51[3] -> 50[2] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 09/0 : 21[5] -> 20[4] via P2P/IPC
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+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Connected all rings
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+ip-26-0-164-0:31915:32075 [3] NCCL INFO Connected all rings
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+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Connected all rings
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+ip-26-0-164-0:31917:32079 [5] NCCL INFO Connected all rings
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+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 01/0 : 54[6] -> 55[7] via P2P/IPC
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+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
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+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
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+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
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+ip-26-0-164-236:143664:143827 [5] NCCL INFO Connected all rings
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 04/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 15/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 01/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 14/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 05/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 07/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 05/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 14/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 02/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 09/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 06/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 15/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 05/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 13/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 15/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 02/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 03/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Connected all rings
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 10/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 04/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 05/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 06/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 15/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 15/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 03/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 05/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 06/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 06/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 12/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 07/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 01/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 04/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 01/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 09/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 13/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 09/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 02/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 05/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 07/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 02/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 10/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 03/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 03/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 10/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 11/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 06/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 04/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 03/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 14/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 09/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 12/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 05/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 05/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 12/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Connected all rings
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 07/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 15/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 13/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 09/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 04/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 07/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 14/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 10/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 06/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 09/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 13/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 10/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Connected all rings
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 06/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 10/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 01/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 11/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 07/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 11/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 14/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 07/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 11/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 07/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 02/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 01/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 09/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 15/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 12/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 12/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 13/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 09/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 13/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 13/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 10/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 03/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 13/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 01/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 02/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 14/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 05/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 10/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 14/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 15/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 11/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 14/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 15/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 05/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 04/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 03/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 02/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 06/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 11/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 13/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 12/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 07/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 14/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Connected all rings
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 01/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 14/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 13/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 15/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 15/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 02/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 04/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 03/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 15/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 03/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 14/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 06/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 04/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 15/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 05/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 07/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 04/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 05/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 01/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 06/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 06/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 02/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 09/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 07/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 07/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 09/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 10/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 03/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 09/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 04/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 10/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 05/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 11/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 07/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 12/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 09/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 14/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 10/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Connected all rings
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 15/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 11/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 12/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 13/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 15/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 09/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 06/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 11/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 01/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 10/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 01/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 10/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 07/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 12/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 11/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 11/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 13/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 14/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 12/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 12/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 14/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 15/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 13/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 13/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 15/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 15/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 14/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Connected all rings
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Connected all rings
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 01/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 02/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 03/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 04/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 06/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 07/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 09/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Connected all rings
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 10/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 11/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 12/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 01/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 14/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 02/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 15/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 03/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 04/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 05/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 06/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 09/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 10/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 11/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 12/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 13/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 14/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Connected all rings
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 01/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 01/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 01/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 02/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 03/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 05/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 06/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 07/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 09/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 10/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 11/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 13/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 14/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 15/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 00/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 03/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 00/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 00/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 00/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 03/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 08/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 08/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 08/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 04/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 04/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 02/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 02/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 03/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 08/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 04/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 03/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 04/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 02/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 02/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 00/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 01/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 08/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 00/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 09/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 01/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 00/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 00/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 03/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 08/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 01/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 00/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 00/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 08/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 03/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 02/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 09/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 00/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 05/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 05/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 08/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 09/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 00/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 02/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 00/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 06/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 03/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 06/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 10/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 08/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 03/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 07/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 10/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 07/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 05/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 02/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 08/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 05/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 05/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 08/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 11/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 06/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 08/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 00/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 06/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 07/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 10/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 00/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 07/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 08/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 01/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 08/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 09/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 00/0 : 51[3] -> 50[2] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 00/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 02/0 : 51[3] -> 50[2] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 03/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 08/0 : 51[3] -> 50[2] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 02/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 11/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 08/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 05/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 08/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 11/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 05/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 06/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 10/0 : 51[3] -> 50[2] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 06/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 07/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 06/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 10/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 13/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 02/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 13/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 07/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 07/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 14/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 08/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 08/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 02/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 08/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 10/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 11/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 08/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 13/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 08/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 11/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 10/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 13/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 15/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 14/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 14/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 11/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 13/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 06/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Connected all rings
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 05/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 13/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 06/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 15/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 05/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 11/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 14/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 15/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 13/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 15/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 14/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 13/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 14/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 14/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 15/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 14/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 15/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 15/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 15/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 07/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 00/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 07/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 00/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 06/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 06/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 05/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 05/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 00/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 00/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 04/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 00/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 05/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 08/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 00/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 08/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 12/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 05/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 00/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 13/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 08/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 04/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 13/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 08/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 00/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 12/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 04/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 08/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 13/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 04/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 08/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 12/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 08/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 00/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 00/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 12/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 04/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 05/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 08/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 08/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 00/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 12/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 13/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 05/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 00/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 08/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 00/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 13/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 04/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 04/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 08/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 08/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 13/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 12/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 12/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 07/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 00/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 07/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 00/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 13/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 01/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
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+ip-26-0-169-132:189241:189408 [2] NCCL INFO Connected all trees
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+ip-26-0-164-0:31915:32075 [3] NCCL INFO Connected all trees
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+ip-26-0-162-46:187930:188091 [4] NCCL INFO Connected all trees
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+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Connected all trees
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+ip-26-0-169-132:189242:189415 [3] NCCL INFO Connected all trees
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+ip-26-0-164-0:31914:32074 [2] NCCL INFO Connected all trees
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+ip-26-0-162-46:187931:188097 [5] NCCL INFO Connected all trees
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+ip-26-0-162-46:187926:188090 [0] NCCL INFO Connected all trees
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Connected all trees
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+ip-26-0-162-46:187926:188090 [0] NCCL INFO NVLS comm 0xa4444e0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Connected all trees
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+ip-26-0-164-0:31917:32079 [5] NCCL INFO Connected all trees
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+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Connected all trees
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+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO NVLS comm 0x96e8a80 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Connected all trees
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+ip-26-0-167-175:30321:30484 [5] NCCL INFO Connected all trees
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+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO NVLS comm 0x8a766c0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Connected all trees
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+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Connected all trees
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO NVLS comm 0x996d360 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:189243:189410 [4] NCCL INFO NVLS comm 0xa41b920 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Connected all trees
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+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Connected all trees
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+ip-26-0-169-132:189239:189411 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:189239:189411 [0] NCCL INFO NVLS comm 0x929eac0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Connected all trees
+ip-26-0-169-132:189240:189412 [1] NCCL INFO NVLS comm 0x888e230 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Connected all trees
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO NVLS comm 0x89beb70 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:189246:189414 [7] NCCL INFO NVLS comm 0x9c042d0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:189245:189409 [6] NCCL INFO NVLS comm 0x9e44750 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Connected all trees
+ip-26-0-167-175:30320:30479 [4] NCCL INFO NVLS comm 0x97598d0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Connected all trees
+ip-26-0-167-177:124538:124697 [3] NCCL INFO NVLS comm 0x9930bc0 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Connected all trees
+ip-26-0-167-175:30319:30486 [3] NCCL INFO NVLS comm 0xa09ef20 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Connected all trees
+ip-26-0-164-236:143661:143826 [2] NCCL INFO NVLS comm 0x9465b50 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Connected all trees
+ip-26-0-167-177:124536:124700 [1] NCCL INFO NVLS comm 0x8ac1bc0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Connected all trees
+ip-26-0-167-175:30317:30482 [1] NCCL INFO NVLS comm 0xa347810 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Connected all trees
+ip-26-0-167-177:124535:124698 [0] NCCL INFO NVLS comm 0xa3032e0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Connected all trees
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+ip-26-0-167-177:124542:124701 [7] NCCL INFO Connected all trees
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+ip-26-0-167-175:30316:30481 [0] NCCL INFO Connected all trees
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+ip-26-0-167-175:30316:30481 [0] NCCL INFO NVLS comm 0x94acf60 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-175:30323:30485 [7] NCCL INFO NVLS comm 0x9f6cf40 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Connected all trees
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+ip-26-0-167-177:124539:124704 [4] NCCL INFO Connected all trees
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+ip-26-0-167-177:124540:124702 [5] NCCL INFO Connected all trees
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+ip-26-0-164-236:143660:143822 [1] NCCL INFO Connected all trees
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+ip-26-0-164-0:31913:32077 [1] NCCL INFO Connected all trees
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+ip-26-0-164-236:143665:143823 [6] NCCL INFO NVLS comm 0x904de20 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Connected all trees
+ip-26-0-164-236:143659:143825 [0] NCCL INFO NVLS comm 0x88c3150 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Connected all trees
+ip-26-0-164-236:143666:143824 [7] NCCL INFO NVLS comm 0x8c7f2c0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Connected all trees
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Connected all trees
+ip-26-0-164-0:31919:32081 [7] NCCL INFO NVLS comm 0x942aee0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Connected all trees
+ip-26-0-164-0:31912:32078 [0] NCCL INFO NVLS comm 0x8b96100 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:31918:32080 [6] NCCL INFO NVLS comm 0xa153150 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 00/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 02/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 04/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 02/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 06/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 04/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 08/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 06/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 00/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 10/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 08/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 02/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 00/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 12/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 10/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 06/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 14/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 02/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 12/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 00/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 04/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 08/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 14/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 00/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 02/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 06/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 02/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 10/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 04/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 02/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 00/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 08/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 02/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 00/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 04/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 12/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 06/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 10/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 00/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 04/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 04/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 06/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 02/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 08/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 14/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 12/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 06/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 08/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 08/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 02/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 02/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 00/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 04/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 10/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 00/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 14/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 10/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 08/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 10/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 04/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 00/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 04/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 06/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 04/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 12/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 10/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 02/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 12/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 00/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 12/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 06/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 02/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 06/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 12/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 08/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 06/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 14/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 06/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 06/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 14/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 14/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 02/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 08/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 08/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 14/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 08/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 10/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 08/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 00/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 08/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 00/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 04/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 00/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 10/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 02/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 10/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 10/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 12/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 10/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 10/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 06/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 02/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 02/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 04/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 00/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 04/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 12/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 14/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 12/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 12/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 12/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 06/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 12/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 08/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 02/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 04/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 14/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 14/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 06/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 14/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 08/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 14/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 00/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 14/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 08/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 10/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 04/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 08/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 00/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 00/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 00/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 02/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 00/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 12/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 10/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 00/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 10/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 10/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 04/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 02/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 08/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 02/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 04/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 02/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 14/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 12/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 06/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 04/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 06/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 14/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 08/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 08/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 00/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 06/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 10/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 10/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 02/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 08/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 04/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 12/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 12/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 10/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 02/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 04/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 04/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 14/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 14/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 12/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 12/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 06/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 04/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 06/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 06/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 06/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 14/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 14/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 10/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 08/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 08/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 08/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 06/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 08/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 12/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 10/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 10/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 10/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 08/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 10/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 14/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 12/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 12/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 12/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2340563 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 10/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 00/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 12/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 14/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 14/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 14/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 02/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 12/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 14/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 00/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 04/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 14/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 00/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 04/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 08/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 02/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 00/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 06/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 10/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 04/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 02/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 08/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 12/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 06/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 04/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 10/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 14/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 12/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 08/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 06/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 10/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 08/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 14/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 12/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 10/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 14/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 12/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 14/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 12/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 14/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 00/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 02/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 04/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 06/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 08/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124702 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 10/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 12/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124704 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 14/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124535:124698 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124699 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124703 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:143829 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:143825 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189414 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:143823 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32081 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189412 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:143826 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32077 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32075 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286745 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286748 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189415 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32076 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:143827 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32079 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286746 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189411 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189410 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286747 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189413 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2340560 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32080 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:143828 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:143822 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286743 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286750 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31914:32074 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189409 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189408 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340401:2340561 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188096 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:143824 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32078 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188091 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188093 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286744 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286749 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30323:30485 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124697 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124700 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30479 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30482 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30486 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124701 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30481 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30484 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30480 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30483 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188094 [1] NCCL INFO Connected NVLS tree
+ip-26-0-162-46:187927:188094 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187927:188094 [1] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-162-46:187927:188094 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187929:188092 [3] NCCL INFO Connected NVLS tree
+ip-26-0-162-46:187929:188092 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187929:188092 [3] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-162-46:187929:188092 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187931:188097 [5] NCCL INFO Connected NVLS tree
+ip-26-0-162-46:187931:188097 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187931:188097 [5] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-162-46:187931:188097 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187933:188095 [7] NCCL INFO Connected NVLS tree
+ip-26-0-162-46:187933:188095 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187933:188095 [7] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-162-46:187933:188095 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187926:188090 [0] NCCL INFO Connected NVLS tree
+ip-26-0-162-46:187926:188090 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187926:188090 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-162-46:187926:188090 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO Connected NVLS tree
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-169-86:2340396:2340564 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO Connected NVLS tree
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-169-86:2340398:2340559 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO Connected NVLS tree
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-169-86:2340400:2340562 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO Connected NVLS tree
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO threadThresholds 8/8/64 | 512/8/64 | 512 | 512
+ip-26-0-169-86:2340402:2340565 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340399:2340558 [3] NCCL INFO Connected NVLS tree
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+ip-26-0-167-175:30316:30719 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-175:30316:30719 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-175:30319:30718 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124539:124933 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-177:124536:124938 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124541:124940 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:31918:32311 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-177:124537:124937 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-46:187929:188333 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124542:124935 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124540:124936 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-177:124535:124934 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:31915:32316 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-46:187926:188326 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-46:187928:188332 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:31914:32315 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:31917:32310 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-0:31912:32309 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:187931:188331 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:187932:188327 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-46:187927:188330 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-0:31913:32313 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:31919:32314 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:31916:32312 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:187930:188329 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:187933:188328 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-164-0:31919:32314 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Trees [0] 17/8/24->16->32 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-164-236:143659:144060 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/46/14->30->62 [15] -1/-1/-1->30->29
+ip-26-0-167-175:30322:30715 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Trees [0] 39/-1/-1->38->37 [1] 39/-1/-1->38->37 [2] 39/-1/-1->38->37 [3] 39/-1/-1->38->37 [4] 39/-1/-1->38->37 [5] 39/-1/-1->38->37 [6] 39/22/54->38->6 [7] -1/-1/-1->38->37 [8] 39/-1/-1->38->37 [9] 39/-1/-1->38->37 [10] 39/-1/-1->38->37 [11] 39/-1/-1->38->37 [12] 39/-1/-1->38->37 [13] 39/-1/-1->38->37 [14] 39/-1/-1->38->46 [15] -1/-1/-1->38->37
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Trees [0] -1/-1/-1->39->38 [1] 32/-1/-1->39->38 [2] 32/-1/-1->39->38 [3] 32/-1/-1->39->38 [4] 32/-1/-1->39->38 [5] 32/-1/-1->39->38 [6] 32/-1/-1->39->38 [7] 32/23/55->39->7 [8] -1/-1/-1->39->38 [9] 32/-1/-1->39->38 [10] 32/-1/-1->39->38 [11] 32/-1/-1->39->38 [12] 32/-1/-1->39->38 [13] 32/-1/-1->39->38 [14] 32/-1/-1->39->38 [15] 32/-1/-1->39->47
+ip-26-0-167-177:124541:124940 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124542:124935 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Trees [0] 43/-1/-1->42->41 [1] 43/-1/-1->42->41 [2] 43/-1/-1->42->50 [3] -1/-1/-1->42->41 [4] 43/-1/-1->42->41 [5] 43/-1/-1->42->41 [6] 43/-1/-1->42->41 [7] 43/-1/-1->42->41 [8] 43/-1/-1->42->41 [9] 43/-1/-1->42->41 [10] 43/50/34->42->26 [11] -1/-1/-1->42->41 [12] 43/-1/-1->42->41 [13] 43/-1/-1->42->41 [14] 43/-1/-1->42->41 [15] 43/-1/-1->42->41
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Trees [0] 41/-1/-1->40->48 [1] -1/-1/-1->40->47 [2] 41/-1/-1->40->47 [3] 41/-1/-1->40->47 [4] 41/-1/-1->40->47 [5] 41/-1/-1->40->47 [6] 41/-1/-1->40->47 [7] 41/-1/-1->40->47 [8] 41/48/32->40->24 [9] -1/-1/-1->40->47 [10] 41/-1/-1->40->47 [11] 41/-1/-1->40->47 [12] 41/-1/-1->40->47 [13] 41/-1/-1->40->47 [14] 41/-1/-1->40->47 [15] 41/-1/-1->40->47
+ip-26-0-169-132:189241:189645 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189239:189642 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->39 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-164-236:143666:144059 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->37 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-164-236:143664:144055 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Trees [0] 38/-1/-1->37->36 [1] 38/-1/-1->37->36 [2] 38/-1/-1->37->36 [3] 38/-1/-1->37->36 [4] 38/-1/-1->37->36 [5] 38/21/53->37->5 [6] -1/-1/-1->37->36 [7] 38/-1/-1->37->36 [8] 38/-1/-1->37->36 [9] 38/-1/-1->37->36 [10] 38/-1/-1->37->36 [11] 38/-1/-1->37->36 [12] 38/-1/-1->37->36 [13] 38/-1/-1->37->45 [14] -1/-1/-1->37->36 [15] 38/-1/-1->37->36
+ip-26-0-167-177:124540:124936 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/47/15->31->63
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/44/12->28->60 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-167-175:30323:30716 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30320:30714 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Trees [0] 42/-1/-1->41->40 [1] 42/-1/-1->41->49 [2] -1/-1/-1->41->40 [3] 42/-1/-1->41->40 [4] 42/-1/-1->41->40 [5] 42/-1/-1->41->40 [6] 42/-1/-1->41->40 [7] 42/-1/-1->41->40 [8] 42/-1/-1->41->40 [9] 42/49/33->41->25 [10] -1/-1/-1->41->40 [11] 42/-1/-1->41->40 [12] 42/-1/-1->41->40 [13] 42/-1/-1->41->40 [14] 42/-1/-1->41->40 [15] 42/-1/-1->41->40
+ip-26-0-169-132:189240:189646 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Trees [0] -1/-1/-1->55->54 [1] 48/-1/-1->55->54 [2] 48/-1/-1->55->54 [3] 48/-1/-1->55->54 [4] 48/-1/-1->55->54 [5] 48/-1/-1->55->54 [6] 48/-1/-1->55->54 [7] 48/47/63->55->39 [8] -1/-1/-1->55->54 [9] 48/-1/-1->55->54 [10] 48/-1/-1->55->54 [11] 48/-1/-1->55->54 [12] 48/-1/-1->55->54 [13] 48/-1/-1->55->54 [14] 48/-1/-1->55->54 [15] 48/-1/-1->55->47
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Trees [0] 55/-1/-1->54->53 [1] 55/-1/-1->54->53 [2] 55/-1/-1->54->53 [3] 55/-1/-1->54->53 [4] 55/-1/-1->54->53 [5] 55/-1/-1->54->53 [6] 55/46/62->54->38 [7] -1/-1/-1->54->53 [8] 55/-1/-1->54->53 [9] 55/-1/-1->54->53 [10] 55/-1/-1->54->53 [11] 55/-1/-1->54->53 [12] 55/-1/-1->54->53 [13] 55/-1/-1->54->53 [14] 55/-1/-1->54->46 [15] -1/-1/-1->54->53
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Trees [0] 37/-1/-1->36->35 [1] 37/-1/-1->36->35 [2] 37/-1/-1->36->35 [3] 37/-1/-1->36->35 [4] 37/20/52->36->4 [5] -1/-1/-1->36->35 [6] 37/-1/-1->36->35 [7] 37/-1/-1->36->35 [8] 37/-1/-1->36->35 [9] 37/-1/-1->36->35 [10] 37/-1/-1->36->35 [11] 37/-1/-1->36->35 [12] 37/-1/-1->36->44 [13] -1/-1/-1->36->35 [14] 37/-1/-1->36->35 [15] 37/-1/-1->36->35
+ip-26-0-167-177:124539:124933 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Trees [0] 36/-1/-1->35->34 [1] 36/-1/-1->35->34 [2] 36/-1/-1->35->34 [3] 36/19/51->35->3 [4] -1/-1/-1->35->34 [5] 36/-1/-1->35->34 [6] 36/-1/-1->35->34 [7] 36/-1/-1->35->34 [8] 36/-1/-1->35->34 [9] 36/-1/-1->35->34 [10] 36/-1/-1->35->34 [11] 36/-1/-1->35->43 [12] -1/-1/-1->35->34 [13] 36/-1/-1->35->34 [14] 36/-1/-1->35->34 [15] 36/-1/-1->35->34
+ip-26-0-167-177:124538:124939 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/43/11->27->59 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-167-175:30319:30718 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/45/13->29->61 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Trees [0] 58/-1/-1->57->56 [1] 58/-1/-1->57->49 [2] -1/-1/-1->57->56 [3] 58/-1/-1->57->56 [4] 58/-1/-1->57->56 [5] 58/-1/-1->57->56 [6] 58/-1/-1->57->56 [7] 58/-1/-1->57->56 [8] 58/-1/-1->57->56 [9] 58/25/-1->57->-1 [10] -1/-1/-1->57->56 [11] 58/-1/-1->57->56 [12] 58/-1/-1->57->56 [13] 58/-1/-1->57->56 [14] 58/-1/-1->57->56 [15] 58/-1/-1->57->56
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Trees [0] 59/-1/-1->58->57 [1] 59/-1/-1->58->57 [2] 59/-1/-1->58->50 [3] -1/-1/-1->58->57 [4] 59/-1/-1->58->57 [5] 59/-1/-1->58->57 [6] 59/-1/-1->58->57 [7] 59/-1/-1->58->57 [8] 59/-1/-1->58->57 [9] 59/-1/-1->58->57 [10] 59/26/-1->58->-1 [11] -1/-1/-1->58->57 [12] 59/-1/-1->58->57 [13] 59/-1/-1->58->57 [14] 59/-1/-1->58->57 [15] 59/-1/-1->58->57
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Trees [0] -1/-1/-1->47->46 [1] 40/-1/-1->47->46 [2] 40/-1/-1->47->46 [3] 40/-1/-1->47->46 [4] 40/-1/-1->47->46 [5] 40/-1/-1->47->46 [6] 40/-1/-1->47->46 [7] 40/-1/-1->47->55 [8] -1/-1/-1->47->46 [9] 40/-1/-1->47->46 [10] 40/-1/-1->47->46 [11] 40/-1/-1->47->46 [12] 40/-1/-1->47->46 [13] 40/-1/-1->47->46 [14] 40/-1/-1->47->46 [15] 40/55/39->47->31
+ip-26-0-169-132:189246:189649 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Trees [0] 45/-1/-1->44->43 [1] 45/-1/-1->44->43 [2] 45/-1/-1->44->43 [3] 45/-1/-1->44->43 [4] 45/-1/-1->44->52 [5] -1/-1/-1->44->43 [6] 45/-1/-1->44->43 [7] 45/-1/-1->44->43 [8] 45/-1/-1->44->43 [9] 45/-1/-1->44->43 [10] 45/-1/-1->44->43 [11] 45/-1/-1->44->43 [12] 45/52/36->44->28 [13] -1/-1/-1->44->43 [14] 45/-1/-1->44->43 [15] 45/-1/-1->44->43
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->38 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-164-236:143665:144058 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Trees [0] 35/-1/-1->34->33 [1] 35/-1/-1->34->33 [2] 35/18/50->34->2 [3] -1/-1/-1->34->33 [4] 35/-1/-1->34->33 [5] 35/-1/-1->34->33 [6] 35/-1/-1->34->33 [7] 35/-1/-1->34->33 [8] 35/-1/-1->34->33 [9] 35/-1/-1->34->33 [10] 35/-1/-1->34->42 [11] -1/-1/-1->34->33 [12] 35/-1/-1->34->33 [13] 35/-1/-1->34->33 [14] 35/-1/-1->34->33 [15] 35/-1/-1->34->33
+ip-26-0-167-177:124537:124937 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30321:30717 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/42/10->26->58 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/41/9->25->57 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Trees [0] 46/-1/-1->45->44 [1] 46/-1/-1->45->44 [2] 46/-1/-1->45->44 [3] 46/-1/-1->45->44 [4] 46/-1/-1->45->44 [5] 46/-1/-1->45->53 [6] -1/-1/-1->45->44 [7] 46/-1/-1->45->44 [8] 46/-1/-1->45->44 [9] 46/-1/-1->45->44 [10] 46/-1/-1->45->44 [11] 46/-1/-1->45->44 [12] 46/-1/-1->45->44 [13] 46/53/37->45->29 [14] -1/-1/-1->45->44 [15] 46/-1/-1->45->44
+ip-26-0-169-132:189243:189647 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189244:189643 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Trees [0] 47/-1/-1->46->45 [1] 47/-1/-1->46->45 [2] 47/-1/-1->46->45 [3] 47/-1/-1->46->45 [4] 47/-1/-1->46->45 [5] 47/-1/-1->46->45 [6] 47/-1/-1->46->54 [7] -1/-1/-1->46->45 [8] 47/-1/-1->46->45 [9] 47/-1/-1->46->45 [10] 47/-1/-1->46->45 [11] 47/-1/-1->46->45 [12] 47/-1/-1->46->45 [13] 47/-1/-1->46->45 [14] 47/54/38->46->30 [15] -1/-1/-1->46->45
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Trees [0] 54/-1/-1->53->52 [1] 54/-1/-1->53->52 [2] 54/-1/-1->53->52 [3] 54/-1/-1->53->52 [4] 54/-1/-1->53->52 [5] 54/45/61->53->37 [6] -1/-1/-1->53->52 [7] 54/-1/-1->53->52 [8] 54/-1/-1->53->52 [9] 54/-1/-1->53->52 [10] 54/-1/-1->53->52 [11] 54/-1/-1->53->52 [12] 54/-1/-1->53->52 [13] 54/-1/-1->53->45 [14] -1/-1/-1->53->52 [15] 54/-1/-1->53->52
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->35 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->36 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-164-236:143662:144062 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143663:144061 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Trees [0] 34/-1/-1->33->32 [1] 34/17/49->33->1 [2] -1/-1/-1->33->32 [3] 34/-1/-1->33->32 [4] 34/-1/-1->33->32 [5] 34/-1/-1->33->32 [6] 34/-1/-1->33->32 [7] 34/-1/-1->33->32 [8] 34/-1/-1->33->32 [9] 34/-1/-1->33->41 [10] -1/-1/-1->33->32 [11] 34/-1/-1->33->32 [12] 34/-1/-1->33->32 [13] 34/-1/-1->33->32 [14] 34/-1/-1->33->32 [15] 34/-1/-1->33->32
+ip-26-0-167-177:124536:124938 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Trees [0] 33/16/48->32->0 [1] -1/-1/-1->32->39 [2] 33/-1/-1->32->39 [3] 33/-1/-1->32->39 [4] 33/-1/-1->32->39 [5] 33/-1/-1->32->39 [6] 33/-1/-1->32->39 [7] 33/-1/-1->32->39 [8] 33/-1/-1->32->40 [9] -1/-1/-1->32->39 [10] 33/-1/-1->32->39 [11] 33/-1/-1->32->39 [12] 33/-1/-1->32->39 [13] 33/-1/-1->32->39 [14] 33/-1/-1->32->39 [15] 33/-1/-1->32->39
+ip-26-0-167-175:30318:30721 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30317:30720 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Trees [0] 44/-1/-1->43->42 [1] 44/-1/-1->43->42 [2] 44/-1/-1->43->42 [3] 44/-1/-1->43->51 [4] -1/-1/-1->43->42 [5] 44/-1/-1->43->42 [6] 44/-1/-1->43->42 [7] 44/-1/-1->43->42 [8] 44/-1/-1->43->42 [9] 44/-1/-1->43->42 [10] 44/-1/-1->43->42 [11] 44/51/35->43->27 [12] -1/-1/-1->43->42 [13] 44/-1/-1->43->42 [14] 44/-1/-1->43->42 [15] 44/-1/-1->43->42
+ip-26-0-169-132:189245:189648 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Trees [0] 53/-1/-1->52->51 [1] 53/-1/-1->52->51 [2] 53/-1/-1->52->51 [3] 53/-1/-1->52->51 [4] 53/44/60->52->36 [5] -1/-1/-1->52->51 [6] 53/-1/-1->52->51 [7] 53/-1/-1->52->51 [8] 53/-1/-1->52->51 [9] 53/-1/-1->52->51 [10] 53/-1/-1->52->51 [11] 53/-1/-1->52->51 [12] 53/-1/-1->52->44 [13] -1/-1/-1->52->51 [14] 53/-1/-1->52->51 [15] 53/-1/-1->52->51
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Trees [0] 50/-1/-1->49->48 [1] 50/41/57->49->33 [2] -1/-1/-1->49->48 [3] 50/-1/-1->49->48 [4] 50/-1/-1->49->48 [5] 50/-1/-1->49->48 [6] 50/-1/-1->49->48 [7] 50/-1/-1->49->48 [8] 50/-1/-1->49->48 [9] 50/-1/-1->49->41 [10] -1/-1/-1->49->48 [11] 50/-1/-1->49->48 [12] 50/-1/-1->49->48 [13] 50/-1/-1->49->48 [14] 50/-1/-1->49->48 [15] 50/-1/-1->49->48
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->33 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-164-236:143660:144057 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->34 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-164-236:143661:144056 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124535:124934 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/40/8->24->56 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-167-175:30316:30719 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Trees [0] 57/-1/-1->56->48 [1] -1/-1/-1->56->63 [2] 57/-1/-1->56->63 [3] 57/-1/-1->56->63 [4] 57/-1/-1->56->63 [5] 57/-1/-1->56->63 [6] 57/-1/-1->56->63 [7] 57/-1/-1->56->63 [8] 57/24/-1->56->-1 [9] -1/-1/-1->56->63 [10] 57/-1/-1->56->63 [11] 57/-1/-1->56->63 [12] 57/-1/-1->56->63 [13] 57/-1/-1->56->63 [14] 57/-1/-1->56->63 [15] 57/-1/-1->56->63
+ip-26-0-169-132:189242:189644 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Trees [0] 52/-1/-1->51->50 [1] 52/-1/-1->51->50 [2] 52/-1/-1->51->50 [3] 52/43/59->51->35 [4] -1/-1/-1->51->50 [5] 52/-1/-1->51->50 [6] 52/-1/-1->51->50 [7] 52/-1/-1->51->50 [8] 52/-1/-1->51->50 [9] 52/-1/-1->51->50 [10] 52/-1/-1->51->50 [11] 52/-1/-1->51->43 [12] -1/-1/-1->51->50 [13] 52/-1/-1->51->50 [14] 52/-1/-1->51->50 [15] 52/-1/-1->51->50
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Trees [0] 60/-1/-1->59->58 [1] 60/-1/-1->59->58 [2] 60/-1/-1->59->58 [3] 60/-1/-1->59->51 [4] -1/-1/-1->59->58 [5] 60/-1/-1->59->58 [6] 60/-1/-1->59->58 [7] 60/-1/-1->59->58 [8] 60/-1/-1->59->58 [9] 60/-1/-1->59->58 [10] 60/-1/-1->59->58 [11] 60/27/-1->59->-1 [12] -1/-1/-1->59->58 [13] 60/-1/-1->59->58 [14] 60/-1/-1->59->58 [15] 60/-1/-1->59->58
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Trees [0] 62/-1/-1->61->60 [1] 62/-1/-1->61->60 [2] 62/-1/-1->61->60 [3] 62/-1/-1->61->60 [4] 62/-1/-1->61->60 [5] 62/-1/-1->61->53 [6] -1/-1/-1->61->60 [7] 62/-1/-1->61->60 [8] 62/-1/-1->61->60 [9] 62/-1/-1->61->60 [10] 62/-1/-1->61->60 [11] 62/-1/-1->61->60 [12] 62/-1/-1->61->60 [13] 62/29/-1->61->-1 [14] -1/-1/-1->61->60 [15] 62/-1/-1->61->60
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Trees [0] 49/40/56->48->32 [1] -1/-1/-1->48->55 [2] 49/-1/-1->48->55 [3] 49/-1/-1->48->55 [4] 49/-1/-1->48->55 [5] 49/-1/-1->48->55 [6] 49/-1/-1->48->55 [7] 49/-1/-1->48->55 [8] 49/-1/-1->48->40 [9] -1/-1/-1->48->55 [10] 49/-1/-1->48->55 [11] 49/-1/-1->48->55 [12] 49/-1/-1->48->55 [13] 49/-1/-1->48->55 [14] 49/-1/-1->48->55 [15] 49/-1/-1->48->55
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Trees [0] 51/-1/-1->50->49 [1] 51/-1/-1->50->49 [2] 51/42/58->50->34 [3] -1/-1/-1->50->49 [4] 51/-1/-1->50->49 [5] 51/-1/-1->50->49 [6] 51/-1/-1->50->49 [7] 51/-1/-1->50->49 [8] 51/-1/-1->50->49 [9] 51/-1/-1->50->49 [10] 51/-1/-1->50->42 [11] -1/-1/-1->50->49 [12] 51/-1/-1->50->49 [13] 51/-1/-1->50->49 [14] 51/-1/-1->50->49 [15] 51/-1/-1->50->49
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Trees [0] 61/-1/-1->60->59 [1] 61/-1/-1->60->59 [2] 61/-1/-1->60->59 [3] 61/-1/-1->60->59 [4] 61/-1/-1->60->52 [5] -1/-1/-1->60->59 [6] 61/-1/-1->60->59 [7] 61/-1/-1->60->59 [8] 61/-1/-1->60->59 [9] 61/-1/-1->60->59 [10] 61/-1/-1->60->59 [11] 61/-1/-1->60->59 [12] 61/28/-1->60->-1 [13] -1/-1/-1->60->59 [14] 61/-1/-1->60->59 [15] 61/-1/-1->60->59
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Trees [0] 63/-1/-1->62->61 [1] 63/-1/-1->62->61 [2] 63/-1/-1->62->61 [3] 63/-1/-1->62->61 [4] 63/-1/-1->62->61 [5] 63/-1/-1->62->61 [6] 63/-1/-1->62->54 [7] -1/-1/-1->62->61 [8] 63/-1/-1->62->61 [9] 63/-1/-1->62->61 [10] 63/-1/-1->62->61 [11] 63/-1/-1->62->61 [12] 63/-1/-1->62->61 [13] 63/-1/-1->62->61 [14] 63/30/-1->62->-1 [15] -1/-1/-1->62->61
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Trees [0] -1/-1/-1->63->62 [1] 56/-1/-1->63->62 [2] 56/-1/-1->63->62 [3] 56/-1/-1->63->62 [4] 56/-1/-1->63->62 [5] 56/-1/-1->63->62 [6] 56/-1/-1->63->62 [7] 56/-1/-1->63->55 [8] -1/-1/-1->63->62 [9] 56/-1/-1->63->62 [10] 56/-1/-1->63->62 [11] 56/-1/-1->63->62 [12] 56/-1/-1->63->62 [13] 56/-1/-1->63->62 [14] 56/-1/-1->63->62 [15] 56/31/-1->63->-1
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188326 [0] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187926:188326 [0] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187926:188326 [0] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187926:188326 [0] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187927:188330 [1] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187926:188326 [0] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187927:188330 [1] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187926:188326 [0] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187927:188330 [1] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187926:188326 [0] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187927:188330 [1] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187926:188326 [0] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-162-46:187927:188330 [1] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187927:188330 [1] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187927:188330 [1] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187928:188332 [2] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187931:188331 [5] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187927:188330 [1] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187930:188329 [4] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187933:188328 [7] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-162-46:187928:188332 [2] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187931:188331 [5] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187930:188329 [4] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187933:188328 [7] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187928:188332 [2] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187930:188329 [4] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187931:188331 [5] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187933:188328 [7] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-162-46:187928:188332 [2] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187931:188331 [5] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187930:188329 [4] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187933:188328 [7] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187928:188332 [2] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187931:188331 [5] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-164-0:31916:32312 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-162-46:187930:188329 [4] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187933:188328 [7] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187931:188331 [5] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-162-46:187933:188328 [7] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187928:188332 [2] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187930:188329 [4] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187931:188331 [5] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187933:188328 [7] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187930:188329 [4] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187928:188332 [2] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-164-0:31915:32316 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31918:32311 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-164-0:31917:32310 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31914:32315 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31913:32313 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31912:32309 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 00/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 00/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 00/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 00/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 00/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 00/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 00/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 00/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 00/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 00/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 00/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 00/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 00/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 00/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 08/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 00/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 08/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 00/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 00/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 00/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 00/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 00/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 08/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 00/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 00/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 08/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 00/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 00/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 08/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 08/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 08/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 08/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 08/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 08/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 08/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 08/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 08/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 08/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 08/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 08/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 08/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 08/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 08/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 08/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 08/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 08/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 08/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 08/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 05/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 05/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 06/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 05/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 06/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 13/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 05/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 06/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 13/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 14/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 13/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 06/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 14/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 14/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 13/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 14/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-162-46:187931:188331 [5] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187933:188328 [7] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187930:188329 [4] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187928:188332 [2] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/33/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-162-46:187929:188333 [3] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187927:188330 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-162-46:187929:188333 [3] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187932:188327 [6] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56
+ip-26-0-162-46:187929:188333 [3] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-162-46:187929:188333 [3] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187932:188327 [6] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-162-46:187932:188327 [6] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58
+ip-26-0-162-46:187929:188333 [3] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187932:188327 [6] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59
+ip-26-0-162-46:187929:188333 [3] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-162-46:187932:188327 [6] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60
+ip-26-0-162-46:187929:188333 [3] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187932:188327 [6] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61
+ip-26-0-162-46:187929:188333 [3] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/37/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-162-46:187932:188327 [6] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/39/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/36/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-162-46:187931:188331 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187932:188327 [6] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63
+ip-26-0-162-46:187930:188329 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-162-46:187933:188328 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/34/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-162-46:187928:188332 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/35/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-162-46:187929:188333 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/38/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-162-46:187932:188327 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Trees [0] 1/32/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-162-46:187926:188326 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 00/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 08/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 00/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 08/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 05/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 00/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 00/0 : 63[7] -> 0[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 13/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 08/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 08/0 : 63[7] -> 0[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 05/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 13/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 00/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 00/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 08/0 : 63[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 05/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 13/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 06/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 02/0 : 59[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 14/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 10/0 : 59[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 07/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 15/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 01/0 : 58[2] -> 1[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 09/0 : 58[2] -> 1[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 01/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 02/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 03/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 03/0 : 60[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 02/0 : 59[3] -> 2[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 11/0 : 60[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 10/0 : 59[3] -> 2[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 04/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 09/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 10/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 11/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 08/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 12/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 05/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 13/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 06/0 : 63[7] -> 6[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 14/0 : 63[7] -> 6[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 06/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 14/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 07/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 06/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 15/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 14/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 01/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 02/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 07/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 03/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 06/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 04/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 15/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 14/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 09/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 01/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 10/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 07/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 11/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 02/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 12/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 03/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 15/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 04/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 09/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 01/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 10/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 02/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 11/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 03/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 12/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 04/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 09/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 10/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 11/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 12/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 01/0 : 58[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 09/0 : 58[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 04/0 : 61[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 12/0 : 61[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 01/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 02/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 03/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 02/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 01/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 04/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 02/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 05/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 03/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 06/0 : 63[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 06/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 03/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 14/0 : 63[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 04/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 07/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 04/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 05/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 05/0 : 62[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 09/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 13/0 : 62[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 05/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 10/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 06/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 11/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 06/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 07/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 01/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 12/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 02/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 07/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 10/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 13/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 03/0 : 60[4] -> 3[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 03/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 02/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 11/0 : 60[4] -> 3[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 09/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 14/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 11/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 03/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 04/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 15/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 04/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 10/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 12/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 05/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 05/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 05/0 : 62[6] -> 5[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 06/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 13/0 : 62[6] -> 5[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 11/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 04/0 : 61[5] -> 4[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 06/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 13/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 12/0 : 61[5] -> 4[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 07/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 12/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 14/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 09/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 13/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 15/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 10/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 06/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 07/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 14/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 11/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 15/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 05/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 14/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 12/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 01/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 02/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 06/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 05/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 13/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 06/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 02/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 05/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 10/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 13/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 14/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 14/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 02/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 13/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 03/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 14/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 04/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 15/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 03/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 05/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 04/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 03/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 06/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 05/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 04/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 07/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 06/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 05/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 06/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 09/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 07/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 07/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 10/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 10/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 11/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 11/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 12/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 13/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 12/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 11/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 13/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 14/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 13/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 15/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 14/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 15/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 10/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 12/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 06/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 05/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 13/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 11/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 12/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 13/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 14/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 13/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 14/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 15/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 14/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 15/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 07/0 : 60[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 15/0 : 60[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 07/0 : 60[4] -> 7[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 15/0 : 60[4] -> 7[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 07/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 15/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 15/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 07/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 07/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 15/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 01/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 07/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 02/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 03/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 15/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 04/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 01/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 05/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 09/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 02/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 10/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 02/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 11/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 03/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 01/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 12/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 02/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 02/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 02/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 13/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 04/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 04/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 09/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 15/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 05/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 10/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 01/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 09/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 01/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 12/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 10/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 03/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 11/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 01/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 01/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 12/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 02/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 03/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 02/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 01/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 02/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 03/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 03/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 03/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 13/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 04/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 04/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 02/0 : 12[4] -> 11[3] via P2P/IPC
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+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 07/0 : 16[0] -> 17[1] via P2P/IPC
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+ip-26-0-167-177:124542:124935 [7] NCCL INFO Connected all rings
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+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 06/0 : 56[0] -> 57[1] via P2P/IPC
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+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 05/0 : 37[5] -> 38[6] via P2P/IPC
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+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 06/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 07/0 : 37[5] -> 38[6] via P2P/IPC
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+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 09/0 : 37[5] -> 38[6] via P2P/IPC
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+ip-26-0-169-132:189240:189646 [1] NCCL INFO Connected all rings
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+ip-26-0-164-0:31917:32310 [5] NCCL INFO Connected all rings
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+ip-26-0-164-0:31916:32312 [4] NCCL INFO Connected all rings
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+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] via P2P/IPC
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+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 02/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Connected all rings
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+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] via P2P/IPC
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+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 03/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Connected all rings
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+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 07/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 04/0 : 36[4] -> 37[5] via P2P/IPC
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+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Connected all rings
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+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 07/0 : 36[4] -> 37[5] via P2P/IPC
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+ip-26-0-162-46:187932:188327 [6] NCCL INFO Connected all rings
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+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 03/0 : 40[0] -> 41[1] via P2P/IPC
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+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 05/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 10/0 : 36[4] -> 37[5] via P2P/IPC
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+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Connected all rings
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+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 12/0 : 36[4] -> 37[5] via P2P/IPC
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+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 14/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 11/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 15/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 04/0 : 40[0] -> 41[1] via P2P/IPC
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+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
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+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
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+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
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+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 05/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 15/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Connected all rings
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+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 12/0 : 48[0] -> 49[1] via P2P/IPC
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+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-162-46:187929:188333 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 13/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Connected all rings
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 01/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 06/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Connected all rings
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 07/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 01/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Connected all rings
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 14/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 03/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 15/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Connected all rings
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+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 04/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 03/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 10/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Connected all rings
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+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 05/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 11/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 05/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Connected all rings
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 06/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 07/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 01/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 06/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 12/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 03/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 09/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 13/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 04/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 07/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 14/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 09/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 05/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 01/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 11/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 06/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Connected all rings
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 01/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 07/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 02/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 12/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 11/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 12/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 02/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 09/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 04/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 13/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 03/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Connected all rings
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 11/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 01/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 05/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 14/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 05/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 02/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 06/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 15/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 15/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 12/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 03/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 13/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 07/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 06/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 05/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 14/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 04/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 01/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 15/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 13/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 09/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 06/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 05/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 02/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 07/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 10/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 07/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 06/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 03/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 14/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 12/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 05/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 01/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 01/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 13/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 15/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 09/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 04/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 06/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 02/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 13/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 01/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 02/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 14/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 10/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 05/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 07/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 01/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 03/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 02/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 05/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 14/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 04/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 15/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 04/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 03/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 06/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 11/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 02/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 07/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 15/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 01/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 13/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 05/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 12/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 03/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 09/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 14/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 02/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 09/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 01/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 06/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 13/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 05/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 10/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 15/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 05/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 03/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 02/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 10/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 07/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 14/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 06/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 11/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 07/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 03/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 04/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 09/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 11/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 07/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 12/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 09/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 06/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 06/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 06/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 04/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 01/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 13/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 10/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 09/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 13/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 01/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 01/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 10/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 07/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 02/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 12/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 06/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 14/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 10/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 15/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 11/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 03/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 09/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 13/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 07/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 15/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 01/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 02/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 11/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 02/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 12/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 10/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 04/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 14/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 01/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 00/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 07/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 00/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 13/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 07/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 09/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 02/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 11/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 14/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 05/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 13/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 12/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 15/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 02/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 04/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 07/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 15/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 10/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 14/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 15/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 15/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 05/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 04/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 13/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 11/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 03/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 06/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 05/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 14/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 12/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 03/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 07/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 05/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 04/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 03/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 05/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 04/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 04/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 09/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 09/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 06/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 15/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 14/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 05/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 10/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 10/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 07/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 15/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 06/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 11/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 11/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 09/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 09/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 12/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 10/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 12/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 10/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 13/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 12/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 14/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 13/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 13/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 11/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 14/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 15/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 15/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 12/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 13/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 14/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 01/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 02/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 01/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 03/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 02/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 03/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 05/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 04/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 06/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 07/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 06/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 09/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 07/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 10/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 09/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 11/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 10/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 13/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 11/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 14/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 12/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 15/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 14/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 15/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Connected all rings
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 02/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Connected all rings
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 03/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 04/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 05/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 06/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 07/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 10/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 11/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 12/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 13/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Connected all rings
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Connected all rings
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Connected all rings
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Connected all rings
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 02/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 03/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 04/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 05/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 06/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 07/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 10/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 11/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 12/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 13/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 14/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 15/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Connected all rings
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Connected all rings
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 01/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 03/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 04/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 05/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 06/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 07/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 09/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 11/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 12/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 13/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 14/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 15/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 05/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 06/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 07/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 13/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 14/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 15/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Connected all rings
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 14/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 01/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 02/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 03/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 05/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 06/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 07/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 09/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 10/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 11/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 13/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 14/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 15/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 15/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Connected all rings
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 04/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 05/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 06/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 07/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Connected all rings
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Connected all rings
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Connected all rings
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 02/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 02/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 01/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 01/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 00/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 00/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 00/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 01/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 01/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 01/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 08/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 08/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 08/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 00/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 09/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 09/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 01/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 09/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 08/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 09/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 03/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 03/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 04/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 05/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 04/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 06/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 06/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 00/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 08/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 07/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 07/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 00/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 00/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 00/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 05/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 00/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 08/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 00/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 00/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 00/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 08/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 05/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 00/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 08/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 03/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 05/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 00/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 08/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 01/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 05/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 06/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 08/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 13/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 08/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 01/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 05/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 00/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 01/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 01/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 13/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 02/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 13/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 07/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 00/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 02/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 02/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 02/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 04/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 03/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 00/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 08/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 00/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 03/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 03/0 : 52[4] -> 51[3] via P2P/IPC
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+ip-26-0-164-0:31912:32309 [0] NCCL INFO Connected all trees
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+ip-26-0-164-236:143664:144055 [5] NCCL INFO Connected all trees
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+ip-26-0-164-236:143660:144057 [1] NCCL INFO Connected all trees
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+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Connected all trees
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+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Connected all trees
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+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO NVLS comm 0x8bf0e60 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO NVLS comm 0x992c8c0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Connected all trees
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Connected all trees
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+ip-26-0-167-175:30320:30714 [4] NCCL INFO NVLS comm 0x999a330 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:189240:189646 [1] NCCL INFO NVLS comm 0x8acdf60 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Connected all trees
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+ip-26-0-169-132:189243:189647 [4] NCCL INFO Connected all trees
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+ip-26-0-164-236:143659:144060 [0] NCCL INFO Connected all trees
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+ip-26-0-164-236:143659:144060 [0] NCCL INFO NVLS comm 0x8b03770 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Connected all trees
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+ip-26-0-167-175:30321:30717 [5] NCCL INFO Connected all trees
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+ip-26-0-164-236:143665:144058 [6] NCCL INFO NVLS comm 0x928edc0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Connected all trees
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Connected all trees
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Connected all trees
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+ip-26-0-169-132:189246:189649 [7] NCCL INFO NVLS comm 0x9e42d20 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-175:30319:30718 [3] NCCL INFO NVLS comm 0xa2de830 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Connected all trees
+ip-26-0-164-236:143663:144061 [4] NCCL INFO NVLS comm 0xa4afe20 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Connected all trees
+ip-26-0-167-175:30323:30716 [7] NCCL INFO NVLS comm 0xa1acf80 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Connected all trees
+ip-26-0-169-132:189241:189645 [2] NCCL INFO NVLS comm 0x91b6c00 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Connected all trees
+ip-26-0-167-175:30316:30719 [0] NCCL INFO NVLS comm 0x96eb220 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Connected all trees
+ip-26-0-169-132:189242:189644 [3] NCCL INFO NVLS comm 0xa0411e0 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Connected all trees
+ip-26-0-164-236:143661:144056 [2] NCCL INFO NVLS comm 0x96a5fa0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:189245:189648 [6] NCCL INFO NVLS comm 0xa083a60 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 02/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 04/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 06/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 08/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 00/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 10/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 02/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 12/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 00/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 04/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 02/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 14/0 : 32[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 06/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 02/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 04/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 08/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 04/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 08/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 10/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 06/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 10/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 12/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 08/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 12/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 14/0 : 39[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 10/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 14/0 : 38[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 12/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 00/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 00/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 14/0 : 0[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 02/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 00/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 02/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 04/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 04/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 04/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 06/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 06/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 08/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 00/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 08/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 10/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 08/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 10/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 02/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 12/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 00/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 12/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 10/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 04/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 14/0 : 6[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 14/0 : 7[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 02/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 12/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 06/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 00/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 06/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 14/0 : 34[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 08/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 02/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 08/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 00/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 04/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 10/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 04/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 06/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 12/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 06/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 14/0 : 36[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 08/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 08/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 00/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 10/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 10/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 00/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 12/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 02/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 12/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 02/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 14/0 : 2[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 14/0 : 37[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 06/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 04/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 00/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 08/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 06/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 02/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 10/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 08/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 04/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 12/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 10/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 06/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 14/0 : 4[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 12/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 08/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 14/0 : 35[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 10/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 12/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 00/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 14/0 : 5[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 02/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 04/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 06/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 08/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 10/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 12/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 14/0 : 3[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 10/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 12/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 14/0 : 33[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 00/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 02/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 04/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 06/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 08/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 10/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 12/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 14/0 : 1[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 02/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 00/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 04/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 02/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 06/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 04/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 08/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 08/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 00/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 10/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 10/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 00/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 02/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 12/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 12/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 04/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 06/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 14/0 : 0[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 14/0 : 6[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 06/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 08/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 00/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 02/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 10/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 00/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 08/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 02/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 00/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 04/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 12/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 02/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 10/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 04/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 02/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 00/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 14/0 : 4[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 06/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 04/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 00/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 08/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 12/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 04/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 02/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 00/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 08/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 06/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 02/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 10/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 06/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 14/0 : 2[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 04/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 02/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 10/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 08/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 04/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 12/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 08/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 06/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 06/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 00/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 12/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 10/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 14/0 : 38[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 06/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 10/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340794 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 08/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 04/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 08/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 14/0 : 32[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 12/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 08/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 12/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 10/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 10/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 14/0 : 5[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 06/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 14/0 : 7[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 12/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 10/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 12/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 00/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 08/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 00/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 14/0 : 36[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 12/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 14/0 : 3[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 02/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 10/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 02/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 14/0 : 1[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 04/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 00/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 04/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 12/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 00/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 06/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 02/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 06/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 14/0 : 34[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 02/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 08/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 04/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 08/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2340795 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 04/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 10/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 10/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188326 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 06/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 06/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 12/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 12/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 08/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 14/0 : 37[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 08/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 14/0 : 39[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2340792 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188329 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 10/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 10/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2340798 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340400:2340793 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340399:2340791 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2340797 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 12/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 12/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340397:2340796 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 14/0 : 35[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 14/0 : 33[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187928:188332 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187933:188328 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188331 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188333 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187927:188330 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:30715 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30318:30721 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:124934 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:124933 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:124940 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286587:2286980 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:124939 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:124935 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144058 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32311 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189648 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:124937 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:124936 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144060 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144061 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:124938 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32316 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143661:144056 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189645 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189240:189646 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189644 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32313 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32310 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32314 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31914:32315 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32309 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32312 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2286982 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2286978 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2286984 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144062 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143666:144059 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2286979 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286588:2286983 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
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+ip-26-0-164-236:143664:144055 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2286985 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144057 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2286981 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
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+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
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+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
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+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
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+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
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+ip-26-0-167-175:30319:30718 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30316:30719 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
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+ip-26-0-167-175:30323:30716 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:30717 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30720 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:30714 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189244:189643 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189647 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189649 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189239:189642 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
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+ip-26-0-162-46:187931:188331 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-162-46:187930:188329 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-162-46:187928:188332 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187932:188327 [6] NCCL INFO Connected NVLS tree
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+ip-26-0-162-46:187932:188327 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-162-46:187929:188333 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-162-46:187933:188328 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-162-46:187927:188330 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187929:188333 [3] NCCL INFO comm 0x9ad7850 rank 3 nranks 64 cudaDev 3 nvmlDev 3 busId 86000 commId 0x791e5b91cb8fd82b - Init COMPLETE
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+ip-26-0-164-0:31918:32349 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31913:32351 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31919:32348 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31917:32347 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31918:32349 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-164-0:31912:32346 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31914:32352 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-164-0:31914:32352 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-236:143662:144097 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-164-236:143663:144100 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143664:144096 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-164-236:143665:144094 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143666:144099 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143661:144098 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-164-236:143660:144095 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-164-236:143662:144097 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143663:144100 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143660:144095 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143664:144096 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143661:144098 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-164-236:143659:144093 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:124538:124975 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-177:124538:124975 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-239:2286582:2287020 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-239:2286582:2287020 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-162-46:187931:188367 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:187931:188367 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-167-177:124536:124976 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-177:124536:124976 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-162-46:187932:188365 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:187932:188365 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-162-46:187932:188365 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-162-46:187932:188365 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187931:188367 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-162-46:187931:188367 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187930:188366 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187929:188368 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-162-46:187930:188366 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187929:188368 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187928:188369 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187927:188364 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187933:188370 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-162-46:187928:188369 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187927:188364 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187933:188370 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-162-46:187926:188363 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31914:32352 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143663:144100 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31919:32348 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31914:32352 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143663:144100 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340399:2340836 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2340399:2340836 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143663:144100 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143661:144098 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31914:32352 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143660:144095 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31914:32352 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143663:144100 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143661:144098 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31913:32351 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143660:144095 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31919:32348 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143663:144100 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143661:144098 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31919:32348 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124540:124971 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124540:124971 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-236:143660:144095 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124540:124971 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-167-177:124540:124971 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124541:124974 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-167-177:124542:124972 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-167-177:124541:124974 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124536:124976 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-167-177:124542:124972 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124539:124973 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-167-177:124536:124976 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:124538:124975 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124537:124977 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-167-177:124539:124973 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124538:124975 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124537:124977 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31919:32348 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124535:124970 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-167-177:124535:124970 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143664:144096 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143664:144096 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143664:144096 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143664:144096 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31914:32352 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31913:32351 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187932:188365 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31914:32352 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143664:144096 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31913:32351 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143664:144096 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31914:32352 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31913:32351 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187932:188365 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187928:188369 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187929:188368 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31914:32352 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143664:144096 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31913:32351 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187932:188365 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187928:188369 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143664:144096 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187929:188368 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31914:32352 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187927:188364 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31919:32348 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31913:32351 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143663:144100 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143662:144097 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143661:144098 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187932:188365 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143664:144096 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187928:188369 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187929:188368 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143661:144098 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31912:32346 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188364 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31914:32352 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31919:32348 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31913:32351 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143664:144096 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143660:144095 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187932:188365 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143661:144098 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188363 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187928:188369 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143665:144094 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143664:144096 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187929:188368 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143659:144093 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188364 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143660:144095 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-167-177:124538:124975 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124540:124971 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124537:124977 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124539:124973 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124540:124971 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124537:124977 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124539:124973 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-167-175:30319:30757 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-175:30319:30757 [3] NCCL INFO NVLS multicast support is available on dev 3
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+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-167-177:124541:124974 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124539:124973 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-167-177:124539:124973 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286586:2287017 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286586:2287017 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
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+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2340397:2340834 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2340399:2340836 [3] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187930:188366 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187933:188370 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187933:188370 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143663:144100 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-175:30318:30756 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286588:2287021 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286588:2287021 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340397:2340834 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286583:2287019 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-86:2340397:2340834 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286583:2287019 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340397:2340834 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124536:124976 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340397:2340834 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340399:2340836 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340397:2340834 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340399:2340836 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286587:2287018 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286587:2287018 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-86:2340397:2340834 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340399:2340836 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287018 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-169-239:2286587:2287018 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286586:2287017 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286582:2287020 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286586:2287017 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286583:2287019 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-239:2286588:2287021 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286585:2287016 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-169-239:2286588:2287021 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286583:2287019 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286585:2287016 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286582:2287020 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-239:2286581:2287015 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286584:2287022 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287022 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340401:2340831 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340400:2340835 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340829 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340402:2340832 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340398:2340833 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-169-86:2340403:2340830 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-167-175:30321:30754 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-167-175:30321:30754 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30320:30752 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286586:2287017 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30319:30757 [3] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-167-175:30318:30756 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-175:30316:30750 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286582:2287020 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286586:2287017 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286582:2287020 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286582:2287020 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189240:189686 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:189240:189686 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-239:2286582:2287020 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189243:189684 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:189243:189684 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189244:189680 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:189244:189680 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-132:189246:189682 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:189246:189682 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30321:30754 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30320:30752 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30316:30750 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30317:30753 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30322:30751 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30318:30756 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:30755 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189242:189683 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-175:30319:30757 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189242:189683 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189246:189682 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-132:189241:189685 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-132:189245:189681 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189246:189682 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189241:189685 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189245:189681 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189240:189686 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189244:189680 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189240:189686 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189244:189680 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189243:189684 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189243:189684 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189242:189683 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189242:189683 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:189239:189679 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-132:189239:189679 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189241:189685 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189241:189685 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189241:189685 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189244:189680 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189245:189681 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-169-132:189240:189686 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189242:189683 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189244:189680 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189245:189681 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189242:189683 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189240:189686 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189244:189680 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189242:189683 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189244:189680 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189240:189686 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-169-132:189240:189686 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187927:188364 [1] NCCL INFO Connected all rings
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+ip-26-0-164-236:143659:144093 [0] NCCL INFO Connected all rings
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+ip-26-0-164-0:31915:32353 [3] NCCL INFO Connected all rings
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+ip-26-0-164-0:31916:32350 [4] NCCL INFO Connected all rings
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+ip-26-0-164-0:31913:32351 [1] NCCL INFO Connected all rings
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+ip-26-0-167-177:124541:124974 [6] NCCL INFO Connected all rings
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+ip-26-0-167-177:124538:124975 [3] NCCL INFO Connected all rings
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+ip-26-0-162-46:187931:188367 [5] NCCL INFO Connected all rings
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+ip-26-0-167-177:124535:124970 [0] NCCL INFO Connected all rings
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+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 09/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 10/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 16/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187927:188364 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
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+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 13/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 09/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 11/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143666:144099 [7] NCCL INFO Channel 17/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187933:188370 [7] NCCL INFO Channel 16/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31917:32347 [5] NCCL INFO Channel 14/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31916:32350 [4] NCCL INFO Channel 10/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31914:32352 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-164-0:31915:32353 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31918:32349 [6] NCCL INFO Channel 12/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-169-132:189241:189685 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-162-46:187927:188364 [1] NCCL INFO NVLS comm 0x930b760 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
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+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Config:
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Config(general=GeneralArgs(project='debug',
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            run='3.57G_dp8_tp4_pp2_acc16_mbs2_seq4096_zero1_tpmodeRED_vocab131k',
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            seed=42,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            step=None,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            consumed_train_samples=None,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            ignore_sanity_checks=True),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        parallelism=ParallelismArgs(dp=8,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    pp=2,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    tp=4,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f16e9ad4c10>,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    tp_linear_async_communication=True,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    recompute_layer=False,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    tp_recompute_allgather=True,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    expert_parallel_size=1),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 eos_token_id=0,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 hidden_act='silu',
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 hidden_size=3072,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 initializer_range=0.02,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 intermediate_size=8192,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 is_llama_config=True,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 max_position_embeddings=4096,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 num_attention_heads=32,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 num_hidden_layers=28,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 num_key_value_heads=32,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 pad_token_id=None,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 pretraining_tp=1,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 rms_norm_eps=1e-05,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 rope_scaling=None,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 rope_theta=10000.0,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 rope_interleaved=False,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 tie_word_embeddings=True,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 use_cache=True,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 vocab_size=131072),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                        init_method=RandomInit(std=0.02),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                        dtype=torch.bfloat16,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                        make_vocab_size_divisible_by=1,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                        ddp_bucket_cap_mb=25),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                tokenizer_revision=None,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                tokenizer_max_length=None),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    checkpoint_interval=10000,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    save_initial_state=False,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    save_final_state=False,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    resume_checkpoint_path=None,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    checkpoints_path_is_shared_file_system=False),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        logging=LoggingArgs(log_level='info',
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            log_level_replica='info',
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            iteration_step_info_interval=1),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        tokens=TokensArgs(sequence_length=4096,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                          train_steps=100,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                          micro_batch_size=2,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                          batch_accumulation_per_replica=16,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                          val_check_interval=100,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                          limit_val_batches=0,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                          limit_test_batches=0),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                     adam_beta1=0.9,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                     adam_beta2=0.95,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                     torch_adam_is_fused=True,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                     name='adamW'),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                zero_stage=1,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                weight_decay=0.01,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                clip_grad=1.0,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                accumulate_grad_in_fp32=True,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                        lr_warmup_steps=2,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                        lr_warmup_style='linear',
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                        lr_decay_style='cosine',
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                        lr_decay_steps=13,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                        lr_decay_starting_step=None,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                        min_decay_lr=1e-05)),
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                      start_training_step=1,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                      data=DataArgs(dataset=None,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                    seed=42,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                    num_loading_workers=1))],
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        profiler=None,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        lighteval=None,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        s3_upload=None)
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Model Config:
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: LlamaConfig(bos_token_id=0,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             eos_token_id=0,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             hidden_act='silu',
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             hidden_size=3072,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             initializer_range=0.02,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             intermediate_size=8192,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             is_llama_config=True,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             max_position_embeddings=4096,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             num_attention_heads=32,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             num_hidden_layers=28,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             num_key_value_heads=32,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             pad_token_id=None,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             pretraining_tp=1,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             rms_norm_eps=1e-05,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             rope_scaling=None,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             rope_theta=10000.0,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             rope_interleaved=False,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             tie_word_embeddings=True,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             use_cache=True,
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             vocab_size=131072)
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Building model..
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Initialize RoPE Theta = 10000.0
+12/28/2024 05:49:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Setting PP block ranks...
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+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2340399:2340868 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2340399:2340868 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 00/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 01/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 02/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 03/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 04/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-162-46:187929:188406 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187927:188408 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-162-46:187928:188407 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-162-46:187926:188402 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187931:188403 [5] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 00/24 :    0   1   2   3
+ip-26-0-162-46:187931:188403 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 01/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 02/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 03/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 04/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-162-46:187932:188405 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-162-46:187933:188404 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-162-46:187930:188400 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-177:124535:125009 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:143666:144137 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-175:30321:30791 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30321:30791 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:30793 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30319:30793 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 04/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 05/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 06/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 07/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 08/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 00/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 01/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 02/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 03/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 04/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-169-239:2286586:2287055 [5] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-169-239:2286587:2287054 [6] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-239:2286586:2287055 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-169-239:2286587:2287054 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 09/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 10/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 11/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 12/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 13/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30318:30795 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30318:30795 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 14/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30322:30790 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30322:30790 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 15/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 04/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 16/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 05/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 17/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 06/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340401:2340869 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340401:2340869 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 07/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 18/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 08/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 09/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 19/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187931:188403 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 10/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 20/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 04/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187931:188403 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 11/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 21/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-177:124537:125013 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 05/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 22/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187931:188403 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 12/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 23/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 06/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187931:188403 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 13/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188402 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 07/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187931:188403 [5] NCCL INFO Channel 04/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 14/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 08/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187931:188403 [5] NCCL INFO Channel 05/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 15/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 09/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187931:188403 [5] NCCL INFO Channel 06/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 16/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30317:30794 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 00/24 :    0   1   2   3
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30319:30793 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-167-175:30318:30795 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-167-175:30317:30794 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 01/24 :    0   1   2   3
+ip-26-0-167-175:30319:30793 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-175:30318:30795 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 02/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 03/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 04/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30316:30789 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-167-175:30316:30789 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 10/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 17/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187931:188403 [5] NCCL INFO Channel 07/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30322:30790 [6] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-167-175:30322:30790 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 00/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 01/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 02/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 03/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 04/24 :    0   1   2   3
+ip-26-0-167-175:30321:30791 [5] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-167-175:30321:30791 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-167-175:30323:30792 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-167-175:30323:30792 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-167-175:30320:30788 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-167-175:30320:30788 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 11/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 18/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187931:188403 [5] NCCL INFO Channel 08/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Channel 08/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 12/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 19/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187931:188403 [5] NCCL INFO Channel 09/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Channel 09/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187930:188400 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187927:188408 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Channel 13/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187929:188406 [3] NCCL INFO Channel 20/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187931:188403 [5] NCCL INFO Channel 10/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187928:188407 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[4] via P2P/IPC
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+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 04/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-86:2340399:2340868 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2340399:2340868 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286586:2287055 [5] NCCL INFO Channel 07/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286587:2287054 [6] NCCL INFO Channel 06/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286586:2287055 [5] NCCL INFO Channel 08/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286587:2287054 [6] NCCL INFO Channel 07/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 00/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 00/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 01/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 02/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 03/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 04/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-164-236:143661:144132 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-164-236:143661:144132 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-164-236:143660:144133 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-164-236:143662:144134 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-164-236:143660:144133 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-164-236:143662:144134 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-164-236:143659:144131 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 01/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286586:2287055 [5] NCCL INFO Channel 09/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:189239:189718 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 04/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340403:2340871 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340403:2340871 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 05/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 04/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 06/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 05/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 07/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 06/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286587:2287054 [6] NCCL INFO Channel 08/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 08/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 08/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 07/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 09/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 09/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 08/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 09/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 10/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 09/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340399:2340868 [3] NCCL INFO Channel 00/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340399:2340868 [3] NCCL INFO Channel 01/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 10/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 11/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340399:2340868 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 10/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340399:2340868 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 11/0 : 0[4] -> 1[5] via P2P/IPC
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+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-169-86:2340400:2340867 [4] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 17/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 17/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 15/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 16/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 18/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 18/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 16/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189245:189722 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 17/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286587:2287054 [6] NCCL INFO Channel 10/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286586:2287055 [5] NCCL INFO Channel 11/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189245:189722 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 19/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340399:2340868 [3] NCCL INFO Channel 19/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 17/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 19/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 18/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340399:2340868 [3] NCCL INFO Channel 20/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 20/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 18/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 20/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 19/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340397:2340872 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340399:2340868 [3] NCCL INFO Channel 21/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 21/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143664:144135 [5] NCCL INFO Channel 19/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143665:144136 [6] NCCL INFO Channel 21/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143663:144130 [4] NCCL INFO Channel 20/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340396:2340866 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340399:2340868 [3] NCCL INFO Channel 22/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 22/0 : 3[7] -> 0[4] via P2P/IPC
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+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 08/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 09/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 10/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124542:125011 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124542:125011 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 11/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286587:2287054 [6] NCCL INFO Channel 19/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143661:144132 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143660:144133 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 12/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 13/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 14/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 15/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143662:144134 [3] NCCL INFO Channel 07/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 16/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 17/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 18/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 00/24 :    0   1   2   3
+ip-26-0-169-132:189244:189723 [5] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-132:189244:189723 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 01/24 :    0   1   2   3
+ip-26-0-169-132:189246:189724 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 02/24 :    0   1   2   3
+ip-26-0-169-132:189246:189724 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 03/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 04/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-169-132:189245:189722 [6] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-169-132:189245:189722 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-167-177:124538:125014 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-132:189243:189717 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-167-177:124536:125015 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 00/24 :    0   1   2   3
+ip-26-0-167-177:124537:125013 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 01/24 :    0   1   2   3
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 02/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 03/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 04/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 19/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-167-177:124535:125009 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 20/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124541:125012 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124541:125012 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-236:143662:144134 [3] NCCL INFO Channel 08/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 21/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286586:2287055 [5] NCCL INFO Channel 17/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189718 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 22/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189719 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-167-177:124539:125007 [4] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-164-236:143660:144133 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-164-0:31915:32390 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
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+ip-26-0-164-0:31913:32389 [1] NCCL INFO NVLS multicast support is available on dev 1
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+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 16/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 06/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 17/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340403:2340871 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 18/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 19/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 20/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 21/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 07/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 22/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143661:144132 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286584:2287059 [3] NCCL INFO Channel 23/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 08/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 09/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 00/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 01/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 02/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 03/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 04/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-164-0:31917:32386 [5] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-164-0:31918:32387 [6] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-164-0:31917:32386 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31918:32387 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-164-0:31919:32388 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-164-0:31919:32388 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 10/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-164-0:31916:32383 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 11/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286585:2287051 [4] NCCL INFO Channel 23/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143662:144134 [3] NCCL INFO Channel 14/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143660:144133 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143661:144132 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 12/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 13/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 14/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 15/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 16/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143659:144131 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 17/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340401:2340869 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 18/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124541:125012 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 19/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124537:125013 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125009 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124539:125007 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143662:144134 [3] NCCL INFO Channel 15/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124541:125012 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 00/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 01/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 02/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 03/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 04/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 05/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 06/24 :    0   1   2   3
+ip-26-0-164-0:31914:32391 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-167-177:124538:125014 [3] NCCL INFO Channel 20/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 07/24 :    0   1   2   3
+ip-26-0-164-0:31915:32390 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] -1/-1/-1->3->2 [3] -1/-1/-1->3->2 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] -1/-1/-1->3->2 [7] -1/-1/-1->3->2 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] -1/-1/-1->3->2 [11] -1/-1/-1->3->2 [12] -1/-1/-1->3->2 [13] -1/-1/-1->3->2 [14] -1/-1/-1->3->2 [15] -1/-1/-1->3->2 [16] -1/-1/-1->3->2 [17] -1/-1/-1->3->2 [18] -1/-1/-1->3->2 [19] -1/-1/-1->3->2 [20] -1/-1/-1->3->2 [21] -1/-1/-1->3->2 [22] -1/-1/-1->3->2 [23] -1/-1/-1->3->2
+ip-26-0-164-0:31913:32389 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-164-0:31914:32391 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 08/24 :    0   1   2   3
+ip-26-0-164-0:31915:32390 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31913:32389 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 09/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 10/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 11/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 12/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 13/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 14/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 15/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 16/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 17/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 18/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 19/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 20/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 21/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 22/24 :    0   1   2   3
+ip-26-0-164-0:31912:32385 [0] NCCL INFO Channel 23/24 :    0   1   2   3
+ip-26-0-167-177:124536:125015 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-164-0:31912:32385 [0] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-169-86:2340401:2340869 [5] NCCL INFO Channel 04/0 : 1[5] -> 2[6] via P2P/IPC
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+ip-26-0-169-86:2340403:2340871 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31916:32383 [4] NCCL INFO Channel 16/0 : 0[4] -> 1[5] via P2P/IPC
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+ip-26-0-169-132:189246:189724 [7] NCCL INFO Channel 08/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189246:189724 [7] NCCL INFO Channel 09/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31915:32390 [3] NCCL INFO Channel 13/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189244:189723 [5] NCCL INFO Channel 11/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189245:189722 [6] NCCL INFO Channel 08/0 : 2[6] -> 3[7] via P2P/IPC
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+ip-26-0-169-132:189241:189719 [2] NCCL INFO Connected all rings
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+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 03/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 04/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-169-132:189246:189724 [7] NCCL INFO Channel 20/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189245:189722 [6] NCCL INFO Channel 18/0 : 2[6] -> 3[7] via P2P/IPC
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+ip-26-0-169-132:189244:189723 [5] NCCL INFO Channel 22/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189245:189722 [6] NCCL INFO Channel 19/0 : 2[6] -> 3[7] via P2P/IPC
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+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 14/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-169-132:189245:189722 [6] NCCL INFO Channel 20/0 : 2[6] -> 3[7] via P2P/IPC
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+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 15/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-169-132:189246:189724 [7] NCCL INFO Channel 23/0 : 3[7] -> 0[4] via P2P/IPC
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+ip-26-0-169-132:189245:189722 [6] NCCL INFO Channel 21/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 21/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 16/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189245:189722 [6] NCCL INFO Channel 22/0 : 2[6] -> 3[7] via P2P/IPC
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+ip-26-0-169-132:189243:189717 [4] NCCL INFO Channel 22/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 17/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189245:189722 [6] NCCL INFO Channel 23/0 : 2[6] -> 3[7] via P2P/IPC
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+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 07/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 19/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 19/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 20/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 21/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-164-0:31915:32390 [3] NCCL INFO Channel 17/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 20/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
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+ip-26-0-169-239:2286583:2287058 [2] NCCL INFO Channel 22/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 09/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 16/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] via P2P/IPC
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+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 10/0 : 3[7] -> 2[6] via P2P/IPC
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+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 22/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 18/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 11/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 19/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189242:189720 [3] NCCL INFO Channel 23/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
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+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 20/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 21/0 : 1[1] -> 0[0] via P2P/IPC
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+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[6] via P2P/IPC
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+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Channel 06/0 : 3[7] -> 2[6] via P2P/IPC
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+ip-26-0-169-86:2340398:2340873 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 22/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Channel 07/0 : 3[7] -> 2[6] via P2P/IPC
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+ip-26-0-169-132:189240:189721 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287057 [1] NCCL INFO Channel 23/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286588:2287056 [7] NCCL INFO Channel 08/0 : 3[7] -> 2[6] via P2P/IPC
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+ip-26-0-167-175:30319:30793 [3] NCCL INFO Connected all rings
+ip-26-0-167-175:30319:30793 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-167-175:30319:30793 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31919:32388 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143666:144137 [7] NCCL INFO Channel 14/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187932:188405 [6] NCCL INFO Connected all rings
+ip-26-0-162-46:187933:188404 [7] NCCL INFO Connected all rings
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+ip-26-0-169-239:2286581:2287053 [0] NCCL INFO NVLS comm 0xb9010c0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
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+ip-26-0-164-236:143666:144137 [7] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-236:143664:144158 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144158 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144158 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144158 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144162 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144162 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144162 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144162 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144162 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144162 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144162 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144162 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30316:30821 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:189243:189748 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144160 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144160 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144160 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144160 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144160 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144160 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144160 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144160 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:189244:189747 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:189246:189746 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:189245:189749 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:189246:189746 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189246:189746 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31919:32410 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30317:30824 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30318:30820 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:189245:189749 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189245:189749 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31918:32415 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189746 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189746 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189746 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189746 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189746 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189746 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189746 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189746 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30319:30823 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124535:125034 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-177:124535:125034 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124535:125034 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187926:188429 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189751 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-177:124537:125035 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-177:124538:125033 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-177:124538:125033 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124538:125033 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187929:188430 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124537:125035 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124537:125035 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187928:188433 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189749 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189749 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189749 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189749 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189749 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189749 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:189245:189749 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189748 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31916:32412 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189243:189748 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189749 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30320:30833 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30321:30827 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30322:30832 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:189244:189747 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189244:189747 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31917:32414 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30323:30829 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:189239:189750 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:189242:189753 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:189240:189752 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31914:32427 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189241:189751 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189241:189751 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125034 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125034 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125034 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125034 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125034 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125034 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125034 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125034 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:125036 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:125036 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124536:125036 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187927:188434 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-177:124538:125033 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125033 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125033 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125033 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125033 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125035 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125033 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125033 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125035 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125033 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125035 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125035 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125035 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125035 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125035 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125035 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-239:2286582:2287092 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-239:2286582:2287092 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:2286582:2287092 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:143660:144176 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:2286581:2287090 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-239:2286584:2287091 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:2286581:2287090 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:2286581:2287090 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:143659:144174 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31915:32426 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189242:189753 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189242:189753 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286584:2287091 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:2286584:2287091 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:143662:144177 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-239:2286583:2287093 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:189239:189750 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189239:189750 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32422 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286583:2287093 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:2286583:2287093 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:143661:144178 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189243:189748 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31913:32428 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189240:189752 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189240:189752 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189243:189748 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189748 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189748 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189748 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189748 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189748 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189748 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30829 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189747 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189747 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189747 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189747 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189747 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189747 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189747 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189747 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO Connected all rings
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO Connected all trees
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Connected all rings
+ip-26-0-167-175:30316:30821 [0] NCCL INFO Connected all trees
+ip-26-0-167-175:30316:30821 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30316:30821 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30316:30821 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189751 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189751 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189751 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189751 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189751 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189751 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189751 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189751 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32427 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2340892 [0] NCCL INFO comm 0xa972310 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x6fa6480c4f400687 - Init COMPLETE
+ip-26-0-167-175:30316:30821 [0] NCCL INFO comm 0xabb6170 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x6fa6480c4f400687 - Init COMPLETE
+ip-26-0-167-177:124542:125044 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124542:125044 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124542:125044 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187933:188446 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124539:125043 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124539:125043 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124539:125043 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187930:188445 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:125042 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:187927:188434 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125036 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125036 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125036 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125036 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125036 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:125042 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124540:125042 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187931:188444 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124536:125036 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125036 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125036 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:125041 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124541:125041 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124541:125041 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187932:188443 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287092 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287092 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287092 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287092 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287092 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287092 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287092 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144176 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287092 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144174 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287091 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287091 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287091 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287091 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287090 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287091 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287090 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287091 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189753 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287091 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287090 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287091 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189753 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287090 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32426 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287090 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189753 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287090 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189753 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287090 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189753 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287090 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189753 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189753 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189753 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189746 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:189246:189746 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:189246:189746 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143662:144177 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189746 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:189246:189746 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2286583:2287093 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287093 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287093 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287093 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287093 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287093 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2287093 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287093 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189750 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189750 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189750 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189750 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189750 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144178 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189750 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189750 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189750 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189752 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189752 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189752 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189752 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189752 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189752 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189752 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189752 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32428 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32422 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189246:189746 [7] NCCL INFO comm 0xb13e640 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xd0a78a0a064ff82a - Init COMPLETE
+ip-26-0-164-236:143666:144162 [7] NCCL INFO Connected all rings
+ip-26-0-164-236:143666:144162 [7] NCCL INFO Connected all trees
+ip-26-0-164-236:143666:144162 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143666:144162 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-236:143666:144162 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143665:144157 [6] NCCL INFO Connected all rings
+ip-26-0-164-236:143665:144157 [6] NCCL INFO Connected all trees
+ip-26-0-164-236:143665:144157 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143665:144157 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-236:143665:144157 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Connected all rings
+ip-26-0-164-0:31919:32410 [7] NCCL INFO Connected all trees
+ip-26-0-164-0:31919:32410 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31919:32410 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:31919:32410 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143664:144158 [5] NCCL INFO Connected all rings
+ip-26-0-164-236:143664:144158 [5] NCCL INFO Connected all trees
+ip-26-0-164-236:143664:144158 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143664:144158 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-236:143664:144158 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO Connected all rings
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO Connected all trees
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143666:144162 [7] NCCL INFO comm 0xadda2a0 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x78f2f74fd64ab89 - Init COMPLETE
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO Connected all trees
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO Connected all rings
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO Connected all trees
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143665:144157 [6] NCCL INFO comm 0xa757580 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x44f5d6e278ff6de3 - Init COMPLETE
+ip-26-0-164-236:143663:144160 [4] NCCL INFO Connected all rings
+ip-26-0-164-236:143663:144160 [4] NCCL INFO Connected all trees
+ip-26-0-164-236:143663:144160 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143663:144160 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-236:143663:144160 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2286587:2287082 [6] NCCL INFO Connected all rings
+ip-26-0-169-239:2286587:2287082 [6] NCCL INFO Connected all trees
+ip-26-0-169-239:2286587:2287082 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2286587:2287082 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:2286587:2287082 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31919:32410 [7] NCCL INFO comm 0xab30740 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xd0a78a0a064ff82a - Init COMPLETE
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO Connected all rings
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO Connected all trees
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Connected all rings
+ip-26-0-167-175:30317:30824 [1] NCCL INFO Connected all trees
+ip-26-0-167-175:30317:30824 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30317:30824 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30317:30824 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143664:144158 [5] NCCL INFO comm 0xb2f3eb0 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x7f86826c2c5a1792 - Init COMPLETE
+ip-26-0-169-239:2286586:2287083 [5] NCCL INFO comm 0xaa065a0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x7f86826c2c5a1792 - Init COMPLETE
+ip-26-0-169-239:2286588:2287085 [7] NCCL INFO comm 0x9ef9730 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x78f2f74fd64ab89 - Init COMPLETE
+ip-26-0-169-86:2340397:2340894 [1] NCCL INFO comm 0xb8abe10 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xc2de220d189fe3ec - Init COMPLETE
+ip-26-0-164-236:143663:144160 [4] NCCL INFO comm 0xb977810 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xf6103f8f5f524319 - Init COMPLETE
+ip-26-0-169-239:2286587:2287082 [6] NCCL INFO comm 0xa6069f0 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x44f5d6e278ff6de3 - Init COMPLETE
+ip-26-0-169-239:2286585:2287084 [4] NCCL INFO comm 0xac24440 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xf6103f8f5f524319 - Init COMPLETE
+ip-26-0-167-175:30317:30824 [1] NCCL INFO comm 0xba4d8c0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xc2de220d189fe3ec - Init COMPLETE
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:31918:32415 [6] NCCL INFO Connected all trees
+ip-26-0-164-0:31918:32415 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31918:32415 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:31918:32415 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO Connected all trees
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124542:125044 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125044 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125044 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125044 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125044 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125044 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125044 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125044 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188446 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188445 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125043 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125043 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125043 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125043 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125043 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125043 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125043 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125043 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32415 [6] NCCL INFO comm 0xb85aaf0 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x299bfd099f131724 - Init COMPLETE
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189749 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:189245:189749 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:189245:189749 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189749 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:189245:189749 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125042 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125042 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188444 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125042 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125042 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125042 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125042 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125042 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125042 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125041 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125041 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125041 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125041 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125041 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125041 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125041 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125041 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Connected all rings
+ip-26-0-167-175:30318:30820 [2] NCCL INFO Connected all trees
+ip-26-0-167-175:30318:30820 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30318:30820 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30318:30820 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188443 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340891 [2] NCCL INFO comm 0x9de4fe0 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x82f868d0aa823b1d - Init COMPLETE
+ip-26-0-169-132:189245:189749 [6] NCCL INFO comm 0xb37e450 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x299bfd099f131724 - Init COMPLETE
+ip-26-0-167-175:30318:30820 [2] NCCL INFO comm 0x9eecdf0 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x82f868d0aa823b1d - Init COMPLETE
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO Connected all rings
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO Connected all trees
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Connected all rings
+ip-26-0-162-46:187926:188429 [0] NCCL INFO Connected all trees
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+ip-26-0-162-46:187926:188429 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-46:187926:188429 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124538:125033 [3] NCCL INFO Connected all rings
+ip-26-0-167-177:124538:125033 [3] NCCL INFO Connected all trees
+ip-26-0-167-177:124538:125033 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:124538:125033 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-177:124538:125033 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Connected all rings
+ip-26-0-162-46:187929:188430 [3] NCCL INFO Connected all trees
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+ip-26-0-162-46:187929:188430 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-177:124535:125034 [0] NCCL INFO Connected all trees
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+ip-26-0-167-177:124535:125034 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340399:2340893 [3] NCCL INFO comm 0xaecb9c0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x5dc82f455bf5b45e - Init COMPLETE
+ip-26-0-167-177:124537:125035 [2] NCCL INFO Connected all rings
+ip-26-0-167-177:124537:125035 [2] NCCL INFO Connected all trees
+ip-26-0-167-177:124537:125035 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:124537:125035 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-177:124537:125035 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187926:188429 [0] NCCL INFO comm 0xc5ae150 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x42cc4e0c9a68d04a - Init COMPLETE
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Connected all rings
+ip-26-0-162-46:187928:188433 [2] NCCL INFO Connected all trees
+ip-26-0-162-46:187928:188433 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187928:188433 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-46:187928:188433 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124538:125033 [3] NCCL INFO comm 0xae6cbd0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x1c78a5df7fdfb7d6 - Init COMPLETE
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Connected all rings
+ip-26-0-167-175:30319:30823 [3] NCCL INFO Connected all trees
+ip-26-0-167-175:30319:30823 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30319:30823 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30319:30823 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187929:188430 [3] NCCL INFO comm 0xb9f4ce0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x1c78a5df7fdfb7d6 - Init COMPLETE
+ip-26-0-167-177:124535:125034 [0] NCCL INFO comm 0xb840850 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x42cc4e0c9a68d04a - Init COMPLETE
+ip-26-0-169-132:189243:189748 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:189243:189748 [4] NCCL INFO Connected all trees
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+ip-26-0-169-132:189243:189748 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:189243:189748 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:31916:32412 [4] NCCL INFO Connected all trees
+ip-26-0-164-0:31916:32412 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31916:32412 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:31916:32412 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124537:125035 [2] NCCL INFO comm 0xb019590 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x92b3acef354fadfa - Init COMPLETE
+ip-26-0-162-46:187928:188433 [2] NCCL INFO comm 0x9f080c0 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x92b3acef354fadfa - Init COMPLETE
+ip-26-0-167-175:30319:30823 [3] NCCL INFO comm 0xb7a4010 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x5dc82f455bf5b45e - Init COMPLETE
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:31917:32414 [5] NCCL INFO Connected all trees
+ip-26-0-164-0:31917:32414 [5] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-164-0:31917:32414 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:189243:189748 [4] NCCL INFO comm 0xb957c60 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xbb87dfed33037c04 - Init COMPLETE
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO Connected all trees
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31916:32412 [4] NCCL INFO comm 0xa8cbb10 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xbb87dfed33037c04 - Init COMPLETE
+ip-26-0-164-0:31917:32414 [5] NCCL INFO comm 0xa694e30 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x61485502e564a5e - Init COMPLETE
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Connected all rings
+ip-26-0-167-175:30320:30833 [4] NCCL INFO Connected all trees
+ip-26-0-167-175:30320:30833 [4] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-167-175:30320:30833 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:189244:189747 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:189244:189747 [5] NCCL INFO Connected all trees
+ip-26-0-169-132:189244:189747 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:189244:189747 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:189244:189747 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO Connected all trees
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340402:2340901 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Connected all rings
+ip-26-0-167-175:30322:30832 [6] NCCL INFO Connected all trees
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+ip-26-0-169-86:2340400:2340902 [4] NCCL INFO comm 0xa220bf0 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xd92357f72143e93d - Init COMPLETE
+ip-26-0-167-175:30322:30832 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30322:30832 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO Connected all rings
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO Connected all trees
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340401:2340899 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO Connected all rings
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO Connected all trees
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+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340403:2340900 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-175:30323:30829 [7] NCCL INFO Connected all trees
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+ip-26-0-167-175:30323:30829 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Connected all rings
+ip-26-0-167-175:30321:30827 [5] NCCL INFO Connected all trees
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+ip-26-0-167-175:30321:30827 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+12/28/2024 05:49:40 [INFO|DP=0|PP=0|TP=2|ip-26-0-162-46]: Local number of parameters: 554M (1056.19MiB)
+12/28/2024 05:49:40 [INFO|DP=0|PP=0|TP=2|ip-26-0-162-46]: [After model building] Memory usage: 1056.71MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+12/28/2024 05:49:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Total number of parameters: 3.98G (7585.34MiB)
+12/28/2024 05:49:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Local number of parameters: 554M (1056.19MiB)
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+12/28/2024 05:49:40 [INFO|DP=0|PP=1|TP=2|ip-26-0-167-177]: Local number of parameters: 440M (840.15MiB)
+12/28/2024 05:49:40 [INFO|DP=0|PP=0|TP=1|ip-26-0-162-46]: Local number of parameters: 554M (1056.19MiB)
+12/28/2024 05:49:40 [INFO|DP=0|PP=0|TP=3|ip-26-0-162-46]: Local number of parameters: 554M (1056.19MiB)
+12/28/2024 05:49:40 [INFO|DP=0|PP=1|TP=1|ip-26-0-167-177]: Local number of parameters: 440M (840.15MiB)
+12/28/2024 05:49:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [After model building] Memory usage: 1056.71MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+12/28/2024 05:49:40 [INFO|DP=0|PP=1|TP=3|ip-26-0-167-177]: Local number of parameters: 440M (840.15MiB)
+12/28/2024 05:49:40 [INFO|DP=0|PP=1|TP=2|ip-26-0-167-177]: [After model building] Memory usage: 840.67MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+12/28/2024 05:49:40 [INFO|DP=0|PP=0|TP=3|ip-26-0-162-46]: [After model building] Memory usage: 1056.71MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+12/28/2024 05:49:40 [INFO|DP=0|PP=1|TP=1|ip-26-0-167-177]: [After model building] Memory usage: 840.67MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+12/28/2024 05:49:40 [INFO|DP=0|PP=1|TP=3|ip-26-0-167-177]: [After model building] Memory usage: 840.67MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+12/28/2024 05:49:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: No checkpoint path provided.
+12/28/2024 05:49:40 [INFO|DP=0|PP=0|TP=1|ip-26-0-162-46]: [After model building] Memory usage: 1056.71MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
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+12/28/2024 05:49:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Parametrizing model parameters using StandardParametrizator
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+12/28/2024 05:49:40 [INFO|DP=0|PP=1|TP=0|ip-26-0-167-177]: [After model building] Memory usage: 840.67MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
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+ip-26-0-162-46:187931:188444 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 02/08 :    0   1   2   3   4   5   6   7
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+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 04/08 :    0   1   2   3   4   5   6   7
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+ip-26-0-167-175:30316:30853 [0] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-164-0:31916:32448 [4] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-162-46:187930:188468 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 01/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 02/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 03/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 04/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 05/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 06/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 07/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-162-46:187926:188466 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Trees [0] 3/-1/-1->2->4 [1] 3/-1/-1->2->4 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/4/0->2->6 [5] 3/4/0->2->6 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-164-0:31912:32447 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Trees [0] 5/2/6->4->0 [1] 5/2/6->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5 [4] 5/-1/-1->4->2 [5] 5/-1/-1->4->2 [6] -1/-1/-1->4->5 [7] -1/-1/-1->4->5
+ip-26-0-164-236:143662:144199 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 6/-1/-1->7->5 [3] 6/-1/-1->7->5 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] 6/3/-1->7->-1 [7] 6/3/-1->7->-1
+ip-26-0-167-175:30323:30858 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Trees [0] 7/-1/-1->6->4 [1] 7/-1/-1->6->4 [2] -1/-1/-1->6->7 [3] -1/-1/-1->6->7 [4] 7/2/-1->6->-1 [5] 7/2/-1->6->-1 [6] -1/-1/-1->6->7 [7] -1/-1/-1->6->7
+ip-26-0-167-175:30319:30859 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/5/-1->1->-1 [3] 0/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 00/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187933:188475 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 01/08 :    0   3   2   5   4   7   6   1
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Trees [0] -1/-1/-1->5->4 [1] -1/-1/-1->5->4 [2] 4/3/7->5->1 [3] 4/3/7->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 4/-1/-1->5->3 [7] 4/-1/-1->5->3
+ip-26-0-164-236:143666:144200 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 02/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 03/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 04/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 05/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 06/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 07/08 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->5 [3] 2/-1/-1->3->5 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/5/1->3->7 [7] 2/5/1->3->7
+ip-26-0-164-0:31919:32454 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-162-46:187929:188473 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Trees [0] 3/-1/-1->2->4 [1] 3/-1/-1->2->4 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/4/0->2->6 [5] 3/4/0->2->6 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-164-0:31915:32453 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 00/0 : 5[5] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 02/0 : 5[5] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 00/0 : 7[5] -> 0[1] [send] via NET/Libfabric/1(6)/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 04/0 : 5[5] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 00/0 : 3[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 02/0 : 7[5] -> 0[1] [send] via NET/Libfabric/1(6)/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 02/0 : 3[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 06/0 : 5[5] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 00/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 04/0 : 7[5] -> 0[1] [send] via NET/Libfabric/1(6)/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 04/0 : 3[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 06/0 : 3[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 00/0 : 7[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 02/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 02/0 : 7[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 06/0 : 7[5] -> 0[1] [send] via NET/Libfabric/1(6)/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 04/0 : 7[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 04/0 : 1[5] -> 2[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 02/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 06/0 : 7[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 04/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 06/0 : 1[5] -> 2[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 06/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 04/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 00/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 00/0 : 3[5] -> 4[1] [send] via NET/Libfabric/1(2)/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 02/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 06/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 02/0 : 3[5] -> 4[1] [send] via NET/Libfabric/1(2)/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 04/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 04/0 : 3[5] -> 4[1] [send] via NET/Libfabric/1(2)/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 06/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 00/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 06/0 : 3[5] -> 4[1] [send] via NET/Libfabric/1(2)/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 04/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 06/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 02/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 04/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 06/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 01/0 : 0[1] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 00/0 : 1[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 02/0 : 1[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 02/0 : 3[6] -> 4[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 04/0 : 1[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 04/0 : 3[6] -> 4[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 06/0 : 1[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 06/0 : 3[6] -> 4[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 00/0 : 7[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 02/0 : 7[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 04/0 : 7[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 04/0 : 1[6] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 06/0 : 7[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 06/0 : 1[6] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 00/0 : 3[6] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 02/0 : 3[6] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 00/0 : 5[6] -> 6[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 04/0 : 3[6] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 02/0 : 5[6] -> 6[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 06/0 : 3[6] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 00/0 : 5[6] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 00/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 04/0 : 5[6] -> 6[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 02/0 : 5[6] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 02/0 : 7[6] -> 0[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 04/0 : 5[6] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 04/0 : 7[6] -> 0[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 06/0 : 5[6] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 00/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 06/0 : 7[6] -> 0[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 02/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 06/0 : 5[6] -> 6[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 00/0 : 3[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 02/0 : 3[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 00/0 : 5[4] -> 6[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 04/0 : 3[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 02/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 04/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 02/0 : 5[4] -> 6[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 06/0 : 3[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 04/0 : 5[4] -> 6[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 00/0 : 5[4] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 00/0 : 7[4] -> 0[0] [send] via NET/Libfabric/0(6)/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 06/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 02/0 : 5[4] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 06/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 02/0 : 7[4] -> 0[0] [send] via NET/Libfabric/0(6)/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 02/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 04/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 04/0 : 5[4] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 06/0 : 5[4] -> 6[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 04/0 : 7[4] -> 0[0] [send] via NET/Libfabric/0(6)/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 06/0 : 5[4] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 00/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 06/0 : 7[4] -> 0[0] [send] via NET/Libfabric/0(6)/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 06/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 01/0 : 2[2] -> 5[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 03/0 : 2[2] -> 5[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 05/0 : 2[2] -> 5[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 02/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 04/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 06/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 00/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 02/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 00/0 : 3[4] -> 4[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 04/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 02/0 : 3[4] -> 4[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 06/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 04/0 : 3[4] -> 4[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 06/0 : 3[4] -> 4[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 01/0 : 4[2] -> 7[6] [send] via NET/Libfabric/6(5)/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 04/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 00/0 : 7[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 06/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 02/0 : 7[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 04/0 : 7[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 04/0 : 1[4] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 06/0 : 7[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 06/0 : 1[4] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 01/0 : 6[0] -> 1[4] [send] via NET/Libfabric/4(7)/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 03/0 : 6[0] -> 1[4] [send] via NET/Libfabric/4(7)/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 05/0 : 6[0] -> 1[4] [send] via NET/Libfabric/4(7)/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 07/0 : 6[0] -> 1[4] [send] via NET/Libfabric/4(7)/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 00/0 : 5[7] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[3] [send] via NET/Libfabric/3(6)/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 02/0 : 5[7] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[3] [send] via NET/Libfabric/3(6)/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 04/0 : 5[7] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[3] [send] via NET/Libfabric/3(6)/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 06/0 : 5[7] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 00/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[3] [send] via NET/Libfabric/3(6)/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 00/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[3] [send] via NET/Libfabric/3(2)/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 02/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 02/0 : 3[7] -> 4[3] [send] via NET/Libfabric/3(2)/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 04/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 02/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[3] [send] via NET/Libfabric/3(2)/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 06/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 00/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 06/0 : 3[7] -> 4[3] [send] via NET/Libfabric/3(2)/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 04/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 02/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 06/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 00/0 : 7[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 04/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[3] [send] via NET/Libfabric/3(0)/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 02/0 : 7[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[3] [send] via NET/Libfabric/3(0)/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 04/0 : 7[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 06/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 04/0 : 1[7] -> 2[3] [send] via NET/Libfabric/3(0)/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 06/0 : 7[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 06/0 : 1[7] -> 2[3] [send] via NET/Libfabric/3(0)/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 00/0 : 3[7] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 00/0 : 5[7] -> 6[3] [send] via NET/Libfabric/3(4)/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 04/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 02/0 : 3[7] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 02/0 : 5[7] -> 6[3] [send] via NET/Libfabric/3(4)/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 04/0 : 3[7] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 04/0 : 5[7] -> 6[3] [send] via NET/Libfabric/3(4)/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 06/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 06/0 : 3[7] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 00/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 06/0 : 5[7] -> 6[3] [send] via NET/Libfabric/3(4)/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 02/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 04/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 06/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 01/0 : 2[3] -> 5[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 03/0 : 2[3] -> 5[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 05/0 : 2[3] -> 5[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 01/0 : 6[3] -> 1[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 01/0 : 2[1] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 01/0 : 4[1] -> 7[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 03/0 : 2[1] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 03/0 : 4[1] -> 7[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 05/0 : 2[1] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 05/0 : 4[1] -> 7[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 07/0 : 2[1] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 07/0 : 4[1] -> 7[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 01/0 : 4[1] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 01/0 : 6[1] -> 1[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 03/0 : 4[1] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 03/0 : 6[1] -> 1[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 05/0 : 4[1] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 05/0 : 6[1] -> 1[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 07/0 : 4[1] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 07/0 : 6[1] -> 1[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 01/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 03/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 01/0 : 6[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 03/0 : 0[1] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 03/0 : 6[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 05/0 : 0[1] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 05/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 05/0 : 6[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 07/0 : 0[1] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 07/0 : 6[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 07/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 01/0 : 0[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 01/0 : 2[1] -> 5[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 03/0 : 0[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 03/0 : 2[1] -> 5[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 05/0 : 0[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 05/0 : 2[1] -> 5[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 07/0 : 0[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 07/0 : 2[1] -> 5[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 01/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 03/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 05/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 05/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 07/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 07/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 01/0 : 0[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 07/0 : 2[2] -> 5[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 03/0 : 0[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 05/0 : 0[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 07/0 : 0[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 01/0 : 4[2] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 01/0 : 6[2] -> 1[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 03/0 : 4[2] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 03/0 : 6[2] -> 1[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 05/0 : 4[2] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 05/0 : 6[2] -> 1[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 07/0 : 4[2] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 07/0 : 6[2] -> 1[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 01/0 : 2[2] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 03/0 : 2[2] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 03/0 : 4[2] -> 7[6] [send] via NET/Libfabric/6(5)/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 05/0 : 2[2] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 01/0 : 4[0] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 05/0 : 4[2] -> 7[6] [send] via NET/Libfabric/6(5)/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 07/0 : 2[2] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 03/0 : 4[0] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 07/0 : 4[2] -> 7[6] [send] via NET/Libfabric/6(5)/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 05/0 : 4[0] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 01/0 : 2[0] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 07/0 : 4[0] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 01/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 01/0 : 6[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[4] [send] via NET/Libfabric/4(5)/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 01/0 : 0[2] -> 3[6] [send] via NET/Libfabric/6(1)/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 03/0 : 2[0] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 03/0 : 6[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[4] [send] via NET/Libfabric/4(5)/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 05/0 : 2[0] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 03/0 : 0[2] -> 3[6] [send] via NET/Libfabric/6(1)/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[4] [send] via NET/Libfabric/4(5)/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 05/0 : 6[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 05/0 : 0[2] -> 3[6] [send] via NET/Libfabric/6(1)/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 07/0 : 2[0] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 07/0 : 6[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[4] [send] via NET/Libfabric/4(5)/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 07/0 : 0[2] -> 3[6] [send] via NET/Libfabric/6(1)/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 03/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 01/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 03/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 03/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 05/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 05/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 03/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 01/0 : 0[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 05/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 01/0 : 2[0] -> 5[4] [send] via NET/Libfabric/4(3)/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 07/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 03/0 : 0[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 03/0 : 2[0] -> 5[4] [send] via NET/Libfabric/4(3)/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 05/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 05/0 : 0[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 05/0 : 2[0] -> 5[4] [send] via NET/Libfabric/4(3)/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 07/0 : 0[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 07/0 : 2[0] -> 5[4] [send] via NET/Libfabric/4(3)/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 05/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 07/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 07/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 07/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 01/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 01/0 : 6[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[4] [send] via NET/Libfabric/4(1)/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 03/0 : 6[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[4] [send] via NET/Libfabric/4(1)/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 07/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 05/0 : 6[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[4] [send] via NET/Libfabric/4(1)/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 07/0 : 6[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[4] [send] via NET/Libfabric/4(1)/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 03/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 05/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 01/0 : 0[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 07/0 : 2[3] -> 5[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 03/0 : 0[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 05/0 : 0[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 07/0 : 0[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 01/0 : 6[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 01/0 : 0[3] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 03/0 : 6[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 03/0 : 0[3] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 01/0 : 4[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 05/0 : 6[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 05/0 : 0[3] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 03/0 : 6[3] -> 1[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 03/0 : 4[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 07/0 : 6[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 05/0 : 6[3] -> 1[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 07/0 : 0[3] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 05/0 : 4[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 07/0 : 6[3] -> 1[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 07/0 : 4[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 05/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 01/0 : 2[3] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 01/0 : 4[3] -> 7[7] [send] via NET/Libfabric/7(5)/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 03/0 : 2[3] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 03/0 : 4[3] -> 7[7] [send] via NET/Libfabric/7(5)/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 05/0 : 2[3] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 05/0 : 4[3] -> 7[7] [send] via NET/Libfabric/7(5)/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 07/0 : 2[3] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 07/0 : 4[3] -> 7[7] [send] via NET/Libfabric/7(5)/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 01/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 03/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 07/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 03/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 05/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 07/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 05/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 07/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 07/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 07/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 05/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 07/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 07/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/5/-1->1->-1 [3] 0/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-167-177:124542:125073 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->5 [3] 2/-1/-1->3->5 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/5/1->3->7 [7] 2/5/1->3->7
+ip-26-0-169-132:189246:189779 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Trees [0] 3/-1/-1->2->4 [1] 3/-1/-1->2->4 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/4/0->2->6 [5] 3/4/0->2->6 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-169-132:189242:189778 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Trees [0] -1/-1/-1->5->4 [1] -1/-1/-1->5->4 [2] 4/3/7->5->1 [3] 4/3/7->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 4/-1/-1->5->3 [7] 4/-1/-1->5->3
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Trees [0] 5/2/6->4->0 [1] 5/2/6->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5 [4] 5/-1/-1->4->2 [5] 5/-1/-1->4->2 [6] -1/-1/-1->4->5 [7] -1/-1/-1->4->5
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 00/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 01/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 02/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 03/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 04/08 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 6/-1/-1->7->5 [3] 6/-1/-1->7->5 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] 6/3/-1->7->-1 [7] 6/3/-1->7->-1
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Trees [0] 7/-1/-1->6->4 [1] 7/-1/-1->6->4 [2] -1/-1/-1->6->7 [3] -1/-1/-1->6->7 [4] 7/2/-1->6->-1 [5] 7/2/-1->6->-1 [6] -1/-1/-1->6->7 [7] -1/-1/-1->6->7
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 05/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 06/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 07/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-167-177:124538:125072 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 00/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 01/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 02/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 03/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 04/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 05/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 06/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 07/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-167-177:124535:125063 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/5/-1->1->-1 [3] 0/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 6/-1/-1->7->5 [3] 6/-1/-1->7->5 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] 6/3/-1->7->-1 [7] 6/3/-1->7->-1
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Trees [0] 3/-1/-1->2->4 [1] 3/-1/-1->2->4 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/4/0->2->6 [5] 3/4/0->2->6 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-169-132:189239:189772 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Trees [0] -1/-1/-1->5->4 [1] -1/-1/-1->5->4 [2] 4/3/7->5->1 [3] 4/3/7->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 4/-1/-1->5->3 [7] 4/-1/-1->5->3
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124539:125064 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->5 [3] 2/-1/-1->3->5 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/5/1->3->7 [7] 2/5/1->3->7
+ip-26-0-169-132:189243:189773 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Trees [0] 5/2/6->4->0 [1] 5/2/6->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5 [4] 5/-1/-1->4->2 [5] 5/-1/-1->4->2 [6] -1/-1/-1->4->5 [7] -1/-1/-1->4->5
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Trees [0] 7/-1/-1->6->4 [1] 7/-1/-1->6->4 [2] -1/-1/-1->6->7 [3] -1/-1/-1->6->7 [4] 7/2/-1->6->-1 [5] 7/2/-1->6->-1 [6] -1/-1/-1->6->7 [7] -1/-1/-1->6->7
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/5/-1->1->-1 [3] 0/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-167-177:124541:125070 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Trees [0] 3/-1/-1->2->4 [1] 3/-1/-1->2->4 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/4/0->2->6 [5] 3/4/0->2->6 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->5 [3] 2/-1/-1->3->5 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/5/1->3->7 [7] 2/5/1->3->7
+ip-26-0-169-132:189241:189776 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189245:189777 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Trees [0] -1/-1/-1->5->4 [1] -1/-1/-1->5->4 [2] 4/3/7->5->1 [3] 4/3/7->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 4/-1/-1->5->3 [7] 4/-1/-1->5->3
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Trees [0] 5/2/6->4->0 [1] 5/2/6->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5 [4] 5/-1/-1->4->2 [5] 5/-1/-1->4->2 [6] -1/-1/-1->4->5 [7] -1/-1/-1->4->5
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Trees [0] 7/-1/-1->6->4 [1] 7/-1/-1->6->4 [2] -1/-1/-1->6->7 [3] -1/-1/-1->6->7 [4] 7/2/-1->6->-1 [5] 7/2/-1->6->-1 [6] -1/-1/-1->6->7 [7] -1/-1/-1->6->7
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 6/-1/-1->7->5 [3] 6/-1/-1->7->5 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] 6/3/-1->7->-1 [7] 6/3/-1->7->-1
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 00/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 01/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 02/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 03/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 04/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 05/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 06/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 07/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-167-177:124537:125068 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/5/-1->1->-1 [3] 0/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-167-177:124540:125069 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->5 [3] 2/-1/-1->3->5 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/5/1->3->7 [7] 2/5/1->3->7
+ip-26-0-169-132:189244:189774 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Trees [0] 3/-1/-1->2->4 [1] 3/-1/-1->2->4 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/4/0->2->6 [5] 3/4/0->2->6 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-169-132:189240:189775 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Trees [0] 5/2/6->4->0 [1] 5/2/6->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5 [4] 5/-1/-1->4->2 [5] 5/-1/-1->4->2 [6] -1/-1/-1->4->5 [7] -1/-1/-1->4->5
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Trees [0] -1/-1/-1->5->4 [1] -1/-1/-1->5->4 [2] 4/3/7->5->1 [3] 4/3/7->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 4/-1/-1->5->3 [7] 4/-1/-1->5->3
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 6/-1/-1->7->5 [3] 6/-1/-1->7->5 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] 6/3/-1->7->-1 [7] 6/3/-1->7->-1
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Trees [0] 7/-1/-1->6->4 [1] 7/-1/-1->6->4 [2] -1/-1/-1->6->7 [3] -1/-1/-1->6->7 [4] 7/2/-1->6->-1 [5] 7/2/-1->6->-1 [6] -1/-1/-1->6->7 [7] -1/-1/-1->6->7
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 00/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 01/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 02/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 03/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 04/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 05/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 06/08 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 07/08 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-167-177:124536:125067 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 00/0 : 3[7] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 00/0 : 5[7] -> 6[3] [send] via NET/Libfabric/3(4)/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 02/0 : 3[7] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 04/0 : 3[7] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 02/0 : 5[7] -> 6[3] [send] via NET/Libfabric/3(4)/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 06/0 : 3[7] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 00/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 04/0 : 5[7] -> 6[3] [send] via NET/Libfabric/3(4)/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 02/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 06/0 : 5[7] -> 6[3] [send] via NET/Libfabric/3(4)/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 04/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 00/0 : 7[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 02/0 : 7[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 06/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[3] [send] via NET/Libfabric/3(0)/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 04/0 : 7[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[3] [send] via NET/Libfabric/3(0)/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 06/0 : 7[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 04/0 : 1[7] -> 2[3] [send] via NET/Libfabric/3(0)/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 06/0 : 1[7] -> 2[3] [send] via NET/Libfabric/3(0)/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 00/0 : 5[7] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[3] [send] via NET/Libfabric/3(6)/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 02/0 : 5[7] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 04/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[3] [send] via NET/Libfabric/3(6)/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 04/0 : 5[7] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[3] [send] via NET/Libfabric/3(6)/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 00/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[3] [send] via NET/Libfabric/3(2)/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 02/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 06/0 : 5[7] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 02/0 : 3[7] -> 4[3] [send] via NET/Libfabric/3(2)/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 06/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 04/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[3] [send] via NET/Libfabric/3(2)/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 06/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 00/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 06/0 : 3[7] -> 4[3] [send] via NET/Libfabric/3(2)/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 02/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 00/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 04/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[3] [send] via NET/Libfabric/3(6)/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 06/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 01/0 : 4[3] -> 7[7] [send] via NET/Libfabric/7(5)/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 03/0 : 4[3] -> 7[7] [send] via NET/Libfabric/7(5)/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 05/0 : 4[3] -> 7[7] [send] via NET/Libfabric/7(5)/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 07/0 : 4[3] -> 7[7] [send] via NET/Libfabric/7(5)/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 02/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 04/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 00/0 : 3[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 00/0 : 5[4] -> 6[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 02/0 : 3[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 02/0 : 5[4] -> 6[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 04/0 : 3[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 04/0 : 5[4] -> 6[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 06/0 : 3[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 00/0 : 7[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 06/0 : 5[4] -> 6[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 02/0 : 7[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 04/0 : 7[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 04/0 : 1[4] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 06/0 : 7[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 06/0 : 1[4] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 02/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 00/0 : 5[4] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 02/0 : 5[4] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Channel 00/0 : 7[4] -> 0[0] [send] via NET/Libfabric/0(6)/GDRDMA
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 04/0 : 5[4] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Channel 02/0 : 7[4] -> 0[0] [send] via NET/Libfabric/0(6)/GDRDMA
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 06/0 : 5[4] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 00/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Channel 04/0 : 7[4] -> 0[0] [send] via NET/Libfabric/0(6)/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[4] [send] via NET/Libfabric/4(5)/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[4] [send] via NET/Libfabric/4(5)/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[4] [send] via NET/Libfabric/4(5)/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[4] [send] via NET/Libfabric/4(5)/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 00/0 : 7[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 02/0 : 7[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 04/0 : 7[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 06/0 : 7[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 04/0 : 1[6] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 00/0 : 3[6] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 00/0 : 5[6] -> 6[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 02/0 : 3[6] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 02/0 : 5[6] -> 6[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 04/0 : 3[6] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 04/0 : 5[6] -> 6[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 06/0 : 3[6] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 00/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 06/0 : 1[6] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 06/0 : 5[6] -> 6[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 00/0 : 5[6] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 02/0 : 5[6] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 04/0 : 5[6] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 02/0 : 7[6] -> 0[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 02/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 06/0 : 5[6] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 00/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 06/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 04/0 : 7[6] -> 0[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 04/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 06/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 00/0 : 7[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 00/0 : 3[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 02/0 : 7[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 02/0 : 3[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 04/0 : 7[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 04/0 : 1[5] -> 2[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 04/0 : 3[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 06/0 : 7[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 06/0 : 1[5] -> 2[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 06/0 : 3[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 02/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 04/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 00/0 : 5[5] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 04/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 02/0 : 5[5] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 04/0 : 5[5] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 06/0 : 5[5] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 06/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 00/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 06/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 01/0 : 4[2] -> 7[6] [send] via NET/Libfabric/6(5)/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 03/0 : 4[2] -> 7[6] [send] via NET/Libfabric/6(5)/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 05/0 : 4[2] -> 7[6] [send] via NET/Libfabric/6(5)/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 07/0 : 4[2] -> 7[6] [send] via NET/Libfabric/6(5)/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 01/0 : 4[1] -> 7[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 03/0 : 4[1] -> 7[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 05/0 : 4[1] -> 7[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 07/0 : 4[1] -> 7[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 06/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 02/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 02/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 02/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 06/0 : 7[6] -> 0[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 00/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 02/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 00/0 : 3[4] -> 4[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 04/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 02/0 : 3[4] -> 4[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 06/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 04/0 : 3[4] -> 4[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 06/0 : 3[4] -> 4[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 04/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 06/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 01/0 : 2[0] -> 5[4] [send] via NET/Libfabric/4(3)/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 00/0 : 1[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 02/0 : 1[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 04/0 : 1[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 02/0 : 3[6] -> 4[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 06/0 : 1[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 04/0 : 3[6] -> 4[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 06/0 : 3[6] -> 4[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 00/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 02/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 00/0 : 3[5] -> 4[1] [send] via NET/Libfabric/1(2)/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 04/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 02/0 : 3[5] -> 4[1] [send] via NET/Libfabric/1(2)/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 06/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 00/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 04/0 : 3[5] -> 4[1] [send] via NET/Libfabric/1(2)/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 02/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 06/0 : 3[5] -> 4[1] [send] via NET/Libfabric/1(2)/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 04/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 06/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 01/0 : 2[2] -> 5[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 01/0 : 2[1] -> 5[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 04/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 04/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 00/0 : 7[5] -> 0[1] [send] via NET/Libfabric/1(6)/GDRDMA
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 04/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Channel 06/0 : 7[4] -> 0[0] [send] via NET/Libfabric/0(6)/GDRDMA
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 01/0 : 6[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 01/0 : 0[3] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 03/0 : 6[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 03/0 : 0[3] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 05/0 : 6[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 05/0 : 0[3] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 07/0 : 6[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 07/0 : 0[3] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 06/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 06/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 02/0 : 7[5] -> 0[1] [send] via NET/Libfabric/1(6)/GDRDMA
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 06/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 04/0 : 7[5] -> 0[1] [send] via NET/Libfabric/1(6)/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 06/0 : 7[5] -> 0[1] [send] via NET/Libfabric/1(6)/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 01/0 : 6[1] -> 1[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 01/0 : 0[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 01/0 : 2[3] -> 5[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 03/0 : 0[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 03/0 : 2[3] -> 5[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 05/0 : 0[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 05/0 : 2[3] -> 5[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 07/0 : 0[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 07/0 : 2[3] -> 5[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 07/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 01/0 : 0[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 03/0 : 2[0] -> 5[4] [send] via NET/Libfabric/4(3)/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 03/0 : 0[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 05/0 : 2[0] -> 5[4] [send] via NET/Libfabric/4(3)/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 05/0 : 0[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 07/0 : 2[0] -> 5[4] [send] via NET/Libfabric/4(3)/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 07/0 : 0[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 01/0 : 6[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 03/0 : 6[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[4] [send] via NET/Libfabric/4(1)/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 05/0 : 6[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[4] [send] via NET/Libfabric/4(1)/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 07/0 : 6[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[4] [send] via NET/Libfabric/4(1)/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[4] [send] via NET/Libfabric/4(1)/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 03/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 05/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 07/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 01/0 : 6[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 03/0 : 6[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 01/0 : 0[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 03/0 : 2[2] -> 5[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 01/0 : 0[2] -> 3[6] [send] via NET/Libfabric/6(1)/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 03/0 : 0[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 05/0 : 6[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 05/0 : 2[2] -> 5[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 03/0 : 0[2] -> 3[6] [send] via NET/Libfabric/6(1)/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 07/0 : 6[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 05/0 : 0[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 05/0 : 0[2] -> 3[6] [send] via NET/Libfabric/6(1)/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 07/0 : 2[2] -> 5[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 07/0 : 0[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 07/0 : 0[2] -> 3[6] [send] via NET/Libfabric/6(1)/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 03/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 05/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 07/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 01/0 : 0[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 03/0 : 2[1] -> 5[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 03/0 : 0[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 05/0 : 2[1] -> 5[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 05/0 : 0[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 07/0 : 2[1] -> 5[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 07/0 : 0[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 01/0 : 6[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 03/0 : 6[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 01/0 : 0[1] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 05/0 : 6[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 03/0 : 0[1] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 07/0 : 6[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 05/0 : 0[1] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 07/0 : 0[1] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 03/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 05/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Connected all rings
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 07/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 01/0 : 2[3] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 03/0 : 2[3] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 05/0 : 2[3] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 07/0 : 2[3] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 01/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 03/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 05/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 07/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 01/0 : 4[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 01/0 : 6[3] -> 1[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 03/0 : 4[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 03/0 : 6[3] -> 1[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 05/0 : 4[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 05/0 : 6[3] -> 1[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 07/0 : 4[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 07/0 : 6[3] -> 1[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 05/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 07/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Connected all rings
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 01/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Connected all rings
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 01/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Connected all rings
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 01/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 03/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 05/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Connected all rings
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 07/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Connected all rings
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 01/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 03/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 05/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 07/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 04/0 : 0[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 06/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 05/0 : 0[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 07/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 00/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 02/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 01/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 03/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 04/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 06/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 05/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 07/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 05/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 01/0 : 2[2] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 03/0 : 2[2] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 05/0 : 2[2] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 07/0 : 2[2] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 01/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 07/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 01/0 : 2[0] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 03/0 : 2[0] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 05/0 : 2[0] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 07/0 : 2[0] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 03/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 01/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 05/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 01/0 : 2[1] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 03/0 : 2[1] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 03/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 05/0 : 2[1] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 07/0 : 2[1] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 07/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 01/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 05/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 07/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Connected all rings
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 05/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 01/0 : 4[1] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 03/0 : 6[1] -> 1[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 07/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 03/0 : 4[1] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 05/0 : 6[1] -> 1[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 05/0 : 4[1] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 07/0 : 6[1] -> 1[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 07/0 : 4[1] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 01/0 : 4[2] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 01/0 : 6[2] -> 1[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 03/0 : 4[2] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 01/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Channel 01/0 : 4[0] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 03/0 : 6[2] -> 1[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 01/0 : 6[0] -> 1[4] [send] via NET/Libfabric/4(7)/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 05/0 : 4[2] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Channel 03/0 : 4[0] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 05/0 : 6[2] -> 1[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 07/0 : 4[2] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 03/0 : 6[0] -> 1[4] [send] via NET/Libfabric/4(7)/GDRDMA
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Channel 05/0 : 4[0] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 07/0 : 6[2] -> 1[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 05/0 : 6[0] -> 1[4] [send] via NET/Libfabric/4(7)/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Channel 07/0 : 4[0] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 07/0 : 6[0] -> 1[4] [send] via NET/Libfabric/4(7)/GDRDMA
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Channel 01/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Connected all rings
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 05/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Connected all rings
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 04/0 : 0[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 06/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 05/0 : 0[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 07/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Connected all rings
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 05/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 02/0 : 5[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 03/0 : 5[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Connected all rings
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 03/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 03/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 05/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 07/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 05/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 02/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 00/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 03/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 01/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 06/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 04/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 07/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 05/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 07/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 02/0 : 5[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 03/0 : 5[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 07/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 04/0 : 6[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 06/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 05/0 : 6[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 07/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 04/0 : 2[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 04/0 : 2[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 06/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 06/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 05/0 : 2[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 05/0 : 2[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 07/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 07/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 04/0 : 6[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 06/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 05/0 : 6[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 07/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 00/0 : 6[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 02/0 : 7[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 04/0 : 2[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 00/0 : 6[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 06/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 01/0 : 6[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Channel 05/0 : 2[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 03/0 : 7[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 02/0 : 7[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 07/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Channel 01/0 : 6[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 03/0 : 7[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 04/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 06/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 06/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 05/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 07/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 04/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 04/0 : 2[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 06/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 07/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144196 [1] NCCL INFO Channel 05/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Channel 05/0 : 2[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 07/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Connected all rings
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 00/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 02/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 02/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 04/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 04/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Channel 06/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 07/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Channel 06/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 00/0 : 4[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 02/0 : 5[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 03/0 : 5[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 01/0 : 4[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 03/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 03/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 05/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 05/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 06/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 04/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 07/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 05/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 06/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 04/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 07/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 05/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 07/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 07/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Channel 03/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 07/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Channel 05/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 03/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 05/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 07/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Connected all rings
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 06/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 04/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 07/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 05/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 00/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 02/0 : 5[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 03/0 : 5[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 00/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 02/0 : 1[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 03/0 : 1[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Connected all rings
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 03/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 05/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 07/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Connected all rings
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Connected all rings
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Connected all rings
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 05/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 07/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Connected all rings
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 06/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 04/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 07/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Connected all rings
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 01/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 02/0 : 5[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 05/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 03/0 : 5[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 00/0 : 4[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 01/0 : 4[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 02/0 : 1[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 00/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 03/0 : 1[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 02/0 : 5[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 00/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 03/0 : 5[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 02/0 : 7[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 00/0 : 6[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 02/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 03/0 : 7[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 02/0 : 7[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 06/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 04/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 03/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 03/0 : 7[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Channel 05/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 07/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 01/0 : 6[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 06/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 02/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 07/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 00/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 03/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 03/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 06/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 01/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 06/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 07/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 04/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 07/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144198 [2] NCCL INFO Channel 05/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 04/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 06/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 05/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 00/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 07/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 00/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 00/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 00/0 : 6[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 02/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 00/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Channel 01/0 : 6[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 01/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 01/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 05/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 03/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 04/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 04/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 06/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 05/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 05/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 07/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 04/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32452 [2] NCCL INFO Channel 05/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 02/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Connected all rings
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 02/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 07/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 02/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 04/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 04/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Connected all rings
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Channel 06/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 04/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Connected all rings
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 04/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-164-0:31918:32451 [6] NCCL INFO Channel 06/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30322:30856 [6] NCCL INFO Channel 06/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143665:144197 [6] NCCL INFO Channel 06/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 02/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 00/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 03/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 01/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 06/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 04/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 07/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 02/0 : 5[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 05/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 03/0 : 5[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 00/0 : 4[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Connected all rings
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 01/0 : 4[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 01/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-169-86:2340400:2340921 [4] NCCL INFO Channel 07/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Connected all rings
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Connected all rings
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 01/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 01/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Connected all rings
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 03/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 00/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 01/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 06/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 04/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 07/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 05/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 02/0 : 5[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 00/0 : 4[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 03/0 : 5[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 01/0 : 4[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 05/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 07/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 06/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 04/0 : 0[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 05/0 : 0[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 07/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 00/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 01/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 03/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 06/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 04/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 05/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 07/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 04/0 : 0[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 06/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 05/0 : 0[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 07/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Connected all rings
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 00/0 : 4[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 02/0 : 5[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 04/0 : 6[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 01/0 : 4[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 03/0 : 5[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 00/0 : 0[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 02/0 : 1[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 05/0 : 6[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 01/0 : 0[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 03/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 03/0 : 1[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 04/0 : 2[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 05/0 : 2[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 05/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Connected all rings
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 06/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 04/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 07/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 05/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 05/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 07/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 02/0 : 5[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 07/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 04/0 : 6[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 02/0 : 5[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 00/0 : 4[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 05/0 : 6[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 01/0 : 4[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 04/0 : 2[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 03/0 : 5[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 05/0 : 2[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 06/0 : 7[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 04/0 : 2[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 07/0 : 7[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 00/0 : 0[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 02/0 : 1[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 05/0 : 2[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 06/0 : 3[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 01/0 : 0[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 03/0 : 1[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 04/0 : 6[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 07/0 : 3[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 00/0 : 4[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 02/0 : 5[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 05/0 : 6[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 01/0 : 4[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 03/0 : 5[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 00/0 : 6[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 00/0 : 6[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:30859 [3] NCCL INFO Channel 01/0 : 6[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 02/0 : 7[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 00/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 04/0 : 2[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 02/0 : 7[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 06/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 02/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 01/0 : 6[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Channel 05/0 : 2[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 01/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 03/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 04/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 06/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 02/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 00/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 05/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 03/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 01/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 07/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 06/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 04/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 06/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 04/0 : 2[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 07/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143662:144199 [3] NCCL INFO Channel 05/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31915:32453 [3] NCCL INFO Channel 05/0 : 2[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 00/0 : 4[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 02/0 : 5[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 01/0 : 4[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 03/0 : 5[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 03/0 : 5[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 02/0 : 1[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 03/0 : 1[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 00/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 04/0 : 2[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 06/0 : 3[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 05/0 : 2[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 07/0 : 3[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 04/0 : 6[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 02/0 : 1[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 05/0 : 6[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 03/0 : 1[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 06/0 : 7[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 07/0 : 7[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 02/0 : 5[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 03/0 : 5[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 00/0 : 6[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Channel 01/0 : 6[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 00/0 : 6[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 02/0 : 7[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 04/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 01/0 : 6[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 03/0 : 7[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 02/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 02/0 : 7[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Channel 05/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 06/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 00/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 03/0 : 7[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 07/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 03/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 01/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 06/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 02/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 04/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 07/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 03/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143659:144195 [0] NCCL INFO Channel 05/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 06/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 06/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 02/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 07/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 04/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 07/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 00/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 00/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 01/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 00/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 04/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 05/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 04/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32447 [0] NCCL INFO Channel 05/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143666:144200 [7] NCCL INFO Channel 06/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Channel 06/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 02/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 02/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31919:32454 [7] NCCL INFO Channel 06/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 02/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 04/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 04/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 04/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 04/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-162-46:187930:188468 [4] NCCL INFO Channel 06/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143663:144193 [4] NCCL INFO Channel 06/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Channel 06/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-164-0:31916:32448 [4] NCCL INFO Channel 06/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Connected all rings
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Connected all rings
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Connected all rings
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 05/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 07/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 01/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 03/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Connected all rings
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 03/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 05/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 05/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 07/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 07/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Connected all rings
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Connected all rings
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 06/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 04/0 : 0[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 07/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 05/0 : 0[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 00/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 01/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 06/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 04/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 07/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 05/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Connected all rings
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 01/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 03/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 05/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 07/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 06/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 04/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 07/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 05/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 02/0 : 5[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 00/0 : 4[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 03/0 : 5[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 01/0 : 4[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:30854 [1] NCCL INFO Connected all trees
+ip-26-0-167-175:30317:30854 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30317:30854 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-167-175:30317:30854 [1] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 05/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 07/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Connected all rings
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Connected all rings
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 06/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 04/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 07/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 05/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Connected all rings
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 01/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Connected all rings
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 03/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 05/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 07/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Connected all rings
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 05/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 01/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 07/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 00/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 01/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 04/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 05/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 06/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 00/0 : 4[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 07/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 01/0 : 4[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 03/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 02/0 : 5[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 06/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 03/0 : 5[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 04/0 : 0[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 05/0 : 0[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 07/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 05/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 07/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 04/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 06/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 05/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 07/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 00/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 02/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 01/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 03/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 04/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 06/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 05/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 07/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 04/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 06/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 04/0 : 0[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 06/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 05/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 07/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 05/0 : 0[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 07/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 02/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 00/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 03/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 01/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 04/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 06/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 06/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 02/0 : 5[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 05/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 07/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 04/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 07/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 05/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 03/0 : 5[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 02/0 : 1[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:125064 [4] NCCL INFO Channel 03/0 : 1[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124535:125063 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Connected all rings
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Connected all rings
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 02/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 03/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 06/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 07/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 02/0 : 5[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 03/0 : 5[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 00/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 01/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 04/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 06/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 04/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 05/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 06/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 07/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 05/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 07/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 06/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 07/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 02/0 : 5[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 00/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 03/0 : 5[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 02/0 : 1[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 00/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 03/0 : 1[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 04/0 : 6[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 05/0 : 6[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 04/0 : 2[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 05/0 : 2[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Connected all rings
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 01/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 01/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 03/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 03/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 05/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 05/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 07/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 07/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Connected all rings
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 02/0 : 5[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 00/0 : 4[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 03/0 : 5[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 01/0 : 4[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 00/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 02/0 : 1[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 03/0 : 1[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 03/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 00/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 02/0 : 5[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 03/0 : 5[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 00/0 : 6[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 02/0 : 7[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 00/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340926 [2] NCCL INFO Channel 01/0 : 6[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 02/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 01/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 00/0 : 6[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 03/0 : 7[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 03/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 02/0 : 7[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 06/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 04/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 01/0 : 6[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 03/0 : 7[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 07/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 06/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 05/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 00/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 04/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 07/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 02/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 01/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189776 [2] NCCL INFO Channel 05/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 03/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 04/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 06/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 06/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2287111 [2] NCCL INFO Channel 05/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 07/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 07/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 00/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 00/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 04/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 02/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 00/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 02/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:125070 [6] NCCL INFO Channel 06/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 01/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 03/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 04/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 06/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 04/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 04/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 05/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:125068 [2] NCCL INFO Channel 05/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 07/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 00/0 : 4[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 02/0 : 5[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286581:2287108 [0] NCCL INFO Channel 01/0 : 4[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2287107 [4] NCCL INFO Channel 03/0 : 5[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287112 [6] NCCL INFO Channel 06/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 04/0 : 6[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 05/0 : 6[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 06/0 : 7[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 04/0 : 2[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 07/0 : 7[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189239:189772 [0] NCCL INFO Channel 05/0 : 2[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 02/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 06/0 : 3[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189773 [4] NCCL INFO Channel 07/0 : 3[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 04/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340402:2340925 [6] NCCL INFO Channel 06/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 02/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 04/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189245:189777 [6] NCCL INFO Channel 06/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187932:188474 [6] NCCL INFO Connected all trees
+ip-26-0-162-46:187932:188474 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187932:188474 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-162-46:187932:188474 [6] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30321:30855 [5] NCCL INFO Connected all trees
+ip-26-0-167-175:30321:30855 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30321:30855 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-167-175:30321:30855 [5] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187928:188472 [2] NCCL INFO Connected all trees
+ip-26-0-162-46:187928:188472 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187928:188472 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-162-46:187928:188472 [2] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30317:30854 [1] NCCL INFO comm 0xba50570 rank 6 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x1fd8b27619f280f6 - Init COMPLETE
+ip-26-0-167-175:30321:30855 [5] NCCL INFO comm 0xadbef80 rank 7 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x1fd8b27619f280f6 - Init COMPLETE
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Connected all rings
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 06/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 04/0 : 0[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 07/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 05/0 : 0[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 02/0 : 5[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 00/0 : 4[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 03/0 : 5[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 04/0 : 6[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 01/0 : 4[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 02/0 : 1[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 03/0 : 1[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 00/0 : 0[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 05/0 : 6[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 01/0 : 0[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 04/0 : 2[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 05/0 : 2[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Connected all rings
+ip-26-0-162-46:187927:188467 [1] NCCL INFO Connected all trees
+ip-26-0-162-46:187927:188467 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187927:188467 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-162-46:187927:188467 [1] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Connected all rings
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 01/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 03/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 02/0 : 5[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 03/0 : 5[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 05/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 06/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 04/0 : 2[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 07/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 05/0 : 2[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 06/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 04/0 : 6[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 07/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 05/0 : 6[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 02/0 : 7[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 00/0 : 6[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 03/0 : 7[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340924 [1] NCCL INFO Channel 01/0 : 6[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 06/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 07/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 04/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 06/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 05/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 07/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 04/0 : 2[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189775 [1] NCCL INFO Channel 05/0 : 2[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187932:188474 [6] NCCL INFO comm 0xa3f8cd0 rank 1 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0xc4aa92598851c753 - Init COMPLETE
+ip-26-0-162-46:187928:188472 [2] NCCL INFO comm 0x9f0ad70 rank 0 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0xc4aa92598851c753 - Init COMPLETE
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 07/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 02/0 : 7[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 06/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 03/0 : 7[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 07/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 00/0 : 6[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 04/0 : 2[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 00/0 : 4[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 06/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 01/0 : 6[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 02/0 : 5[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 07/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125067 [1] NCCL INFO Channel 05/0 : 2[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 01/0 : 4[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 03/0 : 5[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 04/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 00/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-169-239:2286582:2287110 [1] NCCL INFO Channel 05/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Connected all rings
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 01/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 04/0 : 2[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 05/0 : 2[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 02/0 : 1[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 04/0 : 6[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 00/0 : 0[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 05/0 : 6[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 03/0 : 1[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 02/0 : 5[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 01/0 : 0[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 03/0 : 5[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 00/0 : 6[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 02/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 00/0 : 4[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2340927 [3] NCCL INFO Channel 01/0 : 6[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 00/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 01/0 : 4[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 02/0 : 7[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 02/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 01/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 02/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 02/0 : 7[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 03/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 04/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 06/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 06/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 04/0 : 2[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 00/0 : 6[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 05/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 07/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 02/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 01/0 : 6[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 04/0 : 2[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 06/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124538:125072 [3] NCCL INFO Channel 05/0 : 2[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 03/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 00/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189778 [3] NCCL INFO Channel 05/0 : 2[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 06/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 01/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 07/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 04/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287113 [3] NCCL INFO Channel 05/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124540:125069 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 03/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 04/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 00/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 04/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 02/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-169-239:2286586:2287109 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-86:2340401:2340923 [5] NCCL INFO Channel 06/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 04/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-169-132:189244:189774 [5] NCCL INFO Channel 06/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 05/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-169-132:189246:189779 [7] NCCL INFO Channel 06/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-169-86:2340396:2340922 [0] NCCL INFO Channel 07/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287114 [7] NCCL INFO Channel 06/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-169-86:2340403:2340928 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-167-177:124542:125073 [7] NCCL INFO Channel 06/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-167-175:30318:30857 [2] NCCL INFO Connected all trees
+ip-26-0-167-175:30318:30857 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30318:30857 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-167-175:30318:30857 [2] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187931:188469 [5] NCCL INFO Connected all trees
+ip-26-0-162-46:187931:188469 [5] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-162-46:187931:188469 [5] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30320:30852 [4] NCCL INFO Connected all trees
+ip-26-0-167-175:30320:30852 [4] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-167-175:30320:30852 [4] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187933:188475 [7] NCCL INFO Connected all trees
+ip-26-0-162-46:187933:188475 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187933:188475 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-162-46:187933:188475 [7] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187926:188466 [0] NCCL INFO Connected all trees
+ip-26-0-162-46:187926:188466 [0] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-162-46:187926:188466 [0] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187927:188467 [1] NCCL INFO comm 0xb204ec0 rank 0 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x1fd8b27619f280f6 - Init COMPLETE
+ip-26-0-162-46:187931:188469 [5] NCCL INFO comm 0x9d992f0 rank 1 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x1fd8b27619f280f6 - Init COMPLETE
+ip-26-0-164-0:31917:32449 [5] NCCL INFO Connected all trees
+ip-26-0-164-0:31917:32449 [5] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-164-0:31917:32449 [5] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30323:30858 [7] NCCL INFO Connected all trees
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+ip-26-0-167-175:30323:30858 [7] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31913:32450 [1] NCCL INFO Connected all trees
+ip-26-0-164-0:31913:32450 [1] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-164-0:31913:32450 [1] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187929:188473 [3] NCCL INFO Connected all trees
+ip-26-0-162-46:187929:188473 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187929:188473 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-162-46:187929:188473 [3] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30316:30853 [0] NCCL INFO Connected all trees
+ip-26-0-167-175:30316:30853 [0] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-167-175:30316:30853 [0] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143664:144194 [5] NCCL INFO Connected all trees
+ip-26-0-164-236:143664:144194 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143664:144194 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-236:143664:144194 [5] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187933:188475 [7] NCCL INFO comm 0xaf33870 rank 1 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0xb7fd4e73aae27064 - Init COMPLETE
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+12/28/2024 05:49:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/28/2024 05:49:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [ZeRO sharding] Size of optimizer params per rank:
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+12/28/2024 05:49:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [ZeRO sharding] DP Rank 2 has 69.2M out of 554M (12.50%) params' optimizer states
+12/28/2024 05:49:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [ZeRO sharding] DP Rank 3 has 69.2M out of 554M (12.50%) params' optimizer states
+12/28/2024 05:49:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [ZeRO sharding] DP Rank 4 has 69.2M out of 554M (12.50%) params' optimizer states
+12/28/2024 05:49:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [ZeRO sharding] DP Rank 5 has 69.2M out of 554M (12.50%) params' optimizer states
+12/28/2024 05:49:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [ZeRO sharding] DP Rank 6 has 69.2M out of 554M (12.50%) params' optimizer states
+12/28/2024 05:49:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [ZeRO sharding] DP Rank 7 has 69.2M out of 554M (12.50%) params' optimizer states
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.token_position_embeddings | PP: 0/2 | Block rank: 0
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.0 | PP: 0/2 | Block rank: 1
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.1 | PP: 0/2 | Block rank: 2
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.2 | PP: 0/2 | Block rank: 3
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.3 | PP: 0/2 | Block rank: 4
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.4 | PP: 0/2 | Block rank: 5
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.5 | PP: 0/2 | Block rank: 6
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.6 | PP: 0/2 | Block rank: 7
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.7 | PP: 0/2 | Block rank: 8
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.8 | PP: 0/2 | Block rank: 9
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.9 | PP: 0/2 | Block rank: 10
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.10 | PP: 0/2 | Block rank: 11
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.11 | PP: 0/2 | Block rank: 12
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.12 | PP: 0/2 | Block rank: 13
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.13 | PP: 0/2 | Block rank: 14
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.14 | PP: 0/2 | Block rank: 15
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.15 | PP: 0/2 | Block rank: 16
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.16 | PP: 1/2 | Block rank: 0
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.17 | PP: 1/2 | Block rank: 1
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.18 | PP: 1/2 | Block rank: 2
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.19 | PP: 1/2 | Block rank: 3
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.20 | PP: 1/2 | Block rank: 4
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.21 | PP: 1/2 | Block rank: 5
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.22 | PP: 1/2 | Block rank: 6
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.23 | PP: 1/2 | Block rank: 7
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.24 | PP: 1/2 | Block rank: 8
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.25 | PP: 1/2 | Block rank: 9
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.26 | PP: 1/2 | Block rank: 10
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.27 | PP: 1/2 | Block rank: 11
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.final_layer_norm | PP: 1/2 | Block rank: 12
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.lm_head | PP: 1/2 | Block rank: 13
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.cast_to_fp32 | PP: 1/2 | Block rank: 14
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: loss | PP: 1/2 | Block rank: 15
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Using dummy data generator
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [Training Plan] There are 1 training stages 
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [Stage Stable Training Stage] start from step 1 
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: 
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [Start training] datetime: 2024-12-28 05:49:44.235646 | mbs: 2 | grad_accum: 16 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/28/2024 05:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 3433.13MiB. Peak allocated 5408.00MiB. Peak reserved: 12644.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+ip-26-0-164-0:31912:32494 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32494 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32494 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189803 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189803 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189803 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189803 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189803 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189803 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189803 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189240:189803 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32499 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32499 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32499 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32499 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32499 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32499 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32499 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32499 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:189241:189805 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189241:189805 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31914:32500 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31915:32498 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189242:189804 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189242:189804 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124539:125108 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:189241:189805 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189805 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189805 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189805 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189805 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189805 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189805 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189805 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:125108 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124539:125108 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187930:188518 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189804 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189804 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189804 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189804 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189804 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189804 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189804 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189804 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124542:125107 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124540:125110 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124540:125110 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124540:125110 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187931:188522 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124541:125109 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124541:125109 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124541:125109 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187932:188521 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125108 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125108 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125108 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125108 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125108 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125108 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125108 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125108 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30317:30901 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187933:188519 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124542:125107 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124542:125107 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:143660:144253 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124540:125110 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125110 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125110 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125110 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125110 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125110 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125110 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125110 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189809 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30318:30904 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30316:30900 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124541:125109 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125109 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125109 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125109 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125109 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125109 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125109 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125109 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189808 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:189246:189808 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189246:189808 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31919:32506 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:143659:144252 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124538:125112 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124537:125111 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:189244:189809 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189244:189809 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31917:32508 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189243:189806 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:189243:189806 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189243:189806 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31916:32502 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125114 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187926:188531 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124535:125114 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124535:125114 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124536:125113 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30319:30905 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187928:188525 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124536:125113 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124536:125113 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124537:125111 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124537:125111 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187927:188529 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189807 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-46:187929:188527 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124538:125112 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:124538:125112 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189245:189807 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:189245:189807 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:31918:32504 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124542:125107 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125107 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125107 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125107 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125107 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125107 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125107 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125107 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:143663:144245 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:143666:144243 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:143661:144250 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:143665:144255 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:143664:144244 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-236:143662:144249 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30320:30907 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30321:30911 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189808 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189808 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189808 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189808 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189808 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189808 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189808 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189808 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30322:30913 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-175:30323:30909 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189809 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189809 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189809 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189809 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189809 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189809 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189809 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189809 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189806 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189806 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189806 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189806 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189806 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189806 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189806 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189806 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125114 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125114 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125114 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125114 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125114 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:125114 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125114 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:125114 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125111 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125111 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125111 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125111 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125113 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125111 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125113 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125111 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125113 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125111 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125113 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125111 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125113 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125113 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125113 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:125113 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:125112 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:125112 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125112 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125112 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125112 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189807 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:125112 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:125112 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189245:189807 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124538:125112 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189807 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189807 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189807 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189807 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189807 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189245:189807 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31912:32494 [0] NCCL INFO Connected all rings
+ip-26-0-164-0:31912:32494 [0] NCCL INFO Connected all trees
+ip-26-0-164-0:31912:32494 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31912:32494 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:31912:32494 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32494 [0] NCCL INFO comm 0x1d02e540 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x3d96f07ceb63ee7d - Init COMPLETE
+ip-26-0-164-0:31912:32526 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-164-0:31912:32526 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-132:189239:189802 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:189239:189802 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:189239:189802 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:189239:189802 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:189239:189802 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Connected all rings
+ip-26-0-164-0:31914:32500 [2] NCCL INFO Connected all trees
+ip-26-0-164-0:31914:32500 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31914:32500 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:31914:32500 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31913:32499 [1] NCCL INFO Connected all rings
+ip-26-0-164-0:31913:32499 [1] NCCL INFO Connected all trees
+ip-26-0-164-0:31913:32499 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31913:32499 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:31913:32499 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:189240:189803 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:189240:189803 [1] NCCL INFO Connected all trees
+ip-26-0-169-132:189240:189803 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:189240:189803 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:189240:189803 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:189241:189805 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:189241:189805 [2] NCCL INFO Connected all trees
+ip-26-0-169-132:189241:189805 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:189241:189805 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:189241:189805 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:31915:32498 [3] NCCL INFO Connected all trees
+ip-26-0-164-0:31915:32498 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31915:32498 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:31915:32498 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:189239:189802 [0] NCCL INFO comm 0xbf1e4d0 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x3d96f07ceb63ee7d - Init COMPLETE
+ip-26-0-169-132:189239:189827 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-132:189239:189827 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-132:189242:189804 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:189242:189804 [3] NCCL INFO Connected all trees
+ip-26-0-169-132:189242:189804 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:189242:189804 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:189242:189804 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31914:32500 [2] NCCL INFO comm 0x1d274a00 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x7ddee25a93284e91 - Init COMPLETE
+ip-26-0-164-0:31913:32499 [1] NCCL INFO comm 0x1ced8ba0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xe8fa8298d558eae5 - Init COMPLETE
+ip-26-0-164-0:31914:32527 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-164-0:31914:32527 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-164-0:31913:32528 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-164-0:31913:32528 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-132:189240:189803 [1] NCCL INFO comm 0xb515620 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xe8fa8298d558eae5 - Init COMPLETE
+ip-26-0-169-132:189241:189805 [2] NCCL INFO comm 0xbbf7690 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x7ddee25a93284e91 - Init COMPLETE
+ip-26-0-169-132:189241:189829 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-132:189240:189830 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-132:189241:189829 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-132:189240:189830 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-164-0:31915:32498 [3] NCCL INFO comm 0x1d107bc0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x5ef4d2f75b1d51d7 - Init COMPLETE
+ip-26-0-164-0:31915:32530 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-164-0:31915:32530 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-132:189242:189804 [3] NCCL INFO comm 0xca816c0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x5ef4d2f75b1d51d7 - Init COMPLETE
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189831 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189242:189831 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125108 [4] NCCL INFO Connected all rings
+ip-26-0-167-177:124539:125108 [4] NCCL INFO Connected all trees
+ip-26-0-167-177:124539:125108 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:124539:125108 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-177:124539:125108 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Connected all rings
+ip-26-0-162-46:187930:188518 [4] NCCL INFO Connected all trees
+ip-26-0-162-46:187930:188518 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187930:188518 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-46:187930:188518 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124539:125108 [4] NCCL INFO comm 0xbf6bbb0 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xbf1a85dea35fba92 - Init COMPLETE
+ip-26-0-167-177:124539:125132 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-167-177:124539:125132 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-162-46:187930:188518 [4] NCCL INFO comm 0x1eafcb20 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xbf1a85dea35fba92 - Init COMPLETE
+ip-26-0-162-46:187930:188548 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-162-46:187930:188548 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Connected all rings
+ip-26-0-162-46:187931:188522 [5] NCCL INFO Connected all trees
+ip-26-0-162-46:187931:188522 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187931:188522 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-46:187931:188522 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Connected all rings
+ip-26-0-162-46:187932:188521 [6] NCCL INFO Connected all trees
+ip-26-0-162-46:187932:188521 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187932:188521 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-46:187932:188521 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124540:125110 [5] NCCL INFO Connected all rings
+ip-26-0-167-177:124540:125110 [5] NCCL INFO Connected all trees
+ip-26-0-167-177:124540:125110 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:124540:125110 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-177:124540:125110 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187931:188522 [5] NCCL INFO comm 0x1dcba9f0 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x43995fedc98076bf - Init COMPLETE
+ip-26-0-162-46:187931:188549 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-162-46:187931:188549 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Connected all rings
+ip-26-0-167-175:30317:30901 [1] NCCL INFO Connected all trees
+ip-26-0-167-175:30317:30901 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30317:30901 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30317:30901 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124541:125109 [6] NCCL INFO Connected all rings
+ip-26-0-167-177:124541:125109 [6] NCCL INFO Connected all trees
+ip-26-0-167-177:124541:125109 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:124541:125109 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-177:124541:125109 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124540:125110 [5] NCCL INFO comm 0xbfc8b10 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x43995fedc98076bf - Init COMPLETE
+ip-26-0-162-46:187932:188521 [6] NCCL INFO comm 0x1d50b5e0 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xf5a783915671c21c - Init COMPLETE
+ip-26-0-167-177:124540:125133 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-167-177:124540:125133 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-162-46:187932:188550 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-162-46:187932:188550 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO Connected all rings
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO Connected all trees
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30317:30901 [1] NCCL INFO comm 0x1eb5ff80 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x39e2b614e9d952f0 - Init COMPLETE
+ip-26-0-167-175:30317:30932 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-167-175:30317:30932 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-167-177:124541:125109 [6] NCCL INFO comm 0xb2970a0 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xf5a783915671c21c - Init COMPLETE
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Connected all rings
+ip-26-0-162-46:187933:188519 [7] NCCL INFO Connected all trees
+ip-26-0-162-46:187933:188519 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187933:188519 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-46:187933:188519 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124541:125134 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-167-177:124541:125134 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-86:2340397:2340954 [1] NCCL INFO comm 0xcff1a70 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x39e2b614e9d952f0 - Init COMPLETE
+ip-26-0-169-86:2340397:2340978 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-86:2340397:2340978 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-162-46:187933:188519 [7] NCCL INFO comm 0x1dc67380 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xb45f0d5e8079000d - Init COMPLETE
+ip-26-0-162-46:187933:188551 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-162-46:187933:188551 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-167-177:124542:125107 [7] NCCL INFO Connected all rings
+ip-26-0-167-177:124542:125107 [7] NCCL INFO Connected all trees
+ip-26-0-167-177:124542:125107 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:124542:125107 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-177:124542:125107 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Connected all rings
+ip-26-0-164-236:143660:144253 [1] NCCL INFO Connected all trees
+ip-26-0-164-236:143660:144253 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143660:144253 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-236:143660:144253 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124542:125107 [7] NCCL INFO comm 0xc5182f0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xb45f0d5e8079000d - Init COMPLETE
+ip-26-0-167-177:124542:125135 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-167-177:124542:125135 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-164-236:143660:144253 [1] NCCL INFO comm 0x1d9f3780 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xe85a89ea5a3f02e1 - Init COMPLETE
+ip-26-0-164-236:143660:144274 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-164-236:143660:144274 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO Connected all trees
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO Connected all rings
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO Connected all trees
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340398:2340955 [2] NCCL INFO comm 0xb52f3e0 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x8f255295d1200bf4 - Init COMPLETE
+ip-26-0-169-86:2340398:2340980 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-86:2340398:2340980 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Connected all rings
+ip-26-0-164-0:31919:32506 [7] NCCL INFO Connected all trees
+ip-26-0-164-0:31919:32506 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31919:32506 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:31919:32506 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Connected all rings
+ip-26-0-167-175:30318:30904 [2] NCCL INFO Connected all trees
+ip-26-0-167-175:30318:30904 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30318:30904 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30318:30904 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:189246:189808 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:189246:189808 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:189246:189808 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:189246:189808 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:189246:189808 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2286582:2287144 [1] NCCL INFO comm 0xb62a640 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xe85a89ea5a3f02e1 - Init COMPLETE
+ip-26-0-169-239:2286582:2287163 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-239:2286582:2287163 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:31916:32502 [4] NCCL INFO Connected all trees
+ip-26-0-164-0:31916:32502 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31916:32502 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:31916:32502 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:189243:189806 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:189243:189806 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:189243:189806 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:189243:189806 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:189243:189806 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:31917:32508 [5] NCCL INFO Connected all trees
+ip-26-0-164-0:31917:32508 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31917:32508 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:31917:32508 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31919:32506 [7] NCCL INFO comm 0x1f8dfeb0 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x851e0ca224e4650e - Init COMPLETE
+ip-26-0-164-0:31919:32531 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-164-0:31919:32531 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:31918:32504 [6] NCCL INFO Connected all trees
+ip-26-0-164-0:31918:32504 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31918:32504 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:31918:32504 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30318:30904 [2] NCCL INFO comm 0x1c9ef7b0 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x8f255295d1200bf4 - Init COMPLETE
+ip-26-0-169-132:189246:189808 [7] NCCL INFO comm 0xc885aa0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x851e0ca224e4650e - Init COMPLETE
+ip-26-0-167-175:30318:30933 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-167-175:30318:30933 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-132:189246:189832 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-132:189246:189832 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-132:189244:189809 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:189244:189809 [5] NCCL INFO Connected all trees
+ip-26-0-169-132:189244:189809 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:189244:189809 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:189244:189809 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31916:32502 [4] NCCL INFO comm 0x1f7b3710 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x7f85683874d29be8 - Init COMPLETE
+ip-26-0-164-0:31916:32532 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-164-0:31916:32532 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO Connected all rings
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO Connected all trees
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:189243:189806 [4] NCCL INFO comm 0xd09eb60 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x7f85683874d29be8 - Init COMPLETE
+ip-26-0-169-132:189243:189833 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-132:189243:189833 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-132:189245:189807 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:189245:189807 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:189245:189807 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:189245:189807 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:189245:189807 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31917:32508 [5] NCCL INFO comm 0x1d4627c0 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x8ccb21b5535474e4 - Init COMPLETE
+ip-26-0-164-0:31917:32533 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-164-0:31917:32533 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-164-0:31918:32504 [6] NCCL INFO comm 0x1eb22e30 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xf60af4bf74d66a7c - Init COMPLETE
+ip-26-0-164-0:31918:32534 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-164-0:31918:32534 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-132:189244:189809 [5] NCCL INFO comm 0xc730ba0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x8ccb21b5535474e4 - Init COMPLETE
+ip-26-0-169-132:189244:189834 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-132:189244:189834 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO Connected all rings
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO Connected all trees
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Connected all rings
+ip-26-0-167-175:30316:30900 [0] NCCL INFO Connected all trees
+ip-26-0-167-175:30316:30900 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30316:30900 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30316:30900 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340396:2340953 [0] NCCL INFO comm 0xc0b83b0 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xf9551ec5cf6bf66 - Init COMPLETE
+ip-26-0-169-86:2340396:2340981 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-86:2340396:2340981 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-132:189245:189807 [6] NCCL INFO comm 0xcac8290 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xf60af4bf74d66a7c - Init COMPLETE
+ip-26-0-169-132:189245:189835 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-132:189245:189835 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-167-177:124537:125111 [2] NCCL INFO Connected all rings
+ip-26-0-167-177:124537:125111 [2] NCCL INFO Connected all trees
+ip-26-0-167-177:124537:125111 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:124537:125111 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-177:124537:125111 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Connected all rings
+ip-26-0-162-46:187927:188529 [1] NCCL INFO Connected all trees
+ip-26-0-162-46:187927:188529 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187927:188529 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-46:187927:188529 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Connected all rings
+ip-26-0-162-46:187928:188525 [2] NCCL INFO Connected all trees
+ip-26-0-162-46:187928:188525 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187928:188525 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-46:187928:188525 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Connected all rings
+ip-26-0-162-46:187929:188527 [3] NCCL INFO Connected all trees
+ip-26-0-162-46:187929:188527 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187929:188527 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-46:187929:188527 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124535:125114 [0] NCCL INFO Connected all rings
+ip-26-0-167-177:124535:125114 [0] NCCL INFO Connected all trees
+ip-26-0-167-177:124535:125114 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:124535:125114 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-177:124535:125114 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340399:2340956 [3] NCCL INFO comm 0xc617bb0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xaa772d94bfd15d32 - Init COMPLETE
+ip-26-0-169-86:2340399:2340982 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-86:2340399:2340982 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-167-175:30316:30900 [0] NCCL INFO comm 0x1d56c8e0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xf9551ec5cf6bf66 - Init COMPLETE
+ip-26-0-167-175:30316:30934 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-167-175:30316:30934 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-167-177:124538:125112 [3] NCCL INFO Connected all rings
+ip-26-0-167-177:124538:125112 [3] NCCL INFO Connected all trees
+ip-26-0-167-177:124538:125112 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Connected all rings
+ip-26-0-162-46:187926:188531 [0] NCCL INFO Connected all trees
+ip-26-0-162-46:187926:188531 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:124538:125112 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-177:124538:125112 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187926:188531 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-46:187926:188531 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Connected all rings
+ip-26-0-167-175:30319:30905 [3] NCCL INFO Connected all trees
+ip-26-0-167-175:30319:30905 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30319:30905 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30319:30905 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124537:125111 [2] NCCL INFO comm 0xc760530 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x1adeee3739fcb62c - Init COMPLETE
+ip-26-0-167-177:124537:125136 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-167-177:124537:125136 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-167-177:124536:125113 [1] NCCL INFO Connected all rings
+ip-26-0-167-177:124536:125113 [1] NCCL INFO Connected all trees
+ip-26-0-167-177:124536:125113 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:124536:125113 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-177:124536:125113 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187927:188529 [1] NCCL INFO comm 0x1d54aa00 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x5adf7a8320ac2c41 - Init COMPLETE
+ip-26-0-162-46:187927:188552 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-162-46:187927:188552 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-167-177:124535:125114 [0] NCCL INFO comm 0xcf94ce0 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x80cf1b0e3fee5e5e - Init COMPLETE
+ip-26-0-162-46:187928:188525 [2] NCCL INFO comm 0x1c8bd290 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x1adeee3739fcb62c - Init COMPLETE
+ip-26-0-167-177:124535:125137 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-167-177:124535:125137 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-162-46:187929:188527 [3] NCCL INFO comm 0x1e6552b0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x3a14254394d174e2 - Init COMPLETE
+ip-26-0-162-46:187928:188553 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-162-46:187928:188553 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-162-46:187929:188554 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-162-46:187929:188554 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Connected all rings
+ip-26-0-164-236:143659:144252 [0] NCCL INFO Connected all trees
+ip-26-0-164-236:143659:144252 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143659:144252 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-236:143659:144252 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO Connected all trees
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124538:125112 [3] NCCL INFO comm 0xc5ba390 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x3a14254394d174e2 - Init COMPLETE
+ip-26-0-162-46:187926:188531 [0] NCCL INFO comm 0x20a384c0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x80cf1b0e3fee5e5e - Init COMPLETE
+ip-26-0-167-177:124538:125138 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO Connected all rings
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO Connected all trees
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-46:187926:188555 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-167-177:124538:125138 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187926:188555 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-167-177:124536:125113 [1] NCCL INFO comm 0xb7458a0 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x5adf7a8320ac2c41 - Init COMPLETE
+ip-26-0-167-177:124536:125139 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-167-177:124536:125139 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-167-175:30319:30905 [3] NCCL INFO comm 0x1e3d28a0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xaa772d94bfd15d32 - Init COMPLETE
+ip-26-0-167-175:30319:30935 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-167-175:30319:30935 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO Connected all rings
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO Connected all trees
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340400:2340957 [4] NCCL INFO comm 0xb96a8d0 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x429e361d336099e1 - Init COMPLETE
+ip-26-0-169-86:2340400:2340983 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-164-236:143659:144252 [0] NCCL INFO comm 0x1e4f6a60 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x5f7931141872766f - Init COMPLETE
+ip-26-0-169-86:2340400:2340983 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-164-236:143659:144275 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-164-236:143659:144275 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-239:2286581:2287143 [0] NCCL INFO comm 0xc5f1330 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x5f7931141872766f - Init COMPLETE
+ip-26-0-169-239:2286581:2287164 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-239:2286581:2287164 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Connected all rings
+ip-26-0-164-236:143663:144245 [4] NCCL INFO Connected all trees
+ip-26-0-164-236:143663:144245 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143663:144245 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-236:143663:144245 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2286585:2287140 [4] NCCL INFO comm 0xc369b40 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xa647547fe2b923f9 - Init COMPLETE
+ip-26-0-169-239:2286585:2287165 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-239:2286585:2287165 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Connected all rings
+ip-26-0-167-175:30320:30907 [4] NCCL INFO Connected all trees
+ip-26-0-167-175:30320:30907 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO Connected all trees
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30320:30907 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30320:30907 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143663:144245 [4] NCCL INFO comm 0x1eda5120 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xa647547fe2b923f9 - Init COMPLETE
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO Connected all rings
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO Connected all trees
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143663:144276 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-164-236:143663:144276 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Connected all rings
+ip-26-0-164-236:143666:144243 [7] NCCL INFO Connected all trees
+ip-26-0-164-236:143666:144243 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143666:144243 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-236:143666:144243 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30320:30907 [4] NCCL INFO comm 0x1dbec460 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x429e361d336099e1 - Init COMPLETE
+ip-26-0-167-175:30320:30936 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-167-175:30320:30936 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-239:2286588:2287138 [7] NCCL INFO comm 0xb640510 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x52e4743510ac5671 - Init COMPLETE
+ip-26-0-169-239:2286588:2287166 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-239:2286588:2287166 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO Connected all trees
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340401:2340959 [5] NCCL INFO comm 0xcfb4ba0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x610370b236e57f9b - Init COMPLETE
+ip-26-0-169-86:2340401:2340984 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-86:2340401:2340984 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-164-236:143666:144243 [7] NCCL INFO comm 0x1e2a9680 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x52e4743510ac5671 - Init COMPLETE
+ip-26-0-164-236:143666:144277 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO Connected all rings
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO Connected all trees
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143666:144277 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO Connected all rings
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO Connected all trees
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO Connected all rings
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO Connected all trees
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Connected all rings
+ip-26-0-164-236:143662:144249 [3] NCCL INFO Connected all trees
+ip-26-0-164-236:143662:144249 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143662:144249 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-236:143662:144249 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO Connected all rings
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO Connected all trees
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO Connected all rings
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO Connected all trees
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Connected all rings
+ip-26-0-164-236:143661:144250 [2] NCCL INFO Connected all trees
+ip-26-0-164-236:143661:144250 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143661:144250 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-236:143661:144250 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Connected all rings
+ip-26-0-164-236:143665:144255 [6] NCCL INFO Connected all trees
+ip-26-0-164-236:143665:144255 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143665:144255 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-236:143665:144255 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Connected all rings
+ip-26-0-167-175:30321:30911 [5] NCCL INFO Connected all trees
+ip-26-0-167-175:30321:30911 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30321:30911 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30321:30911 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Connected all rings
+ip-26-0-164-236:143664:144244 [5] NCCL INFO Connected all trees
+ip-26-0-164-236:143664:144244 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-236:143664:144244 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-236:143664:144244 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Connected all rings
+ip-26-0-167-175:30323:30909 [7] NCCL INFO Connected all trees
+ip-26-0-167-175:30323:30909 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30323:30909 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30323:30909 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Connected all rings
+ip-26-0-167-175:30322:30913 [6] NCCL INFO Connected all trees
+ip-26-0-167-175:30322:30913 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-175:30322:30913 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-175:30322:30913 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2340402:2340960 [6] NCCL INFO comm 0xbff14b0 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x51213bb1d4424df5 - Init COMPLETE
+ip-26-0-169-86:2340402:2340985 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-86:2340402:2340985 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-86:2340403:2340958 [7] NCCL INFO comm 0xb7bfc90 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x94c0c9dbe1124a87 - Init COMPLETE
+ip-26-0-169-86:2340403:2340986 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-86:2340403:2340986 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-239:2286584:2287141 [3] NCCL INFO comm 0xc5e03f0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x8501877d7e77749c - Init COMPLETE
+ip-26-0-169-239:2286583:2287142 [2] NCCL INFO comm 0xce78c70 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x5bbc9d55c961d861 - Init COMPLETE
+ip-26-0-169-239:2286584:2287167 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-239:2286584:2287167 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-239:2286583:2287168 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-239:2286583:2287168 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-164-236:143662:144249 [3] NCCL INFO comm 0x1d7130a0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x8501877d7e77749c - Init COMPLETE
+ip-26-0-164-236:143662:144278 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-239:2286587:2287145 [6] NCCL INFO comm 0xbd4d080 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x6cfad3dea7af0aac - Init COMPLETE
+ip-26-0-164-236:143662:144278 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-239:2286586:2287139 [5] NCCL INFO comm 0xb6f9b30 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x5dba34b03faffc16 - Init COMPLETE
+ip-26-0-169-239:2286587:2287169 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-239:2286587:2287169 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-239:2286586:2287170 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-239:2286586:2287170 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-164-236:143661:144250 [2] NCCL INFO comm 0x1d7f2cf0 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x5bbc9d55c961d861 - Init COMPLETE
+ip-26-0-167-175:30321:30911 [5] NCCL INFO comm 0x1d76e8a0 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x610370b236e57f9b - Init COMPLETE
+ip-26-0-167-175:30321:30937 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-164-236:143661:144279 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-167-175:30321:30937 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-164-236:143661:144279 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-164-236:143664:144244 [5] NCCL INFO comm 0x1e05a730 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x5dba34b03faffc16 - Init COMPLETE
+ip-26-0-164-236:143665:144255 [6] NCCL INFO comm 0x1d17b000 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x6cfad3dea7af0aac - Init COMPLETE
+ip-26-0-164-236:143664:144280 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-164-236:143664:144280 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-167-175:30323:30909 [7] NCCL INFO comm 0x1e74a2b0 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x94c0c9dbe1124a87 - Init COMPLETE
+ip-26-0-164-236:143665:144281 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-164-236:143665:144281 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-167-175:30323:30938 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-167-175:30323:30938 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-167-175:30322:30913 [6] NCCL INFO comm 0x1d170e00 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x51213bb1d4424df5 - Init COMPLETE
+ip-26-0-167-175:30322:30939 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-167-175:30322:30939 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-164-0:31914:32603 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-164-0:31913:32605 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-164-0:31915:32604 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-164-0:31915:32604 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-164-0:31914:32603 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-164-0:31913:32605 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-164-0:31912:32606 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-164-0:31912:32606 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-162-46:187932:188624 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-162-46:187932:188624 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-162-46:187930:188625 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-162-46:187931:188626 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-162-46:187930:188625 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-162-46:187931:188626 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-162-46:187933:188627 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-162-46:187933:188627 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-132:189241:189920 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-132:189241:189920 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-132:189242:189921 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-132:189242:189921 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-132:189240:189922 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-132:189239:189923 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-132:189240:189922 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-132:189239:189923 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-164-0:31917:32608 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-164-0:31917:32608 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-164-0:31916:32609 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-164-0:31916:32609 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-164-0:31918:32610 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-164-0:31918:32610 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-164-0:31919:32611 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-164-0:31919:32611 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-167-175:30316:31008 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-167-175:30316:31008 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-167-175:30319:31009 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-167-175:30319:31009 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-167-175:30318:31010 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-167-175:30318:31010 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-167-175:30317:31011 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-167-175:30317:31011 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-162-46:187929:188628 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-162-46:187926:188630 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-162-46:187929:188628 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-162-46:187928:188629 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-162-46:187926:188630 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-162-46:187928:188629 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-162-46:187927:188631 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-162-46:187927:188631 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-167-177:124539:125224 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-167-177:124539:125224 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-167-177:124541:125225 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-167-177:124541:125225 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-167-177:124540:125226 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-167-177:124540:125226 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-167-177:124542:125227 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-167-177:124542:125227 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-167-175:30320:31012 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-167-175:30320:31012 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-167-175:30321:31013 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-167-175:30321:31013 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-167-175:30323:31014 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-167-175:30323:31014 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-167-175:30322:31015 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-167-175:30322:31015 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-164-236:143661:144350 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-164-236:143661:144350 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-164-236:143659:144352 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-164-236:143662:144351 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-164-236:143659:144352 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-164-236:143662:144351 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-164-236:143660:144353 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-164-236:143660:144353 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-132:189244:189925 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-132:189243:189924 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-132:189244:189925 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-132:189243:189924 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-132:189245:189926 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-132:189245:189926 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-132:189246:189927 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-132:189246:189927 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-164-236:143666:144354 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-164-236:143666:144354 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-164-236:143664:144355 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-164-236:143664:144355 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-164-236:143663:144356 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-164-236:143663:144356 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-164-236:143665:144357 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-164-236:143665:144357 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-167-177:124536:125228 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-167-177:124536:125228 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-167-177:124538:125229 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-167-177:124537:125230 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-167-177:124538:125229 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-167-177:124537:125230 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-167-177:124535:125231 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-167-177:124535:125231 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-86:2340397:2341071 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-86:2340397:2341071 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-86:2340398:2341072 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-86:2340398:2341072 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-86:2340399:2341073 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-86:2340396:2341074 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-86:2340399:2341073 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-86:2340396:2341074 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-86:2340402:2341075 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-86:2340402:2341075 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-86:2340401:2341076 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-86:2340400:2341077 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-86:2340400:2341077 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-86:2340401:2341076 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-86:2340403:2341078 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-86:2340403:2341078 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-239:2286587:2287256 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-239:2286586:2287257 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-239:2286585:2287258 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-239:2286587:2287256 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-239:2286586:2287257 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-239:2286585:2287258 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-239:2286581:2287259 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-239:2286583:2287260 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-239:2286584:2287262 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-239:2286582:2287261 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-239:2286581:2287259 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-239:2286583:2287260 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-239:2286584:2287262 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-239:2286582:2287261 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-239:2286588:2287263 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-239:2286588:2287263 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+12/28/2024 05:50:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 3605.20MiB. Peak allocated 11739.52MiB. Peak reserved: 12404.00MiB
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+ip-26-0-167-177:124538:125250 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-175:30316:31035 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-236:143660:144386 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-46:187928:188658 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124541:125256 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:31919:32634 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:189242:189959 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:124539:125255 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:31915:32635 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30322:31043 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-177:124535:125253 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-162-46:187929:188656 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-175:30318:31038 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:143666:144383 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30323:31041 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-236:143659:144381 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30321:31042 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-236:143661:144385 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-175:30319:31039 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:143663:144378 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-175:30317:31037 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:143665:144382 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-175:30320:31040 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-236:143664:144380 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-167-177:124535:125253 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-167-177:124536:125252 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-167-177:124538:125250 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187929:188656 [3] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-162-46:187927:188655 [1] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-162-46:187929:188656 [3] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-162-46:187927:188655 [1] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-162-46:187929:188656 [3] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-162-46:187927:188655 [1] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-162-46:187926:188653 [0] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-162-46:187929:188656 [3] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-162-46:187927:188655 [1] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-162-46:187926:188653 [0] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-162-46:187926:188653 [0] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-162-46:187926:188653 [0] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-167-177:124537:125251 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-162-46:187929:188656 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4   3   2   1
+ip-26-0-162-46:187927:188655 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187928:188658 [2] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-162-46:187928:188658 [2] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 07/16 :    0   7   6   5   4   3   2   1
+ip-26-0-162-46:187928:188658 [2] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187928:188658 [2] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4   3   2   1
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 15/16 :    0   7   6   5   4   3   2   1
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-162-46:187928:188658 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-162-46:187926:188653 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 00/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 04/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 00/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 08/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 04/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 12/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 08/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 12/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:31913:32637 [1] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:31913:32637 [1] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:31913:32637 [1] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:31915:32635 [3] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-164-0:31913:32637 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31915:32635 [3] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:31915:32635 [3] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:31915:32635 [3] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-164-0:31915:32635 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31912:32632 [0] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-169-132:189241:189960 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189239:189961 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31914:32636 [2] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:31912:32632 [0] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:31912:32632 [0] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:31914:32636 [2] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:31912:32632 [0] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:31914:32636 [2] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:31914:32636 [2] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 07/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-0:31914:32636 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-169-132:189240:189958 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-169-132:189242:189959 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 15/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-164-0:31912:32632 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 00/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 04/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 08/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 00/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 12/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 04/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 08/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 12/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 00/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 04/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 00/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 08/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 04/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 12/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 08/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 12/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 08/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 12/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 00/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 04/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 08/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 12/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 02/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 06/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 09/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 02/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 10/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 13/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 06/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 14/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 09/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 10/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 13/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 14/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 00/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 04/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 00/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 08/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 04/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 12/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 08/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 12/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 00/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 04/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 08/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 08/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 12/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 12/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 02/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 06/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 09/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 02/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 10/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 13/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 06/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 14/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 09/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 10/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 13/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 14/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 02/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 06/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 02/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 10/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 06/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 14/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 10/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 14/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 01/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 05/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 01/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 09/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 05/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 13/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 09/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 13/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 02/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 06/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 02/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 10/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 06/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 14/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 10/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 14/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 01/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 05/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 01/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 09/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 05/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 13/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 09/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 13/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 03/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 01/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 02/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 02/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 03/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 03/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 05/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 06/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 06/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 07/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 07/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 10/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 09/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 11/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 10/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 14/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 11/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 15/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 13/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 14/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 15/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143664:144380 [5] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-236:143664:144380 [5] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-236:143664:144380 [5] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-236:143664:144380 [5] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-236:143663:144378 [4] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-236:143665:144382 [6] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-236:143663:144378 [4] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143665:144382 [6] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-236:143663:144378 [4] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-236:143665:144382 [6] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-236:143663:144378 [4] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-236:143665:144382 [6] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143664:144380 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 03/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-236:143665:144382 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 07/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 11/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 15/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-164-236:143663:144378 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143666:144383 [7] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-236:143666:144383 [7] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-236:143666:144383 [7] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-236:143666:144383 [7] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-164-236:143666:144383 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 02/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 02/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 06/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 06/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 02/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 10/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 10/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 06/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 14/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 02/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 14/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 10/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 06/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 14/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 10/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 14/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 01/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 05/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 01/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 09/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 05/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 13/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 09/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 04/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 13/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 04/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 08/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 08/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 12/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 01/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 05/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 01/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 12/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 09/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 05/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 13/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 09/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 13/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 02/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 01/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 03/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 02/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 06/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 03/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 07/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 05/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 10/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 06/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 11/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 07/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 14/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 09/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 15/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 10/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 11/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 13/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 14/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 15/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 03/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 07/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 07/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 11/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 11/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 15/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 15/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 01/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 03/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 07/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 11/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 15/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 03/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 05/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 07/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 09/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 03/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 11/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 13/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 05/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 15/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 07/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 09/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 11/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 13/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-236:143660:144386 [1] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-236:143660:144386 [1] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-236:143660:144386 [1] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-164-236:143660:144386 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143661:144385 [2] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-236:143661:144385 [2] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-236:143661:144385 [2] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-236:143661:144385 [2] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-236:143662:144384 [3] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-236:143662:144384 [3] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-236:143662:144384 [3] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-236:143662:144384 [3] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-164-236:143662:144384 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143661:144385 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-236:143659:144381 [0] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-236:143659:144381 [0] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-236:143659:144381 [0] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-236:143659:144381 [0] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 07/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 15/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-164-236:143659:144381 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 00/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 04/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 00/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 08/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 04/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 12/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 08/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 12/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 15/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 00/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 04/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 08/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 12/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 00/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 04/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 08/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 12/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 08/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 12/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 03/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 07/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 03/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 11/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 07/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 01/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 15/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 01/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 03/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 11/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 07/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 02/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 11/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 15/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 12/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 03/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 15/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 05/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 09/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 03/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 01/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 10/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 05/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 02/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 05/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 06/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 09/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 10/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 07/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 13/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 14/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 09/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 11/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 07/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 09/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 11/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 13/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 15/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 13/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 15/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-167-175:30317:31037 [1] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-167-175:30317:31037 [1] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-167-175:30317:31037 [1] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-167-175:30317:31037 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30318:31038 [2] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-167-175:30318:31038 [2] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-167-175:30318:31038 [2] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-167-175:30318:31038 [2] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-167-175:30318:31038 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30319:31039 [3] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-167-175:30319:31039 [3] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-167-175:30319:31039 [3] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-167-175:30319:31039 [3] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-167-175:30316:31035 [0] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-167-175:30316:31035 [0] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-167-175:30316:31035 [0] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-167-175:30316:31035 [0] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-167-175:30319:31039 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4   3   2   1
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 07/16 :    0   7   6   5   4   3   2   1
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4   3   2   1
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 15/16 :    0   7   6   5   4   3   2   1
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-167-175:30316:31035 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 00/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 04/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 00/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 04/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 08/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 08/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 12/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 12/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 00/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 04/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 00/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 00/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 04/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 08/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 04/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 08/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 12/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 12/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 08/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 12/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 08/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 12/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 02/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 02/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 06/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 09/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 10/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 06/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 13/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 09/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 14/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 10/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 13/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 14/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 02/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 06/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 02/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 10/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 06/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 14/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 10/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 14/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 01/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 05/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 01/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 09/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 05/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 13/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 09/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 13/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 02/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 06/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 02/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 10/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 06/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 14/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 10/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 14/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 01/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 05/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 01/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 09/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 05/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 13/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 09/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 13/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 01/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 06/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 07/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 05/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 10/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 06/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 11/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 07/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 07/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 14/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 10/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 09/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 15/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 09/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 11/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 10/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 11/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 10/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 14/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 13/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 14/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 11/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 15/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 15/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 13/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 14/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 15/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 00/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 04/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 08/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 12/0 : 7[3] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 00/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 04/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 00/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 08/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 04/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 12/0 : 3[3] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 08/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 12/0 : 7[3] -> 0[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 08/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 12/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 02/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 06/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 09/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 02/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 10/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 13/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 02/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 06/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 06/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 02/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 10/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 14/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 06/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 14/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 01/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 10/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 09/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 14/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 05/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 01/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 09/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 05/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 10/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 13/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 09/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 13/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 13/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 14/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 02/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 02/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 01/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 06/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 05/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 06/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 09/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 10/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 10/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 13/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 14/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 14/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 01/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 05/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 09/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 13/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 01/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 02/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 03/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 05/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 06/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 07/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 09/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 10/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 11/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 02/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 13/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 14/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 03/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 15/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 06/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 07/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 10/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 11/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 14/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 15/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 03/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 07/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 03/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 11/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 07/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 15/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 11/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 03/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 07/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 11/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 15/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 15/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 15/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 07/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 09/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 11/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 07/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 13/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 15/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 15/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 02/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 02/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 06/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 06/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 10/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 10/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 14/0 : 7[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 14/0 : 3[3] -> 6[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-162-46:187932:188660 [6] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-162-46:187932:188660 [6] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-162-46:187932:188660 [6] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-162-46:187932:188660 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187933:188659 [7] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-162-46:187933:188659 [7] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-162-46:187933:188659 [7] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-162-46:187933:188659 [7] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-167-177:124539:125255 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-162-46:187933:188659 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124541:125256 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-167-177:124540:125254 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187931:188661 [5] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-162-46:187931:188661 [5] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-162-46:187931:188661 [5] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-162-46:187931:188661 [5] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-162-46:187930:188657 [4] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-162-46:187930:188657 [4] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-162-46:187930:188657 [4] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-162-46:187930:188657 [4] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-162-46:187931:188661 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 03/16 :    0   7   6   5   4   3   2   1
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-167-177:124542:125257 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 07/16 :    0   7   6   5   4   3   2   1
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 11/16 :    0   7   6   5   4   3   2   1
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 15/16 :    0   7   6   5   4   3   2   1
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-162-46:187930:188657 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 01/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 05/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 02/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 01/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 06/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 09/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 02/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 05/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 10/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 13/0 : 6[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 06/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 09/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 13/0 : 2[2] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 14/0 : 3[3] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 10/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 14/0 : 7[3] -> 2[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 01/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 05/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 01/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 09/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 05/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 13/0 : 2[2] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 09/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 13/0 : 6[2] -> 1[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 03/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 07/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 03/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 11/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 07/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 15/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 01/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 11/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 04/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 04/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 01/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 08/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 02/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 08/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 02/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 12/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 03/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 12/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 03/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 05/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 06/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 06/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 07/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 07/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 10/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 09/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 11/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 10/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 03/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 07/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 11/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 15/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 14/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 11/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 15/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 13/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 14/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 15/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 03/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 15/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Connected all rings
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 03/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 05/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 05/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 07/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 07/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Connected all rings
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 01/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 02/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 09/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 03/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 09/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 06/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 07/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 09/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 10/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 11/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 14/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 15/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 11/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 11/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 00/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 04/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 08/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 12/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 00/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 04/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 08/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 12/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 08/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 13/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 03/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 07/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 11/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 12/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 15/0 : 4[0] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 01/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 03/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 02/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 07/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 03/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 03/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 11/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 07/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 15/0 : 0[0] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 01/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 11/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 12/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 05/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 09/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 03/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 15/0 : 4[0] -> 3[3] [send] via NET/Libfabric/3(7)/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 10/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 05/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 07/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 09/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 11/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 01/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 13/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 02/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 05/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 06/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 09/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 15/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 10/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 13/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 07/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 13/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 14/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:31919:32634 [7] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:31919:32634 [7] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:31919:32634 [7] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-164-0:31919:32634 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-169-132:189243:189954 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31916:32631 [4] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:31916:32631 [4] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:31918:32633 [6] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:31916:32631 [4] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:31916:32631 [4] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:31918:32633 [6] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:31918:32633 [6] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31918:32633 [6] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:31917:32638 [5] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-169-132:189246:189957 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:31917:32638 [5] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-164-0:31917:32638 [5] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 03/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-0:31917:32638 [5] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-169-132:189244:189955 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:189245:189956 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 07/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-0:31918:32633 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 11/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-0:31917:32638 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 15/16 :    0   7   6   5   4   3   2   1
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-164-0:31916:32631 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 09/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 11/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 15/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 15/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 13/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 04/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 04/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 08/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 08/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 12/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 12/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 15/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Connected all rings
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Connected all rings
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Connected all rings
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Connected all rings
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 01/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 02/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 04/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 03/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 05/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 09/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 11/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 10/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 12/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 11/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Connected all rings
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 15/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 13/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 09/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 13/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 14/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 15/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 12/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 13/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 02/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 12/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 13/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 03/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 04/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 10/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 11/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 02/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 03/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 10/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Connected all rings
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 11/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 11/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 12/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 15/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 06/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 07/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 14/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 15/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 06/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 07/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 14/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 15/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 02/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 03/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 10/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 11/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 02/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 03/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 10/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 11/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 00/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 04/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 08/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 12/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 12/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 13/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 12/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 13/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 06/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 07/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 14/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 15/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 06/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 07/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 00/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 14/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 15/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 01/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 02/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 08/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 03/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Connected all rings
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 09/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 04/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 04/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 05/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 05/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 06/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 07/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 06/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 10/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 07/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 10/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 11/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 11/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 12/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 12/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 13/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 14/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 15/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 13/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 04/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 14/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 15/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 00/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 02/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 12/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 04/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 08/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 10/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 02/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 06/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 02/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 10/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 06/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 14/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 10/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 14/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 02/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 06/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 01/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 02/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 10/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 06/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 14/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 10/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 14/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 01/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 05/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 01/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 09/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 05/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 13/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 09/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 13/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 05/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 01/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 09/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 05/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 13/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 09/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 13/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Connected all rings
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 12/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 00/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 04/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 00/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 04/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 08/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 12/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 08/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 12/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 08/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 12/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 12/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 01/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 02/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 05/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 01/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 06/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 02/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 09/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 10/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 09/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 13/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 10/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 14/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 09/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 13/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 14/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 01/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 15/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 02/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 03/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 06/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 07/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 09/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 01/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 10/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 02/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 11/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 03/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 14/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 05/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 15/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 09/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 10/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 04/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 02/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 03/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 11/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 10/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 11/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 02/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 03/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 10/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 11/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 13/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 11/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 12/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 02/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 03/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 10/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 12/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 11/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 13/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 15/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 02/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 03/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 12/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 10/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 13/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 11/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 04/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 00/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 04/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 08/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 11/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 12/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 12/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 15/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 06/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 07/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 14/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 15/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 06/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 07/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 14/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 15/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 12/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 13/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 12/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 13/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 06/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 07/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 14/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 15/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 06/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 07/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 14/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 15/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 00/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 02/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 01/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 03/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 08/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 04/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 09/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 05/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 06/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 07/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 10/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 11/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 12/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 13/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 04/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 14/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 15/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 05/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 06/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 07/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 10/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 11/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 12/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 13/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 14/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 15/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 00/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 02/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 04/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 04/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 08/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 10/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 12/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 12/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 03/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 07/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 11/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 15/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 06/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 01/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 03/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 07/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 11/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 15/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 02/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 02/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 06/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 06/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 10/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 10/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 14/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 14/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 01/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 05/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 09/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 13/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 02/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 06/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 02/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 10/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 06/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 14/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 10/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 14/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 01/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 01/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 05/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 05/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 09/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 01/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 13/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 09/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 05/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 13/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 09/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 13/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 07/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 06/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 07/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 10/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 07/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 10/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 09/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 10/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 11/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 13/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 14/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 15/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 07/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 11/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 11/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 09/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 14/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 14/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 05/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 11/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 15/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Trees [0] 5/-1/-1->4->0 [1] 5/-1/-1->4->0 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/0/-1->4->-1 [9] 5/0/-1->4->-1 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->1 [3] 6/-1/-1->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/1/-1->5->-1 [11] 6/1/-1->5->-1 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->2 [5] 7/-1/-1->6->2 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/2/-1->6->-1 [13] 7/2/-1->6->-1 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->3 [7] 4/-1/-1->7->3 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/3/-1->7->-1 [15] 4/3/-1->7->-1
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30321:31042 [5] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-167-175:30322:31043 [6] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-167-175:30320:31040 [4] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-167-175:30321:31042 [5] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-167-175:30322:31043 [6] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-167-175:30321:31042 [5] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-167-175:30320:31040 [4] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-167-175:30322:31043 [6] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-167-175:30321:31042 [5] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-167-175:30320:31040 [4] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-167-175:30322:31043 [6] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-167-175:30320:31040 [4] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   1
+ip-26-0-167-175:30323:31041 [7] NCCL INFO NVLS Head  0:  0  4
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 02/16 :    0   3   6   5   4   7   2   1
+ip-26-0-167-175:30323:31041 [7] NCCL INFO NVLS Head  1:  1  5
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/5/-1->1->-1 [3] 2/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 03/16 :    0   7   6   5   4   3   2   1
+ip-26-0-167-175:30323:31041 [7] NCCL INFO NVLS Head  2:  2  6
+ip-26-0-167-175:30321:31042 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30323:31041 [7] NCCL INFO NVLS Head  3:  3  7
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/6/-1->2->-1 [5] 3/6/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   1
+ip-26-0-167-175:30322:31043 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 06/16 :    0   3   6   5   4   7   2   1
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 07/16 :    0   7   6   5   4   3   2   1
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   1
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 10/16 :    0   3   6   5   4   7   2   1
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 11/16 :    0   7   6   5   4   3   2   1
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/7/-1->3->-1 [7] 0/7/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7
+ip-26-0-167-175:30323:31041 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   1
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 14/16 :    0   3   6   5   4   7   2   1
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 15/16 :    0   7   6   5   4   3   2   1
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-167-175:30320:31040 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 15/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 15/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 04/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 04/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 08/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 08/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 13/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 12/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 03/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 12/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 07/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 15/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 15/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 07/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 09/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 10/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 11/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 15/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 11/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 03/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 07/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 03/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 11/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 07/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 15/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 11/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 15/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 13/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 14/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 15/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 06/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 01/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 07/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 07/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 10/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Connected all rings
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 00/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 04/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 08/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 12/0 : 7[7] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 08/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 12/0 : 3[7] -> 4[4] [send] via NET/Libfabric/4(0)/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 00/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 04/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 08/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 12/0 : 3[7] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 12/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 01/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 11/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 07/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 01/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 02/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 05/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 02/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 06/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 09/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 10/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 09/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 13/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 09/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 10/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 14/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 14/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 09/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 03/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 06/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 05/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 10/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 15/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 11/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 07/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 11/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 13/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 11/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 13/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 15/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 15/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 14/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 15/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 01/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Connected all rings
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 02/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 03/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 06/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 07/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 09/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 10/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 11/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 14/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 15/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Connected all rings
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 07/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Connected all rings
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 10/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 07/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 01/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 02/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 03/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 05/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 09/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 10/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 11/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 13/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 09/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 11/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Connected all rings
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 09/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 13/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 14/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 15/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 02/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 03/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 10/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 11/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 02/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 03/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 10/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 11/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 10/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Connected all rings
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 01/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 04/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 02/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 11/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 12/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 02/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 06/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 02/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 10/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 06/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 14/0 : 7[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 10/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 14/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 15/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 14/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 01/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 05/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 01/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 09/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 03/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 05/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 13/0 : 6[6] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 09/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 02/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 13/0 : 2[6] -> 5[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 02/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 02/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 06/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 06/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 03/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 10/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 06/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 10/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 10/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 14/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 11/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 14/0 : 7[7] -> 2[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 02/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 04/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 03/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 10/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 11/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 15/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 11/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 15/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 11/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 12/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 01/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 05/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 01/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 09/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 05/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 13/0 : 2[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 09/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 13/0 : 6[6] -> 1[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 15/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 07/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 15/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 09/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 13/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 10/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 11/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 00/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 04/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Connected all rings
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 14/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 14/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 08/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 01/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 12/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 15/0 : 5[1] -> 6[2] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 05/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 06/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 15/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 06/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Connected all rings
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 07/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 07/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Connected all rings
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 07/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 10/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 09/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 11/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 10/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 10/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 14/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 11/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 11/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 15/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 13/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 14/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 15/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 09/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 14/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 10/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Connected all rings
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 15/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 11/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 12/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 13/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 06/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 12/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 07/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 13/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 14/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 15/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 06/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 07/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 14/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 15/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 13/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 14/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 15/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 12/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 13/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 12/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 13/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 06/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 07/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 14/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 15/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 06/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 07/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 14/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 15/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 02/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 03/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 04/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 00/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 05/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 04/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 01/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 06/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 05/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 08/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 07/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 06/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 09/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 10/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 07/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 11/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 12/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 10/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Connected all rings
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 13/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 11/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 14/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 15/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 12/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 00/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 13/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 02/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 14/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 15/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Connected all rings
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 04/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 12/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 04/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 08/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 03/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 04/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 05/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 12/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 10/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 13/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 04/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 09/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 11/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 04/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 05/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 12/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 10/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 13/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 11/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 07/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 11/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 12/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 15/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 13/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 14/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 06/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 08/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Connected all rings
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 09/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 08/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 09/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 15/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 07/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 09/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 10/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 10/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 11/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 14/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 05/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 15/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 09/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 03/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 10/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 04/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 12/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 11/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 07/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Connected all rings
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 13/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 11/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 12/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 04/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 10/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 05/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 12/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 11/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 13/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 04/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 01/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 05/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 10/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 12/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 11/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 13/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 02/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 15/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 03/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 05/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 09/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 10/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 11/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 13/0 : 6[2] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 09/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 08/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 09/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 08/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 09/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 02/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 08/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 03/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 04/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 05/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 12/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 06/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 07/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 10/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 08/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 11/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 12/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 09/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 13/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 14/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 15/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 13/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 15/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 03/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 07/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 11/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 15/0 : 0[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 03/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 07/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 03/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 11/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 07/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 15/0 : 4[4] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 11/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 15/0 : 4[4] -> 3[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 08/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 10/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Connected all rings
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 15/0 : 0[4] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 12/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 07/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 07/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 09/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 11/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 09/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Connected all rings
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 13/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 13/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 14/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 15/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 15/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 12/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 13/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 12/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 13/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 15/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 02/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 03/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 10/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 11/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 02/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 03/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 10/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 11/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 04/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 11/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 12/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 04/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 15/0 : 4[0] -> 7[3] via P2P/IPC
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Connected all trees
+ip-26-0-167-177:124538:125250 [3] NCCL INFO NVLS comm 0x233e3190 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Connected all trees
+ip-26-0-162-46:187929:188656 [3] NCCL INFO NVLS comm 0x21a16860 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Connected all trees
+ip-26-0-162-46:187928:188658 [2] NCCL INFO NVLS comm 0x1fc87b00 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 11/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Connected all trees
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Connected all trees
+ip-26-0-162-46:187926:188653 [0] NCCL INFO NVLS comm 0x23e03a30 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-177:124535:125253 [0] NCCL INFO NVLS comm 0x243e8240 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 06/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 07/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 14/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 15/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 06/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 07/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 14/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 15/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 12/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Connected all trees
+ip-26-0-167-177:124537:125251 [2] NCCL INFO NVLS comm 0x238a6f60 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 15/0 : 0[0] -> 3[3] via P2P/IPC
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Connected all trees
+ip-26-0-162-46:187927:188655 [1] NCCL INFO NVLS comm 0x20911b30 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Connected all trees
+ip-26-0-167-177:124536:125252 [1] NCCL INFO NVLS comm 0x226f47d0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Connected all rings
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 09/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 13/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Connected all trees
+ip-26-0-164-0:31912:32632 [0] NCCL INFO NVLS comm 0x203f6710 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 14/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 15/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Connected all rings
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 00/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 01/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 04/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 05/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 06/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 00/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 07/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 01/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 08/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 02/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 09/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 03/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 00/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 12/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 06/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 01/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 13/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 14/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 07/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 15/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 08/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 04/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 00/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 01/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 09/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 05/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 04/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 08/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 10/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 05/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 09/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 11/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 06/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 10/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 14/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 07/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 11/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 15/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 08/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 12/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 00/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 09/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 13/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 01/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 12/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 00/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 02/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 13/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 01/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 03/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 14/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 06/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187927:188655 [1] NCCL INFO Channel 15/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 07/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 04/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 08/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 05/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 09/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 08/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 10/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 09/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 11/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187926:188653 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 10/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 14/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 11/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187928:188658 [2] NCCL INFO Channel 15/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 12/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Channel 13/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:189239:189961 [0] NCCL INFO NVLS comm 0x232bc9e0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 00/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 00/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 01/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 01/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 04/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 00/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 05/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 01/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 06/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 02/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 04/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 07/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 03/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 08/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 05/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 06/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 09/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 08/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 07/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 12/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 09/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 08/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 13/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 09/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 10/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 14/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 10/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 11/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 15/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 11/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 12/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 00/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 14/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 01/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 13/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 15/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 04/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 00/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 00/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 05/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 01/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 01/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 06/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 02/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 07/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 03/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 08/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 04/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 09/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 06/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 05/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 12/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 07/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 08/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 13/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 08/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 09/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 14/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 09/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 10/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124536:125252 [1] NCCL INFO Channel 15/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 10/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 11/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 12/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 11/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124535:125253 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 14/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Channel 13/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:124537:125251 [2] NCCL INFO Channel 15/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Connected all trees
+ip-26-0-164-0:31913:32637 [1] NCCL INFO NVLS comm 0x202a4460 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Connected all trees
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31914:32636 [2] NCCL INFO NVLS comm 0x20646b40 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Connected all trees
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 02/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 03/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO NVLS comm 0x204cf4e0 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 10/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 11/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 02/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 03/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 10/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 11/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 00/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 04/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Connected all trees
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 08/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-132:189241:189960 [2] NCCL INFO NVLS comm 0x22c3fe00 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 12/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Connected all rings
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Connected all trees
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO NVLS comm 0x24958670 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Connected all trees
+ip-26-0-169-132:189240:189958 [1] NCCL INFO NVLS comm 0x22bd2b30 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 12/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 13/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 12/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 13/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 06/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 07/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 14/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 15/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 06/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 07/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 14/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 15/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 00/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 02/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 02/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 01/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 03/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 04/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 08/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 03/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 05/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 09/0 : 6[2] -> 5[1] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 04/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 06/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 07/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 10/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 11/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 05/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 05/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 12/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 06/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 09/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 07/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 13/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 10/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 14/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 10/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 11/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 15/0 : 3[3] -> 0[0] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 11/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 12/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 13/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 13/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 14/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 15/0 : 7[3] -> 4[0] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 00/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 04/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Connected all rings
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 02/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 04/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 08/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 10/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 12/0 : 7[3] -> 6[2] via P2P/IPC
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 12/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Connected all rings
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 06/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 07/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 09/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 10/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 11/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 14/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 15/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 10/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 11/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 10/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 11/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 03/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 04/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 07/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 11/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Connected all rings
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 12/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 15/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 00/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 00/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 01/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 01/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 00/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 04/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 01/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 05/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 04/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 06/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 02/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 05/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 07/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 03/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 08/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 08/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 06/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 09/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 09/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 10/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 07/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 12/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 11/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 13/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 08/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 12/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 14/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 09/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 13/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 15/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 10/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 00/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 00/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 11/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 01/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 01/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 14/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 04/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 15/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 05/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 00/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 06/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 04/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 01/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 07/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 05/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 02/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 08/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 08/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 03/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 09/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 09/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 06/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 12/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 10/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 07/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 13/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 11/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 08/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 14/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 12/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 09/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Channel 15/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Channel 13/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 10/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 11/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 14/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Channel 15/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Connected all rings
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Connected all rings
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 04/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 05/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 12/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 13/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 04/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 05/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 12/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 00/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 13/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 00/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 01/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 00/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 02/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 01/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 01/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 03/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 04/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 06/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 05/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 07/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 06/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 04/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 08/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 07/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 05/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 09/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 08/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 08/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 09/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 10/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 12/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 09/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 11/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 13/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 10/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 14/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 14/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 11/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 15/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 15/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 12/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 00/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 00/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 13/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 01/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 00/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 01/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 04/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 01/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 02/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 05/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 06/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 03/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 07/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 06/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 04/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 05/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 08/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 07/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 08/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 09/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 08/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 09/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 12/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 09/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 10/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 13/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 10/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 11/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 14/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 11/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 12/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Channel 15/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 14/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:189242:189959 [3] NCCL INFO Channel 13/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Channel 15/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 08/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 09/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 08/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 09/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 03/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 04/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 07/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 04/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 10/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 05/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Connected all rings
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 11/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 12/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 13/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 04/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 10/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 05/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 11/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 12/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 13/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 11/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 12/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 15/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 06/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 08/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 09/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 08/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 09/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 02/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 07/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 09/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 03/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 09/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Connected all rings
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 04/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 10/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 11/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 05/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 14/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 15/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 06/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 07/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 08/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 10/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 11/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 12/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 12/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 13/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 14/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 15/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 08/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 09/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 13/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 15/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 08/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Connected all rings
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 10/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 05/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 09/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 10/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 12/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 11/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 13/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 09/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 13/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 14/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 15/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 04/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 05/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 12/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 03/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 13/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 04/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 05/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 12/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 13/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 04/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 07/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 10/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 11/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 10/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 11/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 11/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 12/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 15/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 08/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 09/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 08/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 09/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 03/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 10/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 11/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 10/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 11/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 04/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 07/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 11/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 08/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 04/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 12/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 05/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 12/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 13/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 04/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 05/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 12/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 13/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 12/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 15/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 08/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 09/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 08/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 09/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 08/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 09/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 02/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 03/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 04/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 09/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 05/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 06/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 07/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 10/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 11/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 13/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 12/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 13/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 15/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 14/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 15/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 08/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 10/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 12/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Connected all trees
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO NVLS comm 0x2483cc40 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Connected all rings
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Connected all trees
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO NVLS comm 0x2438aa00 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Connected all trees
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO NVLS comm 0x22218510 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Connected all trees
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO NVLS comm 0x24438ce0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Connected all trees
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Connected all trees
+ip-26-0-167-175:30318:31038 [2] NCCL INFO NVLS comm 0x1dacfbe0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-175:30317:31037 [1] NCCL INFO NVLS comm 0x21f29ea0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Connected all trees
+ip-26-0-167-175:30316:31035 [0] NCCL INFO NVLS comm 0x2092ef20 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Connected all trees
+ip-26-0-167-175:30319:31039 [3] NCCL INFO NVLS comm 0x21796b60 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Connected all rings
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Connected all rings
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 04/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 05/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 12/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 13/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 04/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 05/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 12/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 13/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 00/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 00/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 01/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 01/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 04/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 00/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 02/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 05/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 03/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 01/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 06/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 06/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 07/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 07/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 08/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 08/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 04/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 09/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 09/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 12/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 05/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 10/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 13/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 08/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 11/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 14/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 09/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 14/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 10/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 15/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 15/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 11/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 00/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 00/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 12/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 01/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 01/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 04/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 13/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 02/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 05/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 03/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 00/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 06/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 06/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 01/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 07/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 07/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 08/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 08/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 09/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 09/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 04/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 12/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 10/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 05/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 13/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 11/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 08/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340396:2341097 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 14/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 09/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 14/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340397:2341098 [1] NCCL INFO Channel 15/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 10/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340398:2341099 [2] NCCL INFO Channel 15/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 11/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 12/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2340399:2341096 [3] NCCL INFO Channel 13/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Connected all rings
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Connected all rings
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 06/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 07/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 09/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 09/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 13/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 10/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 14/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 11/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 15/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 14/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 15/0 : 1[5] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 03/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 04/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 07/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 00/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 11/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 00/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 00/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 01/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 01/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 05/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 01/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 04/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 02/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 05/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 12/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 03/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 06/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 06/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 04/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 07/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 07/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 05/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 08/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 09/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 08/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 08/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 09/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 09/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 09/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 12/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 10/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 10/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 15/0 : 0[4] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 13/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 11/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 11/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 14/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 14/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 12/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 10/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 15/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 15/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 13/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 00/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 00/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 00/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 01/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 01/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 01/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 11/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 02/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 04/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 03/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 05/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 04/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 06/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 06/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 05/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 07/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 07/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 13/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 08/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 08/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 08/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 09/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 09/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 09/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 10/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 10/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 12/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 11/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 11/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 12/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 13/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 14/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30316:31035 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-175:30319:31039 [3] NCCL INFO Channel 13/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 14/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30318:31038 [2] NCCL INFO Channel 15/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-175:30317:31037 [1] NCCL INFO Channel 15/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 10/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 11/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 10/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 11/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Connected all rings
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Connected all trees
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO NVLS comm 0x22475600 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Connected all trees
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 03/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Connected all trees
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 10/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO NVLS comm 0x21676390 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 11/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO NVLS comm 0x23534580 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 10/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 11/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 04/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 04/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 05/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 12/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 07/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 13/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 04/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 05/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 12/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 13/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 11/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 12/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 15/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 08/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Connected all trees
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 09/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 08/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 09/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO NVLS comm 0x2216c0d0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 02/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Connected all trees
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO NVLS comm 0x23f8d970 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 03/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 08/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 09/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 08/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 08/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 09/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Connected all trees
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Connected all trees
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO NVLS comm 0x2252c750 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-236:143665:144382 [6] NCCL INFO NVLS comm 0x2054bba0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 12/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 04/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 09/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 05/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 06/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 07/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 10/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 08/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 11/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 12/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 13/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 09/0 : 2[6] -> 1[5] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 14/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 15/0 : 7[7] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 13/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Connected all trees
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-164-236:143664:144380 [5] NCCL INFO NVLS comm 0x21427140 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 15/0 : 3[7] -> 0[4] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 08/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 10/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 12/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 00/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 01/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 02/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 03/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 06/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 02/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 07/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 03/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 08/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 04/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 09/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 05/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 10/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 06/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 11/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 07/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 14/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 10/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 11/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 15/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 12/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 00/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 13/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 01/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 14/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 02/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 15/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 03/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 02/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 06/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 03/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 07/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 08/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 04/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 00/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 05/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 09/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 10/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 06/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 01/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 11/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 07/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 04/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 14/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 10/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286587:2287283 [6] NCCL INFO Channel 15/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 05/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 11/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 06/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 12/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 07/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 13/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 08/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 14/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 09/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286585:2287285 [4] NCCL INFO Channel 15/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 12/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 13/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 14/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286588:2287284 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 15/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 00/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 01/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 04/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 05/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 06/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 07/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 08/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 09/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 12/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 13/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 14/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286586:2287286 [5] NCCL INFO Channel 15/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 00/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 02/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 01/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 00/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 03/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 02/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 01/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 04/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 03/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 04/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 05/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 06/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 05/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 06/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 07/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 06/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 07/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 08/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 07/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 10/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 08/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 09/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 11/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 09/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 10/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 12/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 12/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Connected all trees
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 11/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 13/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 13/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 14/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 14/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 14/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 15/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 15/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 15/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 00/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 02/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 00/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 01/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO NVLS comm 0x25289350 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 03/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 01/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 02/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 04/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 03/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 04/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 05/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 06/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 05/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 06/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 07/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 07/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 06/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 08/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 10/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 07/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 09/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 11/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 08/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 10/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 12/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 09/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 11/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 13/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 12/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 14/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 14/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 13/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143665:144382 [6] NCCL INFO Channel 15/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-236:143663:144378 [4] NCCL INFO Channel 15/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 14/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143664:144380 [5] NCCL INFO Channel 15/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-236:143666:144383 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Connected all trees
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO NVLS comm 0x227a9430 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Connected all trees
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO NVLS comm 0x25c2f6d0 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Connected all trees
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO NVLS comm 0x24192f80 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Connected all trees
+ip-26-0-164-236:143660:144386 [1] NCCL INFO NVLS comm 0x20dc0770 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Connected all trees
+ip-26-0-164-236:143662:144384 [3] NCCL INFO NVLS comm 0x20ae7e50 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Connected all trees
+ip-26-0-164-236:143661:144385 [2] NCCL INFO NVLS comm 0x20bc3480 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Connected all trees
+ip-26-0-164-236:143659:144381 [0] NCCL INFO NVLS comm 0x218bd210 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Connected all trees
+ip-26-0-162-46:187932:188660 [6] NCCL INFO NVLS comm 0x208c9290 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Connected all trees
+ip-26-0-162-46:187933:188659 [7] NCCL INFO NVLS comm 0x21024550 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 00/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 00/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 00/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 01/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 01/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 01/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 04/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 02/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 03/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 05/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 04/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 06/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 06/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 05/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 07/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 07/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 08/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 08/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 09/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 08/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 09/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 10/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 09/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 10/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 11/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 12/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 11/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 12/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 13/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 14/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 13/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 14/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 15/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 00/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 15/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 00/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 01/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 00/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 01/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 01/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 02/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 04/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 03/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 04/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 05/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 05/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 06/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 06/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 08/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 07/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 07/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 09/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 08/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 08/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 10/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 09/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 09/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 11/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 10/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 12/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 12/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 11/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 13/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286584:2287289 [3] NCCL INFO Channel 13/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 14/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 14/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286583:2287290 [2] NCCL INFO Channel 15/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:2286582:2287288 [1] NCCL INFO Channel 15/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:2286581:2287287 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 00/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 02/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 00/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 00/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 01/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 01/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 04/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 01/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 02/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 04/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 03/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 05/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 06/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 06/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 06/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 07/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 07/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 10/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 04/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 08/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 08/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 05/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 09/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 09/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 12/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 08/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 10/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 12/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 11/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 09/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 14/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 13/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 14/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 10/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 14/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 15/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 11/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 02/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 15/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 00/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 12/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 00/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 01/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 13/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 04/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 01/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 02/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 00/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 04/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 03/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 06/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 01/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 05/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 06/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 06/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 07/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 10/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 07/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 08/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 04/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 08/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 09/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 12/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 05/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 09/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 10/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 08/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 11/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 14/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 12/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 09/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 14/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143659:144381 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 13/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 10/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143661:144385 [2] NCCL INFO Channel 15/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 14/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 11/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143660:144386 [1] NCCL INFO Channel 15/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 12/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-236:143662:144384 [3] NCCL INFO Channel 13/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Connected all trees
+ip-26-0-162-46:187931:188661 [5] NCCL INFO NVLS comm 0x2107c130 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:189243:189954 [4] NCCL INFO NVLS comm 0x240b90f0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Connected all trees
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Connected all trees
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Connected all trees
+ip-26-0-162-46:187930:188657 [4] NCCL INFO NVLS comm 0x21ec0930 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-0:31916:32631 [4] NCCL INFO NVLS comm 0x22b72500 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-0:31917:32638 [5] NCCL INFO NVLS comm 0x2082a160 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Connected all trees
+ip-26-0-169-132:189244:189955 [5] NCCL INFO NVLS comm 0x23befdb0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:189246:189957 [7] NCCL INFO NVLS comm 0x239a7300 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Connected all trees
+ip-26-0-164-0:31918:32633 [6] NCCL INFO NVLS comm 0x21ef1860 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Connected all trees
+ip-26-0-167-177:124539:125255 [4] NCCL INFO NVLS comm 0x23f56e60 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:189245:189956 [6] NCCL INFO NVLS comm 0x23e3e6e0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Connected all trees
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Connected all trees
+ip-26-0-167-177:124540:125254 [5] NCCL INFO NVLS comm 0x233e64c0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-164-0:31919:32634 [7] NCCL INFO NVLS comm 0x22cb2540 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Connected all trees
+ip-26-0-167-177:124542:125257 [7] NCCL INFO NVLS comm 0x2505d450 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Connected all trees
+ip-26-0-167-177:124541:125256 [6] NCCL INFO NVLS comm 0x226144b0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 00/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 01/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 00/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 04/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 02/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 01/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 03/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 05/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 02/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 04/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 06/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 03/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 05/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 07/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 06/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 06/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 08/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 07/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 07/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 09/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 10/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 08/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 11/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 12/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 09/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 12/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 13/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 10/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 13/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 14/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 11/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 14/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 15/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 14/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 15/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 00/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 15/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 02/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 01/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 03/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 00/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 04/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 04/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 01/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 05/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 05/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 02/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 06/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 06/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 03/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 07/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 07/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 06/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 08/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 10/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 07/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 09/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 11/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 08/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 12/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 12/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 09/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 13/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 13/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 10/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 14/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 14/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 11/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187931:188661 [5] NCCL INFO Channel 15/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-46:187930:188657 [4] NCCL INFO Channel 15/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 14/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-46:187932:188660 [6] NCCL INFO Channel 15/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-46:187933:188659 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 00/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 01/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 02/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 00/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 02/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 03/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 01/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 03/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 04/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 04/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 06/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 05/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 05/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 07/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 06/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 06/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 08/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 00/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 07/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 00/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 02/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 01/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 09/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 07/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 10/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 01/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 08/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 10/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 11/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 03/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 02/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 04/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 04/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 09/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 12/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 11/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 03/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 05/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 12/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 05/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 13/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 14/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 06/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 06/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 13/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 14/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 06/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 07/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 15/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 07/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 07/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 14/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 15/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 00/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 08/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 08/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 10/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 15/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 02/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 01/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 09/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 09/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 11/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 03/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 02/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 00/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 10/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 01/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 12/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 12/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 11/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 03/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 04/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 13/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 13/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 14/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 04/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 05/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 06/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 14/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 14/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 05/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 15/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 07/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 06/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 06/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 15/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 15/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 00/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 07/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 08/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 07/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 02/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 00/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 01/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 03/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 09/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 08/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 10/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 01/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 02/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 04/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 10/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 11/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 09/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 04/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 03/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 05/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 11/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 12/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 12/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 14/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 05/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 06/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 06/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 06/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 13/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 13/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31918:32633 [6] NCCL INFO Channel 15/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 07/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 07/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 07/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 14/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 14/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 08/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 10/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 08/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31916:32631 [4] NCCL INFO Channel 15/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31919:32634 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 09/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 11/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 09/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:31917:32638 [5] NCCL INFO Channel 15/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 10/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 12/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 12/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 11/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 13/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 14/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 14/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 13/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189245:189956 [6] NCCL INFO Channel 15/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:189243:189954 [4] NCCL INFO Channel 15/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 14/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:189244:189955 [5] NCCL INFO Channel 15/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:189246:189957 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 00/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 02/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 01/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 00/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 03/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 02/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 01/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 03/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 04/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 04/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 06/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 05/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 05/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 07/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 06/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 08/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 06/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 07/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 09/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 10/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 07/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 10/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 11/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 08/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 11/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 12/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 09/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 14/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 13/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 12/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 15/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 14/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 00/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 13/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 15/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 01/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 14/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 02/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 02/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 15/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 03/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 03/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 04/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 00/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 06/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 01/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 05/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 07/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 08/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 06/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 04/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 09/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 07/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 05/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 10/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 10/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 06/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 11/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 11/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 14/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 07/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 12/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124541:125256 [6] NCCL INFO Channel 15/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 08/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 13/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 09/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 14/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 12/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124539:125255 [4] NCCL INFO Channel 15/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 13/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124542:125257 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 14/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:124540:125254 [5] NCCL INFO Channel 15/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Connected all trees
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO NVLS comm 0x22fe6c90 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Connected all trees
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO NVLS comm 0x22a9a4e0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Connected all trees
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO NVLS comm 0x2532a200 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Connected all trees
+ip-26-0-167-175:30320:31040 [4] NCCL INFO NVLS comm 0x20fb0740 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Connected all trees
+ip-26-0-167-175:30323:31041 [7] NCCL INFO NVLS comm 0x21b0e150 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Connected all trees
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO NVLS comm 0x22e6bea0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Connected all trees
+ip-26-0-167-175:30321:31042 [5] NCCL INFO NVLS comm 0x20b3d7f0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Connected all trees
+ip-26-0-167-175:30322:31043 [6] NCCL INFO NVLS comm 0x20534e30 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 00/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 01/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 02/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 04/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 00/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 05/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 03/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 01/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 06/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 04/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 02/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 07/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 05/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 03/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 08/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 06/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 06/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 09/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 07/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 07/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 12/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 10/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 08/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 13/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 11/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 09/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 14/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 12/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 10/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 15/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 13/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 11/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 00/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 14/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 01/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 14/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 15/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 04/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 15/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 02/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 05/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 00/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 03/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 06/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 01/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 04/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 07/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 02/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 08/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 05/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 03/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 09/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 06/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 06/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 12/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 07/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 07/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 13/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 10/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 08/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 14/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 11/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 09/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340401:2341101 [5] NCCL INFO Channel 15/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 12/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 10/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 13/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 11/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 14/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 14/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2340403:2341103 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2340400:2341102 [4] NCCL INFO Channel 15/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2340402:2341100 [6] NCCL INFO Channel 15/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 00/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 00/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 01/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 04/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 00/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 05/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 01/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 04/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 06/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 02/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 02/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 07/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 03/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 03/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 08/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 08/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 06/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 04/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 09/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 07/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 05/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 10/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 12/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 08/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 06/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 09/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 13/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 07/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 12/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 10/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 14/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 10/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 11/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 15/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 11/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 00/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 14/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 00/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 12/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 15/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 01/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 13/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 00/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 04/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 14/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 01/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 04/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 05/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 15/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 02/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 06/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 02/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 03/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 08/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 07/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 06/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 03/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 08/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 04/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 07/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 10/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 09/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 05/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 08/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 12/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 12/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 09/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 06/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 13/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30323:31041 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 10/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 07/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 14/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 11/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 10/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30321:31042 [5] NCCL INFO Channel 15/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 14/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 11/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30322:31043 [6] NCCL INFO Channel 15/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 12/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 13/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 14/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-175:30320:31040 [4] NCCL INFO Channel 15/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:31914:32636 [2] NCCL INFO Connected NVLS tree
+ip-26-0-164-0:31914:32636 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31914:32636 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-0:31914:32636 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:189241:189960 [2] NCCL INFO Connected NVLS tree
+ip-26-0-169-132:189241:189960 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:189241:189960 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-169-132:189241:189960 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:124538:125250 [3] NCCL INFO Connected NVLS tree
+ip-26-0-167-177:124538:125250 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:124538:125250 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-167-177:124538:125250 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31913:32637 [1] NCCL INFO Connected NVLS tree
+ip-26-0-164-0:31913:32637 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31913:32637 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-0:31913:32637 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31912:32632 [0] NCCL INFO Connected NVLS tree
+ip-26-0-164-0:31912:32632 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31912:32632 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-0:31912:32632 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:189239:189961 [0] NCCL INFO Connected NVLS tree
+ip-26-0-169-132:189239:189961 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:189239:189961 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-169-132:189239:189961 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:189240:189958 [1] NCCL INFO Connected NVLS tree
+ip-26-0-169-132:189240:189958 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:189240:189958 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-169-132:189240:189958 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:31915:32635 [3] NCCL INFO Connected NVLS tree
+ip-26-0-164-0:31915:32635 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:31915:32635 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-0:31915:32635 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-46:187929:188656 [3] NCCL INFO Connected NVLS tree
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+12/28/2024 05:50:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 4135.97MiB. Peak allocated 6380.37MiB. Peak reserved: 13730.00MiB
+12/28/2024 05:50:09 [INFO|DP=0|PP=1|TP=0|ip-26-0-167-177]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 23.8K | tokens_per_sec: 44K | tokens_per_sec_per_gpu: 688 | global_batch_size: 256 | lm_loss: 12.1 | lr: 0.00015 | model_tflops_per_gpu: 17.6 | hardware_tflops_per_gpu: 17.6 | grad_norm: 1.13 | cuda_memory_allocated: 3.48G | cuda_max_memory_reserved: 10G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.1G | hd_free_memory_tb: 242G
+12/28/2024 05:50:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 4135.97MiB. Peak allocated 12168.67MiB. Peak reserved: 13730.00MiB
+12/28/2024 05:50:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 4135.97MiB. Peak allocated 6380.37MiB. Peak reserved: 13730.00MiB
+12/28/2024 05:50:21 [INFO|DP=0|PP=1|TP=0|ip-26-0-167-177]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 12.2K | tokens_per_sec: 86K | tokens_per_sec_per_gpu: 1.34K | global_batch_size: 256 | lm_loss: 12.1 | lr: 0.0003 | model_tflops_per_gpu: 34.5 | hardware_tflops_per_gpu: 34.5 | grad_norm: 1.13 | cuda_memory_allocated: 3.48G | cuda_max_memory_reserved: 11.1G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.1G | hd_free_memory_tb: 242G
+12/28/2024 05:50:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 4135.97MiB. Peak allocated 12168.67MiB. Peak reserved: 13730.00MiB
+12/28/2024 05:50:34 [INFO|DP=0|PP=1|TP=0|ip-26-0-167-177]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 12.3K | tokens_per_sec: 85.5K | tokens_per_sec_per_gpu: 1.34K | global_batch_size: 256 | lm_loss: 12.1 | lr: 0.000296 | model_tflops_per_gpu: 34.3 | hardware_tflops_per_gpu: 34.3 | grad_norm: 1.11 | cuda_memory_allocated: 3.48G | cuda_max_memory_reserved: 11.1G | hd_total_memory_tb: 312G | hd_used_memory_tb: 70.1G | hd_free_memory_tb: 242G
+12/28/2024 05:50:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: | job_id   | name                                                           | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+12/28/2024 05:50:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: | -------- | -------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+12/28/2024 05:50:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: | 13848884 | 3.57G_dp8_tp4_pp2_acc16_mbs2_seq4096_zero1_tpmodeRED_vocab131k | 8     | 4096    | 2   | 16          | 256 | 34.31   | 34.31   | 1336.48   | 99.82            | 52.32            | 53.56                | 425.60               | 242.26               | 243.02               | 6.23           | 13.41        | 8  | 2  | 4  | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 3072        | silu       | 28         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 1          | 25                | True                    | 3.98G        | 554M         |
+12/28/2024 05:50:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+12/28/2024 05:50:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+12/28/2024 05:50:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+12/28/2024 05:50:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Throughput logging complete
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+ip-26-0-162-46:187929:188346 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-46:187928:188345 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-46:187927:188342 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-46:187926:188347 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-46:187932:188349 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-46:187931:188110 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-46:187930:188109 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-46:187929:188116 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-46:187928:188113 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-46:187927:188111 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-46:187932:188112 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-46:187926:188115 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-167-177:124542:125276 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-167-177:124539:125274 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-167-177:124536:125085 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-167-177:124539:125025 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-167-177:124535:124990 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:124542:124948 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:124538:124950 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:124537:124951 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:124536:124952 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:124535:124955 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:124539:124953 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:124542:124723 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:124538:124719 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:124537:124724 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:124535:124725 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:124536:124718 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:124539:124721 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-0:31914:32648 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31913:32647 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31916:32462 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31919:32324 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31918:32328 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31917:32325 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31916:32327 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31913:32329 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31914:32330 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31919:32097 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31917:32095 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31916:32101 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31918:32096 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31913:32102 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31914:32099 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-175:30322:31062 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-175:30321:31060 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-175:30323:31063 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-175:30316:30868 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-167-175:30316:30770 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30322:30730 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30321:30736 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30318:30734 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30317:30733 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30323:30732 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30316:30735 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30319:30731 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30322:30501 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30321:30504 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30318:30500 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30317:30499 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30316:30502 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30323:30505 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-175:30319:30506 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-167-177:124542:125276 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-177:124539:125274 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-177:124537:125083 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-167-177:124539:125025 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-177:124535:124990 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-177:124542:124948 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-177:124538:124950 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-177:124539:124953 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-177:124537:124951 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-177:124536:124952 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-177:124535:124955 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-177:124542:124723 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-177:124539:124721 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-177:124538:124719 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-177:124537:124724 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-177:124535:124725 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-177:124536:124718 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-164-0:31913:32647 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:31914:32648 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:31919:32465 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31919:32324 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:31918:32328 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:31917:32325 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:31913:32329 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:31914:32330 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:31919:32097 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:31918:32096 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:31917:32095 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:31913:32102 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:31914:32099 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:31918:32655 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31917:32657 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31919:32654 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:31918:32328 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:31917:32325 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:31914:32330 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:31913:32329 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:31919:32324 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:31918:32096 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:31917:32095 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:31914:32099 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:31913:32102 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:31919:32097 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-169-132:189246:189976 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-169-132:189239:189785 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-169-132:189239:189697 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-169-132:189239:189659 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-169-132:189239:189428 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+[2024-12-28 05:50:57,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 187926 closing signal SIGTERM
+[2024-12-28 05:50:57,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 187927 closing signal SIGTERM
+[2024-12-28 05:50:57,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 187928 closing signal SIGTERM
+[2024-12-28 05:50:57,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 187929 closing signal SIGTERM
+[2024-12-28 05:50:57,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 187930 closing signal SIGTERM
+[2024-12-28 05:50:57,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 187931 closing signal SIGTERM
+[2024-12-28 05:50:57,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 187932 closing signal SIGTERM
+[2024-12-28 05:51:01,008] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 7 (pid: 187933) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-28_05:50:57
+  host      : ip-26-0-162-46.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 187933)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-162-46: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13848884.0
+[2024-12-28 05:51:01,403] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:51:01,401] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:51:01,402] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30316 closing signal SIGTERM
+[2024-12-28 05:51:01,401] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31912 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30317 closing signal SIGTERM
+[2024-12-28 05:51:01,401] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31913 closing signal SIGTERM
+[2024-12-28 05:51:01,402] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:51:01,401] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31914 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30318 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143659 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30319 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143660 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30320 closing signal SIGTERM
+[2024-12-28 05:51:01,401] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31916 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143661 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30321 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143662 closing signal SIGTERM
+[2024-12-28 05:51:01,402] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124535 closing signal SIGTERM
+[2024-12-28 05:51:01,402] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124536 closing signal SIGTERM
+[2024-12-28 05:51:01,401] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31917 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143663 closing signal SIGTERM
+[2024-12-28 05:51:01,402] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124537 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30322 closing signal SIGTERM
+[2024-12-28 05:51:01,401] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31918 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143664 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124538 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30323 closing signal SIGTERM
+[2024-12-28 05:51:01,401] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31919 closing signal SIGTERM
+[2024-12-28 05:51:01,402] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124539 closing signal SIGTERM
+[2024-12-28 05:51:01,402] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 189239 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143665 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143666 closing signal SIGTERM
+[2024-12-28 05:51:01,402] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 189240 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 124542 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:51:01,402] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 189241 closing signal SIGTERM
+[2024-12-28 05:51:01,402] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 189242 closing signal SIGTERM
+[2024-12-28 05:51:01,402] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 189243 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2286581 closing signal SIGTERM
+[2024-12-28 05:51:01,402] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 05:51:01,402] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 189244 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2286582 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2286583 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2286584 closing signal SIGTERM
+[2024-12-28 05:51:01,402] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 189245 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 189246 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2286585 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2286586 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2286587 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2340400 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2286588 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2340401 closing signal SIGTERM
+[2024-12-28 05:51:01,403] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2340403 closing signal SIGTERM
+[2024-12-28 05:51:01,499] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-164-0.ec2.internal_31842_0' has failed to send a keep-alive heartbeat to the rendezvous '13848884' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2340324 got signal: 15
+[2024-12-28 05:51:02,256] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-164-236.ec2.internal_143588_0' has failed to send a keep-alive heartbeat to the rendezvous '13848884' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-169-86: task 5: Exited with exit code 1
+[2024-12-28 05:51:02,329] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-169-239.ec2.internal_2286510_0' has failed to send a keep-alive heartbeat to the rendezvous '13848884' due to an error of type RendezvousConnectionError.
+[2024-12-28 05:51:02,386] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-167-177.ec2.internal_124463_0' has failed to send a keep-alive heartbeat to the rendezvous '13848884' due to an error of type RendezvousConnectionError.
+[2024-12-28 05:51:02,423] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-167-175.ec2.internal_30245_0' has failed to send a keep-alive heartbeat to the rendezvous '13848884' due to an error of type RendezvousConnectionError.
+[2024-12-28 05:51:02,426] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-169-132.ec2.internal_189167_0' has failed to send a keep-alive heartbeat to the rendezvous '13848884' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 124463 got signal: 15
+srun: error: ip-26-0-167-177: task 4: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 31842 got signal: 15
+srun: error: ip-26-0-164-0: task 1: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 189167 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 143588 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2286510 got signal: 15
+srun: error: ip-26-0-164-236: task 2: Exited with exit code 1
+srun: error: ip-26-0-169-132: task 6: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+srun: error: ip-26-0-169-239: task 7: Exited with exit code 1
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 30245 got signal: 15
+srun: error: ip-26-0-167-175: task 3: Exited with exit code 1
diff --git a/logs/13849023-bench_469G_dp2_tp8_pp8_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13849023-bench_469G_dp2_tp8_pp8_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..696513d61ecf68dfbac7fe589e4b6bfde8657db1
--- /dev/null
+++ b/logs/13849023-bench_469G_dp2_tp8_pp8_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,58622 @@
++ '[' -z 13849023 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-161-[78,103,138,142,153,178],ip-26-0-163-[226,236],ip-26-0-164-[0,18,45],ip-26-0-166-36,ip-26-0-173-[7,121,202,246]'
++ export 'NODELIST=ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-138
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-166-36
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
+ip-26-0-173-246'
++ NODELIST='ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-138
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-166-36
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
+ip-26-0-173-246'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-161-[78,103,138,142,153,178],ip-26-0-163-[226,236],ip-26-0-164-[0,18,45],ip-26-0-166-36,ip-26-0-173-[7,121,202,246]'
++ export MASTER_NODE=ip-26-0-161-78
++ MASTER_NODE=ip-26-0-161-78
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=16
++ NNODES=16
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=128
++ WORLD_SIZE=128
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-161-78'
+Master node: ip-26-0-161-78
++ echo 'All nodes: ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-138
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-166-36
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
+ip-26-0-173-246'
+All nodes: ip-26-0-161-78
+ip-26-0-161-103
+ip-26-0-161-138
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-166-36
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
+ip-26-0-173-246
++ echo 'World size: 128'
+World size: 128
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=16 --nproc_per_node=8 --rdzv_id=13849023 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-161-78:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_469G_dp2_tp8_pp8_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-28 09:42:42,031] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,031] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,031] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,031] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,031] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,032] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,035] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,035] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,035] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,035] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,035] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,036] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,038] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,038] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,038] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,038] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,038] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,041] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,042] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,041] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,041] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,041] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,041] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,041] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,048] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,057] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,072] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,073] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,073] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,073] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,073] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,073] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,075] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,032] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,032] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,032] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,032] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,036] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,036] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,036] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,036] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,041] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,041] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,041] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,041] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,042] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,042] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,042] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,042] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,048] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,048] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,048] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,048] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,099] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,057] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,057] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,057] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,057] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,072] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,072] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,072] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,072] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,075] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,075] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,075] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,075] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,099] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,099] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,099] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,099] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,144] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,144] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,144] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,144] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,144] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,196] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 09:42:42,196] torch.distributed.run: [WARNING] 
+[2024-12-28 09:42:42,196] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 09:42:42,196] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 09:42:42,196] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-161-103:63424:63424 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-103:63424:63424 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.161.103<0>
+ip-26-0-161-103:63424:63424 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-103:63424:63424 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-103:63424:63424 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-163-226:3360443:3360443 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3360441:3360441 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3360443:3360443 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3360441:3360441 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3360443:3360443 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-163-226:3360441:3360441 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-161-142:30641:30641 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:30639:30639 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367844:2367844 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367850:2367850 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3360443:3360443 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3360441:3360441 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3360443:3360443 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3360441:3360441 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:30641:30641 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-142:30639:30639 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2367850:2367850 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2367844:2367844 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:220876:220876 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-138:61113:61113 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:220876:220876 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-153:2595044:2595044 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:30637:30637 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367844:2367844 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-164-18:2367850:2367850 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-161-142:30640:30640 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-138:61113:61113 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-142:30641:30641 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-161-142:30639:30639 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-163-226:3360439:3360439 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-153:2595044:2595044 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-142:30637:30637 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-142:30640:30640 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-103:63428:63428 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:220876:220876 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-163-226:3360439:3360439 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-103:63425:63425 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1382262:1382262 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:82157:82157 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367844:2367844 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2367850:2367850 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-103:63428:63428 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:82159:82159 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367844:2367844 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-18:2367850:2367850 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-103:63430:63430 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-103:63426:63426 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2780773:2780773 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-103:63427:63427 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-103:63425:63425 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-103:63429:63429 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3360439:3360439 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-161-142:30641:30641 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:30641:30641 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:30639:30639 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:30639:30639 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3360440:3360440 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3360445:3360445 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-103:63426:63426 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1382262:1382262 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-103:63427:63427 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-103:63430:63430 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-138:61113:61113 [4] NCCL INFO Bootstrap : Using enp74s0:26.0.173.132<0>
+ip-26-0-164-45:220876:220876 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:220876:220876 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-153:2595044:2595044 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.161.153<0>
+ip-26-0-161-103:63429:63429 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:220873:220873 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3360440:3360440 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:82157:82157 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:220871:220871 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:82159:82159 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3360445:3360445 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3360439:3360439 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3360439:3360439 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1382266:1382266 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1382267:1382267 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2780773:2780773 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1382264:1382264 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1382263:1382263 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1382269:1382269 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1382265:1382265 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367848:2367848 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1382268:1382268 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:30640:30640 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-161-142:30637:30637 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-164-45:220874:220874 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:220871:220871 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:220873:220873 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:82156:82156 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1382267:1382267 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1382266:1382266 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-138:61113:61113 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-138:61113:61113 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1382264:1382264 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-153:2595044:2595044 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1382263:1382263 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:82152:82152 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-138:61116:61116 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-153:2595044:2595044 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-18:2367848:2367848 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1382269:1382269 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3360440:3360440 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-173-202:1382265:1382265 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3360445:3360445 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-166-36:74619:74619 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1382268:1382268 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-166-36:74616:74616 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-166-36:74622:74622 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-166-36:74615:74615 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:30640:30640 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:30640:30640 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:82156:82156 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-138:61116:61116 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:82152:82152 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-166-36:74617:74617 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-166-36:74620:74620 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367848:2367848 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-166-36:74621:74621 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-166-36:74618:74618 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367849:2367849 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:30637:30637 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:30637:30637 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3094292:3094292 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3094289:3094289 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3360440:3360440 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3360440:3360440 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3360445:3360445 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3360445:3360445 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2780773:2780773 [5] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-161-103:63431:63431 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3094293:3094293 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-166-36:74619:74619 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-138:61114:61114 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-166-36:74616:74616 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-166-36:74622:74622 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-166-36:74615:74615 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-166-36:74620:74620 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-166-36:74617:74617 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-166-36:74621:74621 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2367843:2367843 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3094290:3094290 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-166-36:74618:74618 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3094291:3094291 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367849:2367849 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2367848:2367848 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2367848:2367848 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3094294:3094294 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:109060:109060 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3094288:3094288 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3094292:3094292 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3094289:3094289 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-103:63431:63431 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-138:61114:61114 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3094293:3094293 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1382262:1382262 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-164-0:109065:109065 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367843:2367843 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3094290:3094290 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-103:63428:63428 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.161.103<0>
+ip-26-0-161-178:2780773:2780773 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2780773:2780773 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:109064:109064 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367847:2367847 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3094291:3094291 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:109062:109062 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3094295:3094295 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:109061:109061 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3094294:3094294 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:220872:220872 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:82154:82154 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3094288:3094288 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:109067:109067 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:109063:109063 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:220874:220874 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:82157:82157 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-164-0:109066:109066 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-138:61111:61111 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-138:61116:61116 [7] NCCL INFO Bootstrap : Using enp74s0:26.0.173.132<0>
+ip-26-0-163-236:82159:82159 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-164-0:109060:109060 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-103:63425:63425 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.161.103<0>
+ip-26-0-164-0:109065:109065 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3094295:3094295 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2367847:2367847 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:109064:109064 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:82154:82154 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:109062:109062 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:220871:220871 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-164-45:220873:220873 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-164-0:109063:109063 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:220872:220872 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1382262:1382262 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1382262:1382262 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:109066:109066 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:220875:220875 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2428875:2428875 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2428871:2428871 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2428875:2428875 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-246:2428871:2428871 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-246:2428873:2428873 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2428870:2428870 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2428873:2428873 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-246:2428870:2428870 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-138:61114:61114 [5] NCCL INFO Bootstrap : Using enp74s0:26.0.173.132<0>
+ip-26-0-164-0:109067:109067 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-103:63428:63428 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-138:61111:61111 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:109061:109061 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-103:63428:63428 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-103:63425:63425 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:82155:82155 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-103:63425:63425 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-103:63426:63426 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.161.103<0>
+ip-26-0-173-246:2428875:2428875 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-164-45:220875:220875 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-246:2428871:2428871 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-161-103:63427:63427 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.161.103<0>
+ip-26-0-163-236:82157:82157 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:82157:82157 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-103:63430:63430 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.161.103<0>
+ip-26-0-161-103:63429:63429 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.161.103<0>
+ip-26-0-161-138:61116:61116 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2367849:2367849 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-161-138:61116:61116 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2428869:2428869 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-138:61114:61114 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-138:61114:61114 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:82158:82158 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:82159:82159 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:82159:82159 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:82153:82153 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:82155:82155 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-142:30643:30643 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-103:63431:63431 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.161.103<0>
+ip-26-0-163-236:82152:82152 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-163-236:82156:82156 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-164-45:220877:220877 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-103:63426:63426 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-103:63426:63426 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:220873:220873 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:220873:220873 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:220871:220871 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:220871:220871 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-103:63427:63427 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:82158:82158 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-121:1932416:1932416 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-103:63427:63427 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:220878:220878 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2428869:2428869 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:82153:82153 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:220874:220874 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-164-18:2367843:2367843 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-161-103:63429:63429 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-103:63429:63429 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:30643:30643 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-246:2428875:2428875 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2428875:2428875 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-138:61111:61111 [2] NCCL INFO Bootstrap : Using enp74s0:26.0.173.132<0>
+ip-26-0-173-246:2428871:2428871 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:220872:220872 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-164-18:2367847:2367847 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-173-246:2428871:2428871 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:220877:220877 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3360444:3360444 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2428873:2428873 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-164-18:2367849:2367849 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2367849:2367849 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:220878:220878 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-246:2428870:2428870 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-164-45:220875:220875 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-161-103:63430:63430 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-103:63430:63430 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3360438:3360438 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:30642:30642 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:30643:30643 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-173-121:1932416:1932416 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3360444:3360444 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:220874:220874 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:220874:220874 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:82152:82152 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:82156:82156 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:82152:82152 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:82156:82156 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-103:63431:63431 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-103:63431:63431 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1932421:1932421 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:220872:220872 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:220872:220872 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:82154:82154 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-161-153:2595045:2595045 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367843:2367843 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2367843:2367843 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1932423:1932423 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-138:61111:61111 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-138:61111:61111 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-18:2367845:2367845 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1932419:1932419 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:30642:30642 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:220875:220875 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:220875:220875 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3360438:3360438 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2367847:2367847 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2367847:2367847 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1382266:1382266 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-121:1932418:1932418 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2428870:2428870 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2428870:2428870 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1382267:1382267 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-202:1382264:1382264 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-202:1382263:1382263 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-202:1382269:1382269 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-202:1382268:1382268 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-246:2428873:2428873 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2428873:2428873 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1932420:1932420 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1932422:1932422 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1932417:1932417 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1932421:1932421 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1382265:1382265 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-161-142:30643:30643 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:30643:30643 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:220877:220877 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-173-246:2428869:2428869 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-164-45:220878:220878 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-173-121:1932423:1932423 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-246:2428872:2428872 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-153:2595045:2595045 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2367845:2367845 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:82154:82154 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1932419:1932419 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-121:1932418:1932418 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:82154:82154 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1932420:1932420 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:82155:82155 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-163-236:82158:82158 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-163-236:82153:82153 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-173-121:1932417:1932417 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-121:1932422:1932422 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:220877:220877 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3360442:3360442 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:30642:30642 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-164-45:220877:220877 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:220878:220878 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3360444:3360444 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-164-45:220878:220878 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2428872:2428872 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-246:2428869:2428869 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2428869:2428869 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1382268:1382268 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1382266:1382266 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1382264:1382264 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1382267:1382267 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1382265:1382265 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1382263:1382263 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1382268:1382268 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1382264:1382264 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1382267:1382267 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1382266:1382266 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1382265:1382265 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1382263:1382263 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1382269:1382269 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1382269:1382269 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3360438:3360438 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-164-18:2367845:2367845 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-163-226:3360442:3360442 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:82155:82155 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:82155:82155 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:82158:82158 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:82158:82158 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:82153:82153 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:82153:82153 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:30642:30642 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:30642:30642 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3360444:3360444 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3360444:3360444 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-138:61112:61112 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-166-36:74618:74618 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.166.36<0>
+ip-26-0-166-36:74617:74617 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.166.36<0>
+ip-26-0-166-36:74620:74620 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.166.36<0>
+ip-26-0-166-36:74615:74615 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.166.36<0>
+ip-26-0-166-36:74619:74619 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.166.36<0>
+ip-26-0-166-36:74622:74622 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.166.36<0>
+ip-26-0-166-36:74616:74616 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.166.36<0>
+ip-26-0-166-36:74621:74621 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.166.36<0>
+ip-26-0-164-18:2367846:2367846 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3360442:3360442 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-161-142:30638:30638 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2428872:2428872 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-163-226:3360438:3360438 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3360438:3360438 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2780768:2780768 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2367845:2367845 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2367845:2367845 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2780774:2780774 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2428868:2428868 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-153:2595045:2595045 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.161.153<0>
+ip-26-0-161-178:2780770:2780770 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-138:61112:61112 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2367846:2367846 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-178:2780775:2780775 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-142:30638:30638 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3094292:3094292 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-246:2428874:2428874 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3094289:3094289 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-7:3094293:3094293 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-7:3094290:3094290 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-161-178:2780768:2780768 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-178:2780774:2780774 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3094294:3094294 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-7:3094291:3094291 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-246:2428868:2428868 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3360442:3360442 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3360442:3360442 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3094288:3094288 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-7:3094295:3094295 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-121:1932416:1932416 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-161-178:2780770:2780770 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-178:2780775:2780775 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2367846:2367846 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-166-36:74616:74616 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-166-36:74622:74622 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-166-36:74615:74615 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-166-36:74618:74618 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-166-36:74619:74619 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:30644:30644 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2780769:2780769 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-166-36:74616:74616 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-166-36:74622:74622 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-166-36:74615:74615 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-166-36:74618:74618 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-166-36:74619:74619 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-166-36:74617:74617 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-166-36:74620:74620 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-166-36:74617:74617 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-166-36:74620:74620 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-166-36:74621:74621 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-166-36:74621:74621 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2428872:2428872 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2428872:2428872 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2428874:2428874 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-153:2595040:2595040 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2780769:2780769 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-142:30638:30638 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-173-7:3094293:3094293 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3094289:3094289 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3094292:3094292 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3094289:3094289 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3094293:3094293 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3094292:3094292 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-142:30644:30644 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-138:61112:61112 [3] NCCL INFO Bootstrap : Using enp74s0:26.0.173.132<0>
+ip-26-0-161-153:2595045:2595045 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-153:2595045:2595045 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:109060:109060 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:109063:109063 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:109065:109065 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-161-153:2595040:2595040 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3094290:3094290 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3094290:3094290 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:109064:109064 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-18:2367846:2367846 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2367846:2367846 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:109062:109062 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:109066:109066 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:109067:109067 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:109061:109061 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-173-121:1932416:1932416 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1932416:1932416 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3094288:3094288 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3094288:3094288 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3094291:3094291 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3094295:3094295 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3094295:3094295 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3094291:3094291 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3094294:3094294 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3094294:3094294 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2428868:2428868 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-161-142:30638:30638 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:30638:30638 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-153:2595040:2595040 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.161.153<0>
+ip-26-0-161-142:30644:30644 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.161.142<0>
+ip-26-0-161-138:61112:61112 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-138:61112:61112 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:109060:109060 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:109063:109063 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:109066:109066 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:109060:109060 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:109063:109063 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:109066:109066 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2428874:2428874 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.173.246<0>
+ip-26-0-164-0:109065:109065 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:109065:109065 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:109064:109064 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:109064:109064 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:109061:109061 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:109061:109061 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:109067:109067 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:109067:109067 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-246:2428868:2428868 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2428868:2428868 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:109062:109062 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:109062:109062 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-153:2595040:2595040 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-153:2595040:2595040 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1932421:1932421 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-161-142:30644:30644 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-142:30644:30644 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-138:61115:61115 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-246:2428874:2428874 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-246:2428874:2428874 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1932423:1932423 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-173-121:1932417:1932417 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-161-178:2780771:2780771 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1932419:1932419 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-173-121:1932418:1932418 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-173-121:1932420:1932420 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-173-121:1932422:1932422 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-161-138:61115:61115 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-178:2780771:2780771 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-121:1932421:1932421 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1932421:1932421 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2780772:2780772 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1932423:1932423 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1932423:1932423 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2780772:2780772 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-121:1932422:1932422 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1932417:1932417 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1932422:1932422 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1932417:1932417 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1932419:1932419 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1932418:1932418 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1932418:1932418 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1932419:1932419 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1932420:1932420 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1932420:1932420 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-138:61110:61110 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-138:61115:61115 [6] NCCL INFO Bootstrap : Using enp74s0:26.0.173.132<0>
+ip-26-0-161-138:61110:61110 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-178:2780768:2780768 [0] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-161-178:2780774:2780774 [6] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-161-138:61109:61109 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-153:2595042:2595042 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-138:61115:61115 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-138:61115:61115 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2780775:2780775 [7] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-161-178:2780770:2780770 [2] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-161-178:2780769:2780769 [1] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-161-138:61110:61110 [1] NCCL INFO Bootstrap : Using enp74s0:26.0.173.132<0>
+ip-26-0-161-138:61109:61109 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-153:2595042:2595042 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-153:2595041:2595041 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-78:76673:76673 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-153:2595038:2595038 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-78:76672:76672 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-178:2780768:2780768 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2780774:2780774 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2780775:2780775 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2780774:2780774 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2780775:2780775 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2780768:2780768 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-153:2595041:2595041 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-178:2780771:2780771 [3] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-161-178:2780772:2780772 [4] NCCL INFO Bootstrap : Using enp73s0:26.0.175.184<0>
+ip-26-0-161-138:61110:61110 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-138:61110:61110 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2780770:2780770 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2780770:2780770 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-138:61109:61109 [0] NCCL INFO Bootstrap : Using enp74s0:26.0.173.132<0>
+ip-26-0-161-153:2595038:2595038 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-178:2780769:2780769 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2780769:2780769 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-78:76672:76672 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-78:76673:76673 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-178:2780771:2780771 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2780771:2780771 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-178:2780772:2780772 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-178:2780772:2780772 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-138:61109:61109 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-138:61109:61109 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-153:2595042:2595042 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.161.153<0>
+ip-26-0-161-78:76677:76677 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-153:2595041:2595041 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.161.153<0>
+ip-26-0-161-78:76677:76677 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-153:2595038:2595038 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.161.153<0>
+ip-26-0-161-153:2595041:2595041 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-153:2595041:2595041 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-153:2595038:2595038 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-153:2595038:2595038 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-153:2595039:2595039 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-153:2595042:2595042 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-153:2595042:2595042 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-78:76672:76672 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.161.78<0>
+ip-26-0-161-78:76673:76673 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.161.78<0>
+ip-26-0-161-78:76677:76677 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.161.78<0>
+ip-26-0-161-153:2595039:2595039 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-78:76672:76672 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-78:76677:76677 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-78:76673:76673 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-78:76673:76673 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-78:76672:76672 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-78:76677:76677 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-153:2595043:2595043 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-153:2595043:2595043 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-153:2595039:2595039 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.161.153<0>
+ip-26-0-161-153:2595043:2595043 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.161.153<0>
+ip-26-0-161-153:2595039:2595039 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-153:2595043:2595043 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-153:2595039:2595039 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-153:2595043:2595043 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-78:76678:76678 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-78:76678:76678 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-78:76674:76674 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-78:76678:76678 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.161.78<0>
+ip-26-0-161-78:76674:76674 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-78:76678:76678 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-78:76678:76678 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-78:76674:76674 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.161.78<0>
+ip-26-0-161-78:76674:76674 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-78:76674:76674 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-78:76676:76676 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-78:76675:76675 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-78:76676:76676 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-78:76675:76675 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-78:76676:76676 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.161.78<0>
+ip-26-0-161-78:76675:76675 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.161.78<0>
+ip-26-0-161-78:76676:76676 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-78:76676:76676 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-78:76675:76675 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-78:76675:76675 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-161-78:76671:76671 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-161-78:76671:76671 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-161-78:76671:76671 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.161.78<0>
+ip-26-0-161-78:76671:76671 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-161-78:76671:76671 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-138:61115:61277 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-138:61115:61277 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-103:63428:63588 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-103:63428:63588 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-138:61110:61280 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-138:61110:61280 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-166-36:74620:74780 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-166-36:74620:74780 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-166-36:74621:74778 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-166-36:74621:74778 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-138:61115:61277 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-138:61115:61277 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-138:61115:61277 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-138:61115:61277 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-138:61115:61277 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-138:61115:61277 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-138:61115:61277 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-45:220873:221035 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-45:220873:221035 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:109064:109222 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-0:109064:109222 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-138:61113:61278 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-138:61113:61278 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-166-36:74618:74784 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-166-36:74618:74784 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
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+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO NET/OFI Configuring AWS-specific options
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+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
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+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-45:220878:221039 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-45:220878:221039 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-138:61112:61282 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-138:61112:61282 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-138:61112:61282 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-138:61112:61282 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-138:61112:61282 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-161-138:61112:61282 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:82159:82314 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-236:82159:82314 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-236:82159:82314 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-236:82159:82314 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-236:82159:82314 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-236:82159:82314 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
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+ip-26-0-161-142:30643:30802 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-161-138:61110:61280 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-138:61110:61280 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-142:30644:30804 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-142:30644:30804 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-142:30637:30801 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-142:30637:30801 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-138:61110:61280 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-138:61110:61280 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-138:61110:61280 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-138:61110:61280 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
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+ip-26-0-161-142:30637:30801 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-142:30637:30801 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-142:30637:30801 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-142:30637:30801 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
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+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
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+ip-26-0-166-36:74618:74784 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-166-36:74618:74784 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-166-36:74618:74784 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-166-36:74618:74784 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-166-36:74618:74784 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-166-36:74618:74784 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
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+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-164-0:109061:109225 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-164-0:109066:109224 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-0:109066:109224 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-138:61111:61279 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-138:61111:61279 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-45:220871:221033 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
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+ip-26-0-164-45:220871:221033 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-45:220871:221033 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-166-36:74619:74783 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-166-36:74619:74783 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-166-36:74619:74783 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-166-36:74619:74783 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-166-36:74619:74783 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-166-36:74619:74783 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
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+ip-26-0-161-103:63429:63591 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:82152:82317 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
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+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-138:61116:61276 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-138:61116:61276 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-138:61116:61276 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-138:61116:61276 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-138:61116:61276 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-138:61116:61276 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-138:61116:61276 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:82158:82318 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
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+ip-26-0-163-236:82158:82318 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-236:82158:82318 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-236:82158:82318 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-236:82158:82318 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
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+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
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+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-103:63425:63592 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-103:63425:63592 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
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+ip-26-0-161-103:63431:63594 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-161-103:63431:63594 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
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+ip-26-0-166-36:74615:74785 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-166-36:74615:74785 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-0:109065:109228 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-0:109065:109228 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-142:30638:30805 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-142:30638:30805 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
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+ip-26-0-163-236:82155:82315 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-236:82155:82315 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-236:82155:82315 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-236:82155:82315 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-236:82155:82315 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO NET/OFI Configuring AWS-specific options
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+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
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+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-163-236:82156:82320 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:82152:82317 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-236:82152:82317 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-236:82152:82317 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-236:82152:82317 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-236:82152:82317 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-236:82152:82317 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-236:82152:82317 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-0:109062:109226 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-0:109062:109226 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-142:30639:30800 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-142:30639:30800 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-142:30639:30800 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-142:30639:30800 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-142:30639:30800 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-142:30639:30800 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-142:30639:30800 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-142:30642:30803 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-142:30642:30803 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-142:30642:30803 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-142:30642:30803 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-142:30642:30803 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-142:30642:30803 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-142:30642:30803 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:109063:109227 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:109063:109227 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:109063:109227 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:109063:109227 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:109063:109227 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-0:109063:109227 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:109063:109227 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-45:220874:221037 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-45:220874:221037 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-45:220874:221037 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-45:220874:221037 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-45:220874:221037 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-45:220874:221037 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-45:220874:221037 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-142:30643:30802 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-142:30643:30802 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-142:30643:30802 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-142:30643:30802 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-142:30643:30802 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-142:30643:30802 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-142:30643:30802 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-142:30644:30804 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-142:30644:30804 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-142:30644:30804 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-142:30644:30804 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-142:30644:30804 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-142:30644:30804 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-142:30644:30804 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:109064:109222 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:109065:109228 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:109065:109228 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:109065:109228 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:109065:109228 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:109065:109228 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-0:109065:109228 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:109065:109228 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-142:30638:30805 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-142:30638:30805 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-142:30638:30805 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-142:30638:30805 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-142:30638:30805 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-142:30638:30805 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-142:30638:30805 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:109060:109223 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:109060:109223 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:109060:109223 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:109060:109223 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:109060:109223 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-0:109060:109223 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:109060:109223 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:109067:109229 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:109067:109229 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:109067:109229 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:109067:109229 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:109067:109229 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-0:109067:109229 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:109067:109229 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-103:63428:63588 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:109062:109226 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-45:220873:221035 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:82156:82320 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-236:82156:82320 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:109062:109226 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-236:82156:82320 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-236:82156:82320 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-236:82156:82320 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-0:109062:109226 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:109062:109226 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:109062:109226 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-0:109062:109226 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:109062:109226 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:82156:82320 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-236:82156:82320 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:82153:82319 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:109061:109225 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:30640:30799 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-138:61113:61278 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:82159:82314 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-166-36:74619:74783 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-45:220871:221033 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-142:30637:30801 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-103:63430:63590 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-138:61110:61280 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-103:63425:63592 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-166-36:74620:74780 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-166-36:74621:74778 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-45:220875:221038 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-166-36:74618:74784 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:109066:109224 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-45:220872:221034 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-45:220878:221039 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-45:220874:221037 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-138:61112:61282 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-166-36:74615:74785 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-166-36:74622:74782 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:82155:82315 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-138:61109:61281 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-138:61111:61279 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-138:61115:61277 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-138:61116:61276 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:82158:82318 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:82152:82317 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:109063:109227 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:82156:82320 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:30639:30800 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:30642:30803 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:109065:109228 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:30643:30802 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:30644:30804 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-142:30638:30805 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:109060:109223 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:109067:109229 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:109062:109226 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-45:220877:221036 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-45:220877:221036 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-45:220877:221036 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-45:220877:221036 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-45:220877:221036 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-45:220877:221036 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-45:220877:221036 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-45:220877:221036 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-45:220877:221036 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-78:76676:76838 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-78:76676:76838 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-78:76675:76837 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-78:76675:76837 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-78:76678:76834 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-78:76678:76834 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-78:76672:76833 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-78:76672:76833 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-78:76676:76838 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-78:76676:76838 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-78:76676:76838 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-78:76676:76838 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76673:76835 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-78:76676:76838 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76673:76835 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-78:76676:76838 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-78:76676:76838 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-78:76671:76840 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-78:76671:76840 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-78:76675:76837 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-78:76675:76837 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-78:76675:76837 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-78:76675:76837 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76675:76837 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76675:76837 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-78:76675:76837 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-78:76673:76835 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-78:76673:76835 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-78:76673:76835 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-78:76673:76835 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76673:76835 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76673:76835 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-78:76673:76835 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-78:76677:76836 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-78:76677:76836 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-161-78:76674:76839 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-161-78:76674:76839 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-45:220877:221036 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-78:76678:76834 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-78:76678:76834 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-78:76678:76834 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-78:76678:76834 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76678:76834 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76678:76834 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-78:76678:76834 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-78:76672:76833 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-78:76672:76833 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-78:76672:76833 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-78:76672:76833 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76672:76833 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76672:76833 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-78:76672:76833 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-78:76674:76839 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-78:76674:76839 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-78:76674:76839 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-78:76674:76839 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76674:76839 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76674:76839 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-78:76674:76839 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-78:76677:76836 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-78:76677:76836 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-78:76677:76836 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-78:76677:76836 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76677:76836 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76677:76836 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-78:76677:76836 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-78:76671:76840 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-161-78:76671:76840 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-161-78:76671:76840 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-161-78:76671:76840 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76671:76840 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-161-78:76671:76840 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-161-78:76671:76840 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-161-78:76676:76838 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-78:76675:76837 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-78:76673:76835 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-161-78:76678:76834 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-161-78:76672:76833 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-78:76677:76836 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-78:76674:76839 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-161-78:76671:76840 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Using network Libfabric
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
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+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
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+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
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+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Using network Libfabric
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Using network Libfabric
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+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO NVLS multicast support is available on dev 3
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+ip-26-0-164-45:220875:221038 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:30642:30803 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-142:30640:30799 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
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+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-236:82153:82319 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO NVLS multicast support is available on dev 7
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+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO NVLS multicast support is available on dev 4
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+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-166-36:74622:74782 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-166-36:74618:74784 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-166-36:74615:74785 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-166-36:74621:74778 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-166-36:74620:74780 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82158:82318 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-166-36:74619:74783 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82159:82314 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-236:82155:82315 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82156:82320 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-236:82152:82317 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Trees [0] 61/-1/-1->60->59 [1] 61/-1/-1->60->59 [2] 61/-1/-1->60->59 [3] 61/-1/-1->60->59 [4] 61/-1/-1->60->52 [5] -1/-1/-1->60->59 [6] 61/-1/-1->60->59 [7] 61/-1/-1->60->59 [8] 61/-1/-1->60->59 [9] 61/-1/-1->60->59 [10] 61/-1/-1->60->59 [11] 61/-1/-1->60->59 [12] 61/92/28->60->124 [13] -1/-1/-1->60->59 [14] 61/-1/-1->60->59 [15] 61/-1/-1->60->59
+ip-26-0-163-236:82156:82320 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Trees [0] 62/-1/-1->61->60 [1] 62/-1/-1->61->60 [2] 62/-1/-1->61->60 [3] 62/-1/-1->61->60 [4] 62/-1/-1->61->60 [5] 62/-1/-1->61->53 [6] -1/-1/-1->61->60 [7] 62/-1/-1->61->60 [8] 62/-1/-1->61->60 [9] 62/-1/-1->61->60 [10] 62/-1/-1->61->60 [11] 62/-1/-1->61->60 [12] 62/-1/-1->61->60 [13] 62/93/29->61->125 [14] -1/-1/-1->61->60 [15] 62/-1/-1->61->60
+ip-26-0-163-236:82157:82313 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Trees [0] 63/-1/-1->62->61 [1] 63/-1/-1->62->61 [2] 63/-1/-1->62->61 [3] 63/-1/-1->62->61 [4] 63/-1/-1->62->61 [5] 63/-1/-1->62->61 [6] 63/-1/-1->62->54 [7] -1/-1/-1->62->61 [8] 63/-1/-1->62->61 [9] 63/-1/-1->62->61 [10] 63/-1/-1->62->61 [11] 63/-1/-1->62->61 [12] 63/-1/-1->62->61 [13] 63/-1/-1->62->61 [14] 63/94/30->62->126 [15] -1/-1/-1->62->61
+ip-26-0-163-236:82158:82318 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Trees [0] -1/-1/-1->63->62 [1] 56/-1/-1->63->62 [2] 56/-1/-1->63->62 [3] 56/-1/-1->63->62 [4] 56/-1/-1->63->62 [5] 56/-1/-1->63->62 [6] 56/-1/-1->63->62 [7] 56/-1/-1->63->55 [8] -1/-1/-1->63->62 [9] 56/-1/-1->63->62 [10] 56/-1/-1->63->62 [11] 56/-1/-1->63->62 [12] 56/-1/-1->63->62 [13] 56/-1/-1->63->62 [14] 56/-1/-1->63->62 [15] 56/95/31->63->127
+ip-26-0-163-236:82159:82314 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Trees [0] 66/-1/-1->65->64 [1] 66/33/97->65->1 [2] -1/-1/-1->65->64 [3] 66/-1/-1->65->64 [4] 66/-1/-1->65->64 [5] 66/-1/-1->65->64 [6] 66/-1/-1->65->64 [7] 66/-1/-1->65->64 [8] 66/-1/-1->65->64 [9] 66/-1/-1->65->73 [10] -1/-1/-1->65->64 [11] 66/-1/-1->65->64 [12] 66/-1/-1->65->64 [13] 66/-1/-1->65->64 [14] 66/-1/-1->65->64 [15] 66/-1/-1->65->64
+ip-26-0-164-0:109061:109225 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Trees [0] 65/32/96->64->0 [1] -1/-1/-1->64->71 [2] 65/-1/-1->64->71 [3] 65/-1/-1->64->71 [4] 65/-1/-1->64->71 [5] 65/-1/-1->64->71 [6] 65/-1/-1->64->71 [7] 65/-1/-1->64->71 [8] 65/-1/-1->64->72 [9] -1/-1/-1->64->71 [10] 65/-1/-1->64->71 [11] 65/-1/-1->64->71 [12] 65/-1/-1->64->71 [13] 65/-1/-1->64->71 [14] 65/-1/-1->64->71 [15] 65/-1/-1->64->71
+ip-26-0-164-0:109060:109223 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Trees [0] 58/-1/-1->57->56 [1] 58/-1/-1->57->49 [2] -1/-1/-1->57->56 [3] 58/-1/-1->57->56 [4] 58/-1/-1->57->56 [5] 58/-1/-1->57->56 [6] 58/-1/-1->57->56 [7] 58/-1/-1->57->56 [8] 58/-1/-1->57->56 [9] 58/89/25->57->121 [10] -1/-1/-1->57->56 [11] 58/-1/-1->57->56 [12] 58/-1/-1->57->56 [13] 58/-1/-1->57->56 [14] 58/-1/-1->57->56 [15] 58/-1/-1->57->56
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Trees [0] 60/-1/-1->59->58 [1] 60/-1/-1->59->58 [2] 60/-1/-1->59->58 [3] 60/-1/-1->59->51 [4] -1/-1/-1->59->58 [5] 60/-1/-1->59->58 [6] 60/-1/-1->59->58 [7] 60/-1/-1->59->58 [8] 60/-1/-1->59->58 [9] 60/-1/-1->59->58 [10] 60/-1/-1->59->58 [11] 60/91/27->59->123 [12] -1/-1/-1->59->58 [13] 60/-1/-1->59->58 [14] 60/-1/-1->59->58 [15] 60/-1/-1->59->58
+ip-26-0-163-236:82153:82319 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82155:82315 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Trees [0] -1/-1/-1->55->54 [1] 48/-1/-1->55->54 [2] 48/-1/-1->55->54 [3] 48/-1/-1->55->54 [4] 48/-1/-1->55->54 [5] 48/-1/-1->55->54 [6] 48/-1/-1->55->54 [7] 48/47/63->55->39 [8] -1/-1/-1->55->54 [9] 48/-1/-1->55->54 [10] 48/-1/-1->55->54 [11] 48/-1/-1->55->54 [12] 48/-1/-1->55->54 [13] 48/-1/-1->55->54 [14] 48/-1/-1->55->54 [15] 48/-1/-1->55->47
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/42/10->26->58 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/41/9->25->57 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Trees [0] 59/-1/-1->58->57 [1] 59/-1/-1->58->57 [2] 59/-1/-1->58->50 [3] -1/-1/-1->58->57 [4] 59/-1/-1->58->57 [5] 59/-1/-1->58->57 [6] 59/-1/-1->58->57 [7] 59/-1/-1->58->57 [8] 59/-1/-1->58->57 [9] 59/-1/-1->58->57 [10] 59/90/26->58->122 [11] -1/-1/-1->58->57 [12] 59/-1/-1->58->57 [13] 59/-1/-1->58->57 [14] 59/-1/-1->58->57 [15] 59/-1/-1->58->57
+ip-26-0-163-236:82154:82316 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Trees [0] 54/-1/-1->53->52 [1] 54/-1/-1->53->52 [2] 54/-1/-1->53->52 [3] 54/-1/-1->53->52 [4] 54/-1/-1->53->52 [5] 54/45/61->53->37 [6] -1/-1/-1->53->52 [7] 54/-1/-1->53->52 [8] 54/-1/-1->53->52 [9] 54/-1/-1->53->52 [10] 54/-1/-1->53->52 [11] 54/-1/-1->53->52 [12] 54/-1/-1->53->52 [13] 54/-1/-1->53->45 [14] -1/-1/-1->53->52 [15] 54/-1/-1->53->52
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Trees [0] 53/-1/-1->52->51 [1] 53/-1/-1->52->51 [2] 53/-1/-1->52->51 [3] 53/-1/-1->52->51 [4] 53/44/60->52->36 [5] -1/-1/-1->52->51 [6] 53/-1/-1->52->51 [7] 53/-1/-1->52->51 [8] 53/-1/-1->52->51 [9] 53/-1/-1->52->51 [10] 53/-1/-1->52->51 [11] 53/-1/-1->52->51 [12] 53/-1/-1->52->44 [13] -1/-1/-1->52->51 [14] 53/-1/-1->52->51 [15] 53/-1/-1->52->51
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->39 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-161-142:30644:30804 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Trees [0] 57/-1/-1->56->48 [1] -1/-1/-1->56->63 [2] 57/-1/-1->56->63 [3] 57/-1/-1->56->63 [4] 57/-1/-1->56->63 [5] 57/-1/-1->56->63 [6] 57/-1/-1->56->63 [7] 57/-1/-1->56->63 [8] 57/88/24->56->120 [9] -1/-1/-1->56->63 [10] 57/-1/-1->56->63 [11] 57/-1/-1->56->63 [12] 57/-1/-1->56->63 [13] 57/-1/-1->56->63 [14] 57/-1/-1->56->63 [15] 57/-1/-1->56->63
+ip-26-0-163-236:82152:82317 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-161-138:61110:61280 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/40/8->24->56 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Trees [0] -1/-1/-1->47->46 [1] 40/-1/-1->47->46 [2] 40/-1/-1->47->46 [3] 40/-1/-1->47->46 [4] 40/-1/-1->47->46 [5] 40/-1/-1->47->46 [6] 40/-1/-1->47->46 [7] 40/-1/-1->47->55 [8] -1/-1/-1->47->46 [9] 40/-1/-1->47->46 [10] 40/-1/-1->47->46 [11] 40/-1/-1->47->46 [12] 40/-1/-1->47->46 [13] 40/-1/-1->47->46 [14] 40/-1/-1->47->46 [15] 40/55/39->47->31
+ip-26-0-161-78:76678:76834 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Trees [0] 47/-1/-1->46->45 [1] 47/-1/-1->46->45 [2] 47/-1/-1->46->45 [3] 47/-1/-1->46->45 [4] 47/-1/-1->46->45 [5] 47/-1/-1->46->45 [6] 47/-1/-1->46->54 [7] -1/-1/-1->46->45 [8] 47/-1/-1->46->45 [9] 47/-1/-1->46->45 [10] 47/-1/-1->46->45 [11] 47/-1/-1->46->45 [12] 47/-1/-1->46->45 [13] 47/-1/-1->46->45 [14] 47/54/38->46->30 [15] -1/-1/-1->46->45
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->36 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-161-142:30641:30798 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76677:76836 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Trees [0] 55/-1/-1->54->53 [1] 55/-1/-1->54->53 [2] 55/-1/-1->54->53 [3] 55/-1/-1->54->53 [4] 55/-1/-1->54->53 [5] 55/-1/-1->54->53 [6] 55/46/62->54->38 [7] -1/-1/-1->54->53 [8] 55/-1/-1->54->53 [9] 55/-1/-1->54->53 [10] 55/-1/-1->54->53 [11] 55/-1/-1->54->53 [12] 55/-1/-1->54->53 [13] 55/-1/-1->54->53 [14] 55/-1/-1->54->46 [15] -1/-1/-1->54->53
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->38 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->37 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-161-142:30642:30803 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30643:30802 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Trees [0] 127/-1/-1->126->125 [1] 127/-1/-1->126->125 [2] 127/-1/-1->126->125 [3] 127/-1/-1->126->125 [4] 127/-1/-1->126->125 [5] 127/-1/-1->126->125 [6] 127/-1/-1->126->118 [7] -1/-1/-1->126->125 [8] 127/-1/-1->126->125 [9] 127/-1/-1->126->125 [10] 127/-1/-1->126->125 [11] 127/-1/-1->126->125 [12] 127/-1/-1->126->125 [13] 127/-1/-1->126->125 [14] 127/62/-1->126->-1 [15] -1/-1/-1->126->125
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Trees [0] 46/-1/-1->45->44 [1] 46/-1/-1->45->44 [2] 46/-1/-1->45->44 [3] 46/-1/-1->45->44 [4] 46/-1/-1->45->44 [5] 46/-1/-1->45->53 [6] -1/-1/-1->45->44 [7] 46/-1/-1->45->44 [8] 46/-1/-1->45->44 [9] 46/-1/-1->45->44 [10] 46/-1/-1->45->44 [11] 46/-1/-1->45->44 [12] 46/-1/-1->45->44 [13] 46/53/37->45->29 [14] -1/-1/-1->45->44 [15] 46/-1/-1->45->44
+ip-26-0-161-78:76676:76838 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Trees [0] 45/-1/-1->44->43 [1] 45/-1/-1->44->43 [2] 45/-1/-1->44->43 [3] 45/-1/-1->44->43 [4] 45/-1/-1->44->52 [5] -1/-1/-1->44->43 [6] 45/-1/-1->44->43 [7] 45/-1/-1->44->43 [8] 45/-1/-1->44->43 [9] 45/-1/-1->44->43 [10] 45/-1/-1->44->43 [11] 45/-1/-1->44->43 [12] 45/52/36->44->28 [13] -1/-1/-1->44->43 [14] 45/-1/-1->44->43 [15] 45/-1/-1->44->43
+ip-26-0-161-78:76675:76837 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63428:63588 [4] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63428:63588 [4] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Trees [0] 51/-1/-1->50->49 [1] 51/-1/-1->50->49 [2] 51/42/58->50->34 [3] -1/-1/-1->50->49 [4] 51/-1/-1->50->49 [5] 51/-1/-1->50->49 [6] 51/-1/-1->50->49 [7] 51/-1/-1->50->49 [8] 51/-1/-1->50->49 [9] 51/-1/-1->50->49 [10] 51/-1/-1->50->42 [11] -1/-1/-1->50->49 [12] 51/-1/-1->50->49 [13] 51/-1/-1->50->49 [14] 51/-1/-1->50->49 [15] 51/-1/-1->50->49
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Trees [0] 49/40/56->48->32 [1] -1/-1/-1->48->55 [2] 49/-1/-1->48->55 [3] 49/-1/-1->48->55 [4] 49/-1/-1->48->55 [5] 49/-1/-1->48->55 [6] 49/-1/-1->48->55 [7] 49/-1/-1->48->55 [8] 49/-1/-1->48->40 [9] -1/-1/-1->48->55 [10] 49/-1/-1->48->55 [11] 49/-1/-1->48->55 [12] 49/-1/-1->48->55 [13] 49/-1/-1->48->55 [14] 49/-1/-1->48->55 [15] 49/-1/-1->48->55
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->34 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-161-142:30639:30800 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61111:61279 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Trees [0] -1/-1/-1->119->118 [1] 112/-1/-1->119->118 [2] 112/-1/-1->119->118 [3] 112/-1/-1->119->118 [4] 112/-1/-1->119->118 [5] 112/-1/-1->119->118 [6] 112/-1/-1->119->118 [7] 112/111/127->119->103 [8] -1/-1/-1->119->118 [9] 112/-1/-1->119->118 [10] 112/-1/-1->119->118 [11] 112/-1/-1->119->118 [12] 112/-1/-1->119->118 [13] 112/-1/-1->119->118 [14] 112/-1/-1->119->118 [15] 112/-1/-1->119->111
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Trees [0] 119/-1/-1->118->117 [1] 119/-1/-1->118->117 [2] 119/-1/-1->118->117 [3] 119/-1/-1->118->117 [4] 119/-1/-1->118->117 [5] 119/-1/-1->118->117 [6] 119/110/126->118->102 [7] -1/-1/-1->118->117 [8] 119/-1/-1->118->117 [9] 119/-1/-1->118->117 [10] 119/-1/-1->118->117 [11] 119/-1/-1->118->117 [12] 119/-1/-1->118->117 [13] 119/-1/-1->118->117 [14] 119/-1/-1->118->110 [15] -1/-1/-1->118->117
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Trees [0] -1/-1/-1->39->38 [1] 32/-1/-1->39->38 [2] 32/-1/-1->39->38 [3] 32/-1/-1->39->38 [4] 32/-1/-1->39->38 [5] 32/-1/-1->39->38 [6] 32/-1/-1->39->38 [7] 32/23/55->39->71 [8] -1/-1/-1->39->38 [9] 32/-1/-1->39->38 [10] 32/-1/-1->39->38 [11] 32/-1/-1->39->38 [12] 32/-1/-1->39->38 [13] 32/-1/-1->39->38 [14] 32/-1/-1->39->38 [15] 32/-1/-1->39->47
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Trees [0] 44/-1/-1->43->42 [1] 44/-1/-1->43->42 [2] 44/-1/-1->43->42 [3] 44/-1/-1->43->51 [4] -1/-1/-1->43->42 [5] 44/-1/-1->43->42 [6] 44/-1/-1->43->42 [7] 44/-1/-1->43->42 [8] 44/-1/-1->43->42 [9] 44/-1/-1->43->42 [10] 44/-1/-1->43->42 [11] 44/51/35->43->27 [12] -1/-1/-1->43->42 [13] 44/-1/-1->43->42 [14] 44/-1/-1->43->42 [15] 44/-1/-1->43->42
+ip-26-0-161-103:63428:63588 [4] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-161-103:63428:63588 [4] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Trees [0] 50/-1/-1->49->48 [1] 50/41/57->49->33 [2] -1/-1/-1->49->48 [3] 50/-1/-1->49->48 [4] 50/-1/-1->49->48 [5] 50/-1/-1->49->48 [6] 50/-1/-1->49->48 [7] 50/-1/-1->49->48 [8] 50/-1/-1->49->48 [9] 50/-1/-1->49->41 [10] -1/-1/-1->49->48 [11] 50/-1/-1->49->48 [12] 50/-1/-1->49->48 [13] 50/-1/-1->49->48 [14] 50/-1/-1->49->48 [15] 50/-1/-1->49->48
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Trees [0] 17/8/24->16->32 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-161-142:30637:30801 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61116:61276 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/45/13->29->61 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/44/12->28->60 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Trees [0] 118/-1/-1->117->116 [1] 118/-1/-1->117->116 [2] 118/-1/-1->117->116 [3] 118/-1/-1->117->116 [4] 118/-1/-1->117->116 [5] 118/109/125->117->101 [6] -1/-1/-1->117->116 [7] 118/-1/-1->117->116 [8] 118/-1/-1->117->116 [9] 118/-1/-1->117->116 [10] 118/-1/-1->117->116 [11] 118/-1/-1->117->116 [12] 118/-1/-1->117->116 [13] 118/-1/-1->117->109 [14] -1/-1/-1->117->116 [15] 118/-1/-1->117->116
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Trees [0] -1/-1/-1->111->110 [1] 104/-1/-1->111->110 [2] 104/-1/-1->111->110 [3] 104/-1/-1->111->110 [4] 104/-1/-1->111->110 [5] 104/-1/-1->111->110 [6] 104/-1/-1->111->110 [7] 104/-1/-1->111->119 [8] -1/-1/-1->111->110 [9] 104/-1/-1->111->110 [10] 104/-1/-1->111->110 [11] 104/-1/-1->111->110 [12] 104/-1/-1->111->110 [13] 104/-1/-1->111->110 [14] 104/-1/-1->111->110 [15] 104/119/103->111->95
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Trees [0] 111/-1/-1->110->109 [1] 111/-1/-1->110->109 [2] 111/-1/-1->110->109 [3] 111/-1/-1->110->109 [4] 111/-1/-1->110->109 [5] 111/-1/-1->110->109 [6] 111/-1/-1->110->118 [7] -1/-1/-1->110->109 [8] 111/-1/-1->110->109 [9] 111/-1/-1->110->109 [10] 111/-1/-1->110->109 [11] 111/-1/-1->110->109 [12] 111/-1/-1->110->109 [13] 111/-1/-1->110->109 [14] 111/118/102->110->94 [15] -1/-1/-1->110->109
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Trees [0] 38/-1/-1->37->36 [1] 38/-1/-1->37->36 [2] 38/-1/-1->37->36 [3] 38/-1/-1->37->36 [4] 38/-1/-1->37->36 [5] 38/21/53->37->69 [6] -1/-1/-1->37->36 [7] 38/-1/-1->37->36 [8] 38/-1/-1->37->36 [9] 38/-1/-1->37->36 [10] 38/-1/-1->37->36 [11] 38/-1/-1->37->36 [12] 38/-1/-1->37->36 [13] 38/-1/-1->37->45 [14] -1/-1/-1->37->36 [15] 38/-1/-1->37->36
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Trees [0] -1/-1/-1->127->126 [1] 120/-1/-1->127->126 [2] 120/-1/-1->127->126 [3] 120/-1/-1->127->126 [4] 120/-1/-1->127->126 [5] 120/-1/-1->127->126 [6] 120/-1/-1->127->126 [7] 120/-1/-1->127->119 [8] -1/-1/-1->127->126 [9] 120/-1/-1->127->126 [10] 120/-1/-1->127->126 [11] 120/-1/-1->127->126 [12] 120/-1/-1->127->126 [13] 120/-1/-1->127->126 [14] 120/-1/-1->127->126 [15] 120/63/-1->127->-1
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Trees [0] 121/-1/-1->120->112 [1] -1/-1/-1->120->127 [2] 121/-1/-1->120->127 [3] 121/-1/-1->120->127 [4] 121/-1/-1->120->127 [5] 121/-1/-1->120->127 [6] 121/-1/-1->120->127 [7] 121/-1/-1->120->127 [8] 121/56/-1->120->-1 [9] -1/-1/-1->120->127 [10] 121/-1/-1->120->127 [11] 121/-1/-1->120->127 [12] 121/-1/-1->120->127 [13] 121/-1/-1->120->127 [14] 121/-1/-1->120->127 [15] 121/-1/-1->120->127
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76674:76839 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Trees [0] 43/-1/-1->42->41 [1] 43/-1/-1->42->41 [2] 43/-1/-1->42->50 [3] -1/-1/-1->42->41 [4] 43/-1/-1->42->41 [5] 43/-1/-1->42->41 [6] 43/-1/-1->42->41 [7] 43/-1/-1->42->41 [8] 43/-1/-1->42->41 [9] 43/-1/-1->42->41 [10] 43/50/34->42->26 [11] -1/-1/-1->42->41 [12] 43/-1/-1->42->41 [13] 43/-1/-1->42->41 [14] 43/-1/-1->42->41 [15] 43/-1/-1->42->41
+ip-26-0-161-78:76673:76835 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63428:63588 [4] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-103:63428:63588 [4] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Trees [0] 52/-1/-1->51->50 [1] 52/-1/-1->51->50 [2] 52/-1/-1->51->50 [3] 52/43/59->51->35 [4] -1/-1/-1->51->50 [5] 52/-1/-1->51->50 [6] 52/-1/-1->51->50 [7] 52/-1/-1->51->50 [8] 52/-1/-1->51->50 [9] 52/-1/-1->51->50 [10] 52/-1/-1->51->50 [11] 52/-1/-1->51->43 [12] -1/-1/-1->51->50 [13] 52/-1/-1->51->50 [14] 52/-1/-1->51->50 [15] 52/-1/-1->51->50
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->35 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-161-142:30640:30799 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61114:61275 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Trees [0] 113/104/120->112->96 [1] -1/-1/-1->112->119 [2] 113/-1/-1->112->119 [3] 113/-1/-1->112->119 [4] 113/-1/-1->112->119 [5] 113/-1/-1->112->119 [6] 113/-1/-1->112->119 [7] 113/-1/-1->112->119 [8] 113/-1/-1->112->104 [9] -1/-1/-1->112->119 [10] 113/-1/-1->112->119 [11] 113/-1/-1->112->119 [12] 113/-1/-1->112->119 [13] 113/-1/-1->112->119 [14] 113/-1/-1->112->119 [15] 113/-1/-1->112->119
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Trees [0] 39/-1/-1->38->37 [1] 39/-1/-1->38->37 [2] 39/-1/-1->38->37 [3] 39/-1/-1->38->37 [4] 39/-1/-1->38->37 [5] 39/-1/-1->38->37 [6] 39/22/54->38->70 [7] -1/-1/-1->38->37 [8] 39/-1/-1->38->37 [9] 39/-1/-1->38->37 [10] 39/-1/-1->38->37 [11] 39/-1/-1->38->37 [12] 39/-1/-1->38->37 [13] 39/-1/-1->38->37 [14] 39/-1/-1->38->46 [15] -1/-1/-1->38->37
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Trees [0] 122/-1/-1->121->120 [1] 122/-1/-1->121->113 [2] -1/-1/-1->121->120 [3] 122/-1/-1->121->120 [4] 122/-1/-1->121->120 [5] 122/-1/-1->121->120 [6] 122/-1/-1->121->120 [7] 122/-1/-1->121->120 [8] 122/-1/-1->121->120 [9] 122/57/-1->121->-1 [10] -1/-1/-1->121->120 [11] 122/-1/-1->121->120 [12] 122/-1/-1->121->120 [13] 122/-1/-1->121->120 [14] 122/-1/-1->121->120 [15] 122/-1/-1->121->120
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Trees [0] 123/-1/-1->122->121 [1] 123/-1/-1->122->121 [2] 123/-1/-1->122->114 [3] -1/-1/-1->122->121 [4] 123/-1/-1->122->121 [5] 123/-1/-1->122->121 [6] 123/-1/-1->122->121 [7] 123/-1/-1->122->121 [8] 123/-1/-1->122->121 [9] 123/-1/-1->122->121 [10] 123/58/-1->122->-1 [11] -1/-1/-1->122->121 [12] 123/-1/-1->122->121 [13] 123/-1/-1->122->121 [14] 123/-1/-1->122->121 [15] 123/-1/-1->122->121
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Trees [0] 41/-1/-1->40->48 [1] -1/-1/-1->40->47 [2] 41/-1/-1->40->47 [3] 41/-1/-1->40->47 [4] 41/-1/-1->40->47 [5] 41/-1/-1->40->47 [6] 41/-1/-1->40->47 [7] 41/-1/-1->40->47 [8] 41/48/32->40->24 [9] -1/-1/-1->40->47 [10] 41/-1/-1->40->47 [11] 41/-1/-1->40->47 [12] 41/-1/-1->40->47 [13] 41/-1/-1->40->47 [14] 41/-1/-1->40->47 [15] 41/-1/-1->40->47
+ip-26-0-161-78:76671:76840 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63428:63588 [4] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63428:63588 [4] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->33 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-161-142:30638:30805 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Trees [0] 116/-1/-1->115->114 [1] 116/-1/-1->115->114 [2] 116/-1/-1->115->114 [3] 116/107/123->115->99 [4] -1/-1/-1->115->114 [5] 116/-1/-1->115->114 [6] 116/-1/-1->115->114 [7] 116/-1/-1->115->114 [8] 116/-1/-1->115->114 [9] 116/-1/-1->115->114 [10] 116/-1/-1->115->114 [11] 116/-1/-1->115->107 [12] -1/-1/-1->115->114 [13] 116/-1/-1->115->114 [14] 116/-1/-1->115->114 [15] 116/-1/-1->115->114
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Trees [0] 35/-1/-1->34->33 [1] 35/-1/-1->34->33 [2] 35/18/50->34->66 [3] -1/-1/-1->34->33 [4] 35/-1/-1->34->33 [5] 35/-1/-1->34->33 [6] 35/-1/-1->34->33 [7] 35/-1/-1->34->33 [8] 35/-1/-1->34->33 [9] 35/-1/-1->34->33 [10] 35/-1/-1->34->42 [11] -1/-1/-1->34->33 [12] 35/-1/-1->34->33 [13] 35/-1/-1->34->33 [14] 35/-1/-1->34->33 [15] 35/-1/-1->34->33
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Trees [0] 37/-1/-1->36->35 [1] 37/-1/-1->36->35 [2] 37/-1/-1->36->35 [3] 37/-1/-1->36->35 [4] 37/20/52->36->68 [5] -1/-1/-1->36->35 [6] 37/-1/-1->36->35 [7] 37/-1/-1->36->35 [8] 37/-1/-1->36->35 [9] 37/-1/-1->36->35 [10] 37/-1/-1->36->35 [11] 37/-1/-1->36->35 [12] 37/-1/-1->36->44 [13] -1/-1/-1->36->35 [14] 37/-1/-1->36->35 [15] 37/-1/-1->36->35
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Trees [0] 124/-1/-1->123->122 [1] 124/-1/-1->123->122 [2] 124/-1/-1->123->122 [3] 124/-1/-1->123->115 [4] -1/-1/-1->123->122 [5] 124/-1/-1->123->122 [6] 124/-1/-1->123->122 [7] 124/-1/-1->123->122 [8] 124/-1/-1->123->122 [9] 124/-1/-1->123->122 [10] 124/-1/-1->123->122 [11] 124/59/-1->123->-1 [12] -1/-1/-1->123->122 [13] 124/-1/-1->123->122 [14] 124/-1/-1->123->122 [15] 124/-1/-1->123->122
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Trees [0] 42/-1/-1->41->40 [1] 42/-1/-1->41->49 [2] -1/-1/-1->41->40 [3] 42/-1/-1->41->40 [4] 42/-1/-1->41->40 [5] 42/-1/-1->41->40 [6] 42/-1/-1->41->40 [7] 42/-1/-1->41->40 [8] 42/-1/-1->41->40 [9] 42/49/33->41->25 [10] -1/-1/-1->41->40 [11] 42/-1/-1->41->40 [12] 42/-1/-1->41->40 [13] 42/-1/-1->41->40 [14] 42/-1/-1->41->40 [15] 42/-1/-1->41->40
+ip-26-0-161-78:76672:76833 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/71/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-161-103:63431:63594 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-161-138:61112:61282 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61109:61281 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61113:61278 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/47/15->31->63
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/43/11->27->59 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Trees [0] 114/-1/-1->113->112 [1] 114/105/121->113->97 [2] -1/-1/-1->113->112 [3] 114/-1/-1->113->112 [4] 114/-1/-1->113->112 [5] 114/-1/-1->113->112 [6] 114/-1/-1->113->112 [7] 114/-1/-1->113->112 [8] 114/-1/-1->113->112 [9] 114/-1/-1->113->105 [10] -1/-1/-1->113->112 [11] 114/-1/-1->113->112 [12] 114/-1/-1->113->112 [13] 114/-1/-1->113->112 [14] 114/-1/-1->113->112 [15] 114/-1/-1->113->112
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Trees [0] 109/-1/-1->108->107 [1] 109/-1/-1->108->107 [2] 109/-1/-1->108->107 [3] 109/-1/-1->108->107 [4] 109/-1/-1->108->116 [5] -1/-1/-1->108->107 [6] 109/-1/-1->108->107 [7] 109/-1/-1->108->107 [8] 109/-1/-1->108->107 [9] 109/-1/-1->108->107 [10] 109/-1/-1->108->107 [11] 109/-1/-1->108->107 [12] 109/116/100->108->92 [13] -1/-1/-1->108->107 [14] 109/-1/-1->108->107 [15] 109/-1/-1->108->107
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Trees [0] 34/-1/-1->33->32 [1] 34/17/49->33->65 [2] -1/-1/-1->33->32 [3] 34/-1/-1->33->32 [4] 34/-1/-1->33->32 [5] 34/-1/-1->33->32 [6] 34/-1/-1->33->32 [7] 34/-1/-1->33->32 [8] 34/-1/-1->33->32 [9] 34/-1/-1->33->41 [10] -1/-1/-1->33->32 [11] 34/-1/-1->33->32 [12] 34/-1/-1->33->32 [13] 34/-1/-1->33->32 [14] 34/-1/-1->33->32 [15] 34/-1/-1->33->32
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Trees [0] 33/16/48->32->64 [1] -1/-1/-1->32->39 [2] 33/-1/-1->32->39 [3] 33/-1/-1->32->39 [4] 33/-1/-1->32->39 [5] 33/-1/-1->32->39 [6] 33/-1/-1->32->39 [7] 33/-1/-1->32->39 [8] 33/-1/-1->32->40 [9] -1/-1/-1->32->39 [10] 33/-1/-1->32->39 [11] 33/-1/-1->32->39 [12] 33/-1/-1->32->39 [13] 33/-1/-1->32->39 [14] 33/-1/-1->32->39 [15] 33/-1/-1->32->39
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Trees [0] 126/-1/-1->125->124 [1] 126/-1/-1->125->124 [2] 126/-1/-1->125->124 [3] 126/-1/-1->125->124 [4] 126/-1/-1->125->124 [5] 126/-1/-1->125->117 [6] -1/-1/-1->125->124 [7] 126/-1/-1->125->124 [8] 126/-1/-1->125->124 [9] 126/-1/-1->125->124 [10] 126/-1/-1->125->124 [11] 126/-1/-1->125->124 [12] 126/-1/-1->125->124 [13] 126/61/-1->125->-1 [14] -1/-1/-1->125->124 [15] 126/-1/-1->125->124
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Trees [0] -1/-1/-1->95->94 [1] 88/-1/-1->95->94 [2] 88/-1/-1->95->94 [3] 88/-1/-1->95->94 [4] 88/-1/-1->95->94 [5] 88/-1/-1->95->94 [6] 88/-1/-1->95->94 [7] 88/-1/-1->95->87 [8] -1/-1/-1->95->94 [9] 88/-1/-1->95->94 [10] 88/-1/-1->95->94 [11] 88/-1/-1->95->94 [12] 88/-1/-1->95->94 [13] 88/-1/-1->95->94 [14] 88/-1/-1->95->94 [15] 88/111/79->95->63
+ip-26-0-166-36:74622:74782 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Trees [0] 95/-1/-1->94->93 [1] 95/-1/-1->94->93 [2] 95/-1/-1->94->93 [3] 95/-1/-1->94->93 [4] 95/-1/-1->94->93 [5] 95/-1/-1->94->93 [6] 95/-1/-1->94->86 [7] -1/-1/-1->94->93 [8] 95/-1/-1->94->93 [9] 95/-1/-1->94->93 [10] 95/-1/-1->94->93 [11] 95/-1/-1->94->93 [12] 95/-1/-1->94->93 [13] 95/-1/-1->94->93 [14] 95/110/78->94->62 [15] -1/-1/-1->94->93
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Trees [0] -1/-1/-1->103->102 [1] 96/-1/-1->103->102 [2] 96/-1/-1->103->102 [3] 96/-1/-1->103->102 [4] 96/-1/-1->103->102 [5] 96/-1/-1->103->102 [6] 96/-1/-1->103->102 [7] 96/87/119->103->71 [8] -1/-1/-1->103->102 [9] 96/-1/-1->103->102 [10] 96/-1/-1->103->102 [11] 96/-1/-1->103->102 [12] 96/-1/-1->103->102 [13] 96/-1/-1->103->102 [14] 96/-1/-1->103->102 [15] 96/-1/-1->103->111
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Trees [0] 102/-1/-1->101->100 [1] 102/-1/-1->101->100 [2] 102/-1/-1->101->100 [3] 102/-1/-1->101->100 [4] 102/-1/-1->101->100 [5] 102/85/117->101->69 [6] -1/-1/-1->101->100 [7] 102/-1/-1->101->100 [8] 102/-1/-1->101->100 [9] 102/-1/-1->101->100 [10] 102/-1/-1->101->100 [11] 102/-1/-1->101->100 [12] 102/-1/-1->101->100 [13] 102/-1/-1->101->109 [14] -1/-1/-1->101->100 [15] 102/-1/-1->101->100
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/69/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/68/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-161-103:63429:63591 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/46/14->30->62 [15] -1/-1/-1->30->29
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Trees [0] 115/-1/-1->114->113 [1] 115/-1/-1->114->113 [2] 115/106/122->114->98 [3] -1/-1/-1->114->113 [4] 115/-1/-1->114->113 [5] 115/-1/-1->114->113 [6] 115/-1/-1->114->113 [7] 115/-1/-1->114->113 [8] 115/-1/-1->114->113 [9] 115/-1/-1->114->113 [10] 115/-1/-1->114->106 [11] -1/-1/-1->114->113 [12] 115/-1/-1->114->113 [13] 115/-1/-1->114->113 [14] 115/-1/-1->114->113 [15] 115/-1/-1->114->113
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Trees [0] 110/-1/-1->109->108 [1] 110/-1/-1->109->108 [2] 110/-1/-1->109->108 [3] 110/-1/-1->109->108 [4] 110/-1/-1->109->108 [5] 110/-1/-1->109->117 [6] -1/-1/-1->109->108 [7] 110/-1/-1->109->108 [8] 110/-1/-1->109->108 [9] 110/-1/-1->109->108 [10] 110/-1/-1->109->108 [11] 110/-1/-1->109->108 [12] 110/-1/-1->109->108 [13] 110/117/101->109->93 [14] -1/-1/-1->109->108 [15] 110/-1/-1->109->108
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63428:63588 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-138:61115:61277 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Trees [0] 107/-1/-1->106->105 [1] 107/-1/-1->106->105 [2] 107/-1/-1->106->114 [3] -1/-1/-1->106->105 [4] 107/-1/-1->106->105 [5] 107/-1/-1->106->105 [6] 107/-1/-1->106->105 [7] 107/-1/-1->106->105 [8] 107/-1/-1->106->105 [9] 107/-1/-1->106->105 [10] 107/114/98->106->90 [11] -1/-1/-1->106->105 [12] 107/-1/-1->106->105 [13] 107/-1/-1->106->105 [14] 107/-1/-1->106->105 [15] 107/-1/-1->106->105
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Trees [0] 36/-1/-1->35->34 [1] 36/-1/-1->35->34 [2] 36/-1/-1->35->34 [3] 36/19/51->35->67 [4] -1/-1/-1->35->34 [5] 36/-1/-1->35->34 [6] 36/-1/-1->35->34 [7] 36/-1/-1->35->34 [8] 36/-1/-1->35->34 [9] 36/-1/-1->35->34 [10] 36/-1/-1->35->34 [11] 36/-1/-1->35->43 [12] -1/-1/-1->35->34 [13] 36/-1/-1->35->34 [14] 36/-1/-1->35->34 [15] 36/-1/-1->35->34
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Trees [0] 125/-1/-1->124->123 [1] 125/-1/-1->124->123 [2] 125/-1/-1->124->123 [3] 125/-1/-1->124->123 [4] 125/-1/-1->124->116 [5] -1/-1/-1->124->123 [6] 125/-1/-1->124->123 [7] 125/-1/-1->124->123 [8] 125/-1/-1->124->123 [9] 125/-1/-1->124->123 [10] 125/-1/-1->124->123 [11] 125/-1/-1->124->123 [12] 125/60/-1->124->-1 [13] -1/-1/-1->124->123 [14] 125/-1/-1->124->123 [15] 125/-1/-1->124->123
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Trees [0] 78/-1/-1->77->76 [1] 78/-1/-1->77->76 [2] 78/-1/-1->77->76 [3] 78/-1/-1->77->76 [4] 78/-1/-1->77->76 [5] 78/-1/-1->77->85 [6] -1/-1/-1->77->76 [7] 78/-1/-1->77->76 [8] 78/-1/-1->77->76 [9] 78/-1/-1->77->76 [10] 78/-1/-1->77->76 [11] 78/-1/-1->77->76 [12] 78/-1/-1->77->76 [13] 78/85/69->77->93 [14] -1/-1/-1->77->76 [15] 78/-1/-1->77->76
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Trees [0] 117/-1/-1->116->115 [1] 117/-1/-1->116->115 [2] 117/-1/-1->116->115 [3] 117/-1/-1->116->115 [4] 117/108/124->116->100 [5] -1/-1/-1->116->115 [6] 117/-1/-1->116->115 [7] 117/-1/-1->116->115 [8] 117/-1/-1->116->115 [9] 117/-1/-1->116->115 [10] 117/-1/-1->116->115 [11] 117/-1/-1->116->115 [12] 117/-1/-1->116->108 [13] -1/-1/-1->116->115 [14] 117/-1/-1->116->115 [15] 117/-1/-1->116->115
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Trees [0] 105/-1/-1->104->112 [1] -1/-1/-1->104->111 [2] 105/-1/-1->104->111 [3] 105/-1/-1->104->111 [4] 105/-1/-1->104->111 [5] 105/-1/-1->104->111 [6] 105/-1/-1->104->111 [7] 105/-1/-1->104->111 [8] 105/112/96->104->88 [9] -1/-1/-1->104->111 [10] 105/-1/-1->104->111 [11] 105/-1/-1->104->111 [12] 105/-1/-1->104->111 [13] 105/-1/-1->104->111 [14] 105/-1/-1->104->111 [15] 105/-1/-1->104->111
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74621:74778 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Trees [0] 94/-1/-1->93->92 [1] 94/-1/-1->93->92 [2] 94/-1/-1->93->92 [3] 94/-1/-1->93->92 [4] 94/-1/-1->93->92 [5] 94/-1/-1->93->85 [6] -1/-1/-1->93->92 [7] 94/-1/-1->93->92 [8] 94/-1/-1->93->92 [9] 94/-1/-1->93->92 [10] 94/-1/-1->93->92 [11] 94/-1/-1->93->92 [12] 94/-1/-1->93->92 [13] 94/109/77->93->61 [14] -1/-1/-1->93->92 [15] 94/-1/-1->93->92
+ip-26-0-166-36:74620:74780 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Trees [0] 98/-1/-1->97->96 [1] 98/81/113->97->65 [2] -1/-1/-1->97->96 [3] 98/-1/-1->97->96 [4] 98/-1/-1->97->96 [5] 98/-1/-1->97->96 [6] 98/-1/-1->97->96 [7] 98/-1/-1->97->96 [8] 98/-1/-1->97->96 [9] 98/-1/-1->97->105 [10] -1/-1/-1->97->96 [11] 98/-1/-1->97->96 [12] 98/-1/-1->97->96 [13] 98/-1/-1->97->96 [14] 98/-1/-1->97->96 [15] 98/-1/-1->97->96
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63430:63590 [6] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-103:63430:63590 [6] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63430:63590 [6] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-103:63425:63592 [1] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Trees [0] 81/72/88->80->96 [1] -1/-1/-1->80->87 [2] 81/-1/-1->80->87 [3] 81/-1/-1->80->87 [4] 81/-1/-1->80->87 [5] 81/-1/-1->80->87 [6] 81/-1/-1->80->87 [7] 81/-1/-1->80->87 [8] 81/-1/-1->80->72 [9] -1/-1/-1->80->87 [10] 81/-1/-1->80->87 [11] 81/-1/-1->80->87 [12] 81/-1/-1->80->87 [13] 81/-1/-1->80->87 [14] 81/-1/-1->80->87 [15] 81/-1/-1->80->87
+ip-26-0-164-45:220871:221033 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Trees [0] 86/-1/-1->85->84 [1] 86/-1/-1->85->84 [2] 86/-1/-1->85->84 [3] 86/-1/-1->85->84 [4] 86/-1/-1->85->84 [5] 86/77/93->85->101 [6] -1/-1/-1->85->84 [7] 86/-1/-1->85->84 [8] 86/-1/-1->85->84 [9] 86/-1/-1->85->84 [10] 86/-1/-1->85->84 [11] 86/-1/-1->85->84 [12] 86/-1/-1->85->84 [13] 86/-1/-1->85->77 [14] -1/-1/-1->85->84 [15] 86/-1/-1->85->84
+ip-26-0-164-45:220876:221032 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Trees [0] 108/-1/-1->107->106 [1] 108/-1/-1->107->106 [2] 108/-1/-1->107->106 [3] 108/-1/-1->107->115 [4] -1/-1/-1->107->106 [5] 108/-1/-1->107->106 [6] 108/-1/-1->107->106 [7] 108/-1/-1->107->106 [8] 108/-1/-1->107->106 [9] 108/-1/-1->107->106 [10] 108/-1/-1->107->106 [11] 108/115/99->107->91 [12] -1/-1/-1->107->106 [13] 108/-1/-1->107->106 [14] 108/-1/-1->107->106 [15] 108/-1/-1->107->106
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Trees [0] 79/-1/-1->78->77 [1] 79/-1/-1->78->77 [2] 79/-1/-1->78->77 [3] 79/-1/-1->78->77 [4] 79/-1/-1->78->77 [5] 79/-1/-1->78->77 [6] 79/-1/-1->78->86 [7] -1/-1/-1->78->77 [8] 79/-1/-1->78->77 [9] 79/-1/-1->78->77 [10] 79/-1/-1->78->77 [11] 79/-1/-1->78->77 [12] 79/-1/-1->78->77 [13] 79/-1/-1->78->77 [14] 79/86/70->78->94 [15] -1/-1/-1->78->77
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Trees [0] -1/-1/-1->79->78 [1] 72/-1/-1->79->78 [2] 72/-1/-1->79->78 [3] 72/-1/-1->79->78 [4] 72/-1/-1->79->78 [5] 72/-1/-1->79->78 [6] 72/-1/-1->79->78 [7] 72/-1/-1->79->87 [8] -1/-1/-1->79->78 [9] 72/-1/-1->79->78 [10] 72/-1/-1->79->78 [11] 72/-1/-1->79->78 [12] 72/-1/-1->79->78 [13] 72/-1/-1->79->78 [14] 72/-1/-1->79->78 [15] 72/87/71->79->95
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Trees [0] 101/-1/-1->100->99 [1] 101/-1/-1->100->99 [2] 101/-1/-1->100->99 [3] 101/-1/-1->100->99 [4] 101/84/116->100->68 [5] -1/-1/-1->100->99 [6] 101/-1/-1->100->99 [7] 101/-1/-1->100->99 [8] 101/-1/-1->100->99 [9] 101/-1/-1->100->99 [10] 101/-1/-1->100->99 [11] 101/-1/-1->100->99 [12] 101/-1/-1->100->108 [13] -1/-1/-1->100->99 [14] 101/-1/-1->100->99 [15] 101/-1/-1->100->99
+ip-26-0-161-103:63430:63590 [6] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63430:63590 [6] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-103:63425:63592 [1] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63430:63590 [6] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Trees [0] 106/-1/-1->105->104 [1] 106/-1/-1->105->113 [2] -1/-1/-1->105->104 [3] 106/-1/-1->105->104 [4] 106/-1/-1->105->104 [5] 106/-1/-1->105->104 [6] 106/-1/-1->105->104 [7] 106/-1/-1->105->104 [8] 106/-1/-1->105->104 [9] 106/113/97->105->89 [10] -1/-1/-1->105->104 [11] 106/-1/-1->105->104 [12] 106/-1/-1->105->104 [13] 106/-1/-1->105->104 [14] 106/-1/-1->105->104 [15] 106/-1/-1->105->104
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Trees [0] 92/-1/-1->91->90 [1] 92/-1/-1->91->90 [2] 92/-1/-1->91->90 [3] 92/-1/-1->91->83 [4] -1/-1/-1->91->90 [5] 92/-1/-1->91->90 [6] 92/-1/-1->91->90 [7] 92/-1/-1->91->90 [8] 92/-1/-1->91->90 [9] 92/-1/-1->91->90 [10] 92/-1/-1->91->90 [11] 92/107/75->91->59 [12] -1/-1/-1->91->90 [13] 92/-1/-1->91->90 [14] 92/-1/-1->91->90 [15] 92/-1/-1->91->90
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Trees [0] 91/-1/-1->90->89 [1] 91/-1/-1->90->89 [2] 91/-1/-1->90->82 [3] -1/-1/-1->90->89 [4] 91/-1/-1->90->89 [5] 91/-1/-1->90->89 [6] 91/-1/-1->90->89 [7] 91/-1/-1->90->89 [8] 91/-1/-1->90->89 [9] 91/-1/-1->90->89 [10] 91/106/74->90->58 [11] -1/-1/-1->90->89 [12] 91/-1/-1->90->89 [13] 91/-1/-1->90->89 [14] 91/-1/-1->90->89 [15] 91/-1/-1->90->89
+ip-26-0-166-36:74618:74784 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74617:74781 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Trees [0] 77/-1/-1->76->75 [1] 77/-1/-1->76->75 [2] 77/-1/-1->76->75 [3] 77/-1/-1->76->75 [4] 77/-1/-1->76->84 [5] -1/-1/-1->76->75 [6] 77/-1/-1->76->75 [7] 77/-1/-1->76->75 [8] 77/-1/-1->76->75 [9] 77/-1/-1->76->75 [10] 77/-1/-1->76->75 [11] 77/-1/-1->76->75 [12] 77/84/68->76->92 [13] -1/-1/-1->76->75 [14] 77/-1/-1->76->75 [15] 77/-1/-1->76->75
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Trees [0] 70/-1/-1->69->68 [1] 70/-1/-1->69->68 [2] 70/-1/-1->69->68 [3] 70/-1/-1->69->68 [4] 70/-1/-1->69->68 [5] 70/37/101->69->5 [6] -1/-1/-1->69->68 [7] 70/-1/-1->69->68 [8] 70/-1/-1->69->68 [9] 70/-1/-1->69->68 [10] 70/-1/-1->69->68 [11] 70/-1/-1->69->68 [12] 70/-1/-1->69->68 [13] 70/-1/-1->69->77 [14] -1/-1/-1->69->68 [15] 70/-1/-1->69->68
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Trees [0] 71/-1/-1->70->69 [1] 71/-1/-1->70->69 [2] 71/-1/-1->70->69 [3] 71/-1/-1->70->69 [4] 71/-1/-1->70->69 [5] 71/-1/-1->70->69 [6] 71/38/102->70->6 [7] -1/-1/-1->70->69 [8] 71/-1/-1->70->69 [9] 71/-1/-1->70->69 [10] 71/-1/-1->70->69 [11] 71/-1/-1->70->69 [12] 71/-1/-1->70->69 [13] 71/-1/-1->70->69 [14] 71/-1/-1->70->78 [15] -1/-1/-1->70->69
+ip-26-0-164-0:109065:109228 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109066:109224 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Trees [0] 100/-1/-1->99->98 [1] 100/-1/-1->99->98 [2] 100/-1/-1->99->98 [3] 100/83/115->99->67 [4] -1/-1/-1->99->98 [5] 100/-1/-1->99->98 [6] 100/-1/-1->99->98 [7] 100/-1/-1->99->98 [8] 100/-1/-1->99->98 [9] 100/-1/-1->99->98 [10] 100/-1/-1->99->98 [11] 100/-1/-1->99->107 [12] -1/-1/-1->99->98 [13] 100/-1/-1->99->98 [14] 100/-1/-1->99->98 [15] 100/-1/-1->99->98
+ip-26-0-161-103:63425:63592 [1] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-161-103:63430:63590 [6] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-161-103:63430:63590 [6] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-103:63425:63592 [1] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63425:63592 [1] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-161-103:63425:63592 [1] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Trees [0] 89/-1/-1->88->80 [1] -1/-1/-1->88->95 [2] 89/-1/-1->88->95 [3] 89/-1/-1->88->95 [4] 89/-1/-1->88->95 [5] 89/-1/-1->88->95 [6] 89/-1/-1->88->95 [7] 89/-1/-1->88->95 [8] 89/104/72->88->56 [9] -1/-1/-1->88->95 [10] 89/-1/-1->88->95 [11] 89/-1/-1->88->95 [12] 89/-1/-1->88->95 [13] 89/-1/-1->88->95 [14] 89/-1/-1->88->95 [15] 89/-1/-1->88->95
+ip-26-0-166-36:74615:74785 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Trees [0] 90/-1/-1->89->88 [1] 90/-1/-1->89->81 [2] -1/-1/-1->89->88 [3] 90/-1/-1->89->88 [4] 90/-1/-1->89->88 [5] 90/-1/-1->89->88 [6] 90/-1/-1->89->88 [7] 90/-1/-1->89->88 [8] 90/-1/-1->89->88 [9] 90/105/73->89->57 [10] -1/-1/-1->89->88 [11] 90/-1/-1->89->88 [12] 90/-1/-1->89->88 [13] 90/-1/-1->89->88 [14] 90/-1/-1->89->88 [15] 90/-1/-1->89->88
+ip-26-0-166-36:74616:74779 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Trees [0] 73/-1/-1->72->80 [1] -1/-1/-1->72->79 [2] 73/-1/-1->72->79 [3] 73/-1/-1->72->79 [4] 73/-1/-1->72->79 [5] 73/-1/-1->72->79 [6] 73/-1/-1->72->79 [7] 73/-1/-1->72->79 [8] 73/80/64->72->88 [9] -1/-1/-1->72->79 [10] 73/-1/-1->72->79 [11] 73/-1/-1->72->79 [12] 73/-1/-1->72->79 [13] 73/-1/-1->72->79 [14] 73/-1/-1->72->79 [15] 73/-1/-1->72->79
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63425:63592 [1] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63425:63592 [1] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Trees [0] 93/-1/-1->92->91 [1] 93/-1/-1->92->91 [2] 93/-1/-1->92->91 [3] 93/-1/-1->92->91 [4] 93/-1/-1->92->84 [5] -1/-1/-1->92->91 [6] 93/-1/-1->92->91 [7] 93/-1/-1->92->91 [8] 93/-1/-1->92->91 [9] 93/-1/-1->92->91 [10] 93/-1/-1->92->91 [11] 93/-1/-1->92->91 [12] 93/108/76->92->60 [13] -1/-1/-1->92->91 [14] 93/-1/-1->92->91 [15] 93/-1/-1->92->91
+ip-26-0-166-36:74619:74783 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Trees [0] 103/-1/-1->102->101 [1] 103/-1/-1->102->101 [2] 103/-1/-1->102->101 [3] 103/-1/-1->102->101 [4] 103/-1/-1->102->101 [5] 103/-1/-1->102->101 [6] 103/86/118->102->70 [7] -1/-1/-1->102->101 [8] 103/-1/-1->102->101 [9] 103/-1/-1->102->101 [10] 103/-1/-1->102->101 [11] 103/-1/-1->102->101 [12] 103/-1/-1->102->101 [13] 103/-1/-1->102->101 [14] 103/-1/-1->102->110 [15] -1/-1/-1->102->101
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Trees [0] -1/-1/-1->87->86 [1] 80/-1/-1->87->86 [2] 80/-1/-1->87->86 [3] 80/-1/-1->87->86 [4] 80/-1/-1->87->86 [5] 80/-1/-1->87->86 [6] 80/-1/-1->87->86 [7] 80/79/95->87->103 [8] -1/-1/-1->87->86 [9] 80/-1/-1->87->86 [10] 80/-1/-1->87->86 [11] 80/-1/-1->87->86 [12] 80/-1/-1->87->86 [13] 80/-1/-1->87->86 [14] 80/-1/-1->87->86 [15] 80/-1/-1->87->79
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Trees [0] 85/-1/-1->84->83 [1] 85/-1/-1->84->83 [2] 85/-1/-1->84->83 [3] 85/-1/-1->84->83 [4] 85/76/92->84->100 [5] -1/-1/-1->84->83 [6] 85/-1/-1->84->83 [7] 85/-1/-1->84->83 [8] 85/-1/-1->84->83 [9] 85/-1/-1->84->83 [10] 85/-1/-1->84->83 [11] 85/-1/-1->84->83 [12] 85/-1/-1->84->76 [13] -1/-1/-1->84->83 [14] 85/-1/-1->84->83 [15] 85/-1/-1->84->83
+ip-26-0-164-45:220878:221039 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220875:221038 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Trees [0] 76/-1/-1->75->74 [1] 76/-1/-1->75->74 [2] 76/-1/-1->75->74 [3] 76/-1/-1->75->83 [4] -1/-1/-1->75->74 [5] 76/-1/-1->75->74 [6] 76/-1/-1->75->74 [7] 76/-1/-1->75->74 [8] 76/-1/-1->75->74 [9] 76/-1/-1->75->74 [10] 76/-1/-1->75->74 [11] 76/83/67->75->91 [12] -1/-1/-1->75->74 [13] 76/-1/-1->75->74 [14] 76/-1/-1->75->74 [15] 76/-1/-1->75->74
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Trees [0] 97/80/112->96->64 [1] -1/-1/-1->96->103 [2] 97/-1/-1->96->103 [3] 97/-1/-1->96->103 [4] 97/-1/-1->96->103 [5] 97/-1/-1->96->103 [6] 97/-1/-1->96->103 [7] 97/-1/-1->96->103 [8] 97/-1/-1->96->104 [9] -1/-1/-1->96->103 [10] 97/-1/-1->96->103 [11] 97/-1/-1->96->103 [12] 97/-1/-1->96->103 [13] 97/-1/-1->96->103 [14] 97/-1/-1->96->103 [15] 97/-1/-1->96->103
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Trees [0] 99/-1/-1->98->97 [1] 99/-1/-1->98->97 [2] 99/82/114->98->66 [3] -1/-1/-1->98->97 [4] 99/-1/-1->98->97 [5] 99/-1/-1->98->97 [6] 99/-1/-1->98->97 [7] 99/-1/-1->98->97 [8] 99/-1/-1->98->97 [9] 99/-1/-1->98->97 [10] 99/-1/-1->98->106 [11] -1/-1/-1->98->97 [12] 99/-1/-1->98->97 [13] 99/-1/-1->98->97 [14] 99/-1/-1->98->97 [15] 99/-1/-1->98->97
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Trees [0] 87/-1/-1->86->85 [1] 87/-1/-1->86->85 [2] 87/-1/-1->86->85 [3] 87/-1/-1->86->85 [4] 87/-1/-1->86->85 [5] 87/-1/-1->86->85 [6] 87/78/94->86->102 [7] -1/-1/-1->86->85 [8] 87/-1/-1->86->85 [9] 87/-1/-1->86->85 [10] 87/-1/-1->86->85 [11] 87/-1/-1->86->85 [12] 87/-1/-1->86->85 [13] 87/-1/-1->86->85 [14] 87/-1/-1->86->78 [15] -1/-1/-1->86->85
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Trees [0] 84/-1/-1->83->82 [1] 84/-1/-1->83->82 [2] 84/-1/-1->83->82 [3] 84/75/91->83->99 [4] -1/-1/-1->83->82 [5] 84/-1/-1->83->82 [6] 84/-1/-1->83->82 [7] 84/-1/-1->83->82 [8] 84/-1/-1->83->82 [9] 84/-1/-1->83->82 [10] 84/-1/-1->83->82 [11] 84/-1/-1->83->75 [12] -1/-1/-1->83->82 [13] 84/-1/-1->83->82 [14] 84/-1/-1->83->82 [15] 84/-1/-1->83->82
+ip-26-0-164-45:220877:221036 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220874:221037 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Trees [0] 75/-1/-1->74->73 [1] 75/-1/-1->74->73 [2] 75/-1/-1->74->82 [3] -1/-1/-1->74->73 [4] 75/-1/-1->74->73 [5] 75/-1/-1->74->73 [6] 75/-1/-1->74->73 [7] 75/-1/-1->74->73 [8] 75/-1/-1->74->73 [9] 75/-1/-1->74->73 [10] 75/82/66->74->90 [11] -1/-1/-1->74->73 [12] 75/-1/-1->74->73 [13] 75/-1/-1->74->73 [14] 75/-1/-1->74->73 [15] 75/-1/-1->74->73
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Trees [0] 82/-1/-1->81->80 [1] 82/73/89->81->97 [2] -1/-1/-1->81->80 [3] 82/-1/-1->81->80 [4] 82/-1/-1->81->80 [5] 82/-1/-1->81->80 [6] 82/-1/-1->81->80 [7] 82/-1/-1->81->80 [8] 82/-1/-1->81->80 [9] 82/-1/-1->81->73 [10] -1/-1/-1->81->80 [11] 82/-1/-1->81->80 [12] 82/-1/-1->81->80 [13] 82/-1/-1->81->80 [14] 82/-1/-1->81->80 [15] 82/-1/-1->81->80
+ip-26-0-164-45:220872:221034 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Trees [0] 68/-1/-1->67->66 [1] 68/-1/-1->67->66 [2] 68/-1/-1->67->66 [3] 68/35/99->67->3 [4] -1/-1/-1->67->66 [5] 68/-1/-1->67->66 [6] 68/-1/-1->67->66 [7] 68/-1/-1->67->66 [8] 68/-1/-1->67->66 [9] 68/-1/-1->67->66 [10] 68/-1/-1->67->66 [11] 68/-1/-1->67->75 [12] -1/-1/-1->67->66 [13] 68/-1/-1->67->66 [14] 68/-1/-1->67->66 [15] 68/-1/-1->67->66
+ip-26-0-164-0:109063:109227 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Trees [0] 83/-1/-1->82->81 [1] 83/-1/-1->82->81 [2] 83/74/90->82->98 [3] -1/-1/-1->82->81 [4] 83/-1/-1->82->81 [5] 83/-1/-1->82->81 [6] 83/-1/-1->82->81 [7] 83/-1/-1->82->81 [8] 83/-1/-1->82->81 [9] 83/-1/-1->82->81 [10] 83/-1/-1->82->74 [11] -1/-1/-1->82->81 [12] 83/-1/-1->82->81 [13] 83/-1/-1->82->81 [14] 83/-1/-1->82->81 [15] 83/-1/-1->82->81
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/67/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-164-45:220873:221035 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-161-103:63427:63593 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Trees [0] 74/-1/-1->73->72 [1] 74/-1/-1->73->81 [2] -1/-1/-1->73->72 [3] 74/-1/-1->73->72 [4] 74/-1/-1->73->72 [5] 74/-1/-1->73->72 [6] 74/-1/-1->73->72 [7] 74/-1/-1->73->72 [8] 74/-1/-1->73->72 [9] 74/81/65->73->89 [10] -1/-1/-1->73->72 [11] 74/-1/-1->73->72 [12] 74/-1/-1->73->72 [13] 74/-1/-1->73->72 [14] 74/-1/-1->73->72 [15] 74/-1/-1->73->72
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Trees [0] 67/-1/-1->66->65 [1] 67/-1/-1->66->65 [2] 67/34/98->66->2 [3] -1/-1/-1->66->65 [4] 67/-1/-1->66->65 [5] 67/-1/-1->66->65 [6] 67/-1/-1->66->65 [7] 67/-1/-1->66->65 [8] 67/-1/-1->66->65 [9] 67/-1/-1->66->65 [10] 67/-1/-1->66->74 [11] -1/-1/-1->66->65 [12] 67/-1/-1->66->65 [13] 67/-1/-1->66->65 [14] 67/-1/-1->66->65 [15] 67/-1/-1->66->65
+ip-26-0-164-0:109062:109226 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/65/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Trees [0] -1/-1/-1->71->70 [1] 64/-1/-1->71->70 [2] 64/-1/-1->71->70 [3] 64/-1/-1->71->70 [4] 64/-1/-1->71->70 [5] 64/-1/-1->71->70 [6] 64/-1/-1->71->70 [7] 64/39/103->71->7 [8] -1/-1/-1->71->70 [9] 64/-1/-1->71->70 [10] 64/-1/-1->71->70 [11] 64/-1/-1->71->70 [12] 64/-1/-1->71->70 [13] 64/-1/-1->71->70 [14] 64/-1/-1->71->70 [15] 64/-1/-1->71->79
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63425:63592 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Trees [0] 1/64/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-164-0:109067:109229 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Trees [0] 69/-1/-1->68->67 [1] 69/-1/-1->68->67 [2] 69/-1/-1->68->67 [3] 69/-1/-1->68->67 [4] 69/36/100->68->4 [5] -1/-1/-1->68->67 [6] 69/-1/-1->68->67 [7] 69/-1/-1->68->67 [8] 69/-1/-1->68->67 [9] 69/-1/-1->68->67 [10] 69/-1/-1->68->67 [11] 69/-1/-1->68->67 [12] 69/-1/-1->68->76 [13] -1/-1/-1->68->67 [14] 69/-1/-1->68->67 [15] 69/-1/-1->68->67
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63424:63587 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-164-0:109064:109222 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/70/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-161-103:63430:63590 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/66/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-161-103:63426:63589 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 00/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 08/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 00/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 00/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 08/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 00/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 08/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-163-236:82152:82317 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:109060:109223 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-142:30637:30801 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:220871:221033 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 08/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 00/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 00/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 00/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 08/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 00/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 08/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 00/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-78:76671:76840 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 00/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 08/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 00/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 00/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 08/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-138:61109:61281 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 08/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 00/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 00/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 08/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 00/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 00/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 08/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 00/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 00/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 00/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 08/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 00/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 00/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 08/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 00/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 08/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 00/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 08/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 08/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 00/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 08/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 00/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 00/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 00/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 00/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 00/0 : 95[7] -> 96[0] [send] via NET/Libfabric/0(88)/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 08/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 08/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 00/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 00/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 05/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 00/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 08/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 08/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 00/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 00/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 00/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 00/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 06/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 00/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 00/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 00/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 08/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 00/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 00/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 00/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 08/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 08/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 00/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 00/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 08/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 13/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 00/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 00/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 08/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 08/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 00/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 08/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 00/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 08/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 08/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 00/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 00/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 08/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 08/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 08/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 08/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 00/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 14/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 08/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 00/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 08/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 08/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 08/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 08/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 08/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 00/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 08/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 00/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 08/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 00/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 00/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 08/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 00/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 00/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 08/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 08/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 08/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 00/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 08/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 00/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 05/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 08/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 08/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 00/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 08/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 00/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 00/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 06/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 08/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 08/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 08/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 08/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 00/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 00/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 05/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 08/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 08/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 00/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-142:30640:30799 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 08/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 08/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 13/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 08/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 08/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 06/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 05/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 00/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 00/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 14/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 05/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 06/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 08/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 08/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 13/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 08/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 05/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 08/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 05/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 00/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 00/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 06/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 08/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 14/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 06/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 13/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 00/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 00/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 05/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 08/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 08/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 13/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 08/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 13/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 05/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 14/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 06/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 00/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 06/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 14/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 08/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 05/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 14/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 13/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 08/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 13/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 08/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 08/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 06/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 06/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 14/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 14/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 05/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 13/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 05/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 13/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 14/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 06/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-138:61112:61282 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 06/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 13/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 14/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 14/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 13/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 14/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 00/0 : 127[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 08/0 : 127[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 00/0 : 79[7] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 08/0 : 79[7] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 00/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 00/0 : 87[7] -> 88[0] [send] via NET/Libfabric/0(80)/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 00/0 : 63[7] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 08/0 : 63[7] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 00/0 : 71[7] -> 72[0] [send] via NET/Libfabric/0(64)/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 00/0 : 64[0] -> 65[1] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 08/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 08/0 : 71[7] -> 72[0] [send] via NET/Libfabric/0(64)/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 08/0 : 87[7] -> 88[0] [send] via NET/Libfabric/0(80)/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 00/0 : 119[7] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 00/0 : 71[7] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 08/0 : 119[7] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 00/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 00/0 : 87[7] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 08/0 : 71[7] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 00/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 00/0 : 127[7] -> 0[0] [send] via NET/Libfabric/0(120)/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 00/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 08/0 : 64[0] -> 65[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 00/0 : 79[7] -> 80[0] [send] via NET/Libfabric/0(72)/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 08/0 : 95[7] -> 96[0] [send] via NET/Libfabric/0(88)/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 08/0 : 87[7] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 00/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 00/0 : 63[7] -> 64[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 00/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 08/0 : 63[7] -> 64[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 08/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 08/0 : 127[7] -> 0[0] [send] via NET/Libfabric/0(120)/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 05/0 : 64[0] -> 68[4] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 08/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 13/0 : 64[0] -> 68[4] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 00/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 08/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 02/0 : 123[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 08/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 00/0 : 103[7] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 05/0 : 88[0] -> 92[4] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 10/0 : 123[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 08/0 : 103[7] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 00/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 00/0 : 111[7] -> 112[0] [send] via NET/Libfabric/0(104)/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 13/0 : 88[0] -> 92[4] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 02/0 : 59[3] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 08/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 10/0 : 59[3] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 05/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 00/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 08/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 08/0 : 111[7] -> 112[0] [send] via NET/Libfabric/0(104)/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 13/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 05/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 05/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 13/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 03/0 : 60[4] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 13/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 11/0 : 60[4] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 02/0 : 67[3] -> 74[2] [send] via NET/Libfabric/2(66)/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 08/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 06/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 10/0 : 67[3] -> 74[2] [send] via NET/Libfabric/2(66)/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 00/0 : 111[7] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 14/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 03/0 : 76[4] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 11/0 : 76[4] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 00/0 : 95[7] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 00/0 : 103[7] -> 104[0] [send] via NET/Libfabric/0(96)/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 00/0 : 119[7] -> 120[0] [send] via NET/Libfabric/0(112)/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 08/0 : 111[7] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 02/0 : 83[3] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 00/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 08/0 : 119[7] -> 120[0] [send] via NET/Libfabric/0(112)/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 08/0 : 95[7] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 00/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 07/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 10/0 : 83[3] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 08/0 : 103[7] -> 104[0] [send] via NET/Libfabric/0(96)/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 03/0 : 124[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 11/0 : 124[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 02/0 : 75[3] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 05/0 : 120[0] -> 124[4] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 08/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 02/0 : 83[3] -> 90[2] [send] via NET/Libfabric/2(82)/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 05/0 : 104[0] -> 108[4] via P2P/IPC
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 15/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 10/0 : 83[3] -> 90[2] [send] via NET/Libfabric/2(82)/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 08/0 : 79[7] -> 80[0] [send] via NET/Libfabric/0(72)/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 05/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 08/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 10/0 : 75[3] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 13/0 : 104[0] -> 108[4] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 13/0 : 120[0] -> 124[4] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 01/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 05/0 : 80[0] -> 84[4] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 13/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 06/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 05/0 : 72[0] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 06/0 : 120[0] -> 125[5] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 08/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 06/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 13/0 : 80[0] -> 84[4] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 02/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 05/0 : 112[0] -> 116[4] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 13/0 : 72[0] -> 76[4] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 14/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 14/0 : 120[0] -> 125[5] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 06/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 03/0 : 84[4] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 14/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 03/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 11/0 : 84[4] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 14/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 04/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 13/0 : 112[0] -> 116[4] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 07/0 : 120[0] -> 126[6] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 07/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 02/0 : 59[3] -> 66[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 02/0 : 91[3] -> 98[2] [send] via NET/Libfabric/2(90)/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 05/0 : 96[0] -> 100[4] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 10/0 : 91[3] -> 98[2] [send] via NET/Libfabric/2(90)/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 10/0 : 59[3] -> 66[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 07/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 15/0 : 120[0] -> 126[6] via P2P/IPC
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 09/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 15/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 07/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 13/0 : 96[0] -> 100[4] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 10/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 15/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 06/0 : 80[0] -> 85[5] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 01/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 15/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 11/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 14/0 : 80[0] -> 85[5] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 01/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 12/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 06/0 : 87[7] -> 94[6] [send] via NET/Libfabric/6(86)/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 02/0 : 115[3] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 06/0 : 63[7] -> 70[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 01/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 10/0 : 115[3] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 14/0 : 63[7] -> 70[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 07/0 : 80[0] -> 86[6] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 14/0 : 87[7] -> 94[6] [send] via NET/Libfabric/6(86)/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 06/0 : 96[0] -> 101[5] via P2P/IPC
+ip-26-0-164-45:220876:221032 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:109064:109222 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 02/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 06/0 : 64[0] -> 69[5] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 06/0 : 112[0] -> 117[5] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 15/0 : 80[0] -> 86[6] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 02/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 03/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 14/0 : 96[0] -> 101[5] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 01/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 06/0 : 104[0] -> 109[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 14/0 : 112[0] -> 117[5] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 04/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 03/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 02/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 01/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 02/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 09/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 14/0 : 104[0] -> 109[5] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 04/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 07/0 : 96[0] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 03/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 07/0 : 112[0] -> 118[6] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 06/0 : 127[7] -> 6[6] [send] via NET/Libfabric/6(126)/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-142:30641:30798 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 02/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 09/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 14/0 : 127[7] -> 6[6] [send] via NET/Libfabric/6(126)/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 03/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 10/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 02/0 : 99[3] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 04/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 10/0 : 99[3] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 03/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 15/0 : 96[0] -> 102[6] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 04/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 10/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 11/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 15/0 : 112[0] -> 118[6] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 09/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 07/0 : 104[0] -> 110[6] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 04/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 09/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 11/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 12/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 10/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 15/0 : 104[0] -> 110[6] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 03/0 : 68[4] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 14/0 : 64[0] -> 69[5] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 09/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 01/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 10/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 01/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 06/0 : 72[0] -> 77[5] via P2P/IPC
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 11/0 : 68[4] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 11/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 10/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 03/0 : 100[4] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 11/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 14/0 : 72[0] -> 77[5] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 01/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 12/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 02/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 11/0 : 100[4] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 11/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 02/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-164-0:109065:109228 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 03/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 02/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 07/0 : 64[0] -> 70[6] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 12/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 07/0 : 72[0] -> 78[6] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 02/0 : 107[3] -> 114[2] [send] via NET/Libfabric/2(106)/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 03/0 : 116[4] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 10/0 : 107[3] -> 114[2] [send] via NET/Libfabric/2(106)/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 02/0 : 67[3] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 03/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 04/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 03/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 11/0 : 116[4] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 10/0 : 67[3] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 15/0 : 64[0] -> 70[6] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 03/0 : 108[4] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 15/0 : 72[0] -> 78[6] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 02/0 : 75[3] -> 82[2] [send] via NET/Libfabric/2(74)/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 04/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 12/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 10/0 : 75[3] -> 82[2] [send] via NET/Libfabric/2(74)/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 09/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 02/0 : 123[3] -> 2[2] [send] via NET/Libfabric/2(122)/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 11/0 : 108[4] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 10/0 : 123[3] -> 2[2] [send] via NET/Libfabric/2(122)/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 10/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 01/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 09/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 01/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 03/0 : 92[4] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 02/0 : 91[3] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 02/0 : 107[3] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 12/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 06/0 : 79[7] -> 86[6] [send] via NET/Libfabric/6(78)/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 11/0 : 92[4] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 11/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 10/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 10/0 : 91[3] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 02/0 : 115[3] -> 122[2] [send] via NET/Libfabric/2(114)/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 02/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 10/0 : 107[3] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 10/0 : 115[3] -> 122[2] [send] via NET/Libfabric/2(114)/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 12/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 02/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 11/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 06/0 : 119[7] -> 126[6] [send] via NET/Libfabric/6(118)/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 03/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 02/0 : 99[3] -> 106[2] [send] via NET/Libfabric/2(98)/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 10/0 : 99[3] -> 106[2] [send] via NET/Libfabric/2(98)/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 12/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 04/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 06/0 : 111[7] -> 118[6] [send] via NET/Libfabric/6(110)/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 14/0 : 111[7] -> 118[6] [send] via NET/Libfabric/6(110)/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 09/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 10/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 11/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 06/0 : 95[7] -> 102[6] [send] via NET/Libfabric/6(94)/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 14/0 : 95[7] -> 102[6] [send] via NET/Libfabric/6(94)/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 12/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 06/0 : 71[7] -> 78[6] [send] via NET/Libfabric/6(70)/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 03/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 04/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 06/0 : 88[0] -> 93[5] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 04/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 14/0 : 88[0] -> 93[5] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 09/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 07/0 : 88[0] -> 94[6] via P2P/IPC
+ip-26-0-166-36:74620:74780 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 10/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 09/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 11/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 15/0 : 88[0] -> 94[6] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 10/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 11/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 12/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 12/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 01/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 02/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 03/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 04/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 09/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 10/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 11/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 12/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 01/0 : 74[2] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 09/0 : 74[2] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 01/0 : 82[2] -> 89[1] [send] via NET/Libfabric/1(81)/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 09/0 : 82[2] -> 89[1] [send] via NET/Libfabric/1(81)/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 01/0 : 122[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 09/0 : 122[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 04/0 : 125[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 12/0 : 125[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 01/0 : 58[2] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 01/0 : 66[2] -> 73[1] [send] via NET/Libfabric/1(65)/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 09/0 : 58[2] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 09/0 : 66[2] -> 73[1] [send] via NET/Libfabric/1(65)/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 01/0 : 114[2] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 09/0 : 114[2] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 01/0 : 122[2] -> 1[1] [send] via NET/Libfabric/1(121)/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 09/0 : 122[2] -> 1[1] [send] via NET/Libfabric/1(121)/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 01/0 : 98[2] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 09/0 : 98[2] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 01/0 : 82[2] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 01/0 : 106[2] -> 113[1] [send] via NET/Libfabric/1(105)/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 06/0 : 127[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 09/0 : 82[2] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 09/0 : 106[2] -> 113[1] [send] via NET/Libfabric/1(105)/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 01/0 : 90[2] -> 97[1] [send] via NET/Libfabric/1(89)/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 05/0 : 126[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 09/0 : 90[2] -> 97[1] [send] via NET/Libfabric/1(89)/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 14/0 : 127[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 13/0 : 126[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 01/0 : 58[2] -> 65[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 09/0 : 58[2] -> 65[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 02/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 03/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 04/0 : 77[5] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 12/0 : 77[5] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 03/0 : 84[4] -> 91[3] [send] via NET/Libfabric/3(83)/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 11/0 : 84[4] -> 91[3] [send] via NET/Libfabric/3(83)/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 04/0 : 61[5] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 12/0 : 61[5] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 02/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 05/0 : 78[6] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 01/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 13/0 : 78[6] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 04/0 : 101[5] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 03/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 03/0 : 68[4] -> 75[3] [send] via NET/Libfabric/3(67)/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 12/0 : 101[5] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 04/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 02/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 11/0 : 68[4] -> 75[3] [send] via NET/Libfabric/3(67)/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 01/0 : 66[2] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 04/0 : 85[5] -> 92[4] [send] via NET/Libfabric/4(84)/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 04/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 09/0 : 66[2] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 01/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 12/0 : 85[5] -> 92[4] [send] via NET/Libfabric/4(84)/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 05/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 03/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 01/0 : 74[2] -> 81[1] [send] via NET/Libfabric/1(73)/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 03/0 : 108[4] -> 115[3] [send] via NET/Libfabric/3(107)/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 05/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 09/0 : 74[2] -> 81[1] [send] via NET/Libfabric/1(73)/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 11/0 : 108[4] -> 115[3] [send] via NET/Libfabric/3(107)/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 06/0 : 79[7] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 04/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 06/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 02/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 06/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 03/0 : 60[4] -> 67[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 14/0 : 79[7] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 05/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 07/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 03/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 11/0 : 60[4] -> 67[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 07/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 04/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 10/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 06/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 02/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 05/0 : 86[6] -> 93[5] [send] via NET/Libfabric/5(85)/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 05/0 : 62[6] -> 69[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 10/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 13/0 : 86[6] -> 93[5] [send] via NET/Libfabric/5(85)/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 11/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 07/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 13/0 : 62[6] -> 69[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 05/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 06/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 04/0 : 61[5] -> 68[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 05/0 : 118[6] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 05/0 : 62[6] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 03/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 09/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 11/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 12/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 06/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 13/0 : 62[6] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 12/0 : 61[5] -> 68[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 13/0 : 118[6] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 10/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 13/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 14/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 12/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 04/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 04/0 : 69[5] -> 76[4] [send] via NET/Libfabric/4(68)/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 12/0 : 69[5] -> 76[4] [send] via NET/Libfabric/4(68)/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 02/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 14/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 07/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 11/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 13/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 05/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 03/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 01/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 15/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 12/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 01/0 : 90[2] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 09/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 01/0 : 98[2] -> 105[1] [send] via NET/Libfabric/1(97)/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 04/0 : 117[5] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 09/0 : 90[2] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 14/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 01/0 : 106[2] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 12/0 : 117[5] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 06/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 13/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 04/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 09/0 : 98[2] -> 105[1] [send] via NET/Libfabric/1(97)/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 04/0 : 125[5] -> 4[4] [send] via NET/Libfabric/4(124)/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 02/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 09/0 : 106[2] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 12/0 : 125[5] -> 4[4] [send] via NET/Libfabric/4(124)/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 01/0 : 114[2] -> 121[1] [send] via NET/Libfabric/1(113)/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 10/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 14/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 09/0 : 114[2] -> 121[1] [send] via NET/Libfabric/1(113)/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 03/0 : 124[4] -> 3[3] [send] via NET/Libfabric/3(123)/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 07/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 15/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 06/0 : 63[7] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 05/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 03/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 06/0 : 119[7] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 06/0 : 103[7] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 11/0 : 124[4] -> 3[3] [send] via NET/Libfabric/3(123)/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 15/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 14/0 : 71[7] -> 78[6] [send] via NET/Libfabric/6(70)/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 14/0 : 119[7] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 14/0 : 103[7] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 14/0 : 63[7] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 11/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 06/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 10/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 06/0 : 111[7] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 04/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 04/0 : 93[5] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 05/0 : 70[6] -> 77[5] [send] via NET/Libfabric/5(69)/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 05/0 : 126[6] -> 5[5] [send] via NET/Libfabric/5(125)/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 05/0 : 94[6] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 14/0 : 119[7] -> 126[6] [send] via NET/Libfabric/6(118)/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 12/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 12/0 : 93[5] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 13/0 : 126[6] -> 5[5] [send] via NET/Libfabric/5(125)/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 13/0 : 70[6] -> 77[5] [send] via NET/Libfabric/5(69)/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 13/0 : 94[6] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 14/0 : 111[7] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 06/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 11/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 03/0 : 100[4] -> 107[3] [send] via NET/Libfabric/3(99)/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 04/0 : 101[5] -> 108[4] [send] via NET/Libfabric/4(100)/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 13/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 12/0 : 101[5] -> 108[4] [send] via NET/Libfabric/4(100)/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 05/0 : 102[6] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 11/0 : 100[4] -> 107[3] [send] via NET/Libfabric/3(99)/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 05/0 : 110[6] -> 117[5] [send] via NET/Libfabric/5(109)/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 06/0 : 126[6] -> 123[3] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 13/0 : 102[6] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 14/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 13/0 : 110[6] -> 117[5] [send] via NET/Libfabric/5(109)/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 07/0 : 68[4] -> 79[7] [send] via NET/Libfabric/7(71)/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 07/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 15/0 : 68[4] -> 79[7] [send] via NET/Libfabric/7(71)/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 04/0 : 109[5] -> 116[4] [send] via NET/Libfabric/4(108)/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 02/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 12/0 : 109[5] -> 116[4] [send] via NET/Libfabric/4(108)/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 14/0 : 126[6] -> 123[3] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 15/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 06/0 : 95[7] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 03/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 10/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 05/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 06/0 : 103[7] -> 110[6] [send] via NET/Libfabric/6(102)/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 14/0 : 95[7] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 05/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 14/0 : 103[7] -> 110[6] [send] via NET/Libfabric/6(102)/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 06/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 04/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 14/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 06/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 05/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 12/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 06/0 : 71[7] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 05/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 04/0 : 109[5] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 05/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 05/0 : 102[6] -> 109[5] [send] via NET/Libfabric/5(101)/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 14/0 : 79[7] -> 86[6] [send] via NET/Libfabric/6(78)/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 06/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 11/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 12/0 : 109[5] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 14/0 : 71[7] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 13/0 : 102[6] -> 109[5] [send] via NET/Libfabric/5(101)/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 06/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 01/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 02/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 04/0 : 85[5] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 05/0 : 110[6] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 07/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 02/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 12/0 : 85[5] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 03/0 : 116[4] -> 123[3] [send] via NET/Libfabric/3(115)/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 13/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 13/0 : 110[6] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 10/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 03/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 14/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 05/0 : 118[6] -> 125[5] [send] via NET/Libfabric/5(117)/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 13/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 14/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 03/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 06/0 : 102[6] -> 99[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 13/0 : 118[6] -> 125[5] [send] via NET/Libfabric/5(117)/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 04/0 : 117[5] -> 124[4] [send] via NET/Libfabric/4(116)/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 07/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 04/0 : 69[5] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 11/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 13/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 04/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 13/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 12/0 : 117[5] -> 124[4] [send] via NET/Libfabric/4(116)/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 04/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 12/0 : 69[5] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 12/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 14/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 01/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 05/0 : 70[6] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 12/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 05/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 13/0 : 70[6] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 03/0 : 76[4] -> 83[3] [send] via NET/Libfabric/3(75)/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 05/0 : 78[6] -> 85[5] [send] via NET/Libfabric/5(77)/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 02/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 06/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 06/0 : 118[6] -> 115[3] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 13/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 05/0 : 125[5] -> 123[3] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 09/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 05/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 06/0 : 110[6] -> 107[3] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 13/0 : 78[6] -> 85[5] [send] via NET/Libfabric/5(77)/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 11/0 : 76[4] -> 83[3] [send] via NET/Libfabric/3(75)/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 01/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 04/0 : 77[5] -> 84[4] [send] via NET/Libfabric/4(76)/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 14/0 : 102[6] -> 99[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 05/0 : 117[5] -> 115[3] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 15/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 12/0 : 77[5] -> 84[4] [send] via NET/Libfabric/4(76)/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 07/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 13/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 11/0 : 116[4] -> 123[3] [send] via NET/Libfabric/3(115)/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 14/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 10/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 02/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 03/0 : 92[4] -> 99[3] [send] via NET/Libfabric/3(91)/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 06/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 07/0 : 108[4] -> 119[7] [send] via NET/Libfabric/7(111)/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 09/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 07/0 : 60[4] -> 71[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 11/0 : 92[4] -> 99[3] [send] via NET/Libfabric/3(91)/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 03/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 15/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 02/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 05/0 : 69[5] -> 67[3] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 11/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 06/0 : 87[7] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 02/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 06/0 : 70[6] -> 67[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 01/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 06/0 : 78[6] -> 75[3] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 10/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 14/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 13/0 : 125[5] -> 123[3] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 01/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 14/0 : 110[6] -> 107[3] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 05/0 : 109[5] -> 107[3] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 14/0 : 87[7] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 04/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 03/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 05/0 : 77[5] -> 75[3] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 12/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 07/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 05/0 : 85[5] -> 83[3] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 03/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 02/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 11/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 03/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 04/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 14/0 : 118[6] -> 115[3] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 13/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 15/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 05/0 : 86[6] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 02/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 14/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 13/0 : 86[6] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 05/0 : 94[6] -> 101[5] [send] via NET/Libfabric/5(93)/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 14/0 : 78[6] -> 75[3] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 05/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 13/0 : 69[5] -> 67[3] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 13/0 : 94[6] -> 101[5] [send] via NET/Libfabric/5(93)/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 14/0 : 70[6] -> 67[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 03/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 05/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 13/0 : 117[5] -> 115[3] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 15/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 04/0 : 93[5] -> 100[4] [send] via NET/Libfabric/4(92)/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 13/0 : 109[5] -> 107[3] via P2P/IPC
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 12/0 : 93[5] -> 100[4] [send] via NET/Libfabric/4(92)/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 06/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 12/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 13/0 : 85[5] -> 83[3] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 10/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 04/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 04/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 13/0 : 77[5] -> 75[3] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 07/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 05/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 06/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 06/0 : 94[6] -> 91[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 05/0 : 101[5] -> 99[3] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 09/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 06/0 : 86[6] -> 83[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 06/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 05/0 : 93[5] -> 91[3] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 13/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 01/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 11/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 07/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 10/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 07/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 14/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 05/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 04/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 09/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 12/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 11/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 10/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 03/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 02/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 01/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 02/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 07/0 : 84[4] -> 95[7] [send] via NET/Libfabric/7(87)/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 10/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 05/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 06/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 15/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 12/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 01/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 11/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 13/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 04/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 02/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 13/0 : 101[5] -> 99[3] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 02/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 11/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 05/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 03/0 : 106[2] -> 105[1] via P2P/IPC
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+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 07/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 10/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 11/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 12/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 13/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 14/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 15/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 07/0 : 124[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 15/0 : 124[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 07/0 : 116[4] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 15/0 : 116[4] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 07/0 : 124[4] -> 7[7] [send] via NET/Libfabric/7(127)/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 15/0 : 124[4] -> 7[7] [send] via NET/Libfabric/7(127)/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 07/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 07/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 07/0 : 60[4] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 07/0 : 100[4] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 15/0 : 60[4] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 15/0 : 100[4] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 15/0 : 108[4] -> 119[7] [send] via NET/Libfabric/7(111)/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 07/0 : 84[4] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 07/0 : 92[4] -> 103[7] [send] via NET/Libfabric/7(95)/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 15/0 : 84[4] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 15/0 : 92[4] -> 103[7] [send] via NET/Libfabric/7(95)/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 07/0 : 76[4] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 07/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 15/0 : 84[4] -> 95[7] [send] via NET/Libfabric/7(87)/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 15/0 : 76[4] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 07/0 : 92[4] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 07/0 : 95[7] -> 91[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 07/0 : 100[4] -> 111[7] [send] via NET/Libfabric/7(103)/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 15/0 : 92[4] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 15/0 : 100[4] -> 111[7] [send] via NET/Libfabric/7(103)/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 07/0 : 103[7] -> 99[3] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 07/0 : 111[7] -> 107[3] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 07/0 : 108[4] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 15/0 : 108[4] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 07/0 : 116[4] -> 127[7] [send] via NET/Libfabric/7(119)/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 15/0 : 116[4] -> 127[7] [send] via NET/Libfabric/7(119)/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 07/0 : 119[7] -> 115[3] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 07/0 : 127[7] -> 123[3] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 07/0 : 68[4] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 15/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 15/0 : 60[4] -> 71[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 07/0 : 76[4] -> 87[7] [send] via NET/Libfabric/7(79)/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 15/0 : 68[4] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 15/0 : 76[4] -> 87[7] [send] via NET/Libfabric/7(79)/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 07/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 07/0 : 71[7] -> 67[3] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 07/0 : 79[7] -> 75[3] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 07/0 : 87[7] -> 83[3] via P2P/IPC
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 15/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 15/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 15/0 : 95[7] -> 91[3] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 15/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 02/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 15/0 : 127[7] -> 123[3] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 15/0 : 111[7] -> 107[3] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 01/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 01/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 15/0 : 103[7] -> 99[3] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 15/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 15/0 : 119[7] -> 115[3] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 03/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 01/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 15/0 : 71[7] -> 67[3] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 01/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 02/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 15/0 : 79[7] -> 75[3] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 15/0 : 87[7] -> 83[3] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 04/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 03/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 01/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 01/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 02/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 01/0 : 103[7] -> 102[6] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 02/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 01/0 : 87[7] -> 86[6] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 05/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 01/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 09/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 01/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 02/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 10/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 02/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 11/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 03/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 04/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 01/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 04/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 05/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 12/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 09/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 02/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 02/0 : 87[7] -> 86[6] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 13/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 10/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 02/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 02/0 : 103[7] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 03/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 03/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 05/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 11/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 03/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 01/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 01/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 03/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 12/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 02/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 02/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 01/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 03/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 02/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 15/0 : 69[5] -> 70[6] via P2P/IPC
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+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 11/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 05/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 12/0 : 112[0] -> 113[1] via P2P/IPC
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+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 15/0 : 112[0] -> 113[1] via P2P/IPC
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+ip-26-0-161-78:76672:76833 [1] NCCL INFO Connected all rings
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+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-161-103:63430:63590 [6] NCCL INFO Connected all rings
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+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 09/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 10/0 : 72[0] -> 73[1] via P2P/IPC
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+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 07/0 : 64[0] -> 71[7] via P2P/IPC
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+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 13/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 11/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Connected all rings
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+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 12/0 : 81[1] -> 82[2] via P2P/IPC
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+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 13/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Connected all rings
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+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 07/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 01/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 02/0 : 114[2] -> 115[3] via P2P/IPC
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+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Connected all rings
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+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
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+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 11/0 : 8[0] -> 9[1] via P2P/IPC
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+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Connected all rings
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+ip-26-0-161-142:30639:30800 [2] NCCL INFO Connected all rings
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+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 01/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
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+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Connected all rings
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 07/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Connected all rings
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+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 02/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 03/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 02/0 : 84[4] -> 85[5] via P2P/IPC
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+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 14/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Connected all rings
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+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 09/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 15/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 03/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 10/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 11/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 07/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Connected all rings
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Connected all rings
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 12/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Connected all rings
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 12/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 01/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 13/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 03/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Connected all rings
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Connected all rings
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Connected all rings
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 13/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 09/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 14/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 04/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 15/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 14/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 03/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Connected all rings
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 04/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 01/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 04/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 05/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 04/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 15/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Connected all rings
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 11/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 06/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 05/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 06/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 03/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Connected all rings
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 12/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 07/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 02/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 06/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Connected all rings
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 04/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 13/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 07/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Connected all rings
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 10/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Connected all rings
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 06/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 09/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 03/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 05/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 14/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 11/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 10/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 15/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Connected all rings
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 04/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 07/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 07/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Connected all rings
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 06/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 09/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 11/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 13/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 12/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 05/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 12/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 01/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 01/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 05/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 07/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Connected all rings
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 06/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Connected all rings
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 01/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 14/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 11/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 14/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 01/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 02/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 13/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 07/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 15/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 12/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 09/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 02/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 15/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 10/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 02/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 03/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 06/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Connected all rings
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 02/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 03/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 01/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 14/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 11/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 11/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 04/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Connected all rings
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 13/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Connected all rings
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 04/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 03/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 12/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 04/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 15/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 14/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 12/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 06/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 05/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 06/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 04/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 15/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 07/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 04/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 13/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 06/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 07/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 01/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 05/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 07/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 14/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 02/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 05/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 01/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 01/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 09/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 01/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 04/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 01/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 05/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 07/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Connected all rings
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 04/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 10/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 13/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 02/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 02/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 10/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 06/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 09/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 15/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 02/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 05/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Connected all rings
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 14/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 12/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 05/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 02/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 01/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 06/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Connected all rings
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Connected all rings
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 09/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 06/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 06/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 03/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 04/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 10/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 11/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 03/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 04/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 07/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 15/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 07/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 07/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 04/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Connected all rings
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 07/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 05/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 05/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 10/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 07/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 12/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 11/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 09/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 06/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 09/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Connected all rings
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 10/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Connected all rings
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Connected all rings
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 07/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 05/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Connected all rings
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 12/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 13/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 12/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 01/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Connected all rings
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 01/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 13/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 14/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 09/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 02/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 03/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 09/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 14/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 01/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 13/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 14/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 13/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Connected all rings
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 06/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 11/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 12/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 11/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 02/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 03/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 15/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 10/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 03/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 12/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 03/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 01/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 07/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 05/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 15/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 05/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 14/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 04/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 07/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 14/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 11/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 12/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 15/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 09/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 04/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 04/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 02/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Connected all rings
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Connected all rings
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Connected all rings
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 09/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 13/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 05/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 09/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 13/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 06/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 15/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 10/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 15/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 13/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 14/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 03/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 05/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 05/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 10/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 11/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 07/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Connected all rings
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 10/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 10/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 14/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 07/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 15/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 14/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 13/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 11/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Connected all rings
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 04/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 07/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 06/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 14/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 09/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 12/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 09/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Connected all rings
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 05/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 12/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 09/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 15/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 15/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 10/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Connected all rings
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 15/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 12/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 07/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 10/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 06/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 10/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 02/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 13/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Connected all rings
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 02/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Connected all rings
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 13/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 11/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 02/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 10/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 04/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 03/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 02/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 09/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 12/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 11/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 05/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 04/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 03/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Connected all rings
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 12/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 12/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 13/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 03/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Connected all rings
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 01/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 11/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 10/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 04/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 01/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 13/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 09/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 14/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 15/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 03/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 14/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 11/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 13/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 03/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 15/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 15/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 12/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 06/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 14/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 04/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 14/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 13/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 02/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 15/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Connected all rings
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 12/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 05/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 11/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 01/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 04/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 04/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Connected all rings
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Connected all rings
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 01/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 04/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 10/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 02/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 13/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 02/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 04/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 04/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Connected all rings
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 15/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 05/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 10/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 15/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 05/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 05/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 15/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Connected all rings
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 06/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 14/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 03/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 06/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 06/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 07/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 05/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 12/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 01/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 07/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 04/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 07/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 02/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 09/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 05/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 05/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 05/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 06/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 13/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 05/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 14/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 06/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 05/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Connected all rings
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 11/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 06/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 06/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Connected all rings
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 07/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 06/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 12/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 09/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 02/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 01/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 07/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 13/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 01/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 06/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 13/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 10/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 01/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 03/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 14/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 07/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 02/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Connected all rings
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 02/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 09/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 13/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 04/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 14/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 01/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 01/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 11/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 01/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 02/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 07/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 04/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 15/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 06/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 04/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 02/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 10/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 06/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 04/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 12/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 02/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 10/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 05/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 01/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 13/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 15/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 09/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 03/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 07/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 03/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 02/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 11/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 01/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 14/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 09/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 05/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Connected all rings
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 02/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 06/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 01/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 05/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 12/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 12/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 05/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 07/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 14/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 02/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 05/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 04/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 07/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 06/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 13/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 06/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 01/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 11/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 13/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 13/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 03/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 07/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 06/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 15/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 14/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 13/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 14/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 03/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 07/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 09/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 06/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 10/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 02/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 15/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 05/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 14/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 15/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 07/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 04/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 10/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 12/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 01/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 09/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 11/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Connected all rings
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 03/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 05/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 06/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 09/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Connected all rings
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 06/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 01/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 13/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 09/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 00/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 07/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 11/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 08/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 15/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 07/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 01/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 00/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 14/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 07/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 10/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 02/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 06/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 01/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 06/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 07/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 15/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 07/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 13/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 01/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 10/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 14/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 01/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 07/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 05/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 12/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 02/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 09/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 09/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 12/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 02/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 02/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Connected all rings
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 04/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 03/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 09/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 09/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 03/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 10/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 13/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 11/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 12/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 11/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 15/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 03/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 01/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 02/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 04/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 10/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 10/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 03/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 03/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 02/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 03/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 14/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 03/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 13/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 14/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Connected all rings
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 04/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 04/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 15/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 10/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 11/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 12/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 11/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 15/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 01/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 05/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 04/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 02/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 05/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 03/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 14/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 02/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 13/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 02/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 01/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 12/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 06/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 15/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 11/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 02/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 12/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 11/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Connected all rings
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 14/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 01/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 05/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 09/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 07/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Connected all rings
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 03/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 04/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 15/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 10/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 04/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 06/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 13/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 11/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 15/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 09/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 05/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 12/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 05/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 02/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 03/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 13/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 03/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 06/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 05/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 14/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 07/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 06/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 04/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 06/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Connected all rings
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 10/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 09/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 14/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 14/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 10/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 15/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 09/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 04/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 09/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 07/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 04/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 03/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Connected all rings
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 01/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 04/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 14/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 15/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 04/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 10/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 09/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 07/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 01/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 09/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 05/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 06/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 12/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 02/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 10/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 05/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 01/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 06/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 06/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Connected all rings
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 10/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 06/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 05/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 10/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 11/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 12/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 06/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 13/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 14/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 14/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 11/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 03/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 05/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 11/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 01/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 06/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 12/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 12/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 15/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 04/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 13/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 10/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 09/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 07/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 11/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 05/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 05/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 02/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 11/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 12/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 13/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 07/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 13/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Connected all rings
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 12/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Connected all rings
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Connected all rings
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 03/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 05/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 07/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 07/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Connected all rings
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 04/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 14/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 00/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 11/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 00/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 12/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 12/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 03/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 09/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 10/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 13/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 01/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 11/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 13/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 05/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 02/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 14/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 14/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 04/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 11/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 06/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 15/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 01/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 06/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 13/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 14/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 10/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 14/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 13/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 14/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 12/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 13/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 00/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 07/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 06/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 15/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 07/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 07/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 13/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 08/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 15/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 15/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 02/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 02/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 00/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 07/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 09/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 15/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 11/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 14/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 13/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 14/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 03/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 01/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 05/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 01/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 05/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 09/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 03/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 15/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 09/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 15/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 07/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 09/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 03/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 06/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 10/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 09/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 01/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 04/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 15/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 09/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 04/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 08/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 05/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 14/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 02/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 05/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 02/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 11/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 09/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 10/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 01/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 15/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 03/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 02/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 09/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 06/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 09/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 06/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 05/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 11/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 10/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 01/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 05/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 10/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 01/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 07/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 12/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 10/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 06/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 01/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 02/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 09/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 06/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 03/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 04/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 01/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 12/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 06/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 15/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Connected all rings
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Connected all rings
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 07/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 13/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 13/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 02/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 12/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 10/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 13/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Connected all rings
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 01/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 09/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Connected all rings
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 01/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 09/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 07/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 14/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 07/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 10/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 14/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 10/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 11/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 04/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 15/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 15/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 11/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 03/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 02/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 05/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Connected all rings
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 12/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 14/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 13/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 13/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 10/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 13/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 09/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 14/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 06/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 14/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 05/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 06/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 03/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 04/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 13/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 12/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 11/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 05/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 14/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 15/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 07/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 11/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 13/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 15/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 14/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 04/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 10/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 06/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 07/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 13/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 12/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 14/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 13/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 09/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 05/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 09/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Connected all rings
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 13/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 07/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 11/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 15/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 01/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 15/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 14/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 14/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Connected all rings
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 06/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 06/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 10/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 09/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 10/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 02/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 13/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 01/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 09/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 03/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 11/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 10/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 11/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 01/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 14/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 10/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 09/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 04/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 01/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 09/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 11/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 12/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 12/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 02/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 07/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 01/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 15/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 09/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 11/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 06/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 02/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 14/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 13/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 12/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 08/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 14/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 15/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 00/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 07/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 07/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 08/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 12/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 15/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 02/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 03/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 15/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 02/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 15/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 14/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 15/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 03/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 01/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 09/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 13/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 10/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 10/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 01/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 04/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 15/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 03/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 14/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 10/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 03/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 02/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 02/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 05/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 05/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 10/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 11/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 03/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 11/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 11/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 07/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 04/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 01/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 11/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 03/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 03/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 04/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 02/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 10/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 02/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 06/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 09/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 03/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 01/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 03/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 03/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 11/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 05/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 12/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 03/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 10/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 11/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 04/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 10/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 02/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 07/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 04/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 07/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 02/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 14/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 14/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 03/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 11/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 03/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 06/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 05/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 09/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 05/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 05/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 09/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 01/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 15/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 12/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 01/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 07/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 06/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 10/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 06/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 02/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 13/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 02/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 10/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 07/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 07/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 11/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 09/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 01/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 03/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 15/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 09/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 09/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 11/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 03/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 10/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 11/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 04/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 10/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 06/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 02/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 12/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 01/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 07/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 08/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 11/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 00/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 04/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 15/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 04/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 11/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 05/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 11/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 12/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 03/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 06/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 13/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 11/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 09/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 15/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 13/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 07/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 00/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 05/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 08/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 05/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 13/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 15/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 06/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 04/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 13/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 12/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 08/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 04/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 06/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 14/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 15/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 12/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 12/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 13/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 14/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 14/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 07/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 14/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 14/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 09/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 13/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 05/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 09/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 15/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 03/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 14/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 15/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 10/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 09/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 15/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 04/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 06/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 11/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 10/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 15/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 05/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 09/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 12/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 12/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 12/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 11/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 06/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 13/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 10/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 10/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 04/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 12/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 07/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 14/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 11/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 13/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 13/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 12/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 10/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 05/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 14/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 15/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 06/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 11/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 13/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 13/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 05/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 15/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 12/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 13/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 01/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 11/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 13/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 14/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 05/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 14/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 14/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 12/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 04/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 12/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 04/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 13/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 14/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 12/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 05/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 05/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 06/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 14/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 06/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 13/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 07/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 14/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 00/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 13/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 06/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 15/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 06/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 12/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 15/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 04/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 01/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 05/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 15/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 08/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 07/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 15/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 00/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 08/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 07/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 00/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 15/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 00/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 07/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 02/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 13/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 07/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 02/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 14/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 08/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 01/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 08/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 09/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 03/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 08/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 02/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 11/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 01/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 03/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 03/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 12/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 02/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 04/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 04/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 13/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 04/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 06/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 05/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 14/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 05/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 07/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 07/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 15/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 06/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 09/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 09/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 05/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 07/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 10/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 10/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 06/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 05/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 05/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 09/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 11/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 06/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 11/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 06/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 10/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 12/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 07/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 12/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 07/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 12/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 14/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 13/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 13/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 09/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 13/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 04/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 15/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 03/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 14/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 02/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 15/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 10/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 14/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 15/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 11/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 15/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 14/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 13/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 06/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 13/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 05/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 14/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 13/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 08/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 14/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 00/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 08/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 09/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 01/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 06/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 15/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 05/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 09/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 14/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 06/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 05/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 06/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 13/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 00/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 15/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 05/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 08/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 00/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 07/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 00/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 14/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 14/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 01/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 06/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 06/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 05/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 15/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 13/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 13/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 01/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 06/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 05/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 08/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 09/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 05/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 08/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 01/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 10/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 12/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 14/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 02/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 00/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 04/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 11/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 14/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 13/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 07/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 06/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 10/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 12/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 14/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 09/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 09/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 06/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 05/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 13/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 03/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 08/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 15/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 05/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 07/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 06/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 00/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 13/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 11/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 05/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 14/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 09/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 15/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 15/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 06/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 10/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 12/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 13/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 11/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 15/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 10/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 10/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 12/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 05/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 14/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 12/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 14/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 11/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 13/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 11/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 10/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 01/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 01/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 13/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 10/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 12/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 12/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 06/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 10/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 06/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 02/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 14/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 12/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 04/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 06/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 11/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 05/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 01/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 11/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 14/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 14/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 11/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 05/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 05/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 10/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 05/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 14/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 02/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 02/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 13/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 12/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 05/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 04/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 04/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 13/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 13/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 11/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 05/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 13/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 02/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 03/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 03/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 05/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 10/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 13/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 10/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 03/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 12/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 03/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 02/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 12/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 11/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 11/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 02/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 02/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 10/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 00/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 02/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 04/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 04/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 04/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 04/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 10/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 12/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 10/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 03/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 12/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 11/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 11/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 13/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 07/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 05/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 05/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 13/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 00/0 : 69[5] -> 68[4] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 07/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 07/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 04/0 : 69[5] -> 68[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 02/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 06/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 07/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 06/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 08/0 : 69[5] -> 68[4] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 12/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 05/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 02/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 02/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 05/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 12/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 12/0 : 69[5] -> 68[4] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 06/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 13/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 02/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 06/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 14/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 10/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 03/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 03/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 00/0 : 101[5] -> 100[4] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 02/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 03/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 06/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 02/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 00/0 : 93[5] -> 92[4] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 06/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 04/0 : 101[5] -> 100[4] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 06/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 04/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 14/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 14/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 00/0 : 77[5] -> 76[4] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 03/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 06/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 02/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 04/0 : 93[5] -> 92[4] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 04/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 14/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 08/0 : 101[5] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 02/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 00/0 : 85[5] -> 84[4] via P2P/IPC
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 04/0 : 77[5] -> 76[4] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 03/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 08/0 : 93[5] -> 92[4] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 03/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 11/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 04/0 : 85[5] -> 84[4] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 04/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 08/0 : 77[5] -> 76[4] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 02/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 11/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 00/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 00/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 04/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 04/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 12/0 : 101[5] -> 100[4] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 02/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 12/0 : 93[5] -> 92[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 10/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 02/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 00/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 10/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 00/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 04/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 00/0 : 125[5] -> 124[4] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 02/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 12/0 : 77[5] -> 76[4] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 00/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 04/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 10/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 04/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 08/0 : 85[5] -> 84[4] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 00/0 : 109[5] -> 108[4] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 05/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 04/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 04/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 03/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 04/0 : 125[5] -> 124[4] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 00/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 04/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 04/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 08/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 00/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 08/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 04/0 : 109[5] -> 108[4] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 03/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 08/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 12/0 : 85[5] -> 84[4] via P2P/IPC
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 08/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 04/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 04/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 08/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 12/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 13/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 08/0 : 125[5] -> 124[4] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 04/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 12/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 03/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 08/0 : 109[5] -> 108[4] via P2P/IPC
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 12/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 00/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 12/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 00/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 12/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 08/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 00/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 03/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 04/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 00/0 : 94[6] -> 93[5] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 00/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 00/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 00/0 : 102[6] -> 101[5] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 00/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 05/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 04/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 12/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 12/0 : 125[5] -> 124[4] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 05/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 03/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 04/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 04/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 05/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 12/0 : 109[5] -> 108[4] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 05/0 : 94[6] -> 93[5] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 05/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 03/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 05/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 04/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 12/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 05/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 11/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 08/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 05/0 : 102[6] -> 101[5] via P2P/IPC
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 12/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 08/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 13/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 08/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 00/0 : 86[6] -> 85[5] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 08/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 08/0 : 94[6] -> 93[5] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 08/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 08/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 03/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 13/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 13/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 13/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 03/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 02/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 00/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 00/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 13/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 05/0 : 86[6] -> 85[5] via P2P/IPC
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 13/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 11/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 08/0 : 102[6] -> 101[5] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 00/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 00/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 08/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 04/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 13/0 : 94[6] -> 93[5] via P2P/IPC
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 12/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 10/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 00/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 01/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 13/0 : 102[6] -> 101[5] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 00/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 08/0 : 86[6] -> 85[5] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 00/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 00/0 : 110[6] -> 109[5] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 01/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 08/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 11/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 01/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 03/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 08/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 03/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 01/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 11/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 12/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 08/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 03/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 13/0 : 86[6] -> 85[5] via P2P/IPC
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 01/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 00/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 09/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 00/0 : 118[6] -> 117[5] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 00/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 12/0 : 21[5] -> 20[4] via P2P/IPC
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+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 14/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 07/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 05/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 08/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 02/0 : 75[3] -> 74[2] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 13/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 08/0 : 83[3] -> 82[2] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 08/0 : 107[3] -> 106[2] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 02/0 : 99[3] -> 98[2] via P2P/IPC
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 15/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 11/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 14/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 15/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 06/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 07/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 08/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 14/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 11/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 07/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 00/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 15/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 10/0 : 107[3] -> 106[2] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 14/0 : 92[4] -> 91[3] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 11/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 08/0 : 99[3] -> 98[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 13/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 07/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 15/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 02/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 00/0 : 123[3] -> 122[2] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 06/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 08/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 13/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 15/0 : 92[4] -> 91[3] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 13/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 13/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 00/0 : 51[3] -> 50[2] via P2P/IPC
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 10/0 : 99[3] -> 98[2] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 08/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 14/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 02/0 : 123[3] -> 122[2] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 08/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 14/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 14/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 14/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 02/0 : 51[3] -> 50[2] via P2P/IPC
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 10/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 10/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 11/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 15/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 00/0 : 115[3] -> 114[2] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 11/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 15/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 05/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 08/0 : 123[3] -> 122[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 15/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 07/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 15/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 13/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 13/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 10/0 : 123[3] -> 122[2] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 02/0 : 115[3] -> 114[2] via P2P/IPC
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 06/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 11/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 14/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 00/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 14/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 08/0 : 115[3] -> 114[2] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 07/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 08/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 15/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 12/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 08/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 02/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 15/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 00/0 : 91[3] -> 90[2] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 11/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 08/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 08/0 : 75[3] -> 74[2] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 13/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 10/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 13/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 02/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 14/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 14/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 02/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 08/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 11/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 15/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 08/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 13/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 15/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 10/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 10/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 14/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 15/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 10/0 : 83[3] -> 82[2] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 02/0 : 91[3] -> 90[2] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 10/0 : 115[3] -> 114[2] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 10/0 : 75[3] -> 74[2] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 09/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 09/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 09/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 01/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 08/0 : 51[3] -> 50[2] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 09/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 09/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 01/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 01/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 01/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 09/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 09/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 09/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 09/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 01/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 01/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 01/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 00/0 : 67[3] -> 66[2] via P2P/IPC
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 01/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 01/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 01/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 01/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 01/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 09/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 10/0 : 51[3] -> 50[2] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 09/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 08/0 : 91[3] -> 90[2] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 00/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 02/0 : 67[3] -> 66[2] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 01/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 01/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 01/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 09/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 01/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 09/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 10/0 : 91[3] -> 90[2] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 02/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 08/0 : 67[3] -> 66[2] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 08/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 10/0 : 67[3] -> 66[2] via P2P/IPC
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 10/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 00/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 00/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 08/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 08/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 00/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 00/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 00/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 08/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 00/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 00/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 08/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 00/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 07/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 07/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 00/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 00/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 07/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 00/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 07/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 08/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 00/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 07/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 00/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 00/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 07/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 00/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 07/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 08/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 07/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 00/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 15/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 15/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 15/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 08/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 07/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 08/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 15/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 07/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 00/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 08/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 15/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 00/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 08/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 08/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 07/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 08/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 07/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 00/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 15/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 07/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 01/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 15/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 15/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 15/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 01/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 08/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 08/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 07/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 15/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 07/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 15/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 00/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 00/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 01/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 00/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 08/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 00/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 00/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 01/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 08/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 08/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 08/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 01/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 01/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 01/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 08/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 01/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 01/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 00/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 07/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 08/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 15/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 15/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 01/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 01/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 01/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 00/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 02/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 00/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 08/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 02/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 02/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 02/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 08/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 02/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 02/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 02/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 02/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 00/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 02/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 08/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 02/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 03/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 03/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 03/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 03/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 02/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 02/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 02/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 03/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 03/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 04/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 08/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 04/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 03/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 04/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 03/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 03/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 03/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 03/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 04/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 03/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 05/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 03/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 04/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 03/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 05/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 05/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 04/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 04/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 04/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 04/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 04/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 04/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 05/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 06/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 04/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 03/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 06/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 08/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 05/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 05/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 05/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 04/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 05/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 04/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 07/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 04/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 05/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 07/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 06/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 05/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 06/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 06/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 05/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 06/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 06/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 06/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 05/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 06/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 05/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 06/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 05/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 09/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 07/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 05/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 09/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 07/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 07/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 09/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 07/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 07/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 07/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 07/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 07/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 06/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 06/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 06/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 09/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 06/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 10/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 09/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 09/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 09/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 09/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 07/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 10/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 07/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 10/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 07/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 07/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 06/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 10/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 10/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 11/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 09/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 10/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 09/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 09/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 11/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 09/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 09/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 10/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 12/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 10/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 11/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 10/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 11/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 11/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 11/0 : 87[7] -> 80[0] via P2P/IPC
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+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 01/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 01/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 03/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 03/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 05/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 01/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 05/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 07/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 03/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 07/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 09/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 05/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 09/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 11/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 07/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 11/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 13/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 09/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 13/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 15/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 11/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 15/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 13/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 01/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 01/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 01/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 03/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 01/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 03/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 03/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 05/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 01/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 03/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 05/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 05/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 07/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 05/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 03/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 07/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 09/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 07/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 07/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 05/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 09/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 11/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 11/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 09/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 07/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 13/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 13/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 13/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 11/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 15/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 09/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 15/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 15/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 13/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 11/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 15/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 15/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Connected all trees
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO NVLS comm 0x9c31290 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Connected all trees
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO NVLS comm 0xa0d10f0 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 01/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 01/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 03/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 01/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 05/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 03/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 01/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 03/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 07/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 05/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 03/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 01/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 09/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 05/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 07/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 05/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 01/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 03/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 11/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 07/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 07/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 09/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 03/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 05/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 13/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 01/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 09/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 09/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 01/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 05/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 11/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 07/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 15/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 03/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 11/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 11/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 07/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 03/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 13/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 01/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 13/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 09/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 05/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 13/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 11/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 05/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 15/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 02/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 00/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 07/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 11/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 13/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 15/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 07/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 03/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 01/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 00/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 09/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 15/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 15/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 04/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 00/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 01/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 13/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 09/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 02/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 01/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 00/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 01/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 05/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 00/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 01/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 03/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 15/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 03/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 05/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 02/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 02/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 11/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 03/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 06/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 01/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 02/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 01/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 05/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 07/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 07/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 00/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 09/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 03/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 03/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 13/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 07/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 04/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 03/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 03/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 02/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 09/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 01/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 04/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 11/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 05/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 11/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 09/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 15/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 04/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 13/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 07/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 05/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 05/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 03/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 02/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 05/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 15/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 10/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 00/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 11/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 00/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 06/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 05/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 06/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 00/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 04/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 06/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 01/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 13/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 01/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 02/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 04/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 11/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 15/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 02/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 03/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 00/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 03/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 04/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 07/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 07/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 07/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 02/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 04/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 01/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 12/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 05/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 08/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 05/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 06/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 03/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 06/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 08/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 06/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 04/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 07/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 08/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 13/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 08/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 08/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 03/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 06/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 09/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 07/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 05/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 08/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 09/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 10/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 14/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 01/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 09/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 06/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 10/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 09/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 04/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 09/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 07/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 10/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 08/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 11/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 15/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 03/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 07/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 10/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 11/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 10/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 05/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 08/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 05/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 10/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 08/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 11/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 12/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 09/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 12/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 11/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 07/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 10/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 11/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 13/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 12/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 09/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 11/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 06/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 09/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 13/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 11/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 12/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 10/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 13/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 14/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 14/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 11/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 12/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 07/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 15/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 12/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 14/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 13/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 13/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 13/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 11/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 10/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 14/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 08/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 14/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 15/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 13/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 15/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 00/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 15/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 14/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 12/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 09/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 12/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 15/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 00/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 02/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 15/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 01/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 00/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 11/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 13/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 14/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 02/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 04/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 02/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 03/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 06/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 14/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 12/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 15/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 04/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 04/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 13/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 08/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 00/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 06/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 05/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 15/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 10/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 02/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 07/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 14/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 08/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 12/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 08/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 15/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 04/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 10/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 09/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 14/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 10/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 06/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 12/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 00/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 11/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 14/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 08/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 02/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 12/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 00/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 04/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 01/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 10/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 02/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 13/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 06/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 12/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 03/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 01/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 15/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 04/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 08/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 05/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 03/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 14/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 06/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 10/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 01/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 00/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 08/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 12/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 07/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 01/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 05/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 02/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 10/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 03/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 14/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 04/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 09/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 07/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 03/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 05/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 12/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 00/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 11/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 05/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 06/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 14/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 09/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 07/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 02/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 08/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 07/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 13/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 11/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 04/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 10/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 09/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 09/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 12/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 15/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 13/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 13/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 11/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 08/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 01/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 14/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 10/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 15/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 13/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 15/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 12/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 02/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 14/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 00/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 03/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 15/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 00/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 00/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 04/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 01/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 00/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 02/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 01/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 04/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 05/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 02/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 01/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 02/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 08/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 06/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 10/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 04/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 03/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 03/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 07/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 12/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 05/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 05/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 04/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 09/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 06/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 14/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 05/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 00/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 06/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 10/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 07/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 01/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 06/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 11/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 07/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 08/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 02/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 07/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 12/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 03/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 08/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 09/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 08/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 13/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 04/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 09/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 10/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 09/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 14/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 06/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 10/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 11/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 12/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 15/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 07/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 11/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 13/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 12/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 08/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 13/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 14/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 13/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 09/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 14/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 10/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 15/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 14/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 15/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 02/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 11/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 15/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 12/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 04/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 06/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 14/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 00/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 15/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 00/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 00/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 08/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 00/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 02/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 02/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 04/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 04/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 02/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 10/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 04/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 06/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 06/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 06/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 06/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 12/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 00/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 08/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 08/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 08/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 02/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 14/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 08/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 10/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 10/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 10/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 03/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 02/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 12/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 12/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 10/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 12/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 04/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 14/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 04/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 14/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 05/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 14/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 12/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 06/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 00/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 00/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 14/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 08/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 04/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 02/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 10/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 01/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 00/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 06/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 04/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 03/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 12/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 02/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 08/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 06/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 14/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 05/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 10/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 08/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 07/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 06/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 12/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 10/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 08/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 09/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 14/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 11/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 12/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 10/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 15/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 14/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 12/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 00/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 14/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 01/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 00/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 02/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 06/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 01/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 03/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 07/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 00/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 02/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 04/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 08/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 01/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 03/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 05/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 10/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 02/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 04/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 06/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 11/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 04/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 05/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 08/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 12/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 05/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 07/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 09/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 13/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 06/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 08/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 10/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 14/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 07/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 09/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 15/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 11/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 08/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 10/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 12/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 00/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 09/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 11/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 13/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 02/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 10/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 12/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 04/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 14/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 13/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 12/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 06/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 00/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 15/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 13/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 02/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 08/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 00/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 14/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 04/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 02/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 10/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 15/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 04/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 06/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 12/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 00/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 08/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 08/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 14/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 02/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 10/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 10/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 04/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 12/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 12/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 06/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 14/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 14/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 08/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 10/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 12/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 01/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 14/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 03/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 01/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 05/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 01/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 02/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 01/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 03/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 07/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 03/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 03/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 04/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 05/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 11/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 05/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 00/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 01/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 05/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 01/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 07/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 13/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 07/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 03/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 06/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 09/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 02/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 00/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 09/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 15/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 05/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 07/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 11/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 03/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 09/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 01/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 07/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 11/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 05/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 13/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 10/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 13/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 09/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 03/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 06/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 15/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 13/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 11/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 04/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 15/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 07/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 12/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 05/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 08/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 13/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 06/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 14/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 09/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 07/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 15/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 08/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 10/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 02/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 09/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 11/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 04/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 11/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 13/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 06/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 00/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 12/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 14/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 08/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 01/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 13/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 02/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 10/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 00/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 15/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 14/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 01/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 12/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 15/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 00/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 14/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 03/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 00/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 01/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 02/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 00/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 00/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 02/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 04/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 01/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 06/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 04/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 02/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 00/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 05/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 01/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 03/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 08/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 06/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 01/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 00/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 02/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 00/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 03/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 02/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 10/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 08/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 07/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 03/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 12/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 04/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 02/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 10/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 01/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 03/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 04/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 05/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 14/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 12/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 03/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 01/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 08/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 05/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 03/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 07/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 03/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 05/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 14/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 06/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 09/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 04/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 09/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 01/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 11/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 06/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 02/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 04/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 03/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 06/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 04/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 07/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 05/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 10/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 13/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 05/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 07/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 04/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 01/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 05/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 05/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 07/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 07/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 15/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 01/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 08/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 06/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 11/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 09/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 05/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 09/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 06/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 03/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 03/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 06/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 05/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 11/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 08/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 05/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 09/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 07/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 13/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 12/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 07/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 07/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 10/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 06/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 08/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 07/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 09/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 09/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 09/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 15/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 10/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 13/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 08/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 11/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 11/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 09/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 10/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 08/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 07/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 11/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 15/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 11/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 10/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 12/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 13/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 13/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 10/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 11/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 12/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 09/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 08/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 00/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 15/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 00/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 11/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 13/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 11/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 15/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 13/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 14/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 02/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 11/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 02/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 14/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 09/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 12/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 12/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 04/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 14/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 15/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 12/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 04/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 08/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 13/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 15/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 13/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 10/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 15/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 01/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 10/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 00/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 08/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 13/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 14/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 12/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 03/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 14/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 02/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 12/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 00/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 02/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 10/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 15/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 14/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 04/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 00/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 01/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 14/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 05/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 02/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 00/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 07/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 04/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 13/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 12/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 15/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 06/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 02/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 00/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 03/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 06/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 02/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 09/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 06/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 05/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 14/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 04/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 11/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 00/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 14/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 08/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 04/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 08/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 02/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 08/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 07/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 08/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 13/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 04/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 15/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 09/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 10/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 15/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 06/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 10/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 10/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 10/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 04/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 06/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 00/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 11/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 12/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 08/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 13/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 14/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 12/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 01/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 12/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 12/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 15/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 06/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 08/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 02/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 03/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 00/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 10/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 14/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 02/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 05/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 14/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 14/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 04/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 08/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 10/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 12/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 06/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 07/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 06/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 02/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 12/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 14/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 10/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 09/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 08/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 04/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 08/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 14/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 12/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 01/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 10/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 10/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 06/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 14/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 11/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 01/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 12/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 12/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 08/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 03/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 13/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 14/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 14/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 10/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 03/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 05/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 15/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 00/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 12/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 05/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 07/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 02/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 14/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 07/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 09/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 06/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 02/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 09/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 08/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 11/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 01/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 04/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 11/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 13/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 01/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 10/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 13/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 01/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 15/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 01/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 06/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 15/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 03/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 03/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 12/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 03/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 08/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 03/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 05/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 14/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 05/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 10/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 01/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 05/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 05/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 07/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 07/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 12/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 03/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 07/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 07/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 11/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 09/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 14/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 05/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 09/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 09/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 13/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 11/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 07/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 11/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 11/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 15/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 15/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 09/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 13/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 13/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 13/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 15/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 15/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 01/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 00/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 00/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 00/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 01/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 01/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 02/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 03/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 03/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 03/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 02/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 02/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 00/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 01/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 05/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 00/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 04/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 04/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 04/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 05/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 05/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 03/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 02/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 04/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 00/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 01/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 06/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 07/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 07/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 04/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 06/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 06/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 02/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 06/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 08/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 05/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 07/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 08/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 08/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 03/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 11/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 04/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 08/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 08/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 09/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 07/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 09/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 13/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 10/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 10/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 10/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 06/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 05/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 11/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 10/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 09/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 10/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 12/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 11/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 15/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 12/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 12/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 13/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 08/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 12/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 11/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 12/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 14/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 14/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 14/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 10/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 14/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 07/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 13/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 14/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 00/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 00/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 09/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 15/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 00/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 12/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 00/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 02/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 13/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 02/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 00/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 02/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 14/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 04/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 02/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 04/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 04/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 15/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 04/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 00/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 08/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 04/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 06/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 06/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 06/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 02/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 15/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 06/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 08/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 08/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 04/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 08/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 10/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 10/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 08/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 06/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 10/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 12/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 12/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 10/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 08/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 12/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 14/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 14/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 12/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 10/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 14/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 14/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 12/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 14/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 00/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 00/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 04/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 02/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 06/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 04/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 08/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 00/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 06/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 10/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 02/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 02/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 08/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 12/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 06/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 04/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 10/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 14/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 08/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 06/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 00/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 12/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 10/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 08/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 04/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 14/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 12/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 10/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 06/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 00/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 14/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 00/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 12/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 08/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 02/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 00/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 14/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 02/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 10/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 04/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 02/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 12/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 04/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 02/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 06/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 06/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 14/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 06/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 04/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 08/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 08/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 08/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 10/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 10/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 06/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 10/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 12/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 08/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 12/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 12/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 14/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 10/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 14/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 14/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 12/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 00/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 14/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 02/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 04/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 06/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 08/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 10/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 12/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 14/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 00/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 00/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 02/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 04/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 02/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 06/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 04/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 08/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 06/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 10/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 08/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 12/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 10/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 10/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 14/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 12/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 12/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 00/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 14/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 14/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 02/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 00/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 04/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 02/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 06/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 04/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 08/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 06/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 08/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 10/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 10/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 12/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 12/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 14/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 14/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Connected all trees
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO NVLS comm 0xa048010 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Connected all trees
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO NVLS comm 0x95ece00 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Connected all trees
+ip-26-0-166-36:74618:74784 [3] NCCL INFO NVLS comm 0x97b6520 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Connected all trees
+ip-26-0-166-36:74620:74780 [5] NCCL INFO NVLS comm 0x8ae4c90 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Connected all trees
+ip-26-0-166-36:74617:74781 [2] NCCL INFO NVLS comm 0x88f2880 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Connected all trees
+ip-26-0-166-36:74619:74783 [4] NCCL INFO NVLS comm 0x9cebba0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Connected all trees
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Connected all trees
+ip-26-0-166-36:74615:74785 [0] NCCL INFO NVLS comm 0xa3fc7c0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74616:74779 [1] NCCL INFO NVLS comm 0x86a46a0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Connected all trees
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Connected all trees
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+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO NVLS comm 0x9437c40 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Connected all trees
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+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Connected all trees
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Connected all trees
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO NVLS comm 0x90cb420 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO NVLS comm 0x8935c90 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Connected all trees
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO NVLS comm 0x9c37530 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Connected all trees
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO NVLS comm 0x92afc60 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Connected all trees
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO NVLS comm 0xa319ce0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Connected all trees
+ip-26-0-166-36:74621:74778 [6] NCCL INFO NVLS comm 0xa3bbde0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Connected all trees
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO NVLS comm 0x9204d30 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Connected all trees
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO NVLS comm 0x8e151b0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Connected all trees
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO NVLS comm 0x9cae550 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Connected all trees
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO NVLS comm 0x90a48a0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Connected all trees
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO NVLS comm 0xa0bf870 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Connected all trees
+ip-26-0-163-236:82155:82315 [3] NCCL INFO NVLS comm 0x925e210 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Connected all trees
+ip-26-0-163-236:82156:82320 [4] NCCL INFO NVLS comm 0xa100910 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Connected all trees
+ip-26-0-163-236:82157:82313 [5] NCCL INFO NVLS comm 0x8e10e30 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Connected all trees
+ip-26-0-163-236:82154:82316 [2] NCCL INFO NVLS comm 0x8d16120 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 00/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 04/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 06/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 00/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 08/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 00/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 02/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 10/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 02/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 06/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 12/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 04/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 00/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 08/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 14/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 06/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 02/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 10/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 00/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 08/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 12/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 04/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 02/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 10/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 02/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 14/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 00/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 01/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 12/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 04/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 08/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 00/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 04/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 00/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 03/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 02/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 14/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 04/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 10/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 06/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 06/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 05/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 06/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 02/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 04/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 01/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 00/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 08/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 12/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 08/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 07/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 08/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 06/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 03/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 04/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 02/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 10/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 10/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 14/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 01/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 10/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 09/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 00/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 06/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 12/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 08/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 05/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 06/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 12/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 03/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 12/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 11/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 02/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 08/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 14/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 07/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 10/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 14/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 08/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 05/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 14/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 13/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 10/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 04/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 01/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 09/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 12/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 12/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 06/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 07/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 15/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 10/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 14/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 03/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 14/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 11/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 09/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 00/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 08/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 00/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 01/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 01/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 12/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 02/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 04/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 10/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 13/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 01/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 05/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 13/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 03/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 00/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 04/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 02/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 06/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 12/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 03/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 14/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 00/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 02/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 15/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 15/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 03/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 07/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 01/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 05/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 05/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 04/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 08/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 08/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 14/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 00/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 04/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 02/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 06/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Connected all trees
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 05/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 10/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 10/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 02/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 03/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 01/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 06/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 01/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 07/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 09/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 07/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 06/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 01/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 08/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 12/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 07/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 12/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 04/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 08/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Connected all trees
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 05/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 09/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 03/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 03/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 08/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 00/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 11/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 09/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 10/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 03/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 14/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 09/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 14/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 07/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 11/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 06/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 00/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 05/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 10/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 10/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 02/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 12/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 05/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 11/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 13/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 11/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 05/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 11/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 13/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 07/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 02/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO NVLS comm 0x9fdb040 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 07/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 12/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 08/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 12/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 14/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 04/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 13/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 15/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 13/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 14/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 04/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 14/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 10/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 06/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 00/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 06/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 15/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 13/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 12/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 09/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 09/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 07/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO NVLS comm 0x9867700 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 15/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 02/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 08/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 01/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 01/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 13/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 15/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 11/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 09/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 01/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 14/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 08/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 02/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 03/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 03/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 04/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 10/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 00/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 04/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 10/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 13/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 15/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 03/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 08/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 11/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 01/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 12/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 02/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 06/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 12/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 05/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 05/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 15/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 05/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 15/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 10/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 01/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 14/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 04/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 00/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 01/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 03/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 08/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 14/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 12/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 06/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 03/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 02/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 05/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 01/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 14/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 10/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 08/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 05/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 04/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 12/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 10/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 07/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 07/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 00/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 14/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 06/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 01/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 12/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 03/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 01/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 09/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 03/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 01/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 02/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 09/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 08/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 03/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 05/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 14/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 11/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 11/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 07/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 05/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 10/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 04/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 05/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 03/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 13/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 13/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 12/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 06/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 07/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 15/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 07/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 09/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 05/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 15/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 14/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 08/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 09/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 07/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 09/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 13/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 10/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Connected all trees
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 01/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 13/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 12/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 09/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 15/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 11/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 14/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 15/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 11/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Connected all trees
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 03/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 01/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 01/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 01/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 13/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 13/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 05/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 01/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 01/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 01/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 03/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 15/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 07/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 01/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 15/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 03/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 03/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 03/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 03/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 05/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 03/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO NVLS comm 0x88b4330 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 09/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 03/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 05/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 07/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 01/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 05/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 05/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 05/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 05/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 05/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 11/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 07/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 07/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO NVLS comm 0x9514c30 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 07/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 07/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 07/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 09/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 03/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 07/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 13/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 11/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 11/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 09/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 05/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 01/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 15/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 09/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 11/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 09/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 13/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 13/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 09/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 07/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 11/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 11/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 15/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 09/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 15/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 13/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 03/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 03/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 11/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 01/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 11/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 13/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 07/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 07/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 07/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368012 [7] NCCL INFO Channel 13/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 01/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 11/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 05/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 15/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 03/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 09/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 09/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 09/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 03/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 07/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 05/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 15/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 13/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 15/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 05/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 13/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 11/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 11/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 01/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 11/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 05/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 11/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 15/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 07/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 07/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 01/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 13/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 13/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 13/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 03/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 09/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 13/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 07/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 09/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 15/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 03/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 15/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 05/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 15/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 11/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 09/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 11/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 05/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 07/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 11/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 13/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 07/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 09/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 15/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 15/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 13/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 09/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 15/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 01/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 01/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 01/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 15/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 11/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 03/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 01/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 03/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 03/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 13/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 05/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 03/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 05/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 05/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 15/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 01/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 07/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 05/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 07/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 07/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 03/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 07/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 09/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 09/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 05/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 09/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 11/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 07/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 11/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 11/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 11/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 13/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 13/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 09/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 13/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 13/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 15/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 15/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 15/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 11/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 15/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Connected all trees
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO NVLS comm 0x8fb8720 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Connected all trees
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 00/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO NVLS comm 0x8ad4210 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 02/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 00/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 04/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 02/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 06/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 04/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 08/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 06/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 10/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 08/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 12/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 10/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 14/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 12/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Connected all trees
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 14/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 01/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 03/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 01/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 05/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 03/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 07/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 05/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO NVLS comm 0x9a86930 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 11/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 07/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 13/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 09/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 15/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 00/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 11/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 01/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 13/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 03/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 02/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 00/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 00/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 01/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 00/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 04/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 05/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 02/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 00/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 00/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 04/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 02/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 03/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 02/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 06/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 08/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 07/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 06/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 10/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Connected all trees
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 02/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 04/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 02/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 05/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 04/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 04/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 12/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 11/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 08/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 14/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 07/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 08/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 06/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 06/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 13/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 10/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 04/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 06/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 09/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 10/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 08/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 08/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 00/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 12/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 08/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 15/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 11/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 12/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 06/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 10/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 02/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 10/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 00/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 14/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 04/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 13/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO NVLS comm 0x90ac4b0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 02/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 06/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 10/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 14/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 12/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 12/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 08/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 12/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 04/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 08/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 14/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 06/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 10/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 14/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 14/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 10/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 01/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 08/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 01/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 12/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 00/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 12/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 10/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 03/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 03/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 00/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 14/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 12/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 01/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 14/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 01/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 05/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 02/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 00/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 02/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 14/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 01/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 05/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 03/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 04/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 03/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 07/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 00/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 07/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 02/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 04/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 00/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 05/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 03/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 00/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 05/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 09/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 06/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 02/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 07/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 05/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 09/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 04/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 06/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 02/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 01/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 07/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 00/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 04/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 08/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 04/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 11/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 02/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 09/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 08/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 11/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 04/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 07/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 09/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 10/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 15/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 03/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 08/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 02/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 06/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 11/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 06/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 06/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 06/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 10/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 13/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 09/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 08/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 11/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 01/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 13/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 05/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 15/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 12/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 10/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 08/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 08/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 04/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 08/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 10/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 13/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 13/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 03/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 12/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 01/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 15/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 07/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 14/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 12/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 12/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 15/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 15/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 05/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 14/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 10/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 10/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 14/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 06/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 10/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 14/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 03/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 01/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 01/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 01/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 09/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 07/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 12/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 12/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 12/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 08/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 14/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 05/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 03/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 00/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 14/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 03/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 03/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 09/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 00/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 14/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 11/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 10/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 07/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 05/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 02/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 02/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 00/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 11/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 12/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 05/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 05/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 04/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 13/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 09/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 00/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 07/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 02/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 00/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 06/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 14/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 04/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 15/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 07/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 07/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 00/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 00/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 00/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 02/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 09/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 11/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 00/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 15/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 09/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 09/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 04/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 02/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 08/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 06/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 02/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 02/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 00/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 00/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 11/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 13/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 01/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 13/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 11/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 06/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 02/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 04/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 04/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 02/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 10/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 13/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 15/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 00/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 04/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 03/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 08/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 06/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 13/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 15/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 04/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 04/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 06/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 02/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 08/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 06/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 04/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 08/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 02/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 10/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 12/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 02/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 06/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 08/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 06/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 06/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 10/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 08/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 04/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 08/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 10/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 14/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 10/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 12/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 04/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 04/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 08/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 10/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 10/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 08/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 08/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 08/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 12/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 06/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 12/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 12/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 14/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 06/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 06/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 10/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 14/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 10/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 08/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 14/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 14/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 10/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 12/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 12/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 10/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 08/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 08/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 14/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 10/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 14/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 10/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 12/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 12/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 00/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 12/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 14/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 12/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 02/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 14/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 14/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 04/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 14/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 00/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 00/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 06/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 02/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 02/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 00/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 00/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 08/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 04/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 06/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 00/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 02/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 04/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 02/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 10/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 06/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 08/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 02/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 04/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 06/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 04/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 12/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 04/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 08/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 10/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 06/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 08/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 08/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 14/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 06/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 12/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 10/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 08/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 10/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 10/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 08/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 10/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 12/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 12/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 14/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 12/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 10/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 14/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 12/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 14/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 14/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 12/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 14/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 14/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 12/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 15/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 12/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 10/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 05/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 14/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 15/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 14/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 12/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 07/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 14/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 09/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 11/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 13/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 15/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 01/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 03/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 05/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 07/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 01/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 11/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 03/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 13/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 05/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 02/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 15/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 07/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 01/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 00/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 04/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 09/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 04/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 03/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 06/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 11/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 06/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 08/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 08/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 10/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 05/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 13/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 01/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 10/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 12/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 07/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 12/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 03/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 15/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 09/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 01/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 14/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 00/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 05/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 11/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 01/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 14/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 03/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 00/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 00/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 01/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 07/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 02/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 13/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 02/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 03/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 02/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 05/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 04/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 03/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 09/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 15/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 05/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 00/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 07/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 04/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 04/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 02/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 06/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 02/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 05/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 11/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 00/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 07/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 02/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 09/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 06/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 07/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 00/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 15/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 08/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 09/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 11/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 08/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 04/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 04/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 09/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 06/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 04/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 08/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 11/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 13/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 06/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 04/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 11/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 06/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 10/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 08/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 00/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 10/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 06/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 08/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 13/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 15/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 10/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 13/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 01/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 15/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 08/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 10/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 06/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 10/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 12/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 12/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 08/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 12/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 02/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 12/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 10/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 03/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 14/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 12/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 14/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 08/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 14/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 05/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 10/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 14/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 04/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 12/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 10/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 02/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 07/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 12/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 14/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 06/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 14/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 12/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 14/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 01/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 09/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 04/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 00/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 00/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 14/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 08/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 03/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 01/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 04/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 06/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 00/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 02/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 00/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 11/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 10/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 05/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 03/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 00/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 13/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 07/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 02/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 04/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 05/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 00/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 08/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 06/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 02/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 15/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 00/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 02/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 09/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 12/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 00/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 00/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 07/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 02/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 01/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 08/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 10/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 04/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 08/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 14/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 04/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 13/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 09/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 02/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 03/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 04/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 02/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 02/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 12/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 10/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 11/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 15/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 05/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 12/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 14/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 08/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 04/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 06/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 10/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 04/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 06/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 01/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 06/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 07/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 14/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 13/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 08/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 01/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 12/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 06/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 10/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 06/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 09/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 08/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 03/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 15/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 03/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 08/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 12/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 10/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 14/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 00/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 08/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 11/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 10/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 05/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 02/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 00/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 02/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 12/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 12/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 13/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 05/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 10/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 14/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 10/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 00/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 04/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 15/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 07/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 07/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 04/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 02/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 00/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 12/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 04/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 14/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 14/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 12/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 09/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 06/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 09/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 06/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 02/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 14/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 11/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 08/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 11/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 04/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 06/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 14/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 08/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 04/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 10/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 15/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 13/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 01/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 06/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 00/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 12/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 10/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 03/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 00/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 14/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 01/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 08/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 08/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 08/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 02/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 12/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 05/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 02/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 03/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 10/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 10/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 08/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 07/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 04/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 10/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 04/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 05/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 12/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 14/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 12/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 06/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 09/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 07/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 08/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 06/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 12/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 00/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 04/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 11/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 14/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 11/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 14/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 02/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 08/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 14/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 10/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 13/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 02/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 00/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 12/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 13/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 04/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63587 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 06/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 10/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 00/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 00/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63589 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 04/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 15/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 04/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 10/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 06/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 15/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 14/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 12/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 08/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 02/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 06/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 12/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 02/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 08/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 06/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 14/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 00/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 01/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 14/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 10/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 03/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 04/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 08/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 10/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 06/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 08/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 02/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 12/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 05/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 06/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 07/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 10/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 12/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 09/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 08/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 10/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 08/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 04/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 12/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 00/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 14/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 14/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 11/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 12/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 10/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 10/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 08/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 14/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 02/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 13/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 00/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 12/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 15/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 12/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 10/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 14/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 04/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 02/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 14/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63430:63590 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 01/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 14/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 12/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 06/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 03/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 00/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 04/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 00/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 02/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 14/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 04/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 00/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 06/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 08/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 10/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 12/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 05/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094288:3094458 [0] NCCL INFO Channel 14/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 08/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 02/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 06/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 02/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 01/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 04/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 02/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 00/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 01/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 10/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 01/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 04/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 04/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 07/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 03/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 08/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 00/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 03/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 06/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 06/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 06/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 05/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 02/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 06/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 12/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 10/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 08/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 08/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 09/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 03/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 02/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 08/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 05/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 10/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 07/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 10/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 04/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 12/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 08/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 14/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 05/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 01/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 13/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 07/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 10/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 04/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 09/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 12/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 12/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 10/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63591 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 15/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 14/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 11/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 08/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 14/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 14/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 03/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 07/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 13/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 00/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 05/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 12/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 09/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 06/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 12/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 10/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 02/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 00/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 15/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82317 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 07/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 01/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 09/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 14/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 02/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 11/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 08/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 04/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 14/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 03/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 09/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 12/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 11/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 04/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 06/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 05/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 04/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 00/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 13/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 10/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 13/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 14/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 06/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 06/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 11/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 02/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 08/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 08/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 07/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 13/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109223 [0] NCCL INFO Channel 15/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 12/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 08/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109226 [2] NCCL INFO Channel 15/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 10/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 10/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 09/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 00/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 15/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 04/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 11/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 10/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 12/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 12/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 14/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 02/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 06/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 13/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 14/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 14/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 12/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 00/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 06/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 15/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 08/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 14/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 02/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 00/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 08/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 10/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 01/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 04/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 10/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 01/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 12/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 02/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 06/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 03/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 03/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 12/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 04/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 14/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 01/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 02/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 00/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 05/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 08/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 02/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 04/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 05/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 00/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 01/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 08/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 01/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 01/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 03/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 01/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 06/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 07/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 00/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 00/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 04/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 02/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 02/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 07/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 08/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 02/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 09/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 01/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 04/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 03/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 03/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 10/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 04/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 06/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 03/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 10/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 03/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 01/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 04/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 05/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 11/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 04/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 03/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 06/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 08/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 09/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 12/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 04/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 05/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 06/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 05/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 06/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 12/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 05/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 13/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 06/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 02/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 08/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 10/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 03/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74785 [0] NCCL INFO Channel 14/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 05/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 11/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 07/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 07/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 08/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 05/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 07/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109224 [6] NCCL INFO Channel 15/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 07/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 04/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 12/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 05/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 06/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 10/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 14/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 08/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 09/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 07/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 10/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 09/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63588 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 06/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 14/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 15/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 09/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 07/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 12/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 00/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 09/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 10/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 10/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 07/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 12/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 11/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 01/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 08/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 00/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 09/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 11/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 09/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 14/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 09/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 11/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 11/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 02/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 12/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 14/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 01/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 13/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 10/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 11/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 10/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 12/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 03/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 13/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 13/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 04/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 14/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63594 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 03/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 13/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 13/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 13/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 15/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 11/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 00/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 05/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63592 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 12/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 04/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 15/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932582 [2] NCCL INFO Channel 15/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 01/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 14/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 12/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 08/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 00/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 05/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 15/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 01/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932578 [0] NCCL INFO Channel 15/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 15/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 07/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 13/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 01/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 02/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 10/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 14/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 06/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 01/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 04/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 03/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 01/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 03/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 12/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 01/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 09/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 01/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 14/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 03/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 04/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 07/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 03/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 03/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 05/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 15/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 05/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 00/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 06/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 02/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 14/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 05/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 08/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 05/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 03/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 08/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 03/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 11/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 01/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 02/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 06/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 05/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 10/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 04/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 07/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 07/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 07/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 04/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 09/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 00/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 05/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 03/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 15/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 07/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 09/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 07/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 09/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 07/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 14/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 12/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 05/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 11/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 05/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 10/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 06/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 08/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 11/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 14/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360607 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 06/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 11/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 00/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 08/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 02/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 09/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 11/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 01/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 07/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 12/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 13/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 00/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 09/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 00/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 01/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 09/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595204 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 13/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 13/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 12/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 10/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 07/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 04/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382425 [0] NCCL INFO Channel 15/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 11/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 03/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 09/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 01/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 03/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360602 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 11/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 13/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 02/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 01/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 02/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 00/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 01/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 05/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 11/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 02/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 12/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 09/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 00/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 08/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 15/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 15/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 13/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 13/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 05/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 14/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 14/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 14/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 04/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 07/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 13/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 03/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 07/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 02/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 03/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 12/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429035 [2] NCCL INFO Channel 15/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 10/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 03/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 02/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 10/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2780933 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 06/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 15/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 09/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368005 [0] NCCL INFO Channel 15/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 04/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 00/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 13/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 04/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 00/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 05/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 06/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 01/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 09/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 04/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 12/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 05/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109225 [1] NCCL INFO Channel 15/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 02/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 11/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 14/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 00/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 07/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 11/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 05/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 11/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 03/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 08/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 07/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 01/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 06/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63593 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 06/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 00/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 01/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 08/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 12/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 14/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 02/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 01/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 13/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 07/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 08/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 00/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221035 [2] NCCL INFO Channel 15/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 08/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 04/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 10/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 10/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 04/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 08/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 09/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 05/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 13/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 00/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 09/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 15/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 02/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 13/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 00/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 02/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 03/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 02/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 10/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 04/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 03/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 12/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 10/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 14/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 06/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 11/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 10/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932583 [6] NCCL INFO Channel 15/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 07/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 06/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 12/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 03/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 11/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 04/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 06/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 11/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 14/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 01/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 08/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 01/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 06/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 05/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 05/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 12/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 09/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 04/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 12/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 05/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109228 [5] NCCL INFO Channel 15/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 06/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221033 [0] NCCL INFO Channel 15/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 02/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 15/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 13/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 03/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 12/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 08/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 07/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 14/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 10/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 06/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094456 [5] NCCL INFO Channel 14/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 07/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 07/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 05/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 11/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 14/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 08/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 00/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 08/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 08/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 14/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 08/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 00/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 03/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 10/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 00/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 10/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 10/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 15/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 07/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 02/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 01/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 04/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76671:76840 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 00/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 09/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 09/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 12/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 10/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 04/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 09/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 01/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932580 [5] NCCL INFO Channel 15/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 01/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 02/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 01/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 12/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 09/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 10/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 12/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 12/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 12/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 01/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 02/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 02/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094452 [2] NCCL INFO Channel 14/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 03/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 14/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 14/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 05/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 11/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 11/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 06/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 11/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 02/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 13/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 03/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 03/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 12/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 06/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 03/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 14/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 00/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 04/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 05/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 13/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 13/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 08/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 08/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 04/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 07/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109229 [7] NCCL INFO Channel 13/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 05/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 00/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 01/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 03/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 15/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 10/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 05/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 06/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 05/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 07/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 02/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 08/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 15/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 04/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 07/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 15/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 07/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 10/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 12/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 02/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 09/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 09/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 12/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 07/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 09/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 14/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 03/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 06/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 08/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 00/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 08/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 04/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 04/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 11/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 01/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 10/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 13/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 14/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 07/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 11/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 10/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 02/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 11/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 13/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 09/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109222 [4] NCCL INFO Channel 15/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 06/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 06/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 13/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 03/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 00/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 11/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 00/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 08/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 10/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 15/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 07/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 15/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 08/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 02/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 12/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 04/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 12/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 05/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 11/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 09/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2780932 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 02/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 01/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 08/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 14/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 01/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 10/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 04/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 12/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 13/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 07/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 06/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 09/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 06/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 10/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 01/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 03/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 03/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 00/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 12/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 13/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 01/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 01/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 11/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 08/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 06/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429039 [6] NCCL INFO Channel 15/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 14/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 10/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 11/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 08/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:30801 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 03/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 05/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 05/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 02/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221036 [6] NCCL INFO Channel 15/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 13/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 10/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 11/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 02/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 03/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 08/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 12/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 05/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 10/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 07/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 04/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 12/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 12/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 07/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 07/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932584 [1] NCCL INFO Channel 15/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 10/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 03/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 09/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 14/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 05/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 12/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 04/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 14/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 09/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 13/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 06/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 12/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2780931 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 01/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 14/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429042 [5] NCCL INFO Channel 15/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 05/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 00/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 07/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109227 [3] NCCL INFO Channel 15/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 11/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 09/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 08/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221032 [5] NCCL INFO Channel 15/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 01/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 03/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 14/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 14/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 06/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 02/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 01/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 10/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 13/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 11/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 11/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 05/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 00/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 07/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 03/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 00/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 00/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2780936 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 03/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 12/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 15/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 15/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 04/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2780929 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 13/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 01/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 02/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 09/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 07/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 05/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 02/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 02/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094291:3094451 [3] NCCL INFO Channel 14/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 03/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 00/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 05/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 14/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 01/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 01/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 03/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 07/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 10/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 15/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 09/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 04/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 03/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 06/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 07/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 04/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 02/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 00/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 06/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 11/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 03/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 05/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 04/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 03/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 09/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 05/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 02/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 13/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 00/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 08/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82313 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 09/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 08/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 06/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 05/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 05/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 06/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61281 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 12/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 05/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 07/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 15/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 11/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 02/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 10/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 01/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 11/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 04/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 10/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 08/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 13/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 06/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 07/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 07/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932579 [7] NCCL INFO Channel 13/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 07/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 12/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 03/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 01/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 06/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 06/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 14/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 09/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 09/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 12/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 07/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 13/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 08/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 08/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 10/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 09/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 08/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 14/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 14/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 03/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 10/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 11/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 15/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 11/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 05/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 11/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 05/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 10/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82320 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 13/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 00/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 07/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 01/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 11/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 10/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 13/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 01/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 07/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 15/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 12/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 12/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 03/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932581 [4] NCCL INFO Channel 15/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360605 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2780935 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 09/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 15/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 14/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 09/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 05/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360608 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82155:82315 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 13/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 12/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82316 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 02/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 11/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 13/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 00/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 13/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 14/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 01/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 07/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 03/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 15/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 14/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2780930 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 15/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 03/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 09/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 01/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 01/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 04/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 00/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 11/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221034 [1] NCCL INFO Channel 15/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 02/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 05/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 01/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 00/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 05/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 03/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 13/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 01/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 00/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360603 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 00/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 01/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 05/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 07/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 06/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 02/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 03/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 02/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 03/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 15/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 01/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 08/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 03/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 03/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 01/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 07/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 00/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 09/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 04/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 04/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 05/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 00/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 05/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 09/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 09/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 05/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 02/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 11/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 02/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 00/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 06/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 06/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 02/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 01/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 07/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 10/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 07/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 04/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 11/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 02/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 09/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 07/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 13/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 03/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 06/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 00/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 04/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 02/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 08/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 13/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 11/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 11/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 04/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 07/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 05/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 08/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 13/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 15/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 04/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 04/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 01/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 06/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 12/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 10/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932585 [3] NCCL INFO Channel 15/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 01/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 05/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 09/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 06/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 08/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 06/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 13/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 06/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 13/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 06/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 02/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82319 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 00/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 09/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 03/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 08/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221039 [7] NCCL INFO Channel 14/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 05/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 12/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 00/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 10/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 08/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 10/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 15/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 02/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 07/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 07/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 10/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74780 [5] NCCL INFO Channel 14/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 07/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 03/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 01/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 08/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 07/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 11/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 10/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 11/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 00/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 06/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 01/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 12/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 13/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 08/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 01/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 08/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 12/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 05/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 09/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 08/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74784 [3] NCCL INFO Channel 14/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 09/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 03/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 02/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 11/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 00/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 09/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 03/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 14/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 14/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 12/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221038 [4] NCCL INFO Channel 15/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 01/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 10/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 09/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 13/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 10/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 03/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 10/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 06/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 05/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 00/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360604 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 00/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 04/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 05/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 01/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 12/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 07/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 07/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74783 [4] NCCL INFO Channel 14/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 11/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 11/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360606 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 02/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 12/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 13/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 09/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 05/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 04/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 01/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 01/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 15/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 12/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 05/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 11/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 06/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 13/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 06/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 13/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 03/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 15/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 04/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 07/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 05/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 06/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 01/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 08/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 07/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 08/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 03/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 09/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 10/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 09/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 00/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 12/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2780934 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 14/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 05/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 02/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 00/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 13/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 07/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 11/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 04/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 14/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 15/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 09/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 06/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 02/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 14/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 07/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 12/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 11/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 01/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 15/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 08/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 08/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221037 [3] NCCL INFO Channel 15/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 13/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 03/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 10/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 13/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 03/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 15/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 03/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 01/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 09/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 12/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 14/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 04/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 05/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 05/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74779 [1] NCCL INFO Channel 14/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 03/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 10/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 03/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 07/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 15/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 05/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 07/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 05/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 11/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 10/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 09/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 09/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595208 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 00/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 01/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 07/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 13/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 06/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 12/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 06/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 00/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 11/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 04/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 11/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 14/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 00/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 03/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 13/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 08/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 14/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 09/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 01/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 07/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 13/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368008 [5] NCCL INFO Channel 15/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595206 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 07/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 02/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 00/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 05/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 02/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 02/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 10/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 04/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 05/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595205 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 15/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 14/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 12/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 13/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 15/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 08/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 08/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 08/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 01/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360601 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 03/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 06/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 07/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 03/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 15/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 10/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74781 [2] NCCL INFO Channel 14/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 09/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 01/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 07/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 04/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 12/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 04/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 01/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 10/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 03/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 05/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:74778 [6] NCCL INFO Channel 14/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595203 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 03/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 05/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 08/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 11/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 05/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595207 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 07/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 05/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 06/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 13/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 07/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094292:3094455 [4] NCCL INFO Channel 14/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 09/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 08/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 07/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 07/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 01/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82318 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 14/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 09/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 03/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 11/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 09/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 09/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:76838 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 08/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 15/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 05/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 11/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 13/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 00/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 10/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 12/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 10/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 07/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 02/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 01/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595201 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382431 [5] NCCL INFO Channel 15/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382427 [3] NCCL INFO Channel 15/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 09/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 11/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 00/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 11/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 03/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 13/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 11/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 12/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 04/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 12/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 13/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 06/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 05/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 14/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 02/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:76839 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 13/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 13/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 01/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 07/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 15/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 15/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 14/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 08/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 09/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 01/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82314 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 03/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:76837 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 15/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 04/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61275 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 00/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 10/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 05/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 01/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 11/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 03/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 06/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 02/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 12/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 07/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 01/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 03/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 13/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094289:3094457 [1] NCCL INFO Channel 14/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 09/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61282 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 03/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 05/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 04/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 08/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 05/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 11/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 08/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382429 [4] NCCL INFO Channel 15/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 10/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:76835 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 05/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 13/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 07/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 07/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 07/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 10/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76672:76833 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 09/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 09/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 12/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61278 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 11/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 12/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 11/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 11/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094453 [7] NCCL INFO Channel 14/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 13/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094294:3094454 [6] NCCL INFO Channel 14/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 13/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 13/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382426 [2] NCCL INFO Channel 15/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382428 [1] NCCL INFO Channel 15/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382432 [6] NCCL INFO Channel 15/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 00/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 00/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 01/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 02/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 02/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 04/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:76836 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 03/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 06/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 04/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 08/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 10/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 05/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 12/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 06/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74782 [7] NCCL INFO Channel 14/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 08/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 09/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 10/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 11/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 12/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 13/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 14/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 01/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 03/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 05/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 07/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595202 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 09/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 11/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382430 [7] NCCL INFO Channel 13/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61277 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61280 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61279 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61276 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:76834 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429040 [0] NCCL INFO Channel 15/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 08/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:30802 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 12/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 00/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 10/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 14/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 01/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:30800 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 11/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 02/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 00/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 12/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 03/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 01/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 13/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:30803 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 04/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 02/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 14/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 05/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 03/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:30805 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429036 [1] NCCL INFO Channel 15/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 06/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 00/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 05/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 08/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 02/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 06/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 09/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 07/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 10/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 04/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 11/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 08/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 06/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 12/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 09/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 08/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 13/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 10/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 10/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:30804 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429038 [7] NCCL INFO Channel 14/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 11/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:30798 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 12/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 13/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 14/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 14/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 00/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429041 [4] NCCL INFO Channel 15/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 01/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 02/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 04/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 05/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 06/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 07/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 08/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 09/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 10/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 12/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 13/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 14/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429037 [3] NCCL INFO Channel 15/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:30799 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 01/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368009 [3] NCCL INFO Channel 15/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 02/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 10/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 09/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 03/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 03/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 11/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 11/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 05/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 04/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 13/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 07/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 12/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 05/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368010 [2] NCCL INFO Channel 15/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 09/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 13/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 07/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 11/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 14/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 08/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 13/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 15/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 09/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368006 [4] NCCL INFO Channel 15/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 01/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 10/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 03/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 11/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 05/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 12/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 07/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 13/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 11/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 15/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 13/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 01/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368011 [1] NCCL INFO Channel 15/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 03/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 05/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 07/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 09/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 11/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 13/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368007 [6] NCCL INFO Channel 15/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
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+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-163-236:82152:82518 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-236:82155:82524 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:30641:31005 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-161-138:61116:61500 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-161-103:63427:63798 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-78:76678:77037 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:220877:221239 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-45:220871:221236 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-78:76676:77041 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-161-78:76674:77040 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-161-78:76673:77043 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-138:61111:61498 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-236:82153:82521 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-161-138:61113:61503 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-45:220872:221241 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-103:63425:63795 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-103:63428:63794 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-103:63431:63800 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:109064:109432 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-78:76671:77044 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:220875:221237 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-45:220874:221240 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82157:82522 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:109062:109431 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:220876:221238 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-166-36:74616:74988 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:30642:31006 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-78:76675:77039 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-45:220873:221243 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-103:63430:63799 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-142:30640:31008 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:220878:221242 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:109066:109430 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-138:61115:61501 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-161-138:61114:61499 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-142:30638:31003 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-78:76677:77038 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-78:76672:77042 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82159:82525 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-161-138:61110:61497 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:30644:31009 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-103:63429:63796 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-103:63424:63793 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-161-138:61112:61496 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-166-36:74621:74986 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-161-138:61109:61502 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-161-103:63426:63797 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:109067:109428 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:30643:31007 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-142:30637:31002 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-166-36:74622:74983 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82156:82519 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-161-142:30639:31004 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82158:82520 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-166-36:74620:74989 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-236:82152:82518 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-166-36:74618:74987 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-166-36:74615:74982 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-236:82154:82523 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-166-36:74617:74984 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-166-36:74619:74985 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:109063:109427 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-0:109060:109426 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:109065:109433 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-0:109061:109429 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/44/12->28->60 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/45/13->29->61 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/46/14->30->62 [15] -1/-1/-1->30->29
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/47/15->31->63
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Trees [0] 33/16/48->32->64 [1] -1/-1/-1->32->39 [2] 33/-1/-1->32->39 [3] 33/-1/-1->32->39 [4] 33/-1/-1->32->39 [5] 33/-1/-1->32->39 [6] 33/-1/-1->32->39 [7] 33/-1/-1->32->39 [8] 33/-1/-1->32->40 [9] -1/-1/-1->32->39 [10] 33/-1/-1->32->39 [11] 33/-1/-1->32->39 [12] 33/-1/-1->32->39 [13] 33/-1/-1->32->39 [14] 33/-1/-1->32->39 [15] 33/-1/-1->32->39
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-161-138:61116:61500 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-161-138:61115:61501 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/41/9->25->57 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63431:63800 [7] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63431:63800 [7] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63431:63800 [7] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-161-103:63431:63800 [7] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63431:63800 [7] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Trees [0] -1/-1/-1->119->118 [1] 112/-1/-1->119->118 [2] 112/-1/-1->119->118 [3] 112/-1/-1->119->118 [4] 112/-1/-1->119->118 [5] 112/-1/-1->119->118 [6] 112/-1/-1->119->118 [7] 112/111/127->119->103 [8] -1/-1/-1->119->118 [9] 112/-1/-1->119->118 [10] 112/-1/-1->119->118 [11] 112/-1/-1->119->118 [12] 112/-1/-1->119->118 [13] 112/-1/-1->119->118 [14] 112/-1/-1->119->118 [15] 112/-1/-1->119->111
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Trees [0] 117/-1/-1->116->115 [1] 117/-1/-1->116->115 [2] 117/-1/-1->116->115 [3] 117/-1/-1->116->115 [4] 117/108/124->116->100 [5] -1/-1/-1->116->115 [6] 117/-1/-1->116->115 [7] 117/-1/-1->116->115 [8] 117/-1/-1->116->115 [9] 117/-1/-1->116->115 [10] 117/-1/-1->116->115 [11] 117/-1/-1->116->115 [12] 117/-1/-1->116->108 [13] -1/-1/-1->116->115 [14] 117/-1/-1->116->115 [15] 117/-1/-1->116->115
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-161-138:61114:61499 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63431:63800 [7] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-161-103:63431:63800 [7] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63431:63800 [7] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-161-138:61112:61496 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63430:63799 [6] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63430:63799 [6] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63430:63799 [6] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-161-103:63430:63799 [6] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63430:63799 [6] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-161-138:61111:61498 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61113:61503 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/43/11->27->59 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Trees [0] 119/-1/-1->118->117 [1] 119/-1/-1->118->117 [2] 119/-1/-1->118->117 [3] 119/-1/-1->118->117 [4] 119/-1/-1->118->117 [5] 119/-1/-1->118->117 [6] 119/110/126->118->102 [7] -1/-1/-1->118->117 [8] 119/-1/-1->118->117 [9] 119/-1/-1->118->117 [10] 119/-1/-1->118->117 [11] 119/-1/-1->118->117 [12] 119/-1/-1->118->117 [13] 119/-1/-1->118->117 [14] 119/-1/-1->118->110 [15] -1/-1/-1->118->117
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Trees [0] 34/-1/-1->33->32 [1] 34/17/49->33->65 [2] -1/-1/-1->33->32 [3] 34/-1/-1->33->32 [4] 34/-1/-1->33->32 [5] 34/-1/-1->33->32 [6] 34/-1/-1->33->32 [7] 34/-1/-1->33->32 [8] 34/-1/-1->33->32 [9] 34/-1/-1->33->41 [10] -1/-1/-1->33->32 [11] 34/-1/-1->33->32 [12] 34/-1/-1->33->32 [13] 34/-1/-1->33->32 [14] 34/-1/-1->33->32 [15] 34/-1/-1->33->32
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Trees [0] -1/-1/-1->127->126 [1] 120/-1/-1->127->126 [2] 120/-1/-1->127->126 [3] 120/-1/-1->127->126 [4] 120/-1/-1->127->126 [5] 120/-1/-1->127->126 [6] 120/-1/-1->127->126 [7] 120/-1/-1->127->119 [8] -1/-1/-1->127->126 [9] 120/-1/-1->127->126 [10] 120/-1/-1->127->126 [11] 120/-1/-1->127->126 [12] 120/-1/-1->127->126 [13] 120/-1/-1->127->126 [14] 120/-1/-1->127->126 [15] 120/63/-1->127->-1
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Trees [0] 127/-1/-1->126->125 [1] 127/-1/-1->126->125 [2] 127/-1/-1->126->125 [3] 127/-1/-1->126->125 [4] 127/-1/-1->126->125 [5] 127/-1/-1->126->125 [6] 127/-1/-1->126->118 [7] -1/-1/-1->126->125 [8] 127/-1/-1->126->125 [9] 127/-1/-1->126->125 [10] 127/-1/-1->126->125 [11] 127/-1/-1->126->125 [12] 127/-1/-1->126->125 [13] 127/-1/-1->126->125 [14] 127/62/-1->126->-1 [15] -1/-1/-1->126->125
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63430:63799 [6] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-161-103:63430:63799 [6] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63430:63799 [6] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-161-138:61110:61497 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Trees [0] 118/-1/-1->117->116 [1] 118/-1/-1->117->116 [2] 118/-1/-1->117->116 [3] 118/-1/-1->117->116 [4] 118/-1/-1->117->116 [5] 118/109/125->117->101 [6] -1/-1/-1->117->116 [7] 118/-1/-1->117->116 [8] 118/-1/-1->117->116 [9] 118/-1/-1->117->116 [10] 118/-1/-1->117->116 [11] 118/-1/-1->117->116 [12] 118/-1/-1->117->116 [13] 118/-1/-1->117->109 [14] -1/-1/-1->117->116 [15] 118/-1/-1->117->116
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Trees [0] 110/-1/-1->109->108 [1] 110/-1/-1->109->108 [2] 110/-1/-1->109->108 [3] 110/-1/-1->109->108 [4] 110/-1/-1->109->108 [5] 110/-1/-1->109->117 [6] -1/-1/-1->109->108 [7] 110/-1/-1->109->108 [8] 110/-1/-1->109->108 [9] 110/-1/-1->109->108 [10] 110/-1/-1->109->108 [11] 110/-1/-1->109->108 [12] 110/-1/-1->109->108 [13] 110/117/101->109->93 [14] -1/-1/-1->109->108 [15] 110/-1/-1->109->108
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Trees [0] 109/-1/-1->108->107 [1] 109/-1/-1->108->107 [2] 109/-1/-1->108->107 [3] 109/-1/-1->108->107 [4] 109/-1/-1->108->116 [5] -1/-1/-1->108->107 [6] 109/-1/-1->108->107 [7] 109/-1/-1->108->107 [8] 109/-1/-1->108->107 [9] 109/-1/-1->108->107 [10] 109/-1/-1->108->107 [11] 109/-1/-1->108->107 [12] 109/116/100->108->92 [13] -1/-1/-1->108->107 [14] 109/-1/-1->108->107 [15] 109/-1/-1->108->107
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Trees [0] -1/-1/-1->95->94 [1] 88/-1/-1->95->94 [2] 88/-1/-1->95->94 [3] 88/-1/-1->95->94 [4] 88/-1/-1->95->94 [5] 88/-1/-1->95->94 [6] 88/-1/-1->95->94 [7] 88/-1/-1->95->87 [8] -1/-1/-1->95->94 [9] 88/-1/-1->95->94 [10] 88/-1/-1->95->94 [11] 88/-1/-1->95->94 [12] 88/-1/-1->95->94 [13] 88/-1/-1->95->94 [14] 88/-1/-1->95->94 [15] 88/111/79->95->63
+ip-26-0-166-36:74622:74983 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Trees [0] 95/-1/-1->94->93 [1] 95/-1/-1->94->93 [2] 95/-1/-1->94->93 [3] 95/-1/-1->94->93 [4] 95/-1/-1->94->93 [5] 95/-1/-1->94->93 [6] 95/-1/-1->94->86 [7] -1/-1/-1->94->93 [8] 95/-1/-1->94->93 [9] 95/-1/-1->94->93 [10] 95/-1/-1->94->93 [11] 95/-1/-1->94->93 [12] 95/-1/-1->94->93 [13] 95/-1/-1->94->93 [14] 95/110/78->94->62 [15] -1/-1/-1->94->93
+ip-26-0-161-103:63424:63793 [0] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Trees [0] -1/-1/-1->87->86 [1] 80/-1/-1->87->86 [2] 80/-1/-1->87->86 [3] 80/-1/-1->87->86 [4] 80/-1/-1->87->86 [5] 80/-1/-1->87->86 [6] 80/-1/-1->87->86 [7] 80/79/95->87->103 [8] -1/-1/-1->87->86 [9] 80/-1/-1->87->86 [10] 80/-1/-1->87->86 [11] 80/-1/-1->87->86 [12] 80/-1/-1->87->86 [13] 80/-1/-1->87->86 [14] 80/-1/-1->87->86 [15] 80/-1/-1->87->79
+ip-26-0-164-45:220878:221242 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-161-138:61109:61502 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/42/10->26->58 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Trees [0] 116/-1/-1->115->114 [1] 116/-1/-1->115->114 [2] 116/-1/-1->115->114 [3] 116/107/123->115->99 [4] -1/-1/-1->115->114 [5] 116/-1/-1->115->114 [6] 116/-1/-1->115->114 [7] 116/-1/-1->115->114 [8] 116/-1/-1->115->114 [9] 116/-1/-1->115->114 [10] 116/-1/-1->115->114 [11] 116/-1/-1->115->107 [12] -1/-1/-1->115->114 [13] 116/-1/-1->115->114 [14] 116/-1/-1->115->114 [15] 116/-1/-1->115->114
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Trees [0] 35/-1/-1->34->33 [1] 35/-1/-1->34->33 [2] 35/18/50->34->66 [3] -1/-1/-1->34->33 [4] 35/-1/-1->34->33 [5] 35/-1/-1->34->33 [6] 35/-1/-1->34->33 [7] 35/-1/-1->34->33 [8] 35/-1/-1->34->33 [9] 35/-1/-1->34->33 [10] 35/-1/-1->34->42 [11] -1/-1/-1->34->33 [12] 35/-1/-1->34->33 [13] 35/-1/-1->34->33 [14] 35/-1/-1->34->33 [15] 35/-1/-1->34->33
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Trees [0] 126/-1/-1->125->124 [1] 126/-1/-1->125->124 [2] 126/-1/-1->125->124 [3] 126/-1/-1->125->124 [4] 126/-1/-1->125->124 [5] 126/-1/-1->125->117 [6] -1/-1/-1->125->124 [7] 126/-1/-1->125->124 [8] 126/-1/-1->125->124 [9] 126/-1/-1->125->124 [10] 126/-1/-1->125->124 [11] 126/-1/-1->125->124 [12] 126/-1/-1->125->124 [13] 126/61/-1->125->-1 [14] -1/-1/-1->125->124 [15] 126/-1/-1->125->124
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Trees [0] -1/-1/-1->103->102 [1] 96/-1/-1->103->102 [2] 96/-1/-1->103->102 [3] 96/-1/-1->103->102 [4] 96/-1/-1->103->102 [5] 96/-1/-1->103->102 [6] 96/-1/-1->103->102 [7] 96/87/119->103->71 [8] -1/-1/-1->103->102 [9] 96/-1/-1->103->102 [10] 96/-1/-1->103->102 [11] 96/-1/-1->103->102 [12] 96/-1/-1->103->102 [13] 96/-1/-1->103->102 [14] 96/-1/-1->103->102 [15] 96/-1/-1->103->111
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Trees [0] 101/-1/-1->100->99 [1] 101/-1/-1->100->99 [2] 101/-1/-1->100->99 [3] 101/-1/-1->100->99 [4] 101/84/116->100->68 [5] -1/-1/-1->100->99 [6] 101/-1/-1->100->99 [7] 101/-1/-1->100->99 [8] 101/-1/-1->100->99 [9] 101/-1/-1->100->99 [10] 101/-1/-1->100->99 [11] 101/-1/-1->100->99 [12] 101/-1/-1->100->108 [13] -1/-1/-1->100->99 [14] 101/-1/-1->100->99 [15] 101/-1/-1->100->99
+ip-26-0-161-103:63424:63793 [0] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63429:63796 [5] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63424:63793 [0] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Trees [0] 115/-1/-1->114->113 [1] 115/-1/-1->114->113 [2] 115/106/122->114->98 [3] -1/-1/-1->114->113 [4] 115/-1/-1->114->113 [5] 115/-1/-1->114->113 [6] 115/-1/-1->114->113 [7] 115/-1/-1->114->113 [8] 115/-1/-1->114->113 [9] 115/-1/-1->114->113 [10] 115/-1/-1->114->106 [11] -1/-1/-1->114->113 [12] 115/-1/-1->114->113 [13] 115/-1/-1->114->113 [14] 115/-1/-1->114->113 [15] 115/-1/-1->114->113
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Trees [0] 36/-1/-1->35->34 [1] 36/-1/-1->35->34 [2] 36/-1/-1->35->34 [3] 36/19/51->35->67 [4] -1/-1/-1->35->34 [5] 36/-1/-1->35->34 [6] 36/-1/-1->35->34 [7] 36/-1/-1->35->34 [8] 36/-1/-1->35->34 [9] 36/-1/-1->35->34 [10] 36/-1/-1->35->34 [11] 36/-1/-1->35->43 [12] -1/-1/-1->35->34 [13] 36/-1/-1->35->34 [14] 36/-1/-1->35->34 [15] 36/-1/-1->35->34
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Trees [0] 122/-1/-1->121->120 [1] 122/-1/-1->121->113 [2] -1/-1/-1->121->120 [3] 122/-1/-1->121->120 [4] 122/-1/-1->121->120 [5] 122/-1/-1->121->120 [6] 122/-1/-1->121->120 [7] 122/-1/-1->121->120 [8] 122/-1/-1->121->120 [9] 122/57/-1->121->-1 [10] -1/-1/-1->121->120 [11] 122/-1/-1->121->120 [12] 122/-1/-1->121->120 [13] 122/-1/-1->121->120 [14] 122/-1/-1->121->120 [15] 122/-1/-1->121->120
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74621:74986 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Trees [0] 94/-1/-1->93->92 [1] 94/-1/-1->93->92 [2] 94/-1/-1->93->92 [3] 94/-1/-1->93->92 [4] 94/-1/-1->93->92 [5] 94/-1/-1->93->85 [6] -1/-1/-1->93->92 [7] 94/-1/-1->93->92 [8] 94/-1/-1->93->92 [9] 94/-1/-1->93->92 [10] 94/-1/-1->93->92 [11] 94/-1/-1->93->92 [12] 94/-1/-1->93->92 [13] 94/109/77->93->61 [14] -1/-1/-1->93->92 [15] 94/-1/-1->93->92
+ip-26-0-166-36:74620:74989 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Trees [0] 91/-1/-1->90->89 [1] 91/-1/-1->90->89 [2] 91/-1/-1->90->82 [3] -1/-1/-1->90->89 [4] 91/-1/-1->90->89 [5] 91/-1/-1->90->89 [6] 91/-1/-1->90->89 [7] 91/-1/-1->90->89 [8] 91/-1/-1->90->89 [9] 91/-1/-1->90->89 [10] 91/106/74->90->58 [11] -1/-1/-1->90->89 [12] 91/-1/-1->90->89 [13] 91/-1/-1->90->89 [14] 91/-1/-1->90->89 [15] 91/-1/-1->90->89
+ip-26-0-166-36:74617:74984 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Trees [0] 78/-1/-1->77->76 [1] 78/-1/-1->77->76 [2] 78/-1/-1->77->76 [3] 78/-1/-1->77->76 [4] 78/-1/-1->77->76 [5] 78/-1/-1->77->85 [6] -1/-1/-1->77->76 [7] 78/-1/-1->77->76 [8] 78/-1/-1->77->76 [9] 78/-1/-1->77->76 [10] 78/-1/-1->77->76 [11] 78/-1/-1->77->76 [12] 78/-1/-1->77->76 [13] 78/85/69->77->93 [14] -1/-1/-1->77->76 [15] 78/-1/-1->77->76
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63428:63794 [4] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63424:63793 [0] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63429:63796 [5] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63428:63794 [4] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63424:63793 [0] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-103:63429:63796 [5] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/40/8->24->56 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Trees [0] 114/-1/-1->113->112 [1] 114/105/121->113->97 [2] -1/-1/-1->113->112 [3] 114/-1/-1->113->112 [4] 114/-1/-1->113->112 [5] 114/-1/-1->113->112 [6] 114/-1/-1->113->112 [7] 114/-1/-1->113->112 [8] 114/-1/-1->113->112 [9] 114/-1/-1->113->105 [10] -1/-1/-1->113->112 [11] 114/-1/-1->113->112 [12] 114/-1/-1->113->112 [13] 114/-1/-1->113->112 [14] 114/-1/-1->113->112 [15] 114/-1/-1->113->112
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Trees [0] 113/104/120->112->96 [1] -1/-1/-1->112->119 [2] 113/-1/-1->112->119 [3] 113/-1/-1->112->119 [4] 113/-1/-1->112->119 [5] 113/-1/-1->112->119 [6] 113/-1/-1->112->119 [7] 113/-1/-1->112->119 [8] 113/-1/-1->112->104 [9] -1/-1/-1->112->119 [10] 113/-1/-1->112->119 [11] 113/-1/-1->112->119 [12] 113/-1/-1->112->119 [13] 113/-1/-1->112->119 [14] 113/-1/-1->112->119 [15] 113/-1/-1->112->119
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Trees [0] 111/-1/-1->110->109 [1] 111/-1/-1->110->109 [2] 111/-1/-1->110->109 [3] 111/-1/-1->110->109 [4] 111/-1/-1->110->109 [5] 111/-1/-1->110->109 [6] 111/-1/-1->110->118 [7] -1/-1/-1->110->109 [8] 111/-1/-1->110->109 [9] 111/-1/-1->110->109 [10] 111/-1/-1->110->109 [11] 111/-1/-1->110->109 [12] 111/-1/-1->110->109 [13] 111/-1/-1->110->109 [14] 111/118/102->110->94 [15] -1/-1/-1->110->109
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Trees [0] 105/-1/-1->104->112 [1] -1/-1/-1->104->111 [2] 105/-1/-1->104->111 [3] 105/-1/-1->104->111 [4] 105/-1/-1->104->111 [5] 105/-1/-1->104->111 [6] 105/-1/-1->104->111 [7] 105/-1/-1->104->111 [8] 105/112/96->104->88 [9] -1/-1/-1->104->111 [10] 105/-1/-1->104->111 [11] 105/-1/-1->104->111 [12] 105/-1/-1->104->111 [13] 105/-1/-1->104->111 [14] 105/-1/-1->104->111 [15] 105/-1/-1->104->111
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Trees [0] -1/-1/-1->39->38 [1] 32/-1/-1->39->38 [2] 32/-1/-1->39->38 [3] 32/-1/-1->39->38 [4] 32/-1/-1->39->38 [5] 32/-1/-1->39->38 [6] 32/-1/-1->39->38 [7] 32/23/55->39->71 [8] -1/-1/-1->39->38 [9] 32/-1/-1->39->38 [10] 32/-1/-1->39->38 [11] 32/-1/-1->39->38 [12] 32/-1/-1->39->38 [13] 32/-1/-1->39->38 [14] 32/-1/-1->39->38 [15] 32/-1/-1->39->47
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Trees [0] 125/-1/-1->124->123 [1] 125/-1/-1->124->123 [2] 125/-1/-1->124->123 [3] 125/-1/-1->124->123 [4] 125/-1/-1->124->116 [5] -1/-1/-1->124->123 [6] 125/-1/-1->124->123 [7] 125/-1/-1->124->123 [8] 125/-1/-1->124->123 [9] 125/-1/-1->124->123 [10] 125/-1/-1->124->123 [11] 125/-1/-1->124->123 [12] 125/60/-1->124->-1 [13] -1/-1/-1->124->123 [14] 125/-1/-1->124->123 [15] 125/-1/-1->124->123
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Trees [0] 121/-1/-1->120->112 [1] -1/-1/-1->120->127 [2] 121/-1/-1->120->127 [3] 121/-1/-1->120->127 [4] 121/-1/-1->120->127 [5] 121/-1/-1->120->127 [6] 121/-1/-1->120->127 [7] 121/-1/-1->120->127 [8] 121/56/-1->120->-1 [9] -1/-1/-1->120->127 [10] 121/-1/-1->120->127 [11] 121/-1/-1->120->127 [12] 121/-1/-1->120->127 [13] 121/-1/-1->120->127 [14] 121/-1/-1->120->127 [15] 121/-1/-1->120->127
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Trees [0] 90/-1/-1->89->88 [1] 90/-1/-1->89->81 [2] -1/-1/-1->89->88 [3] 90/-1/-1->89->88 [4] 90/-1/-1->89->88 [5] 90/-1/-1->89->88 [6] 90/-1/-1->89->88 [7] 90/-1/-1->89->88 [8] 90/-1/-1->89->88 [9] 90/105/73->89->57 [10] -1/-1/-1->89->88 [11] 90/-1/-1->89->88 [12] 90/-1/-1->89->88 [13] 90/-1/-1->89->88 [14] 90/-1/-1->89->88 [15] 90/-1/-1->89->88
+ip-26-0-166-36:74616:74988 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Trees [0] 92/-1/-1->91->90 [1] 92/-1/-1->91->90 [2] 92/-1/-1->91->90 [3] 92/-1/-1->91->83 [4] -1/-1/-1->91->90 [5] 92/-1/-1->91->90 [6] 92/-1/-1->91->90 [7] 92/-1/-1->91->90 [8] 92/-1/-1->91->90 [9] 92/-1/-1->91->90 [10] 92/-1/-1->91->90 [11] 92/107/75->91->59 [12] -1/-1/-1->91->90 [13] 92/-1/-1->91->90 [14] 92/-1/-1->91->90 [15] 92/-1/-1->91->90
+ip-26-0-166-36:74618:74987 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Trees [0] -1/-1/-1->71->70 [1] 64/-1/-1->71->70 [2] 64/-1/-1->71->70 [3] 64/-1/-1->71->70 [4] 64/-1/-1->71->70 [5] 64/-1/-1->71->70 [6] 64/-1/-1->71->70 [7] 64/39/103->71->7 [8] -1/-1/-1->71->70 [9] 64/-1/-1->71->70 [10] 64/-1/-1->71->70 [11] 64/-1/-1->71->70 [12] 64/-1/-1->71->70 [13] 64/-1/-1->71->70 [14] 64/-1/-1->71->70 [15] 64/-1/-1->71->79
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Trees [0] 70/-1/-1->69->68 [1] 70/-1/-1->69->68 [2] 70/-1/-1->69->68 [3] 70/-1/-1->69->68 [4] 70/-1/-1->69->68 [5] 70/37/101->69->5 [6] -1/-1/-1->69->68 [7] 70/-1/-1->69->68 [8] 70/-1/-1->69->68 [9] 70/-1/-1->69->68 [10] 70/-1/-1->69->68 [11] 70/-1/-1->69->68 [12] 70/-1/-1->69->68 [13] 70/-1/-1->69->77 [14] -1/-1/-1->69->68 [15] 70/-1/-1->69->68
+ip-26-0-164-0:109067:109428 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109065:109433 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Trees [0] 102/-1/-1->101->100 [1] 102/-1/-1->101->100 [2] 102/-1/-1->101->100 [3] 102/-1/-1->101->100 [4] 102/-1/-1->101->100 [5] 102/85/117->101->69 [6] -1/-1/-1->101->100 [7] 102/-1/-1->101->100 [8] 102/-1/-1->101->100 [9] 102/-1/-1->101->100 [10] 102/-1/-1->101->100 [11] 102/-1/-1->101->100 [12] 102/-1/-1->101->100 [13] 102/-1/-1->101->109 [14] -1/-1/-1->101->100 [15] 102/-1/-1->101->100
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Trees [0] -1/-1/-1->47->46 [1] 40/-1/-1->47->46 [2] 40/-1/-1->47->46 [3] 40/-1/-1->47->46 [4] 40/-1/-1->47->46 [5] 40/-1/-1->47->46 [6] 40/-1/-1->47->46 [7] 40/-1/-1->47->55 [8] -1/-1/-1->47->46 [9] 40/-1/-1->47->46 [10] 40/-1/-1->47->46 [11] 40/-1/-1->47->46 [12] 40/-1/-1->47->46 [13] 40/-1/-1->47->46 [14] 40/-1/-1->47->46 [15] 40/55/39->47->31
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Trees [0] 47/-1/-1->46->45 [1] 47/-1/-1->46->45 [2] 47/-1/-1->46->45 [3] 47/-1/-1->46->45 [4] 47/-1/-1->46->45 [5] 47/-1/-1->46->45 [6] 47/-1/-1->46->54 [7] -1/-1/-1->46->45 [8] 47/-1/-1->46->45 [9] 47/-1/-1->46->45 [10] 47/-1/-1->46->45 [11] 47/-1/-1->46->45 [12] 47/-1/-1->46->45 [13] 47/-1/-1->46->45 [14] 47/54/38->46->30 [15] -1/-1/-1->46->45
+ip-26-0-161-103:63428:63794 [4] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-161-103:63424:63793 [0] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-161-103:63429:63796 [5] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63428:63794 [4] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63424:63793 [0] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63429:63796 [5] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/71/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Trees [0] 87/-1/-1->86->85 [1] 87/-1/-1->86->85 [2] 87/-1/-1->86->85 [3] 87/-1/-1->86->85 [4] 87/-1/-1->86->85 [5] 87/-1/-1->86->85 [6] 87/78/94->86->102 [7] -1/-1/-1->86->85 [8] 87/-1/-1->86->85 [9] 87/-1/-1->86->85 [10] 87/-1/-1->86->85 [11] 87/-1/-1->86->85 [12] 87/-1/-1->86->85 [13] 87/-1/-1->86->85 [14] 87/-1/-1->86->78 [15] -1/-1/-1->86->85
+ip-26-0-164-45:220877:221239 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Trees [0] 108/-1/-1->107->106 [1] 108/-1/-1->107->106 [2] 108/-1/-1->107->106 [3] 108/-1/-1->107->115 [4] -1/-1/-1->107->106 [5] 108/-1/-1->107->106 [6] 108/-1/-1->107->106 [7] 108/-1/-1->107->106 [8] 108/-1/-1->107->106 [9] 108/-1/-1->107->106 [10] 108/-1/-1->107->106 [11] 108/115/99->107->91 [12] -1/-1/-1->107->106 [13] 108/-1/-1->107->106 [14] 108/-1/-1->107->106 [15] 108/-1/-1->107->106
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Trees [0] 123/-1/-1->122->121 [1] 123/-1/-1->122->121 [2] 123/-1/-1->122->114 [3] -1/-1/-1->122->121 [4] 123/-1/-1->122->121 [5] 123/-1/-1->122->121 [6] 123/-1/-1->122->121 [7] 123/-1/-1->122->121 [8] 123/-1/-1->122->121 [9] 123/-1/-1->122->121 [10] 123/58/-1->122->-1 [11] -1/-1/-1->122->121 [12] 123/-1/-1->122->121 [13] 123/-1/-1->122->121 [14] 123/-1/-1->122->121 [15] 123/-1/-1->122->121
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Trees [0] -1/-1/-1->63->62 [1] 56/-1/-1->63->62 [2] 56/-1/-1->63->62 [3] 56/-1/-1->63->62 [4] 56/-1/-1->63->62 [5] 56/-1/-1->63->62 [6] 56/-1/-1->63->62 [7] 56/-1/-1->63->55 [8] -1/-1/-1->63->62 [9] 56/-1/-1->63->62 [10] 56/-1/-1->63->62 [11] 56/-1/-1->63->62 [12] 56/-1/-1->63->62 [13] 56/-1/-1->63->62 [14] 56/-1/-1->63->62 [15] 56/95/31->63->127
+ip-26-0-163-236:82159:82525 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Trees [0] 93/-1/-1->92->91 [1] 93/-1/-1->92->91 [2] 93/-1/-1->92->91 [3] 93/-1/-1->92->91 [4] 93/-1/-1->92->84 [5] -1/-1/-1->92->91 [6] 93/-1/-1->92->91 [7] 93/-1/-1->92->91 [8] 93/-1/-1->92->91 [9] 93/-1/-1->92->91 [10] 93/-1/-1->92->91 [11] 93/-1/-1->92->91 [12] 93/108/76->92->60 [13] -1/-1/-1->92->91 [14] 93/-1/-1->92->91 [15] 93/-1/-1->92->91
+ip-26-0-166-36:74619:74985 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Trees [0] -1/-1/-1->79->78 [1] 72/-1/-1->79->78 [2] 72/-1/-1->79->78 [3] 72/-1/-1->79->78 [4] 72/-1/-1->79->78 [5] 72/-1/-1->79->78 [6] 72/-1/-1->79->78 [7] 72/-1/-1->79->87 [8] -1/-1/-1->79->78 [9] 72/-1/-1->79->78 [10] 72/-1/-1->79->78 [11] 72/-1/-1->79->78 [12] 72/-1/-1->79->78 [13] 72/-1/-1->79->78 [14] 72/-1/-1->79->78 [15] 72/87/71->79->95
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Trees [0] 71/-1/-1->70->69 [1] 71/-1/-1->70->69 [2] 71/-1/-1->70->69 [3] 71/-1/-1->70->69 [4] 71/-1/-1->70->69 [5] 71/-1/-1->70->69 [6] 71/38/102->70->6 [7] -1/-1/-1->70->69 [8] 71/-1/-1->70->69 [9] 71/-1/-1->70->69 [10] 71/-1/-1->70->69 [11] 71/-1/-1->70->69 [12] 71/-1/-1->70->69 [13] 71/-1/-1->70->69 [14] 71/-1/-1->70->78 [15] -1/-1/-1->70->69
+ip-26-0-164-0:109066:109430 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Trees [0] 66/-1/-1->65->64 [1] 66/33/97->65->1 [2] -1/-1/-1->65->64 [3] 66/-1/-1->65->64 [4] 66/-1/-1->65->64 [5] 66/-1/-1->65->64 [6] 66/-1/-1->65->64 [7] 66/-1/-1->65->64 [8] 66/-1/-1->65->64 [9] 66/-1/-1->65->73 [10] -1/-1/-1->65->64 [11] 66/-1/-1->65->64 [12] 66/-1/-1->65->64 [13] 66/-1/-1->65->64 [14] 66/-1/-1->65->64 [15] 66/-1/-1->65->64
+ip-26-0-164-0:109061:109429 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Trees [0] 99/-1/-1->98->97 [1] 99/-1/-1->98->97 [2] 99/82/114->98->66 [3] -1/-1/-1->98->97 [4] 99/-1/-1->98->97 [5] 99/-1/-1->98->97 [6] 99/-1/-1->98->97 [7] 99/-1/-1->98->97 [8] 99/-1/-1->98->97 [9] 99/-1/-1->98->97 [10] 99/-1/-1->98->106 [11] -1/-1/-1->98->97 [12] 99/-1/-1->98->97 [13] 99/-1/-1->98->97 [14] 99/-1/-1->98->97 [15] 99/-1/-1->98->97
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Trees [0] 43/-1/-1->42->41 [1] 43/-1/-1->42->41 [2] 43/-1/-1->42->50 [3] -1/-1/-1->42->41 [4] 43/-1/-1->42->41 [5] 43/-1/-1->42->41 [6] 43/-1/-1->42->41 [7] 43/-1/-1->42->41 [8] 43/-1/-1->42->41 [9] 43/-1/-1->42->41 [10] 43/50/34->42->26 [11] -1/-1/-1->42->41 [12] 43/-1/-1->42->41 [13] 43/-1/-1->42->41 [14] 43/-1/-1->42->41 [15] 43/-1/-1->42->41
+ip-26-0-161-78:76678:77037 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76677:77038 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Trees [0] 45/-1/-1->44->43 [1] 45/-1/-1->44->43 [2] 45/-1/-1->44->43 [3] 45/-1/-1->44->43 [4] 45/-1/-1->44->52 [5] -1/-1/-1->44->43 [6] 45/-1/-1->44->43 [7] 45/-1/-1->44->43 [8] 45/-1/-1->44->43 [9] 45/-1/-1->44->43 [10] 45/-1/-1->44->43 [11] 45/-1/-1->44->43 [12] 45/52/36->44->28 [13] -1/-1/-1->44->43 [14] 45/-1/-1->44->43 [15] 45/-1/-1->44->43
+ip-26-0-161-78:76673:77043 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63428:63794 [4] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-103:63431:63800 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63428:63794 [4] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-161-103:63427:63798 [3] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63424:63793 [0] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-103:63429:63796 [5] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Trees [0] -1/-1/-1->55->54 [1] 48/-1/-1->55->54 [2] 48/-1/-1->55->54 [3] 48/-1/-1->55->54 [4] 48/-1/-1->55->54 [5] 48/-1/-1->55->54 [6] 48/-1/-1->55->54 [7] 48/47/63->55->39 [8] -1/-1/-1->55->54 [9] 48/-1/-1->55->54 [10] 48/-1/-1->55->54 [11] 48/-1/-1->55->54 [12] 48/-1/-1->55->54 [13] 48/-1/-1->55->54 [14] 48/-1/-1->55->54 [15] 48/-1/-1->55->47
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Trees [0] 17/8/24->16->32 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->33 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-161-142:30637:31002 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30638:31003 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Trees [0] 86/-1/-1->85->84 [1] 86/-1/-1->85->84 [2] 86/-1/-1->85->84 [3] 86/-1/-1->85->84 [4] 86/-1/-1->85->84 [5] 86/77/93->85->101 [6] -1/-1/-1->85->84 [7] 86/-1/-1->85->84 [8] 86/-1/-1->85->84 [9] 86/-1/-1->85->84 [10] 86/-1/-1->85->84 [11] 86/-1/-1->85->84 [12] 86/-1/-1->85->84 [13] 86/-1/-1->85->77 [14] -1/-1/-1->85->84 [15] 86/-1/-1->85->84
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Trees [0] 84/-1/-1->83->82 [1] 84/-1/-1->83->82 [2] 84/-1/-1->83->82 [3] 84/75/91->83->99 [4] -1/-1/-1->83->82 [5] 84/-1/-1->83->82 [6] 84/-1/-1->83->82 [7] 84/-1/-1->83->82 [8] 84/-1/-1->83->82 [9] 84/-1/-1->83->82 [10] 84/-1/-1->83->82 [11] 84/-1/-1->83->75 [12] -1/-1/-1->83->82 [13] 84/-1/-1->83->82 [14] 84/-1/-1->83->82 [15] 84/-1/-1->83->82
+ip-26-0-164-45:220876:221238 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220874:221240 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Trees [0] -1/-1/-1->111->110 [1] 104/-1/-1->111->110 [2] 104/-1/-1->111->110 [3] 104/-1/-1->111->110 [4] 104/-1/-1->111->110 [5] 104/-1/-1->111->110 [6] 104/-1/-1->111->110 [7] 104/-1/-1->111->119 [8] -1/-1/-1->111->110 [9] 104/-1/-1->111->110 [10] 104/-1/-1->111->110 [11] 104/-1/-1->111->110 [12] 104/-1/-1->111->110 [13] 104/-1/-1->111->110 [14] 104/-1/-1->111->110 [15] 104/119/103->111->95
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Trees [0] 37/-1/-1->36->35 [1] 37/-1/-1->36->35 [2] 37/-1/-1->36->35 [3] 37/-1/-1->36->35 [4] 37/20/52->36->68 [5] -1/-1/-1->36->35 [6] 37/-1/-1->36->35 [7] 37/-1/-1->36->35 [8] 37/-1/-1->36->35 [9] 37/-1/-1->36->35 [10] 37/-1/-1->36->35 [11] 37/-1/-1->36->35 [12] 37/-1/-1->36->44 [13] -1/-1/-1->36->35 [14] 37/-1/-1->36->35 [15] 37/-1/-1->36->35
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Trees [0] 38/-1/-1->37->36 [1] 38/-1/-1->37->36 [2] 38/-1/-1->37->36 [3] 38/-1/-1->37->36 [4] 38/-1/-1->37->36 [5] 38/21/53->37->69 [6] -1/-1/-1->37->36 [7] 38/-1/-1->37->36 [8] 38/-1/-1->37->36 [9] 38/-1/-1->37->36 [10] 38/-1/-1->37->36 [11] 38/-1/-1->37->36 [12] 38/-1/-1->37->36 [13] 38/-1/-1->37->45 [14] -1/-1/-1->37->36 [15] 38/-1/-1->37->36
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Trees [0] 124/-1/-1->123->122 [1] 124/-1/-1->123->122 [2] 124/-1/-1->123->122 [3] 124/-1/-1->123->115 [4] -1/-1/-1->123->122 [5] 124/-1/-1->123->122 [6] 124/-1/-1->123->122 [7] 124/-1/-1->123->122 [8] 124/-1/-1->123->122 [9] 124/-1/-1->123->122 [10] 124/-1/-1->123->122 [11] 124/59/-1->123->-1 [12] -1/-1/-1->123->122 [13] 124/-1/-1->123->122 [14] 124/-1/-1->123->122 [15] 124/-1/-1->123->122
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Trees [0] 63/-1/-1->62->61 [1] 63/-1/-1->62->61 [2] 63/-1/-1->62->61 [3] 63/-1/-1->62->61 [4] 63/-1/-1->62->61 [5] 63/-1/-1->62->61 [6] 63/-1/-1->62->54 [7] -1/-1/-1->62->61 [8] 63/-1/-1->62->61 [9] 63/-1/-1->62->61 [10] 63/-1/-1->62->61 [11] 63/-1/-1->62->61 [12] 63/-1/-1->62->61 [13] 63/-1/-1->62->61 [14] 63/94/30->62->126 [15] -1/-1/-1->62->61
+ip-26-0-163-236:82158:82520 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Trees [0] 62/-1/-1->61->60 [1] 62/-1/-1->61->60 [2] 62/-1/-1->61->60 [3] 62/-1/-1->61->60 [4] 62/-1/-1->61->60 [5] 62/-1/-1->61->53 [6] -1/-1/-1->61->60 [7] 62/-1/-1->61->60 [8] 62/-1/-1->61->60 [9] 62/-1/-1->61->60 [10] 62/-1/-1->61->60 [11] 62/-1/-1->61->60 [12] 62/-1/-1->61->60 [13] 62/93/29->61->125 [14] -1/-1/-1->61->60 [15] 62/-1/-1->61->60
+ip-26-0-163-236:82157:82522 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Trees [0] 89/-1/-1->88->80 [1] -1/-1/-1->88->95 [2] 89/-1/-1->88->95 [3] 89/-1/-1->88->95 [4] 89/-1/-1->88->95 [5] 89/-1/-1->88->95 [6] 89/-1/-1->88->95 [7] 89/-1/-1->88->95 [8] 89/104/72->88->56 [9] -1/-1/-1->88->95 [10] 89/-1/-1->88->95 [11] 89/-1/-1->88->95 [12] 89/-1/-1->88->95 [13] 89/-1/-1->88->95 [14] 89/-1/-1->88->95 [15] 89/-1/-1->88->95
+ip-26-0-166-36:74615:74982 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Trees [0] 79/-1/-1->78->77 [1] 79/-1/-1->78->77 [2] 79/-1/-1->78->77 [3] 79/-1/-1->78->77 [4] 79/-1/-1->78->77 [5] 79/-1/-1->78->77 [6] 79/-1/-1->78->86 [7] -1/-1/-1->78->77 [8] 79/-1/-1->78->77 [9] 79/-1/-1->78->77 [10] 79/-1/-1->78->77 [11] 79/-1/-1->78->77 [12] 79/-1/-1->78->77 [13] 79/-1/-1->78->77 [14] 79/86/70->78->94 [15] -1/-1/-1->78->77
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Trees [0] 73/-1/-1->72->80 [1] -1/-1/-1->72->79 [2] 73/-1/-1->72->79 [3] 73/-1/-1->72->79 [4] 73/-1/-1->72->79 [5] 73/-1/-1->72->79 [6] 73/-1/-1->72->79 [7] 73/-1/-1->72->79 [8] 73/80/64->72->88 [9] -1/-1/-1->72->79 [10] 73/-1/-1->72->79 [11] 73/-1/-1->72->79 [12] 73/-1/-1->72->79 [13] 73/-1/-1->72->79 [14] 73/-1/-1->72->79 [15] 73/-1/-1->72->79
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Trees [0] 65/32/96->64->0 [1] -1/-1/-1->64->71 [2] 65/-1/-1->64->71 [3] 65/-1/-1->64->71 [4] 65/-1/-1->64->71 [5] 65/-1/-1->64->71 [6] 65/-1/-1->64->71 [7] 65/-1/-1->64->71 [8] 65/-1/-1->64->72 [9] -1/-1/-1->64->71 [10] 65/-1/-1->64->71 [11] 65/-1/-1->64->71 [12] 65/-1/-1->64->71 [13] 65/-1/-1->64->71 [14] 65/-1/-1->64->71 [15] 65/-1/-1->64->71
+ip-26-0-164-0:109060:109426 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Trees [0] 69/-1/-1->68->67 [1] 69/-1/-1->68->67 [2] 69/-1/-1->68->67 [3] 69/-1/-1->68->67 [4] 69/36/100->68->4 [5] -1/-1/-1->68->67 [6] 69/-1/-1->68->67 [7] 69/-1/-1->68->67 [8] 69/-1/-1->68->67 [9] 69/-1/-1->68->67 [10] 69/-1/-1->68->67 [11] 69/-1/-1->68->67 [12] 69/-1/-1->68->76 [13] -1/-1/-1->68->67 [14] 69/-1/-1->68->67 [15] 69/-1/-1->68->67
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Trees [0] 98/-1/-1->97->96 [1] 98/81/113->97->65 [2] -1/-1/-1->97->96 [3] 98/-1/-1->97->96 [4] 98/-1/-1->97->96 [5] 98/-1/-1->97->96 [6] 98/-1/-1->97->96 [7] 98/-1/-1->97->96 [8] 98/-1/-1->97->96 [9] 98/-1/-1->97->105 [10] -1/-1/-1->97->96 [11] 98/-1/-1->97->96 [12] 98/-1/-1->97->96 [13] 98/-1/-1->97->96 [14] 98/-1/-1->97->96 [15] 98/-1/-1->97->96
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Trees [0] 103/-1/-1->102->101 [1] 103/-1/-1->102->101 [2] 103/-1/-1->102->101 [3] 103/-1/-1->102->101 [4] 103/-1/-1->102->101 [5] 103/-1/-1->102->101 [6] 103/86/118->102->70 [7] -1/-1/-1->102->101 [8] 103/-1/-1->102->101 [9] 103/-1/-1->102->101 [10] 103/-1/-1->102->101 [11] 103/-1/-1->102->101 [12] 103/-1/-1->102->101 [13] 103/-1/-1->102->101 [14] 103/-1/-1->102->110 [15] -1/-1/-1->102->101
+ip-26-0-161-78:76675:77039 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63428:63794 [4] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63429:63796 [5] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63427:63798 [3] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63428:63794 [4] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-103:63429:63796 [5] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-161-103:63427:63798 [3] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-161-103:63427:63798 [3] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63427:63798 [3] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Trees [0] 52/-1/-1->51->50 [1] 52/-1/-1->51->50 [2] 52/-1/-1->51->50 [3] 52/43/59->51->35 [4] -1/-1/-1->51->50 [5] 52/-1/-1->51->50 [6] 52/-1/-1->51->50 [7] 52/-1/-1->51->50 [8] 52/-1/-1->51->50 [9] 52/-1/-1->51->50 [10] 52/-1/-1->51->50 [11] 52/-1/-1->51->43 [12] -1/-1/-1->51->50 [13] 52/-1/-1->51->50 [14] 52/-1/-1->51->50 [15] 52/-1/-1->51->50
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Trees [0] 54/-1/-1->53->52 [1] 54/-1/-1->53->52 [2] 54/-1/-1->53->52 [3] 54/-1/-1->53->52 [4] 54/-1/-1->53->52 [5] 54/45/61->53->37 [6] -1/-1/-1->53->52 [7] 54/-1/-1->53->52 [8] 54/-1/-1->53->52 [9] 54/-1/-1->53->52 [10] 54/-1/-1->53->52 [11] 54/-1/-1->53->52 [12] 54/-1/-1->53->52 [13] 54/-1/-1->53->45 [14] -1/-1/-1->53->52 [15] 54/-1/-1->53->52
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->39 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->37 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-161-142:30644:31009 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Trees [0] 81/72/88->80->96 [1] -1/-1/-1->80->87 [2] 81/-1/-1->80->87 [3] 81/-1/-1->80->87 [4] 81/-1/-1->80->87 [5] 81/-1/-1->80->87 [6] 81/-1/-1->80->87 [7] 81/-1/-1->80->87 [8] 81/-1/-1->80->72 [9] -1/-1/-1->80->87 [10] 81/-1/-1->80->87 [11] 81/-1/-1->80->87 [12] 81/-1/-1->80->87 [13] 81/-1/-1->80->87 [14] 81/-1/-1->80->87 [15] 81/-1/-1->80->87
+ip-26-0-164-45:220871:221236 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Trees [0] 85/-1/-1->84->83 [1] 85/-1/-1->84->83 [2] 85/-1/-1->84->83 [3] 85/-1/-1->84->83 [4] 85/76/92->84->100 [5] -1/-1/-1->84->83 [6] 85/-1/-1->84->83 [7] 85/-1/-1->84->83 [8] 85/-1/-1->84->83 [9] 85/-1/-1->84->83 [10] 85/-1/-1->84->83 [11] 85/-1/-1->84->83 [12] 85/-1/-1->84->76 [13] -1/-1/-1->84->83 [14] 85/-1/-1->84->83 [15] 85/-1/-1->84->83
+ip-26-0-164-45:220875:221237 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Trees [0] 107/-1/-1->106->105 [1] 107/-1/-1->106->105 [2] 107/-1/-1->106->114 [3] -1/-1/-1->106->105 [4] 107/-1/-1->106->105 [5] 107/-1/-1->106->105 [6] 107/-1/-1->106->105 [7] 107/-1/-1->106->105 [8] 107/-1/-1->106->105 [9] 107/-1/-1->106->105 [10] 107/114/98->106->90 [11] -1/-1/-1->106->105 [12] 107/-1/-1->106->105 [13] 107/-1/-1->106->105 [14] 107/-1/-1->106->105 [15] 107/-1/-1->106->105
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Trees [0] 61/-1/-1->60->59 [1] 61/-1/-1->60->59 [2] 61/-1/-1->60->59 [3] 61/-1/-1->60->59 [4] 61/-1/-1->60->52 [5] -1/-1/-1->60->59 [6] 61/-1/-1->60->59 [7] 61/-1/-1->60->59 [8] 61/-1/-1->60->59 [9] 61/-1/-1->60->59 [10] 61/-1/-1->60->59 [11] 61/-1/-1->60->59 [12] 61/92/28->60->124 [13] -1/-1/-1->60->59 [14] 61/-1/-1->60->59 [15] 61/-1/-1->60->59
+ip-26-0-163-236:82156:82519 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Trees [0] 77/-1/-1->76->75 [1] 77/-1/-1->76->75 [2] 77/-1/-1->76->75 [3] 77/-1/-1->76->75 [4] 77/-1/-1->76->84 [5] -1/-1/-1->76->75 [6] 77/-1/-1->76->75 [7] 77/-1/-1->76->75 [8] 77/-1/-1->76->75 [9] 77/-1/-1->76->75 [10] 77/-1/-1->76->75 [11] 77/-1/-1->76->75 [12] 77/84/68->76->92 [13] -1/-1/-1->76->75 [14] 77/-1/-1->76->75 [15] 77/-1/-1->76->75
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Trees [0] 68/-1/-1->67->66 [1] 68/-1/-1->67->66 [2] 68/-1/-1->67->66 [3] 68/35/99->67->3 [4] -1/-1/-1->67->66 [5] 68/-1/-1->67->66 [6] 68/-1/-1->67->66 [7] 68/-1/-1->67->66 [8] 68/-1/-1->67->66 [9] 68/-1/-1->67->66 [10] 68/-1/-1->67->66 [11] 68/-1/-1->67->75 [12] -1/-1/-1->67->66 [13] 68/-1/-1->67->66 [14] 68/-1/-1->67->66 [15] 68/-1/-1->67->66
+ip-26-0-164-0:109064:109432 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109063:109427 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Trees [0] 100/-1/-1->99->98 [1] 100/-1/-1->99->98 [2] 100/-1/-1->99->98 [3] 100/83/115->99->67 [4] -1/-1/-1->99->98 [5] 100/-1/-1->99->98 [6] 100/-1/-1->99->98 [7] 100/-1/-1->99->98 [8] 100/-1/-1->99->98 [9] 100/-1/-1->99->98 [10] 100/-1/-1->99->98 [11] 100/-1/-1->99->107 [12] -1/-1/-1->99->98 [13] 100/-1/-1->99->98 [14] 100/-1/-1->99->98 [15] 100/-1/-1->99->98
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Trees [0] 41/-1/-1->40->48 [1] -1/-1/-1->40->47 [2] 41/-1/-1->40->47 [3] 41/-1/-1->40->47 [4] 41/-1/-1->40->47 [5] 41/-1/-1->40->47 [6] 41/-1/-1->40->47 [7] 41/-1/-1->40->47 [8] 41/48/32->40->24 [9] -1/-1/-1->40->47 [10] 41/-1/-1->40->47 [11] 41/-1/-1->40->47 [12] 41/-1/-1->40->47 [13] 41/-1/-1->40->47 [14] 41/-1/-1->40->47 [15] 41/-1/-1->40->47
+ip-26-0-161-78:76671:77044 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Trees [0] 44/-1/-1->43->42 [1] 44/-1/-1->43->42 [2] 44/-1/-1->43->42 [3] 44/-1/-1->43->51 [4] -1/-1/-1->43->42 [5] 44/-1/-1->43->42 [6] 44/-1/-1->43->42 [7] 44/-1/-1->43->42 [8] 44/-1/-1->43->42 [9] 44/-1/-1->43->42 [10] 44/-1/-1->43->42 [11] 44/51/35->43->27 [12] -1/-1/-1->43->42 [13] 44/-1/-1->43->42 [14] 44/-1/-1->43->42 [15] 44/-1/-1->43->42
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Trees [0] 49/40/56->48->32 [1] -1/-1/-1->48->55 [2] 49/-1/-1->48->55 [3] 49/-1/-1->48->55 [4] 49/-1/-1->48->55 [5] 49/-1/-1->48->55 [6] 49/-1/-1->48->55 [7] 49/-1/-1->48->55 [8] 49/-1/-1->48->40 [9] -1/-1/-1->48->55 [10] 49/-1/-1->48->55 [11] 49/-1/-1->48->55 [12] 49/-1/-1->48->55 [13] 49/-1/-1->48->55 [14] 49/-1/-1->48->55 [15] 49/-1/-1->48->55
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->38 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-161-142:30642:31006 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30643:31007 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->34 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Trees [0] 82/-1/-1->81->80 [1] 82/73/89->81->97 [2] -1/-1/-1->81->80 [3] 82/-1/-1->81->80 [4] 82/-1/-1->81->80 [5] 82/-1/-1->81->80 [6] 82/-1/-1->81->80 [7] 82/-1/-1->81->80 [8] 82/-1/-1->81->80 [9] 82/-1/-1->81->73 [10] -1/-1/-1->81->80 [11] 82/-1/-1->81->80 [12] 82/-1/-1->81->80 [13] 82/-1/-1->81->80 [14] 82/-1/-1->81->80 [15] 82/-1/-1->81->80
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Trees [0] 106/-1/-1->105->104 [1] 106/-1/-1->105->113 [2] -1/-1/-1->105->104 [3] 106/-1/-1->105->104 [4] 106/-1/-1->105->104 [5] 106/-1/-1->105->104 [6] 106/-1/-1->105->104 [7] 106/-1/-1->105->104 [8] 106/-1/-1->105->104 [9] 106/113/97->105->89 [10] -1/-1/-1->105->104 [11] 106/-1/-1->105->104 [12] 106/-1/-1->105->104 [13] 106/-1/-1->105->104 [14] 106/-1/-1->105->104 [15] 106/-1/-1->105->104
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Trees [0] 58/-1/-1->57->56 [1] 58/-1/-1->57->49 [2] -1/-1/-1->57->56 [3] 58/-1/-1->57->56 [4] 58/-1/-1->57->56 [5] 58/-1/-1->57->56 [6] 58/-1/-1->57->56 [7] 58/-1/-1->57->56 [8] 58/-1/-1->57->56 [9] 58/89/25->57->121 [10] -1/-1/-1->57->56 [11] 58/-1/-1->57->56 [12] 58/-1/-1->57->56 [13] 58/-1/-1->57->56 [14] 58/-1/-1->57->56 [15] 58/-1/-1->57->56
+ip-26-0-163-236:82153:82521 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Trees [0] 59/-1/-1->58->57 [1] 59/-1/-1->58->57 [2] 59/-1/-1->58->50 [3] -1/-1/-1->58->57 [4] 59/-1/-1->58->57 [5] 59/-1/-1->58->57 [6] 59/-1/-1->58->57 [7] 59/-1/-1->58->57 [8] 59/-1/-1->58->57 [9] 59/-1/-1->58->57 [10] 59/90/26->58->122 [11] -1/-1/-1->58->57 [12] 59/-1/-1->58->57 [13] 59/-1/-1->58->57 [14] 59/-1/-1->58->57 [15] 59/-1/-1->58->57
+ip-26-0-163-236:82154:82523 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Trees [0] 74/-1/-1->73->72 [1] 74/-1/-1->73->81 [2] -1/-1/-1->73->72 [3] 74/-1/-1->73->72 [4] 74/-1/-1->73->72 [5] 74/-1/-1->73->72 [6] 74/-1/-1->73->72 [7] 74/-1/-1->73->72 [8] 74/-1/-1->73->72 [9] 74/81/65->73->89 [10] -1/-1/-1->73->72 [11] 74/-1/-1->73->72 [12] 74/-1/-1->73->72 [13] 74/-1/-1->73->72 [14] 74/-1/-1->73->72 [15] 74/-1/-1->73->72
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Trees [0] 76/-1/-1->75->74 [1] 76/-1/-1->75->74 [2] 76/-1/-1->75->74 [3] 76/-1/-1->75->83 [4] -1/-1/-1->75->74 [5] 76/-1/-1->75->74 [6] 76/-1/-1->75->74 [7] 76/-1/-1->75->74 [8] 76/-1/-1->75->74 [9] 76/-1/-1->75->74 [10] 76/-1/-1->75->74 [11] 76/83/67->75->91 [12] -1/-1/-1->75->74 [13] 76/-1/-1->75->74 [14] 76/-1/-1->75->74 [15] 76/-1/-1->75->74
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Trees [0] 67/-1/-1->66->65 [1] 67/-1/-1->66->65 [2] 67/34/98->66->2 [3] -1/-1/-1->66->65 [4] 67/-1/-1->66->65 [5] 67/-1/-1->66->65 [6] 67/-1/-1->66->65 [7] 67/-1/-1->66->65 [8] 67/-1/-1->66->65 [9] 67/-1/-1->66->65 [10] 67/-1/-1->66->74 [11] -1/-1/-1->66->65 [12] 67/-1/-1->66->65 [13] 67/-1/-1->66->65 [14] 67/-1/-1->66->65 [15] 67/-1/-1->66->65
+ip-26-0-164-0:109062:109431 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Trees [0] 97/80/112->96->64 [1] -1/-1/-1->96->103 [2] 97/-1/-1->96->103 [3] 97/-1/-1->96->103 [4] 97/-1/-1->96->103 [5] 97/-1/-1->96->103 [6] 97/-1/-1->96->103 [7] 97/-1/-1->96->103 [8] 97/-1/-1->96->104 [9] -1/-1/-1->96->103 [10] 97/-1/-1->96->103 [11] 97/-1/-1->96->103 [12] 97/-1/-1->96->103 [13] 97/-1/-1->96->103 [14] 97/-1/-1->96->103 [15] 97/-1/-1->96->103
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Trees [0] 42/-1/-1->41->40 [1] 42/-1/-1->41->49 [2] -1/-1/-1->41->40 [3] 42/-1/-1->41->40 [4] 42/-1/-1->41->40 [5] 42/-1/-1->41->40 [6] 42/-1/-1->41->40 [7] 42/-1/-1->41->40 [8] 42/-1/-1->41->40 [9] 42/49/33->41->25 [10] -1/-1/-1->41->40 [11] 42/-1/-1->41->40 [12] 42/-1/-1->41->40 [13] 42/-1/-1->41->40 [14] 42/-1/-1->41->40 [15] 42/-1/-1->41->40
+ip-26-0-161-78:76674:77040 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76672:77042 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Trees [0] 46/-1/-1->45->44 [1] 46/-1/-1->45->44 [2] 46/-1/-1->45->44 [3] 46/-1/-1->45->44 [4] 46/-1/-1->45->44 [5] 46/-1/-1->45->53 [6] -1/-1/-1->45->44 [7] 46/-1/-1->45->44 [8] 46/-1/-1->45->44 [9] 46/-1/-1->45->44 [10] 46/-1/-1->45->44 [11] 46/-1/-1->45->44 [12] 46/-1/-1->45->44 [13] 46/53/37->45->29 [14] -1/-1/-1->45->44 [15] 46/-1/-1->45->44
+ip-26-0-161-103:63426:63797 [2] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63427:63798 [3] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-161-103:63427:63798 [3] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63426:63797 [2] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-161-103:63427:63798 [3] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-103:63426:63797 [2] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Trees [0] 55/-1/-1->54->53 [1] 55/-1/-1->54->53 [2] 55/-1/-1->54->53 [3] 55/-1/-1->54->53 [4] 55/-1/-1->54->53 [5] 55/-1/-1->54->53 [6] 55/46/62->54->38 [7] -1/-1/-1->54->53 [8] 55/-1/-1->54->53 [9] 55/-1/-1->54->53 [10] 55/-1/-1->54->53 [11] 55/-1/-1->54->53 [12] 55/-1/-1->54->53 [13] 55/-1/-1->54->53 [14] 55/-1/-1->54->46 [15] -1/-1/-1->54->53
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Trees [0] 53/-1/-1->52->51 [1] 53/-1/-1->52->51 [2] 53/-1/-1->52->51 [3] 53/-1/-1->52->51 [4] 53/44/60->52->36 [5] -1/-1/-1->52->51 [6] 53/-1/-1->52->51 [7] 53/-1/-1->52->51 [8] 53/-1/-1->52->51 [9] 53/-1/-1->52->51 [10] 53/-1/-1->52->51 [11] 53/-1/-1->52->51 [12] 53/-1/-1->52->44 [13] -1/-1/-1->52->51 [14] 53/-1/-1->52->51 [15] 53/-1/-1->52->51
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->36 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-161-142:30639:31004 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220872:221241 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Trees [0] 57/-1/-1->56->48 [1] -1/-1/-1->56->63 [2] 57/-1/-1->56->63 [3] 57/-1/-1->56->63 [4] 57/-1/-1->56->63 [5] 57/-1/-1->56->63 [6] 57/-1/-1->56->63 [7] 57/-1/-1->56->63 [8] 57/88/24->56->120 [9] -1/-1/-1->56->63 [10] 57/-1/-1->56->63 [11] 57/-1/-1->56->63 [12] 57/-1/-1->56->63 [13] 57/-1/-1->56->63 [14] 57/-1/-1->56->63 [15] 57/-1/-1->56->63
+ip-26-0-163-236:82152:82518 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Trees [0] 75/-1/-1->74->73 [1] 75/-1/-1->74->73 [2] 75/-1/-1->74->82 [3] -1/-1/-1->74->73 [4] 75/-1/-1->74->73 [5] 75/-1/-1->74->73 [6] 75/-1/-1->74->73 [7] 75/-1/-1->74->73 [8] 75/-1/-1->74->73 [9] 75/-1/-1->74->73 [10] 75/82/66->74->90 [11] -1/-1/-1->74->73 [12] 75/-1/-1->74->73 [13] 75/-1/-1->74->73 [14] 75/-1/-1->74->73 [15] 75/-1/-1->74->73
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76676:77041 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/70/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Trees [0] 51/-1/-1->50->49 [1] 51/-1/-1->50->49 [2] 51/42/58->50->34 [3] -1/-1/-1->50->49 [4] 51/-1/-1->50->49 [5] 51/-1/-1->50->49 [6] 51/-1/-1->50->49 [7] 51/-1/-1->50->49 [8] 51/-1/-1->50->49 [9] 51/-1/-1->50->49 [10] 51/-1/-1->50->42 [11] -1/-1/-1->50->49 [12] 51/-1/-1->50->49 [13] 51/-1/-1->50->49 [14] 51/-1/-1->50->49 [15] 51/-1/-1->50->49
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30641:31005 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->35 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-161-142:30640:31008 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Trees [0] 83/-1/-1->82->81 [1] 83/-1/-1->82->81 [2] 83/74/90->82->98 [3] -1/-1/-1->82->81 [4] 83/-1/-1->82->81 [5] 83/-1/-1->82->81 [6] 83/-1/-1->82->81 [7] 83/-1/-1->82->81 [8] 83/-1/-1->82->81 [9] 83/-1/-1->82->81 [10] 83/-1/-1->82->74 [11] -1/-1/-1->82->81 [12] 83/-1/-1->82->81 [13] 83/-1/-1->82->81 [14] 83/-1/-1->82->81 [15] 83/-1/-1->82->81
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Trees [0] 60/-1/-1->59->58 [1] 60/-1/-1->59->58 [2] 60/-1/-1->59->58 [3] 60/-1/-1->59->51 [4] -1/-1/-1->59->58 [5] 60/-1/-1->59->58 [6] 60/-1/-1->59->58 [7] 60/-1/-1->59->58 [8] 60/-1/-1->59->58 [9] 60/-1/-1->59->58 [10] 60/-1/-1->59->58 [11] 60/91/27->59->123 [12] -1/-1/-1->59->58 [13] 60/-1/-1->59->58 [14] 60/-1/-1->59->58 [15] 60/-1/-1->59->58
+ip-26-0-163-236:82155:82524 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63426:63797 [2] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-161-103:63430:63799 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63426:63797 [2] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-103:63426:63797 [2] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-161-103:63426:63797 [2] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63425:63795 [1] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-161-103:63426:63797 [2] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Trees [0] 50/-1/-1->49->48 [1] 50/41/57->49->33 [2] -1/-1/-1->49->48 [3] 50/-1/-1->49->48 [4] 50/-1/-1->49->48 [5] 50/-1/-1->49->48 [6] 50/-1/-1->49->48 [7] 50/-1/-1->49->48 [8] 50/-1/-1->49->48 [9] 50/-1/-1->49->41 [10] -1/-1/-1->49->48 [11] 50/-1/-1->49->48 [12] 50/-1/-1->49->48 [13] 50/-1/-1->49->48 [14] 50/-1/-1->49->48 [15] 50/-1/-1->49->48
+ip-26-0-164-45:220873:221243 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63425:63795 [1] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-161-103:63425:63795 [1] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-161-103:63425:63795 [1] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-161-103:63425:63795 [1] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-161-103:63425:63795 [1] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-161-103:63425:63795 [1] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-161-103:63425:63795 [1] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/68/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/69/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-161-103:63428:63794 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63429:63796 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/67/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-161-103:63427:63798 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/66/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-161-103:63426:63797 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Trees [0] 39/-1/-1->38->37 [1] 39/-1/-1->38->37 [2] 39/-1/-1->38->37 [3] 39/-1/-1->38->37 [4] 39/-1/-1->38->37 [5] 39/-1/-1->38->37 [6] 39/22/54->38->70 [7] -1/-1/-1->38->37 [8] 39/-1/-1->38->37 [9] 39/-1/-1->38->37 [10] 39/-1/-1->38->37 [11] 39/-1/-1->38->37 [12] 39/-1/-1->38->37 [13] 39/-1/-1->38->37 [14] 39/-1/-1->38->46 [15] -1/-1/-1->38->37
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Trees [0] 1/64/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-161-103:63424:63793 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/65/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-161-103:63425:63795 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
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+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 08/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 08/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 08/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 08/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 08/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 08/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 08/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 08/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 08/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 08/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 08/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 08/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 05/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 05/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 05/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 05/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 05/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 05/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 05/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 06/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 06/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 05/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 05/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 06/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 06/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 05/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 06/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 05/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 06/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 08/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 13/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 13/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 13/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 06/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 13/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 06/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 13/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 06/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 08/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 14/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 08/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 06/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 13/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 14/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 13/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 14/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 14/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 13/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 14/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 13/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 14/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 14/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 13/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 14/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 14/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 14/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 08/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 06/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 13/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 05/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 14/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 06/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 13/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 14/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 00/0 : 127[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 08/0 : 127[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 00/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 08/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 00/0 : 71[7] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 08/0 : 71[7] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 00/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 00/0 : 79[7] -> 80[0] [send] via NET/Libfabric/0(72)/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 00/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 00/0 : 87[7] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 02/0 : 123[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 08/0 : 87[7] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 10/0 : 123[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 00/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 00/0 : 95[7] -> 96[0] [send] via NET/Libfabric/0(88)/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 08/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 08/0 : 79[7] -> 80[0] [send] via NET/Libfabric/0(72)/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 08/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 00/0 : 79[7] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 08/0 : 79[7] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 00/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 00/0 : 87[7] -> 88[0] [send] via NET/Libfabric/0(80)/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 08/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 00/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 08/0 : 95[7] -> 96[0] [send] via NET/Libfabric/0(88)/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 00/0 : 63[7] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 08/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 00/0 : 103[7] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 00/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 00/0 : 63[7] -> 64[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 08/0 : 63[7] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 00/0 : 119[7] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 08/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 00/0 : 111[7] -> 112[0] [send] via NET/Libfabric/0(104)/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 00/0 : 64[0] -> 65[1] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 08/0 : 103[7] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 00/0 : 71[7] -> 72[0] [send] via NET/Libfabric/0(64)/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 03/0 : 76[4] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 00/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 00/0 : 127[7] -> 0[0] [send] via NET/Libfabric/0(120)/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 02/0 : 75[3] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 08/0 : 111[7] -> 112[0] [send] via NET/Libfabric/0(104)/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 08/0 : 119[7] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 08/0 : 87[7] -> 88[0] [send] via NET/Libfabric/0(80)/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 11/0 : 76[4] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 00/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 10/0 : 75[3] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 08/0 : 127[7] -> 0[0] [send] via NET/Libfabric/0(120)/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 08/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 02/0 : 83[3] -> 90[2] [send] via NET/Libfabric/2(82)/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 08/0 : 63[7] -> 64[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 05/0 : 80[0] -> 84[4] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 10/0 : 83[3] -> 90[2] [send] via NET/Libfabric/2(82)/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 05/0 : 88[0] -> 92[4] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 08/0 : 64[0] -> 65[1] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 05/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 13/0 : 88[0] -> 92[4] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 13/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 08/0 : 71[7] -> 72[0] [send] via NET/Libfabric/0(64)/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 00/0 : 95[7] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 05/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 08/0 : 95[7] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 03/0 : 84[4] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 00/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 05/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 08/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 00/0 : 103[7] -> 104[0] [send] via NET/Libfabric/0(96)/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 11/0 : 84[4] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 13/0 : 80[0] -> 84[4] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 05/0 : 64[0] -> 68[4] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 05/0 : 72[0] -> 76[4] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 13/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 02/0 : 83[3] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 03/0 : 124[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 08/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 13/0 : 72[0] -> 76[4] via P2P/IPC
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 11/0 : 124[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 10/0 : 83[3] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 08/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 13/0 : 64[0] -> 68[4] via P2P/IPC
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 02/0 : 91[3] -> 98[2] [send] via NET/Libfabric/2(90)/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 08/0 : 103[7] -> 104[0] [send] via NET/Libfabric/0(96)/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 10/0 : 91[3] -> 98[2] [send] via NET/Libfabric/2(90)/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 02/0 : 59[3] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 10/0 : 59[3] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 05/0 : 104[0] -> 108[4] via P2P/IPC
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 03/0 : 60[4] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 01/0 : 82[2] -> 89[1] [send] via NET/Libfabric/1(81)/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 11/0 : 60[4] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 05/0 : 96[0] -> 100[4] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 13/0 : 104[0] -> 108[4] via P2P/IPC
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 02/0 : 67[3] -> 74[2] [send] via NET/Libfabric/2(66)/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 06/0 : 72[0] -> 77[5] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 10/0 : 67[3] -> 74[2] [send] via NET/Libfabric/2(66)/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 13/0 : 96[0] -> 100[4] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 00/0 : 111[7] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 14/0 : 72[0] -> 77[5] via P2P/IPC
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 08/0 : 111[7] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 00/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 00/0 : 119[7] -> 120[0] [send] via NET/Libfabric/0(112)/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 13/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 02/0 : 99[3] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 02/0 : 115[3] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 10/0 : 99[3] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 10/0 : 115[3] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 06/0 : 80[0] -> 85[5] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 07/0 : 72[0] -> 78[6] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 01/0 : 90[2] -> 97[1] [send] via NET/Libfabric/1(89)/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 08/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 14/0 : 80[0] -> 85[5] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 15/0 : 72[0] -> 78[6] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 06/0 : 64[0] -> 69[5] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 08/0 : 119[7] -> 120[0] [send] via NET/Libfabric/0(112)/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 06/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 03/0 : 116[4] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 11/0 : 116[4] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 07/0 : 80[0] -> 86[6] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 01/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 05/0 : 120[0] -> 124[4] via P2P/IPC
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 05/0 : 112[0] -> 116[4] via P2P/IPC
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 02/0 : 123[3] -> 2[2] [send] via NET/Libfabric/2(122)/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 10/0 : 123[3] -> 2[2] [send] via NET/Libfabric/2(122)/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 06/0 : 88[0] -> 93[5] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 15/0 : 80[0] -> 86[6] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 14/0 : 64[0] -> 69[5] via P2P/IPC
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 13/0 : 120[0] -> 124[4] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 13/0 : 112[0] -> 116[4] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 14/0 : 88[0] -> 93[5] via P2P/IPC
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 06/0 : 96[0] -> 101[5] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 07/0 : 64[0] -> 70[6] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 03/0 : 100[4] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 11/0 : 100[4] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 06/0 : 120[0] -> 125[5] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 06/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 01/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 02/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 02/0 : 59[3] -> 66[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 15/0 : 64[0] -> 70[6] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 10/0 : 59[3] -> 66[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 14/0 : 96[0] -> 101[5] via P2P/IPC
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 02/0 : 107[3] -> 114[2] [send] via NET/Libfabric/2(106)/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 07/0 : 88[0] -> 94[6] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 14/0 : 120[0] -> 125[5] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 02/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 10/0 : 107[3] -> 114[2] [send] via NET/Libfabric/2(106)/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 03/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 14/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 01/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 15/0 : 88[0] -> 94[6] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 03/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 03/0 : 108[4] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 04/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 07/0 : 96[0] -> 102[6] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 07/0 : 120[0] -> 126[6] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 02/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 11/0 : 108[4] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 04/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 09/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 01/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 07/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 15/0 : 120[0] -> 126[6] via P2P/IPC
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 03/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 09/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 15/0 : 96[0] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 06/0 : 104[0] -> 109[5] via P2P/IPC
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 10/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 02/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 06/0 : 127[7] -> 6[6] [send] via NET/Libfabric/6(126)/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 15/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 04/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 10/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 14/0 : 127[7] -> 6[6] [send] via NET/Libfabric/6(126)/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 14/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 01/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 05/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 11/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 03/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 14/0 : 104[0] -> 109[5] via P2P/IPC
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 06/0 : 79[7] -> 86[6] [send] via NET/Libfabric/6(78)/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 11/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 09/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 01/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 03/0 : 92[4] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 02/0 : 67[3] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 06/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 02/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 01/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 12/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 04/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 11/0 : 92[4] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 13/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 10/0 : 67[3] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 06/0 : 87[7] -> 94[6] [send] via NET/Libfabric/6(86)/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 12/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 10/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 02/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 07/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 03/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 14/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 09/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 02/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 02/0 : 107[3] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 07/0 : 104[0] -> 110[6] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 06/0 : 71[7] -> 78[6] [send] via NET/Libfabric/6(70)/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 03/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 11/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 04/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 02/0 : 115[3] -> 122[2] [send] via NET/Libfabric/2(114)/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 14/0 : 71[7] -> 78[6] [send] via NET/Libfabric/6(70)/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 10/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 10/0 : 107[3] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 15/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 03/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 10/0 : 115[3] -> 122[2] [send] via NET/Libfabric/2(114)/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 15/0 : 104[0] -> 110[6] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 04/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 03/0 : 68[4] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 07/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 09/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 12/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 01/0 : 114[2] -> 121[1] [send] via NET/Libfabric/1(113)/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 11/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 11/0 : 68[4] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 04/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 09/0 : 114[2] -> 121[1] [send] via NET/Libfabric/1(113)/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 09/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 06/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 10/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 15/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 01/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 06/0 : 95[7] -> 102[6] [send] via NET/Libfabric/6(94)/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 02/0 : 75[3] -> 82[2] [send] via NET/Libfabric/2(74)/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 12/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 09/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 01/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 10/0 : 75[3] -> 82[2] [send] via NET/Libfabric/2(74)/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 11/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 14/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 02/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 10/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 02/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 12/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 01/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 02/0 : 91[3] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 03/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 07/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 11/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 03/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 10/0 : 91[3] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 02/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 02/0 : 99[3] -> 106[2] [send] via NET/Libfabric/2(98)/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 06/0 : 103[7] -> 110[6] [send] via NET/Libfabric/6(102)/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 15/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 04/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 12/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 10/0 : 99[3] -> 106[2] [send] via NET/Libfabric/2(98)/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 06/0 : 112[0] -> 117[5] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 03/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 09/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 01/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 04/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 14/0 : 112[0] -> 117[5] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 10/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 10/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 02/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 09/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 11/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 07/0 : 112[0] -> 118[6] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 11/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 03/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 10/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 06/0 : 63[7] -> 70[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 12/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 15/0 : 112[0] -> 118[6] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 04/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 12/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 11/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 06/0 : 119[7] -> 126[6] [send] via NET/Libfabric/6(118)/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 09/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 12/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 14/0 : 119[7] -> 126[6] [send] via NET/Libfabric/6(118)/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 01/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 04/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 09/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 10/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 11/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 12/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 06/0 : 111[7] -> 118[6] [send] via NET/Libfabric/6(110)/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 02/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 03/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 04/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 09/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 10/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 10/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 11/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 11/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 12/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 12/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 01/0 : 122[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 09/0 : 122[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 01/0 : 74[2] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 09/0 : 82[2] -> 89[1] [send] via NET/Libfabric/1(81)/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 09/0 : 74[2] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 01/0 : 66[2] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 09/0 : 66[2] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 01/0 : 98[2] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 01/0 : 74[2] -> 81[1] [send] via NET/Libfabric/1(73)/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 09/0 : 98[2] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 01/0 : 106[2] -> 113[1] [send] via NET/Libfabric/1(105)/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 09/0 : 74[2] -> 81[1] [send] via NET/Libfabric/1(73)/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 09/0 : 106[2] -> 113[1] [send] via NET/Libfabric/1(105)/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 01/0 : 114[2] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 01/0 : 122[2] -> 1[1] [send] via NET/Libfabric/1(121)/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 09/0 : 114[2] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 09/0 : 122[2] -> 1[1] [send] via NET/Libfabric/1(121)/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 01/0 : 58[2] -> 65[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 09/0 : 58[2] -> 65[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 04/0 : 125[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 01/0 : 58[2] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 01/0 : 66[2] -> 73[1] [send] via NET/Libfabric/1(65)/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 12/0 : 125[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 09/0 : 58[2] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 09/0 : 66[2] -> 73[1] [send] via NET/Libfabric/1(65)/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 01/0 : 82[2] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 09/0 : 90[2] -> 97[1] [send] via NET/Libfabric/1(89)/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 09/0 : 82[2] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 04/0 : 77[5] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 12/0 : 77[5] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 03/0 : 84[4] -> 91[3] [send] via NET/Libfabric/3(83)/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 11/0 : 84[4] -> 91[3] [send] via NET/Libfabric/3(83)/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 04/0 : 61[5] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 12/0 : 61[5] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 05/0 : 126[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 13/0 : 126[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 03/0 : 68[4] -> 75[3] [send] via NET/Libfabric/3(67)/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 11/0 : 68[4] -> 75[3] [send] via NET/Libfabric/3(67)/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 04/0 : 85[5] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 12/0 : 85[5] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 03/0 : 92[4] -> 99[3] [send] via NET/Libfabric/3(91)/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 01/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 11/0 : 92[4] -> 99[3] [send] via NET/Libfabric/3(91)/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 02/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 06/0 : 127[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 01/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 02/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 14/0 : 127[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 02/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 02/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 02/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 03/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 01/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 03/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 03/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 03/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 06/0 : 79[7] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 04/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 03/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 02/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 01/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 14/0 : 79[7] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 02/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 04/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 04/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 14/0 : 87[7] -> 94[6] [send] via NET/Libfabric/6(86)/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 05/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 03/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 04/0 : 117[5] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 04/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 04/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 12/0 : 117[5] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 02/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 05/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 06/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 03/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 05/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 04/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 05/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 01/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 03/0 : 124[4] -> 3[3] [send] via NET/Libfabric/3(123)/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 05/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 06/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 07/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 03/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 04/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 11/0 : 124[4] -> 3[3] [send] via NET/Libfabric/3(123)/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 05/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 06/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 05/0 : 78[6] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 05/0 : 86[6] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 06/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 07/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 10/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 13/0 : 78[6] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 13/0 : 86[6] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 02/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 05/0 : 86[6] -> 93[5] [send] via NET/Libfabric/5(85)/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 07/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 06/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 02/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 04/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 06/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 02/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 05/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 09/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 13/0 : 86[6] -> 93[5] [send] via NET/Libfabric/5(85)/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 04/0 : 93[5] -> 100[4] [send] via NET/Libfabric/4(92)/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 11/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 01/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 04/0 : 85[5] -> 92[4] [send] via NET/Libfabric/4(84)/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 03/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 10/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 12/0 : 93[5] -> 100[4] [send] via NET/Libfabric/4(92)/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 07/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 12/0 : 85[5] -> 92[4] [send] via NET/Libfabric/4(84)/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 07/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 03/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 04/0 : 69[5] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 05/0 : 70[6] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 10/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 03/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 12/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 05/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 12/0 : 69[5] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 06/0 : 87[7] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 06/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 11/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 13/0 : 70[6] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 09/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 01/0 : 90[2] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 04/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 02/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 04/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 10/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 11/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 14/0 : 95[7] -> 102[6] [send] via NET/Libfabric/6(94)/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 09/0 : 90[2] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 14/0 : 87[7] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 03/0 : 76[4] -> 83[3] [send] via NET/Libfabric/3(75)/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 04/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 12/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 04/0 : 77[5] -> 84[4] [send] via NET/Libfabric/4(76)/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 01/0 : 98[2] -> 105[1] [send] via NET/Libfabric/1(97)/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 10/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 11/0 : 76[4] -> 83[3] [send] via NET/Libfabric/3(75)/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 06/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 05/0 : 94[6] -> 101[5] [send] via NET/Libfabric/5(93)/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 12/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 05/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 07/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 12/0 : 77[5] -> 84[4] [send] via NET/Libfabric/4(76)/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 05/0 : 94[6] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 09/0 : 98[2] -> 105[1] [send] via NET/Libfabric/1(97)/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 05/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 13/0 : 94[6] -> 101[5] [send] via NET/Libfabric/5(93)/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 03/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 13/0 : 94[6] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 13/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 11/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 11/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 04/0 : 101[5] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 13/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 12/0 : 101[5] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 06/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 07/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 05/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 10/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 06/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 14/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 12/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 07/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 03/0 : 108[4] -> 115[3] [send] via NET/Libfabric/3(107)/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 12/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 04/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 11/0 : 108[4] -> 115[3] [send] via NET/Libfabric/3(107)/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 14/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 07/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 06/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 09/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 03/0 : 60[4] -> 67[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 02/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 10/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 07/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 11/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 15/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 11/0 : 60[4] -> 67[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 04/0 : 93[5] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 13/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 05/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 04/0 : 101[5] -> 108[4] [send] via NET/Libfabric/4(100)/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 11/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 12/0 : 93[5] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 06/0 : 103[7] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 12/0 : 101[5] -> 108[4] [send] via NET/Libfabric/4(100)/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 07/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 09/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 05/0 : 118[6] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 10/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 14/0 : 111[7] -> 118[6] [send] via NET/Libfabric/6(110)/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 09/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 12/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 03/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 13/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 15/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 14/0 : 103[7] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 01/0 : 106[2] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 13/0 : 118[6] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 14/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 12/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 03/0 : 100[4] -> 107[3] [send] via NET/Libfabric/3(99)/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 06/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 06/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 06/0 : 71[7] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 09/0 : 106[2] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 04/0 : 125[5] -> 4[4] [send] via NET/Libfabric/4(124)/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 11/0 : 100[4] -> 107[3] [send] via NET/Libfabric/3(99)/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 11/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 06/0 : 94[6] -> 91[3] via P2P/IPC
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 10/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 13/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 12/0 : 125[5] -> 4[4] [send] via NET/Libfabric/4(124)/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 14/0 : 79[7] -> 86[6] [send] via NET/Libfabric/6(78)/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 10/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 10/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 05/0 : 101[5] -> 99[3] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 14/0 : 71[7] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 04/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 07/0 : 92[4] -> 103[7] [send] via NET/Libfabric/7(95)/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 13/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 15/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 07/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 15/0 : 92[4] -> 103[7] [send] via NET/Libfabric/7(95)/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 06/0 : 119[7] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 05/0 : 78[6] -> 85[5] [send] via NET/Libfabric/5(77)/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 14/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 14/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 12/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 13/0 : 78[6] -> 85[5] [send] via NET/Libfabric/5(77)/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 05/0 : 93[5] -> 91[3] via P2P/IPC
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 14/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 14/0 : 119[7] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 05/0 : 102[6] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 14/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 13/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 13/0 : 102[6] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 06/0 : 86[6] -> 83[3] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 09/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 05/0 : 110[6] -> 117[5] [send] via NET/Libfabric/5(109)/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 05/0 : 126[6] -> 5[5] [send] via NET/Libfabric/5(125)/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 04/0 : 61[5] -> 68[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 05/0 : 62[6] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 11/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 13/0 : 110[6] -> 117[5] [send] via NET/Libfabric/5(109)/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 13/0 : 126[6] -> 5[5] [send] via NET/Libfabric/5(125)/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 11/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 04/0 : 109[5] -> 116[4] [send] via NET/Libfabric/4(108)/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 12/0 : 61[5] -> 68[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 14/0 : 94[6] -> 91[3] via P2P/IPC
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 13/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 10/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 15/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 13/0 : 101[5] -> 99[3] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 12/0 : 109[5] -> 116[4] [send] via NET/Libfabric/4(108)/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 14/0 : 63[7] -> 70[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 13/0 : 62[6] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 14/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 05/0 : 62[6] -> 69[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 15/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 11/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 13/0 : 62[6] -> 69[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 06/0 : 78[6] -> 75[3] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 06/0 : 111[7] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 04/0 : 69[5] -> 76[4] [send] via NET/Libfabric/4(68)/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 05/0 : 85[5] -> 83[3] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 05/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 06/0 : 95[7] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 11/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 15/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 12/0 : 69[5] -> 76[4] [send] via NET/Libfabric/4(68)/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 12/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 14/0 : 111[7] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 14/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 14/0 : 103[7] -> 110[6] [send] via NET/Libfabric/6(102)/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 12/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 15/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 14/0 : 95[7] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 06/0 : 126[6] -> 123[3] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 14/0 : 78[6] -> 75[3] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 13/0 : 93[5] -> 91[3] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 12/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 05/0 : 102[6] -> 109[5] [send] via NET/Libfabric/5(101)/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 15/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 14/0 : 86[6] -> 83[3] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 06/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 13/0 : 102[6] -> 109[5] [send] via NET/Libfabric/5(101)/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 13/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 13/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 05/0 : 69[5] -> 67[3] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 13/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 07/0 : 108[4] -> 119[7] [send] via NET/Libfabric/7(111)/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 14/0 : 126[6] -> 123[3] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 15/0 : 108[4] -> 119[7] [send] via NET/Libfabric/7(111)/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 12/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 06/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 14/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 06/0 : 63[7] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 07/0 : 100[4] -> 111[7] [send] via NET/Libfabric/7(103)/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 14/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 06/0 : 102[6] -> 99[3] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 14/0 : 63[7] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 14/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 14/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 13/0 : 85[5] -> 83[3] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 15/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 13/0 : 69[5] -> 67[3] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 02/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 07/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 13/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 07/0 : 68[4] -> 79[7] [send] via NET/Libfabric/7(71)/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 01/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 15/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 15/0 : 68[4] -> 79[7] [send] via NET/Libfabric/7(71)/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 04/0 : 109[5] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 01/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 14/0 : 102[6] -> 99[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 05/0 : 110[6] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 15/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 12/0 : 109[5] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 01/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 03/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 02/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 05/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 10/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 13/0 : 110[6] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 02/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 05/0 : 70[6] -> 77[5] [send] via NET/Libfabric/5(69)/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 14/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 05/0 : 118[6] -> 125[5] [send] via NET/Libfabric/5(117)/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 13/0 : 70[6] -> 77[5] [send] via NET/Libfabric/5(69)/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 03/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 03/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 13/0 : 118[6] -> 125[5] [send] via NET/Libfabric/5(117)/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 03/0 : 116[4] -> 123[3] [send] via NET/Libfabric/3(115)/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 04/0 : 117[5] -> 124[4] [send] via NET/Libfabric/4(116)/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 04/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 02/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 12/0 : 117[5] -> 124[4] [send] via NET/Libfabric/4(116)/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 11/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 11/0 : 116[4] -> 123[3] [send] via NET/Libfabric/3(115)/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 15/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 04/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 05/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 06/0 : 70[6] -> 67[3] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 04/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 05/0 : 77[5] -> 75[3] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 06/0 : 110[6] -> 107[3] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 12/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 06/0 : 118[6] -> 115[3] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 05/0 : 125[5] -> 123[3] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 05/0 : 109[5] -> 107[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 01/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 01/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 05/0 : 117[5] -> 115[3] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 06/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 13/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 07/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 05/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 14/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 13/0 : 77[5] -> 75[3] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 02/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 02/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 09/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 02/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 01/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 02/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 14/0 : 118[6] -> 115[3] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 06/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 03/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 13/0 : 117[5] -> 115[3] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 15/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 10/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 14/0 : 110[6] -> 107[3] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 03/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 13/0 : 109[5] -> 107[3] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 04/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 02/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 07/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 11/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 03/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 03/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 05/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 03/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 05/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 04/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 06/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 05/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 07/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 06/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 10/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 06/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 12/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 04/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 09/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 04/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 05/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 06/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 04/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 13/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 05/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 06/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 05/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 07/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 11/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 03/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 07/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 05/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 10/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 14/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 06/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 05/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 10/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 15/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 04/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 07/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 06/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 11/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 13/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 13/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 11/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 12/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 06/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 09/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 09/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 12/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 13/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 14/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 05/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 10/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 07/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 02/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 12/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 07/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 13/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 14/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 13/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 11/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 10/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 13/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 06/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 12/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 03/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 09/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 10/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 14/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 14/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 11/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 13/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 07/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 04/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 15/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 15/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 11/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 14/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 12/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 13/0 : 125[5] -> 123[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 10/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 09/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 15/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 05/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 13/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 12/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 11/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 10/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 14/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 14/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 06/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 15/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 13/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 11/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 12/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 07/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 12/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 10/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 14/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 13/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 13/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 11/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 15/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 14/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 14/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 12/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 14/0 : 70[6] -> 67[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 15/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 15/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 13/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 14/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 05/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 15/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 15/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 02/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 03/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 04/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 13/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 05/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 06/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 07/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 10/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 11/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 12/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 13/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 14/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 15/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 07/0 : 124[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 15/0 : 124[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 07/0 : 76[4] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 07/0 : 84[4] -> 95[7] [send] via NET/Libfabric/7(87)/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 15/0 : 76[4] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 15/0 : 84[4] -> 95[7] [send] via NET/Libfabric/7(87)/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 07/0 : 116[4] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 07/0 : 124[4] -> 7[7] [send] via NET/Libfabric/7(127)/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 15/0 : 116[4] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 15/0 : 124[4] -> 7[7] [send] via NET/Libfabric/7(127)/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 07/0 : 100[4] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 15/0 : 100[4] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 07/0 : 84[4] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 15/0 : 84[4] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 07/0 : 60[4] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 07/0 : 95[7] -> 91[3] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 15/0 : 60[4] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 07/0 : 92[4] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 15/0 : 100[4] -> 111[7] [send] via NET/Libfabric/7(103)/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 15/0 : 92[4] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 07/0 : 103[7] -> 99[3] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 07/0 : 111[7] -> 107[3] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 07/0 : 68[4] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 07/0 : 76[4] -> 87[7] [send] via NET/Libfabric/7(79)/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 15/0 : 68[4] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 07/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 15/0 : 76[4] -> 87[7] [send] via NET/Libfabric/7(79)/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 07/0 : 79[7] -> 75[3] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 07/0 : 87[7] -> 83[3] via P2P/IPC
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 07/0 : 108[4] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 07/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 07/0 : 116[4] -> 127[7] [send] via NET/Libfabric/7(119)/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 15/0 : 108[4] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 15/0 : 116[4] -> 127[7] [send] via NET/Libfabric/7(119)/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 07/0 : 119[7] -> 115[3] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 07/0 : 127[7] -> 123[3] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 15/0 : 127[7] -> 123[3] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 01/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 15/0 : 103[7] -> 99[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 01/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 15/0 : 87[7] -> 83[3] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 02/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 15/0 : 111[7] -> 107[3] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 02/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 01/0 : 87[7] -> 86[6] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 03/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 04/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 07/0 : 60[4] -> 71[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 02/0 : 87[7] -> 86[6] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 02/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 15/0 : 60[4] -> 71[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 07/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 15/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 03/0 : 87[7] -> 86[6] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 04/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 07/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 03/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 01/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 09/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 07/0 : 71[7] -> 67[3] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 04/0 : 87[7] -> 86[6] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 05/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 04/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 02/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 15/0 : 79[7] -> 75[3] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 15/0 : 71[7] -> 67[3] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 05/0 : 87[7] -> 86[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 10/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 04/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 09/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 09/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 01/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 05/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 09/0 : 87[7] -> 86[6] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 12/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 09/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 10/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 02/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 10/0 : 87[7] -> 86[6] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 01/0 : 84[4] -> 83[3] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 10/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 10/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 12/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 03/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 11/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 11/0 : 87[7] -> 86[6] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 02/0 : 84[4] -> 83[3] via P2P/IPC
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 15/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 11/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 04/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 15/0 : 119[7] -> 115[3] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 15/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 12/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 01/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 05/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 13/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 01/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 09/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 12/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 12/0 : 87[7] -> 86[6] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 02/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 01/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 04/0 : 84[4] -> 83[3] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 13/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 10/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 02/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 03/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 13/0 : 87[7] -> 86[6] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 11/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 09/0 : 84[4] -> 83[3] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 01/0 : 111[7] -> 110[6] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 15/0 : 95[7] -> 91[3] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 02/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 04/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 12/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 01/0 : 103[7] -> 102[6] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 13/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 01/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 10/0 : 84[4] -> 83[3] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 04/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 05/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 01/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 02/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 15/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 01/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 09/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 03/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 15/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 09/0 : 55[7] -> 54[6] via P2P/IPC
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+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 15/0 : 109[5] -> 108[4] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 15/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Connected all rings
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+ip-26-0-161-103:63425:63795 [1] NCCL INFO Connected all rings
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+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 04/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Connected all rings
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+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 05/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 06/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Connected all rings
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+ip-26-0-164-45:220872:221241 [1] NCCL INFO Connected all rings
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+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 11/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 12/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 13/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 14/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 15/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Connected all rings
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+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Connected all rings
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Connected all rings
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Connected all rings
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Connected all rings
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+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Connected all rings
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Connected all rings
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Connected all rings
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Connected all rings
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Connected all rings
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+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Connected all rings
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Connected all rings
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+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 04/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Connected all rings
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+ip-26-0-166-36:74619:74985 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Connected all rings
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Connected all rings
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Connected all rings
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+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Connected all rings
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+ip-26-0-164-0:109061:109429 [1] NCCL INFO Connected all rings
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 07/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Connected all rings
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 10/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Connected all rings
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+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 01/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 03/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 02/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 04/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 05/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Connected all rings
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+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 06/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 05/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Connected all rings
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 01/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Connected all rings
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 06/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 07/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 02/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 01/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 07/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 03/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 03/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Connected all rings
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Connected all rings
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 09/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 04/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 10/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 10/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 04/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 11/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 05/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 05/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 11/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 06/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 13/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 06/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 12/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 13/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 09/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 14/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 01/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 15/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 07/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 10/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 03/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 14/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 09/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Connected all rings
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+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 04/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Connected all rings
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Connected all rings
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 02/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 11/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 11/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 05/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 12/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 12/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 03/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 13/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 13/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 06/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 14/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 07/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 14/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Connected all rings
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 02/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 09/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Connected all rings
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Connected all rings
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 03/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 15/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 11/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Connected all rings
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 04/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Connected all rings
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Connected all rings
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 12/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Connected all rings
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 04/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 05/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Connected all rings
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 05/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 06/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 13/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 07/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 06/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 14/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 10/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 07/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Connected all rings
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 11/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 12/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 01/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Connected all rings
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 02/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 15/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 13/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 10/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 14/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 03/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 11/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Connected all rings
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 15/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Connected all rings
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 04/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Connected all rings
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Connected all rings
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 02/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 12/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 03/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Connected all rings
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Connected all rings
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 02/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 03/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 05/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 13/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 04/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Connected all rings
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 01/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 06/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 03/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 14/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 05/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 04/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 03/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 04/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Connected all rings
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+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 14/0 : 114[2] -> 115[3] via P2P/IPC
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+ip-26-0-161-138:61113:61503 [4] NCCL INFO Connected all rings
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+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 14/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 02/0 : 69[5] -> 70[6] via P2P/IPC
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+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 07/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 05/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 10/0 : 24[0] -> 25[1] via P2P/IPC
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+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 10/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 13/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 15/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 09/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 07/0 : 125[5] -> 126[6] via P2P/IPC
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+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 11/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 12/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 15/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 13/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 11/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 14/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 13/0 : 123[3] -> 124[4] via P2P/IPC
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+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 09/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 09/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 10/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 05/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 01/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 06/0 : 104[0] -> 105[1] via P2P/IPC
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+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 04/0 : 69[5] -> 70[6] via P2P/IPC
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+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 15/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 13/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 12/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 14/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 06/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 12/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 07/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 05/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 11/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 11/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 13/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 07/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 01/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 06/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 14/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 14/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 09/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 01/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Connected all rings
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 12/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 14/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 06/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 15/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 09/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 09/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 09/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 14/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 01/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 07/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 13/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 15/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 13/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 13/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 15/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 15/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 15/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 07/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 11/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 05/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 01/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 12/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 04/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 07/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 01/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 07/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 02/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 14/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 06/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 09/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 05/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 05/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 10/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 02/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 02/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 14/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 13/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 09/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 02/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 13/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 11/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 06/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 01/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 13/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 01/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 10/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 15/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 04/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 07/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Connected all rings
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 06/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 12/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 12/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 02/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 14/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 10/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 03/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Connected all rings
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 05/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 10/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 07/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 14/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 11/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 07/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 13/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 03/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 11/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Connected all rings
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Connected all rings
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 02/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 01/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 05/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 11/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 13/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 03/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 04/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 06/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 15/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 15/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 15/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 12/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 04/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 01/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 09/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 12/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 14/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 06/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 04/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 14/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 12/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 07/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Connected all rings
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 13/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 05/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 02/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 14/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 05/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 13/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 11/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 15/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 06/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 13/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 03/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 15/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 13/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 15/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 06/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 07/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 09/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 04/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 15/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 14/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 10/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 06/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 12/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Connected all rings
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 10/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 11/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 07/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 11/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 12/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 12/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Connected all rings
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 14/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 14/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 13/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 11/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 07/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 13/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Connected all rings
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 03/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 02/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 01/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 12/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 13/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 09/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 13/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 14/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Connected all rings
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 07/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 13/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 10/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 04/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 08/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 15/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 03/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 03/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Connected all rings
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 14/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 15/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 15/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 14/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 07/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 11/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Connected all rings
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 01/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 14/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 01/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 09/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 15/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 12/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 15/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 05/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 04/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 14/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 15/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 06/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Connected all rings
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 14/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 15/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 04/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 02/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Connected all rings
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 07/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 06/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 02/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 09/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 01/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Connected all rings
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 09/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 03/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 05/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 05/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 04/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 01/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 04/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 09/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 07/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 03/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 10/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 02/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 10/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 06/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 04/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 07/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Connected all rings
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 00/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 02/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 11/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 11/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 03/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Connected all rings
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 05/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 04/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 05/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 03/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 04/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Connected all rings
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Connected all rings
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 07/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 12/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 15/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 05/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 10/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 09/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 06/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 04/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 01/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 06/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 10/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 12/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 11/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 05/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 14/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 05/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 03/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 10/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 05/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 05/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Connected all rings
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 12/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 15/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 07/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 07/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 11/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 06/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 07/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 12/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Connected all rings
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 13/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 06/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 06/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 13/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 09/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 04/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 01/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 15/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 06/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 12/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 07/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 09/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 09/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 07/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 10/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 13/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Connected all rings
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 02/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 15/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 07/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 07/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 11/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Connected all rings
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 03/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 10/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 10/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 07/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 15/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 01/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Connected all rings
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 14/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Connected all rings
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 09/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 12/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 04/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 05/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 12/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 11/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 14/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 13/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 06/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Connected all rings
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 01/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 02/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Connected all rings
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 02/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 15/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 10/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 13/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 15/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 13/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 06/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 01/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 12/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 15/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 07/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 02/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 03/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 03/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 01/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 02/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 04/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 14/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 09/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 11/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 09/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 15/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 04/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 14/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 03/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 14/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Connected all rings
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 03/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 01/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 10/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 11/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 04/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 13/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 04/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 02/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 05/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 11/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Connected all rings
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 05/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 04/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 05/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 15/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 12/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 02/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 14/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 15/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 07/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 06/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 14/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 07/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 05/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 03/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 15/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 15/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 12/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 01/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 05/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 07/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 09/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 07/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 04/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 10/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 01/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 02/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 10/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 02/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Connected all rings
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 10/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 02/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 09/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 05/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 03/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 11/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 11/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Connected all rings
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 03/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Connected all rings
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 01/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 09/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 10/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 06/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 12/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 01/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 04/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 12/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 11/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Connected all rings
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 11/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 09/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 06/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 13/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 05/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 02/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 13/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 02/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 06/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 13/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 01/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 12/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 10/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 15/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 03/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 09/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 07/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 14/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 02/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 14/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 06/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 03/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 13/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 11/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 04/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 09/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 12/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 15/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 05/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 03/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 15/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 10/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 03/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 06/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 12/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 03/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 01/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 07/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 04/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 10/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 13/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 04/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 15/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 05/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 09/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 02/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 11/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 13/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 10/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 01/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 11/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 01/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 05/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 09/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Connected all rings
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 11/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 09/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 06/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 06/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 03/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 01/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 14/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 14/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 12/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 12/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 12/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 06/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 05/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 07/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 09/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 09/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 13/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 05/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 01/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 06/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Connected all rings
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 10/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 07/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 05/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 02/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 14/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 06/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 14/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 09/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 13/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 02/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 02/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 13/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 07/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 15/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 01/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 05/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 09/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 10/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 11/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 13/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Connected all rings
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 14/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 06/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 09/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 05/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 14/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 06/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 06/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 14/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 10/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 02/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 04/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 15/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 11/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 15/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 13/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 03/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 13/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 11/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 02/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Connected all rings
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 14/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 13/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 11/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 10/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 14/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 04/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 12/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 12/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 03/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 04/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 13/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 13/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 05/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 07/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 14/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 03/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 05/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 03/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 14/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 14/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 11/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 07/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 00/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 15/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 06/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 05/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 01/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 13/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 06/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 05/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 14/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 06/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 07/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 02/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 04/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 15/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 04/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 15/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 12/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 07/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 03/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 13/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 05/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 10/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 07/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 06/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 13/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 14/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 12/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 10/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 11/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 13/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 14/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 12/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 11/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 01/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 01/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 01/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Connected all rings
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 02/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 05/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 14/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 02/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 13/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 03/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 14/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 07/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 00/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 07/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 06/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 08/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 07/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 15/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 05/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 00/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 07/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 01/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 15/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 06/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 15/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 09/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 08/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 15/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 03/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 08/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 07/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 15/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 15/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 09/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 14/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Connected all rings
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 10/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 15/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 10/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 01/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 00/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 08/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 07/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 09/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 00/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 01/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 02/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 11/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 01/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 01/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 11/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 03/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 01/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 13/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 04/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 14/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 08/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 12/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 08/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 02/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 04/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 15/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 02/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 09/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Connected all rings
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 05/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 06/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 04/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 02/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 07/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 03/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Connected all rings
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 10/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 12/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 03/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 02/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 11/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 05/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 13/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 04/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 09/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 03/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 10/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 02/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 10/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 12/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 12/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 04/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 04/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 07/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 12/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 10/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 04/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 11/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 10/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 15/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 04/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 01/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 05/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 12/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 05/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 06/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 06/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 03/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 05/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 15/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 06/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 13/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 11/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 13/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 05/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 01/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 07/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 09/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 11/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 14/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 05/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 02/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 11/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 09/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 15/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 10/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 12/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 13/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 14/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 06/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 02/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 10/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 02/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 05/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 03/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 06/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 13/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 14/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 04/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 04/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 07/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 15/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 14/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 09/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 15/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Connected all rings
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 03/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 11/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 05/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 09/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 05/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 01/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 06/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 09/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 01/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 15/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 04/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 10/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Connected all rings
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 12/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 09/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 01/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 09/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 07/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 02/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 07/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 10/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 00/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 03/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 00/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 06/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 11/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 07/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 06/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 13/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 01/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 07/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Connected all rings
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 09/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Connected all rings
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 01/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 10/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 01/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 02/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 10/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 01/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 09/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 09/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 03/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 07/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 07/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 12/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 15/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 02/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 10/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 09/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 02/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 02/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 11/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 04/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 10/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 13/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 09/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 13/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 10/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 04/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Connected all rings
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 02/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 14/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 10/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 01/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 14/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 12/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 05/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 10/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 02/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 11/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 15/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 13/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 05/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 12/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 03/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 03/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 14/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 06/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 13/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 07/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 01/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 14/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 14/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 04/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 11/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 06/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 15/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 02/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 14/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 14/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 06/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 06/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 06/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 05/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 04/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 14/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 14/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 09/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 03/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 06/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 11/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 13/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 12/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 03/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 05/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 03/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 05/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 09/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 04/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 11/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 13/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 12/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 01/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 12/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 15/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 07/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 05/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 03/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 10/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 06/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 04/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 11/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 06/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 02/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 03/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 13/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 03/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 05/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 15/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 05/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 04/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 04/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 08/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 12/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 07/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 00/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 15/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 08/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 11/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 13/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 11/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 03/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 12/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 07/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 07/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 12/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 00/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 15/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 08/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 04/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 07/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 00/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 07/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 00/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 01/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Connected all rings
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 01/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 13/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 06/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 13/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 15/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 01/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 09/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 08/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 09/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 14/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 07/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 02/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 15/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 01/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 07/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 10/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 10/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 09/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 15/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 03/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 05/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 10/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 02/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 11/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 11/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 11/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 04/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 09/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 11/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 12/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 06/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 13/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 14/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 05/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 03/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 15/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 14/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 12/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 12/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 10/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 06/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 07/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 15/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 09/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 04/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 13/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 10/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 13/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 11/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 09/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 11/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 12/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 05/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 10/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 12/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 15/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 01/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 13/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 14/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 12/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 10/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 14/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 11/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 06/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 02/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 15/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 14/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 11/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 09/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 14/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 09/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 13/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 04/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 06/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 15/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 10/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 06/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 13/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 14/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 05/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 05/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 11/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 15/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 12/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 06/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 01/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 04/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 15/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 12/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 12/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 08/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 00/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 07/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 07/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 02/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 04/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 13/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 00/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 10/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 14/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 09/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 03/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 03/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 10/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 01/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 04/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 07/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 03/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 02/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 14/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 12/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 05/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 03/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 13/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 05/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 06/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 04/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 14/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 06/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 09/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 02/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 02/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 15/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 07/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 10/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 09/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 11/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 09/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 04/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 12/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 11/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 10/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 01/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 10/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 03/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 09/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 02/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 11/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 04/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 10/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 15/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 13/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 08/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 11/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 05/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 09/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 01/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 12/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 14/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 02/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 10/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 02/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 02/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 09/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 03/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 09/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 14/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Connected all rings
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 10/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 06/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 10/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 02/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 09/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 02/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 02/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 09/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 15/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 13/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 09/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 10/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 05/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 01/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 10/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 07/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 02/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 13/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 02/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 01/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 09/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 02/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 01/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 13/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 11/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 13/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 02/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 01/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 12/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 02/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 10/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 05/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 01/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 03/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 14/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 03/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 05/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 13/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 04/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 11/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 05/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 02/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 12/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 01/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 04/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 01/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 10/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 02/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 13/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 01/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 03/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 11/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 03/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 13/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 03/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 15/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 12/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 11/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 05/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 12/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 01/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 05/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 04/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 05/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 09/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 03/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 02/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 01/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 13/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 11/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 13/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 04/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 04/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 02/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 03/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 09/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 12/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 10/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 11/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 02/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 01/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 03/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 05/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 13/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 12/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 11/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 10/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 05/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 02/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 10/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 12/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 04/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 05/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 01/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 01/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 04/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 13/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 01/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 09/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 03/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 01/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 11/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 09/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 04/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 12/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 10/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 01/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 10/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 09/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 03/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 01/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 13/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 09/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 05/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 01/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 13/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 09/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 12/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 09/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 11/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 02/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 12/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 11/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 02/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 10/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 04/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 02/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 10/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 05/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 02/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 10/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 09/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 10/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 05/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 13/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 04/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 10/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 05/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 13/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 03/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 12/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 04/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 03/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 11/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 04/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 13/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 12/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 03/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 11/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 00/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 12/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 13/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 11/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 12/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 11/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 03/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 01/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 00/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 03/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 04/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 08/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 03/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 04/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 11/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 05/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 00/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 05/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 01/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 03/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 14/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 00/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 09/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 03/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 04/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 06/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 00/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 00/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 12/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 04/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 08/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 11/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 14/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 00/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 00/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 11/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 00/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 05/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 00/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 13/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 05/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 08/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 00/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 04/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 08/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 00/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 04/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 01/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 00/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 00/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 00/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 12/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 08/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 01/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 01/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 14/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 09/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 06/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 05/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 01/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 01/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 12/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 06/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 13/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 05/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 05/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 06/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 13/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 01/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 05/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 14/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 08/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 13/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 08/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 08/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 08/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 00/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 06/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 08/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 06/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 00/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 06/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 14/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 08/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 09/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 09/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 09/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 06/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 14/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 08/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 08/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 14/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 06/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 14/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 06/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 09/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 09/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 06/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 01/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 14/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 09/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 06/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 03/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 06/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 01/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 03/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 00/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 01/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 01/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 04/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 11/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 09/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 06/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 04/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 01/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 14/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 12/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 06/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 14/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 00/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 00/0 : 85[5] -> 84[4] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 00/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 08/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 00/0 : 77[5] -> 76[4] via P2P/IPC
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 06/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 00/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 14/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 14/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 08/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 06/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 06/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 14/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 06/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 01/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 06/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 14/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 14/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 00/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 08/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 08/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 14/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 03/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 03/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 08/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 09/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 04/0 : 77[5] -> 76[4] via P2P/IPC
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 04/0 : 85[5] -> 84[4] via P2P/IPC
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 08/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 00/0 : 125[5] -> 124[4] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 00/0 : 69[5] -> 68[4] via P2P/IPC
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 08/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 09/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 05/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 00/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 00/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 00/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 14/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 06/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 09/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 09/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 00/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 04/0 : 125[5] -> 124[4] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 05/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 00/0 : 93[5] -> 92[4] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 08/0 : 77[5] -> 76[4] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 04/0 : 69[5] -> 68[4] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 07/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 03/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 00/0 : 101[5] -> 100[4] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 03/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 08/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 03/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 08/0 : 125[5] -> 124[4] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 03/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 03/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 11/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 05/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 06/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 00/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 08/0 : 69[5] -> 68[4] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 06/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 14/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 04/0 : 93[5] -> 92[4] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 00/0 : 109[5] -> 108[4] via P2P/IPC
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 12/0 : 77[5] -> 76[4] via P2P/IPC
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 12/0 : 125[5] -> 124[4] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 05/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 15/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 08/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 05/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 04/0 : 101[5] -> 100[4] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 05/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 05/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 06/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 07/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 00/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 13/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 00/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 05/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 03/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 15/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 08/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 08/0 : 85[5] -> 84[4] via P2P/IPC
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 00/0 : 123[3] -> 122[2] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 04/0 : 109[5] -> 108[4] via P2P/IPC
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 12/0 : 69[5] -> 68[4] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 06/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 07/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 07/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 00/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 00/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 08/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 06/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 15/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 07/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 00/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 07/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 06/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 00/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 07/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 05/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 06/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 00/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 00/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 00/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 00/0 : 76[4] -> 75[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 08/0 : 101[5] -> 100[4] via P2P/IPC
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 14/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 06/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 00/0 : 117[5] -> 116[4] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 03/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 02/0 : 123[3] -> 122[2] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 08/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 05/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 00/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 00/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 15/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 08/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 08/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 15/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 08/0 : 109[5] -> 108[4] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 08/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 07/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 00/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 05/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 07/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 07/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 08/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 06/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 00/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 00/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 11/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 00/0 : 102[6] -> 101[5] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 08/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 15/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 15/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 08/0 : 123[3] -> 122[2] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 05/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 08/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 04/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 07/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 15/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 00/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 07/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 08/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 00/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 00/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 15/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 03/0 : 76[4] -> 75[3] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 07/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 13/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 00/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 00/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 11/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 07/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 04/0 : 117[5] -> 116[4] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 08/0 : 93[5] -> 92[4] via P2P/IPC
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 08/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 12/0 : 101[5] -> 100[4] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 06/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 07/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 08/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 06/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 07/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 12/0 : 109[5] -> 108[4] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 04/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 15/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 00/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 10/0 : 123[3] -> 122[2] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 08/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 00/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 07/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 05/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 00/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 14/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 07/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 07/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 06/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 00/0 : 92[4] -> 91[3] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 00/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 07/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 13/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 15/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 00/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 08/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 05/0 : 102[6] -> 101[5] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 08/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 08/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 15/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 00/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 08/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 08/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 07/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 08/0 : 117[5] -> 116[4] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 05/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 07/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 12/0 : 85[5] -> 84[4] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 08/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 07/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 00/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 04/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 12/0 : 93[5] -> 92[4] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 07/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 07/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 15/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 04/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 13/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 07/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 15/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 04/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 08/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 00/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 08/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 07/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 14/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 00/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 08/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 08/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 15/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 07/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 07/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 07/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 08/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 00/0 : 110[6] -> 109[5] via P2P/IPC
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 00/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 15/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 03/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 13/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 15/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 07/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 08/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 08/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 15/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 00/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 15/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 07/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 08/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 08/0 : 102[6] -> 101[5] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 11/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 15/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 00/0 : 118[6] -> 117[5] via P2P/IPC
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 12/0 : 117[5] -> 116[4] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 00/0 : 107[3] -> 106[2] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 00/0 : 99[3] -> 98[2] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 07/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 08/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 08/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 01/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 11/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 01/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 02/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 08/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 00/0 : 67[3] -> 66[2] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 15/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 12/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 11/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 00/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 08/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 05/0 : 110[6] -> 109[5] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 13/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 11/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 08/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 01/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 02/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 11/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 01/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 01/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 01/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 05/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 11/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 08/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 08/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 01/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 01/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 01/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 14/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 05/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 01/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 12/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 12/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 01/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 00/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 00/0 : 84[4] -> 83[3] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 11/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 01/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 05/0 : 118[6] -> 117[5] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 05/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 02/0 : 107[3] -> 106[2] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 00/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 00/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 00/0 : 86[6] -> 85[5] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 05/0 : 76[4] -> 75[3] via P2P/IPC
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 02/0 : 67[3] -> 66[2] via P2P/IPC
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 13/0 : 102[6] -> 101[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 02/0 : 99[3] -> 98[2] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 08/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 12/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 03/0 : 92[4] -> 91[3] via P2P/IPC
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 08/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 02/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 13/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 15/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 02/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 13/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 08/0 : 110[6] -> 109[5] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 13/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 00/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 06/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 02/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 02/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 00/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 13/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 13/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 12/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 02/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 08/0 : 118[6] -> 117[5] via P2P/IPC
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 13/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 08/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 04/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 11/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 08/0 : 67[3] -> 66[2] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 00/0 : 115[3] -> 114[2] via P2P/IPC
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 13/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 02/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 08/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 02/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 08/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 00/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 13/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 08/0 : 107[3] -> 106[2] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 03/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 08/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 00/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 02/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 03/0 : 84[4] -> 83[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 06/0 : 76[4] -> 75[3] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 00/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 02/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 14/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 03/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 08/0 : 99[3] -> 98[2] via P2P/IPC
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 00/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 05/0 : 92[4] -> 91[3] via P2P/IPC
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 10/0 : 59[3] -> 58[2] via P2P/IPC
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 13/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 13/0 : 118[6] -> 117[5] via P2P/IPC
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 13/0 : 110[6] -> 109[5] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 00/0 : 94[6] -> 93[5] via P2P/IPC
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 10/0 : 67[3] -> 66[2] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 14/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 03/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 14/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 00/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 03/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 02/0 : 115[3] -> 114[2] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 03/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 08/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 03/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 00/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 14/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 07/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 00/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 13/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 08/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 10/0 : 35[3] -> 34[2] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 00/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 13/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 04/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 07/0 : 76[4] -> 75[3] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 14/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 08/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 08/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 10/0 : 99[3] -> 98[2] via P2P/IPC
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 10/0 : 107[3] -> 106[2] via P2P/IPC
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 03/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 02/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 15/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 04/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 00/0 : 51[3] -> 50[2] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 00/0 : 45[5] -> 44[4] via P2P/IPC
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 08/0 : 115[3] -> 114[2] via P2P/IPC
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 15/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 05/0 : 46[6] -> 45[5] via P2P/IPC
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 03/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 04/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 15/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 06/0 : 92[4] -> 91[3] via P2P/IPC
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 04/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 02/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 04/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 04/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 05/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 05/0 : 94[6] -> 93[5] via P2P/IPC
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 15/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 08/0 : 76[4] -> 75[3] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 14/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 02/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 02/0 : 51[3] -> 50[2] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 00/0 : 75[3] -> 74[2] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 13/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 04/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 03/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 12/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 03/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 15/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 05/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 15/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 02/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 03/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 02/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 05/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 07/0 : 92[4] -> 91[3] via P2P/IPC
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 08/0 : 94[6] -> 93[5] via P2P/IPC
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 15/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 08/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 08/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 02/0 : 75[3] -> 74[2] via P2P/IPC
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 11/0 : 76[4] -> 75[3] via P2P/IPC
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 14/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 00/0 : 43[3] -> 42[2] via P2P/IPC
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 04/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 02/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 04/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 00/0 : 91[3] -> 90[2] via P2P/IPC
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+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-161-138:61115:61501 [6] NCCL INFO Connected all trees
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+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Connected all trees
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+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO NVLS comm 0x8bb6a40 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Connected all trees
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+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO NVLS comm 0x9eaa270 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Connected all trees
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+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Connected all trees
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 00/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 00/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO NVLS comm 0x98b4900 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 02/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 00/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 02/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 04/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 04/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 04/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 00/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 08/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 00/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 06/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 00/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 00/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 06/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 02/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 10/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 02/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 02/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 08/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 08/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 04/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 02/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 12/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 02/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 04/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 04/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 10/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 06/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 10/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 04/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 06/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 14/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 06/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 12/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 06/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 08/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 12/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 06/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 08/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 08/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 08/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 14/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 10/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 14/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 10/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 08/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 12/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 10/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 10/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 12/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 10/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 14/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 12/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 12/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 14/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 12/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 14/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 14/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 14/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Connected all trees
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Connected all trees
+ip-26-0-166-36:74619:74985 [4] NCCL INFO NVLS comm 0x9f3f4c0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74618:74987 [3] NCCL INFO NVLS comm 0x9a13d80 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Connected all trees
+ip-26-0-164-45:220877:221239 [6] NCCL INFO NVLS comm 0x94c6f20 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Connected all trees
+ip-26-0-164-45:220875:221237 [4] NCCL INFO NVLS comm 0x8de51b0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Connected all trees
+ip-26-0-164-45:220874:221240 [3] NCCL INFO NVLS comm 0x976bed0 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Connected all trees
+ip-26-0-164-45:220872:221241 [1] NCCL INFO NVLS comm 0x9238390 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Connected all trees
+ip-26-0-164-45:220876:221238 [5] NCCL INFO NVLS comm 0x9cd5240 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Connected all trees
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Connected all trees
+ip-26-0-164-0:109065:109433 [5] NCCL INFO NVLS comm 0x9a3c3c0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:109061:109429 [1] NCCL INFO NVLS comm 0x8dae5f0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Connected all trees
+ip-26-0-164-45:220871:221236 [0] NCCL INFO NVLS comm 0x9ed47f0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Connected all trees
+ip-26-0-164-45:220873:221243 [2] NCCL INFO NVLS comm 0x9ea1b90 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Connected all trees
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO NVLS comm 0x9679ee0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Connected all trees
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Connected all trees
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO NVLS comm 0x9f1cc60 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO NVLS comm 0xa451c80 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 01/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 03/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 05/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 07/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 01/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 09/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 03/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 01/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 11/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 01/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 01/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 13/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 03/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 05/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 03/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 03/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 15/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 05/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 07/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 05/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 00/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 05/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 07/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 09/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 00/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 00/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 01/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 07/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 01/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 07/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 09/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 11/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 00/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 01/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 03/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 11/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 01/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 01/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 02/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 01/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 01/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 09/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 11/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 00/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 13/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 03/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 00/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 01/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 02/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 03/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 02/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 02/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 05/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 03/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 13/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 01/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 01/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 01/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 01/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 11/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 03/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 13/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 15/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 05/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 03/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 07/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 03/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 00/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 04/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 05/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 15/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 04/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 03/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 01/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 03/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 15/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 01/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 15/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 00/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 07/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 01/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 03/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 04/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 02/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 00/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 09/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 00/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 05/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 07/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 01/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 04/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 05/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 05/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 01/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 01/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 01/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 01/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 00/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 01/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 05/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 04/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 05/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 02/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 03/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 11/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 05/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 02/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 02/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 03/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 03/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 03/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 09/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 06/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 07/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 03/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 07/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 06/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 07/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 02/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 02/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 09/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 02/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 03/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 06/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 13/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 07/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 04/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 01/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 05/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 05/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 05/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 03/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 05/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 11/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 03/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 09/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 03/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 07/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 07/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 03/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 05/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 09/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 08/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 09/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 03/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 05/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 11/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 07/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 03/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 15/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 04/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 07/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 08/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 02/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 05/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 13/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 06/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 08/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 04/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 04/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 05/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 08/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Connected all trees
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 09/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 07/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 07/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 13/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 09/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 11/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 04/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 07/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 13/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 11/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 05/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 07/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 09/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 09/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 09/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 07/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 05/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 00/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 05/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 09/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 03/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 13/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 15/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 10/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 05/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 11/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 13/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 09/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 06/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 00/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 09/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 13/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 11/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 05/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 10/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 06/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 08/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 01/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 10/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 15/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 11/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 06/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 15/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 13/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 08/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 04/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 10/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 11/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 11/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 09/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 06/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 07/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 06/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 00/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 15/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 15/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 06/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 01/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 03/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 07/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 07/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 13/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 11/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 15/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 11/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 09/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 06/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 15/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 12/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 12/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 13/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 12/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 07/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO NVLS comm 0x98ce1a0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 10/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 01/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 08/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 08/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 02/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 08/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 07/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 15/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 07/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 07/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 12/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 11/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 13/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 13/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 13/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 09/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 11/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 02/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 04/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 09/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 10/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Connected all trees
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 03/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 09/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 08/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 14/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 08/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 09/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 12/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 14/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 14/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 12/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 10/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 15/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 10/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 05/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 04/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 11/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 10/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 04/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 09/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 11/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 15/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 06/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 10/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 13/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 10/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 12/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 00/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 13/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 11/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 11/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 15/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 05/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 00/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 10/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 05/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 12/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 07/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 00/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 11/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 13/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 13/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 06/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 00/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 02/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 15/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 14/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 02/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 13/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 02/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 11/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 00/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 11/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 08/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 13/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 06/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 12/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 14/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 00/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 08/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 14/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 04/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 02/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO NVLS comm 0x8b539a0 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 00/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 15/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 12/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 04/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 09/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 08/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 00/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 02/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 04/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 14/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 04/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 14/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 02/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 12/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 07/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 15/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 10/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 13/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 09/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 04/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 06/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 02/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 15/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 14/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 02/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 08/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 12/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 00/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 06/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 11/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 15/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 15/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 06/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 13/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 08/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 00/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 04/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 04/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 10/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 00/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 15/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 14/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 14/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 12/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 08/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 06/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 04/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 10/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 00/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 08/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 04/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 09/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 00/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 02/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 02/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 00/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 11/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 08/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 13/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 10/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 00/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 10/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 08/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 06/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 08/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 06/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 00/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 00/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 15/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 14/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 10/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 06/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 02/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 12/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 02/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 02/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 02/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 04/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 04/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 10/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 10/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 00/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 02/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 02/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 02/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 12/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 12/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 10/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 08/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 15/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 04/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 02/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 06/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 12/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 08/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 12/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 08/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 04/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 04/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 02/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 06/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 14/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 06/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 14/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 06/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 04/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 06/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 08/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 14/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 04/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 04/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 10/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 04/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 12/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 14/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 06/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 08/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 08/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 14/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 00/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 10/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 00/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 10/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 08/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 06/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 08/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 08/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 06/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 00/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 06/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 10/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 12/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 10/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 06/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 14/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 12/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 08/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 12/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 08/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 02/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 12/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 00/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 10/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 00/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 10/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 02/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 10/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 10/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 14/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 08/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 10/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 14/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 02/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 14/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 00/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 04/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 14/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 12/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 08/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 12/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 08/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 10/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 02/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 12/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 12/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 06/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 10/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 04/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 12/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 14/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 02/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 00/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 04/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 06/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 01/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 04/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 12/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 00/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 10/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 14/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 08/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 10/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 00/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 04/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 14/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 12/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 02/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 14/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 00/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 03/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 12/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 14/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 10/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 01/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 06/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 02/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 04/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 14/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 04/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 08/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 02/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 02/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 06/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 08/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 12/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 12/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 14/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 00/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 06/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 00/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 05/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 14/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 01/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 12/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 01/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 00/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 04/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 06/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 04/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 08/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 02/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 00/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 03/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 04/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 06/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 07/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 14/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 14/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 08/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 10/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 02/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 10/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 08/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 04/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 00/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 02/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 00/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 00/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 00/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 14/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 10/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 08/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 08/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 04/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 06/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 06/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 03/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 03/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 01/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 02/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 08/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 10/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 12/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 02/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 02/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 00/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 02/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 00/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 05/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 06/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 09/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 06/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 12/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 01/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 10/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 12/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 02/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 05/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 08/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 02/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 02/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 04/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 10/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 10/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 02/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 10/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 04/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 06/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 08/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 06/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 04/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 04/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 05/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 01/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 03/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 07/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 08/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 11/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 08/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 12/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 14/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 03/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 07/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 12/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 14/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 14/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 04/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 12/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 04/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 06/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 12/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 12/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 10/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 08/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 07/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 08/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 03/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 06/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 06/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 05/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 04/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 04/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 10/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 10/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 10/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 14/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 14/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 06/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 00/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 06/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 14/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 08/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 14/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 09/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 14/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 13/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 12/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 09/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 05/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 10/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 09/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 00/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 10/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 06/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 08/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 08/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 08/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 06/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 12/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 08/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 05/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 07/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 12/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 12/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 00/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 04/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 10/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 01/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 11/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 01/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 14/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 12/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 12/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 02/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 08/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 10/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 10/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 10/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 08/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 10/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 14/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 14/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 12/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 11/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 12/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 07/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 12/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 11/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 09/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 00/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 07/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 14/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 14/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 02/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 04/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 14/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 12/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 10/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 06/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 14/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 12/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 03/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 15/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 03/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 10/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 14/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 02/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 13/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 09/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 14/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 13/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 11/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 04/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 14/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 06/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 00/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 14/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 12/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 04/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 09/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 12/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 08/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 05/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 06/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 01/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 05/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 15/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 08/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 08/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 02/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 14/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 14/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 15/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 13/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 13/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 10/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 07/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 10/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 11/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 03/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 07/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 10/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 08/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 01/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 04/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 12/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 12/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 01/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 10/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 06/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 12/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 15/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 15/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 02/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 09/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 00/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 05/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 13/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 14/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 08/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 03/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 14/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 03/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 11/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 04/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 01/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 02/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 01/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 11/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 12/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 14/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 06/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 06/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 07/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 15/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 05/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 10/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 05/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 13/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 14/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 03/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 06/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 13/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 08/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 08/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 12/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 08/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 03/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 00/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 10/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 00/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 10/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 09/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 01/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 07/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 14/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 10/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 07/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 15/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 05/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 12/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 05/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 11/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 03/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 09/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 09/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 12/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 02/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 12/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 02/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 07/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 01/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 07/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 15/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 11/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 05/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 14/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 11/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 09/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 14/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 00/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 04/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 14/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 04/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 03/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 09/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 13/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 07/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 04/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 00/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 06/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 06/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 11/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 13/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 13/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 05/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 15/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 09/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 06/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 02/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 08/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 08/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 15/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 13/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 15/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 07/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 11/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 00/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 08/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 04/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 15/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 10/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 10/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 02/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 10/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 13/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 11/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 06/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 15/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 12/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 04/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 12/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 13/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 12/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 08/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 15/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 14/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 14/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 06/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 14/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 10/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 08/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 12/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 10/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 14/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 12/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 14/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Connected all trees
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Connected all trees
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO NVLS comm 0x992dec0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO NVLS comm 0x9a1bd80 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 02/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 00/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 00/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 04/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 00/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 00/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 02/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 06/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 02/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 04/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 02/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 04/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 08/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 04/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 06/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 06/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 06/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 06/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 10/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 00/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 08/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 08/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 00/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 00/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 08/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 12/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 08/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 02/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 10/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 10/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 02/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 10/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 02/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 14/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 10/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 04/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 12/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 12/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 12/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 04/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 04/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 12/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 14/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 06/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 14/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 14/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 08/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 06/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 14/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 08/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 10/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 08/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 10/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 12/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 10/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 12/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 14/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 12/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 14/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 14/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Connected all trees
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO NVLS comm 0xa189c40 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 12/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 13/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 14/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 12/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 14/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 15/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 13/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 14/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 15/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 01/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 03/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 01/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 01/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 05/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 03/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 03/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 07/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 01/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 05/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 05/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 01/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 09/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 01/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 07/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 03/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 07/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 03/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 11/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 03/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 09/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 01/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 05/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 09/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 05/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 13/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 05/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 11/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 03/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 07/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 11/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 07/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 07/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 13/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 05/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 09/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 15/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 09/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 09/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 07/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 15/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 11/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 01/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 13/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 11/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 09/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 13/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 03/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 13/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 11/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 15/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 15/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 05/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 15/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 13/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 07/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 15/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 11/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 13/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 15/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 00/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 01/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 00/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 00/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 00/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 02/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 01/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 02/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 03/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 01/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 02/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 03/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 01/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 00/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 04/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 02/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 03/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 00/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 06/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 04/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 01/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 02/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 04/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 04/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 01/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 00/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 07/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 02/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 05/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 03/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 05/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 02/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 05/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 08/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 03/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 01/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 06/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 04/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 06/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 09/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Connected all trees
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 06/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 05/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 03/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 03/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 08/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 07/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 05/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 10/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 06/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 07/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 04/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 04/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 09/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 11/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 06/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 08/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 07/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 08/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 05/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 10/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 05/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 12/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 08/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 07/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 10/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 09/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 07/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 11/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 06/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 14/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 09/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 11/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO NVLS comm 0xa261080 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 09/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 10/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 08/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 12/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 07/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 15/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 10/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 12/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 10/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 12/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 13/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 00/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 11/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 08/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 09/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 11/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 13/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 13/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 14/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 02/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 13/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 10/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 09/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 14/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 14/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 00/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 04/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 12/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 14/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 11/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 11/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 15/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 02/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 15/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 06/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 13/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 15/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 12/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 12/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 00/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 04/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 08/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 00/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 14/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 13/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 00/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 13/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 06/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 02/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 10/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 02/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 15/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 15/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 02/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 14/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 08/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 12/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 04/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 04/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 02/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 00/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 06/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 15/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 10/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 14/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 06/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 06/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 02/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 08/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 04/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 00/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 12/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 08/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 08/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 04/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 10/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 06/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 04/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 14/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 10/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 10/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 08/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 12/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 08/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 06/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 12/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 12/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 10/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 01/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 03/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 05/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 07/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 01/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 09/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 01/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 03/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 11/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 01/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 03/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 05/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 01/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 01/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 03/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Connected all trees
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 15/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 05/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 07/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 03/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 03/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 05/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 01/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 01/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 07/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 09/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 05/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 05/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 07/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 03/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 03/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 11/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 09/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 07/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 11/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 07/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 05/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO NVLS comm 0xa2faf10 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 05/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 13/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 13/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 09/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 13/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 09/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 07/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 07/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 01/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 15/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 15/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 11/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 09/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 11/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 09/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 03/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 01/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 13/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 01/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 11/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 11/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 13/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 05/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 03/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 15/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 03/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 15/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 13/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 05/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 07/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 15/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 01/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 05/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 07/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 15/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 01/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 03/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 07/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 09/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 11/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 01/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 09/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 05/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 03/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 11/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 13/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 03/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 13/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 07/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 05/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 15/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 13/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 05/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 09/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 15/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 07/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 07/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 11/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 09/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 09/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 13/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 11/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 11/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 15/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 13/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 13/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 15/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 15/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 01/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 03/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 05/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 07/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 09/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 11/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 13/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 15/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 01/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 03/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 05/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 07/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 09/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Connected all trees
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 11/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 13/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 15/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO NVLS comm 0x8d2b130 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Connected all trees
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO NVLS comm 0x8b0fea0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Connected all trees
+ip-26-0-161-78:76671:77044 [0] NCCL INFO NVLS comm 0xa013530 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Connected all trees
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO NVLS comm 0x9dd38a0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Connected all trees
+ip-26-0-164-0:109067:109428 [7] NCCL INFO NVLS comm 0x92a70c0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 01/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 01/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 03/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 03/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 05/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 05/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 01/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 01/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 07/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 07/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 01/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 03/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 03/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 01/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 09/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 09/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 01/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 05/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 05/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 01/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 03/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 11/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 03/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 11/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 03/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 07/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 07/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 03/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 05/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 13/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 05/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 13/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 05/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 09/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 09/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 15/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 07/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 05/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 07/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 07/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 11/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 15/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 11/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 00/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 09/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 07/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 13/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 11/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 13/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 01/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 09/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 01/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 11/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 09/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 15/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 13/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 15/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Connected all trees
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 02/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 13/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 11/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 02/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 00/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 00/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 15/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 13/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 03/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 00/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 15/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 03/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 01/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 05/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 00/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 15/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 01/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 01/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 00/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 04/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 02/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 06/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO NVLS comm 0x9dddda0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 02/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 01/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 00/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 03/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 03/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 02/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 05/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 01/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 07/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 05/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 03/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 09/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 07/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 01/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 11/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 01/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 01/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 03/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 15/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 03/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 03/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 04/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 05/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 03/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 05/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 05/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 01/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 07/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 07/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 07/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 01/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 03/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 03/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 01/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 02/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 11/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 04/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 09/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 08/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 06/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 09/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 03/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 01/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 05/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 13/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 11/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 13/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 05/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 05/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 04/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 07/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 03/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 15/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 13/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 15/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 07/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 09/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 05/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 04/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 09/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 03/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 05/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 02/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 11/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 07/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 09/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 07/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 05/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 06/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 11/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 09/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 13/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 13/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 11/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 15/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 05/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 15/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 13/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 15/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 01/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 03/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 05/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 07/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 09/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 07/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 04/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 10/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 11/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 13/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 15/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 04/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 09/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 07/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 06/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 06/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 08/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 06/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 11/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 05/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 07/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 08/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 08/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 10/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 09/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 07/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 13/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 06/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 08/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 09/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 10/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 09/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 11/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 14/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 08/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 07/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 10/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 11/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 11/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 10/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 15/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 12/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 09/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 08/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 11/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 12/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 12/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 11/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 13/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 10/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 09/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 12/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 13/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 12/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 13/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 11/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 14/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 10/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 13/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 15/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 13/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 14/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 12/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 15/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 12/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 14/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 14/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 15/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 14/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 13/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 15/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 15/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 14/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 15/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Connected all trees
+ip-26-0-161-142:30640:31008 [3] NCCL INFO NVLS comm 0xa695c40 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 00/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 02/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 06/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 08/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 10/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 12/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 14/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 14/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 10/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 08/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 14/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 12/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 02/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 14/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 12/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 10/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 14/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 14/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 12/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 14/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 00/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 02/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 04/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 06/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 08/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 00/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 02/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 10/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 02/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 00/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 00/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 04/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 12/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 00/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 00/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 04/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 00/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 02/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 14/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 06/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 06/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 04/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 08/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 02/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 02/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 00/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 04/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 06/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 08/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 04/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 02/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 06/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 04/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 10/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 08/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 04/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 00/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 10/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 06/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 12/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 08/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 06/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 04/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 00/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 08/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 00/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 10/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 02/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 12/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 08/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 14/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 06/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 00/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 08/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 06/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 10/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 12/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 06/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 14/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 10/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 08/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 10/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 14/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 08/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 12/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 12/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 10/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 12/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 00/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 10/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 10/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 02/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 00/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 14/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 14/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 02/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 12/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 02/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 08/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 00/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 14/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 02/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 12/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 12/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 04/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 02/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 00/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 14/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 04/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 14/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 04/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 02/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 04/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 04/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 06/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 14/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 10/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 04/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 02/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 00/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 00/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 00/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 08/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 08/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 06/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 02/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 06/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 00/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 02/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 06/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 10/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 04/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 10/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 08/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 02/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 04/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 04/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 02/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 12/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 12/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 10/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 04/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 06/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 08/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 06/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 04/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 04/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 14/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 12/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 08/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 08/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 06/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 14/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 12/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 06/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 10/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 08/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 06/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 08/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 06/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 14/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 10/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 08/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 08/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 10/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 12/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 10/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 14/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 08/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 10/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 12/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 08/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 10/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 12/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 10/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 14/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 12/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 10/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 14/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 12/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 10/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 12/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 12/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 14/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 14/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 12/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 14/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 14/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 12/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 14/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 14/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 14/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Connected all trees
+ip-26-0-164-0:109064:109432 [4] NCCL INFO NVLS comm 0x8b05280 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Connected all trees
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Connected all trees
+ip-26-0-164-0:109063:109427 [3] NCCL INFO NVLS comm 0x8be5200 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO NVLS comm 0x9e8dec0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Connected all trees
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO NVLS comm 0x92f6e00 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Connected all trees
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Connected all trees
+ip-26-0-161-142:30643:31007 [6] NCCL INFO NVLS comm 0x9867cc0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO NVLS comm 0xa2a3f20 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Connected all trees
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Connected all trees
+ip-26-0-161-142:30638:31003 [1] NCCL INFO NVLS comm 0x9f1bbe0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-142:30639:31004 [2] NCCL INFO NVLS comm 0x8fa33f0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Connected all trees
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+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Connected all trees
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO NVLS comm 0x9cf9930 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Connected all trees
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO NVLS comm 0x8ff7370 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Connected all trees
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO NVLS comm 0x9770840 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Connected all trees
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Connected all trees
+ip-26-0-161-142:30644:31009 [7] NCCL INFO NVLS comm 0x9baeec0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-78:76678:77037 [7] NCCL INFO NVLS comm 0x9a830f0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Connected all trees
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO NVLS comm 0x983b710 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Connected all trees
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO NVLS comm 0x9ce22c0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Connected all trees
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Connected all trees
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO NVLS comm 0x91738a0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-78:76672:77042 [1] NCCL INFO NVLS comm 0x97bfb70 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Connected all trees
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO NVLS comm 0x88a3f00 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Connected all trees
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO NVLS comm 0x8cc5980 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Connected all trees
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO NVLS comm 0x991c8d0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Connected all trees
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Connected all trees
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO NVLS comm 0x95ac9c0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO NVLS comm 0x8fbfd10 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 01/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 03/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 01/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 01/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 05/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 03/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 03/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 07/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 01/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 05/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 05/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 09/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 01/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 01/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 07/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 07/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 01/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 03/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 11/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 01/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 09/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 03/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 03/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 09/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 05/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 13/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 03/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 03/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 11/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 05/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 05/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 11/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 07/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 15/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 05/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 05/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 13/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 07/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 07/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 13/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 09/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 07/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 15/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 07/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 11/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 15/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 09/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 11/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 09/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 13/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 09/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 11/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 13/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 13/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 00/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 15/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 11/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 01/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 13/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 15/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 02/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 02/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 15/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 03/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 15/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 00/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 04/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 04/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 02/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 05/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 01/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 06/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 07/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 08/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 00/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 06/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 00/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 00/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 08/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 03/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 01/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 09/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 01/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 00/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 02/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 10/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 08/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 01/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 05/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 01/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 11/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 03/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 04/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 00/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 10/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 02/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 03/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 01/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 04/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 02/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 03/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 07/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 10/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 12/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 06/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 12/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 02/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 04/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 06/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 13/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 03/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 05/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 05/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 04/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 03/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 05/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 09/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 12/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 14/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 08/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 14/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 15/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 07/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 05/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 06/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 08/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 04/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 06/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 07/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 14/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 00/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 05/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 10/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 07/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 11/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 02/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 11/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 07/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 08/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 09/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 10/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 07/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 13/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 09/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 08/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 06/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 13/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 09/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 00/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 11/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 02/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 12/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 04/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 10/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 12/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 15/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 11/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 15/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 10/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 11/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 09/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 01/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 13/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 01/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 08/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 15/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 02/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 06/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 14/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 04/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 14/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 12/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 12/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 13/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 03/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 13/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 03/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 15/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 10/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 06/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 05/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 05/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 15/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 01/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 08/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 00/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 08/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 00/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 14/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 14/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 12/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 01/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 07/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 01/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 08/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 07/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 10/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 04/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 03/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 01/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 02/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 10/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 01/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 03/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 09/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 03/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 00/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 00/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 01/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 10/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 14/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 12/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 06/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 04/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 01/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 09/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 01/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 01/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 03/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 01/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 03/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 12/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 05/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 05/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 02/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 11/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 01/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 02/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 03/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 03/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 05/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 14/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 01/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 03/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 00/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 05/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 11/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 12/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 08/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 05/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 06/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 03/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 07/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 14/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 04/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 04/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 07/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 03/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 03/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 13/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 07/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 05/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 05/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 02/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 13/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 05/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 10/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 07/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 14/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 08/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 06/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 06/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 03/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 07/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 05/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 15/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 09/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 09/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 05/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 11/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 05/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 04/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 15/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 12/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 09/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 07/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 07/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 07/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 11/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 05/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 07/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 11/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 08/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 11/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 08/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 10/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 13/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 06/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 07/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 07/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 14/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 09/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 09/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 13/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 07/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 13/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 11/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 09/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 10/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 13/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 12/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 10/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 11/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 15/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 08/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 11/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 09/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 09/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 15/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 09/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 11/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 15/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 12/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 13/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 12/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 15/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 14/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 10/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 00/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 15/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 09/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 13/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 15/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 11/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 13/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 14/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 14/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 12/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 02/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 13/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 15/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 13/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 14/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 15/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 04/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 15/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 08/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 00/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 10/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 04/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 12/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 00/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 06/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 14/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 02/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 08/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 04/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 10/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 06/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 02/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 00/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 00/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 12/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 08/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 04/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 00/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 02/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 10/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 14/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 02/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 06/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 02/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 04/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 12/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 08/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 04/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 06/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 06/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 14/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 10/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 06/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 08/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 08/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 12/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 08/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 10/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 14/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 10/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 10/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 12/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 12/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 12/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 14/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 14/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 14/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 01/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Connected all trees
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 03/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 05/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Connected all trees
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 07/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 09/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Connected all trees
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 11/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 13/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO NVLS comm 0x889b140 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 15/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO NVLS comm 0x9d98c60 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 01/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO NVLS comm 0x891e5d0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 01/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 03/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 00/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 03/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 05/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 11/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 02/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 07/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 05/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 04/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 09/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 13/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 06/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 11/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 07/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 15/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 08/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 13/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 09/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 10/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 11/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 15/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 12/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 13/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 14/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 15/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Connected all trees
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO NVLS comm 0xa12d640 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Connected all trees
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO NVLS comm 0xa31e000 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Connected all trees
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO NVLS comm 0x9462c00 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Connected all trees
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO NVLS comm 0xa575c00 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 01/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 03/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 05/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 07/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 01/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 09/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 03/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 11/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 01/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 05/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 13/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 03/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 07/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 15/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 05/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 09/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 07/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 11/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 01/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 09/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 13/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 03/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 05/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 11/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 01/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 01/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 07/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 03/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 13/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 05/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 03/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 07/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 09/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 15/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 05/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 01/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 11/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 07/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 01/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 09/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 15/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 11/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 03/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 01/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 03/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 11/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 13/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 05/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 03/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 05/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 13/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 15/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 07/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 05/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 07/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 15/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 09/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 11/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 09/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 07/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 13/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 11/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 09/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 01/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 13/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 13/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 01/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 03/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 15/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 15/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 03/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 05/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 05/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 01/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 07/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 07/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 03/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 09/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 09/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 05/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 11/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 11/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 07/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 15/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 13/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 11/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 15/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 13/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 01/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 01/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 15/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 03/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 03/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 05/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 05/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 07/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 07/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 09/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 09/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 11/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 13/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 13/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 15/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 15/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 01/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 03/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Connected all trees
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 05/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 01/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 07/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 03/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 09/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 05/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 11/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 07/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 13/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO NVLS comm 0x8b827b0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 09/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 15/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 11/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 13/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 15/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Connected all trees
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO NVLS comm 0x9e92de0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 00/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 02/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 04/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 02/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 08/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 00/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 04/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 10/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 02/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 06/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 12/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 04/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 08/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 14/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 06/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 10/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 08/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 12/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 10/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 14/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 00/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 12/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 00/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 00/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 02/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 14/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 02/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 02/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 04/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 04/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 04/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 06/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 02/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 02/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 08/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 08/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 00/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 08/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 04/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 04/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 10/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 04/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 00/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 10/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 10/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 00/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 12/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 06/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 12/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 02/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 06/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 14/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 08/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 14/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 04/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 08/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 00/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 06/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 00/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 08/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 10/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 06/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 10/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 10/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 02/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 02/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 12/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 12/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 08/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 12/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 06/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 14/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 14/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 04/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 02/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 10/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 00/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 14/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 04/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 08/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 06/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 12/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 02/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 06/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 10/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 08/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 08/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 14/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 04/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 12/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 10/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 00/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 10/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 06/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 14/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 04/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 12/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 12/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 08/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 06/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 12/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 14/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 14/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 10/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 14/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 08/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 12/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 00/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 00/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 00/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 10/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 00/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 14/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 00/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 02/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 00/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 12/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 06/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 02/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 04/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 02/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 02/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 02/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 04/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 14/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 02/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 00/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 08/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 04/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 10/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 06/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 02/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 12/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 04/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 06/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 01/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 04/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 06/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 08/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 06/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 02/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 14/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 04/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 10/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 03/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 08/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 06/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 08/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 08/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 12/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 01/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 04/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 06/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 14/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 08/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 10/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 05/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 08/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 03/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 10/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 10/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 06/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 08/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 07/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 00/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 05/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 12/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 10/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 12/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 10/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 12/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 02/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 09/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 08/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 10/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 14/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 12/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 14/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 04/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 01/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 01/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 07/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 11/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 12/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 14/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 10/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63793 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 00/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 06/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 01/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 12/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 08/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 09/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 03/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 14/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 14/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 03/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 13/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 00/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 01/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 12/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 10/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 03/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 04/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 14/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 00/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 00/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 12/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 05/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 02/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 14/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 15/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 11/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 06/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 05/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 02/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 14/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 05/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 03/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 01/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 07/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 00/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 02/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 04/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 00/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 02/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 01/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 13/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 08/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 07/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 04/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 05/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 07/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 02/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 09/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 03/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 04/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 01/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 03/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 06/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 02/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 10/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 06/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 06/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 06/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 04/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 11/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 08/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 04/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 11/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 12/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 08/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 00/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 07/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 09/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 05/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 05/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 03/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 08/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 08/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 13/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 08/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 02/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 15/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 10/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 06/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 14/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 10/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 10/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 10/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 04/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 09/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 10/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 08/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 12/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 07/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 05/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 12/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 11/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 12/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 12/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 15/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 07/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 06/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 10/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 01/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 14/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 12/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 11/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 14/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 09/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 14/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 00/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 14/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 08/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 07/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 12/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 00/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 14/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63799 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 10/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 03/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 13/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 13/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 01/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 04/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 09/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 14/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 11/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 09/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 00/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 02/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 12/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 05/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 06/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 02/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 04/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 15/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 03/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 11/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 15/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 13/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 13/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 00/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 02/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 07/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 00/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 01/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 04/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 14/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 04/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 13/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 08/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 06/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 01/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 00/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 02/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 02/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 08/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 00/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 10/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 05/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 15/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 06/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 09/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 01/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 15/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 03/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 01/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 08/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 03/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 04/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 02/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 10/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 07/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 02/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 08/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 11/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 04/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 12/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 05/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 01/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 03/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 03/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 10/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 10/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 11/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 05/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 15/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 06/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 06/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 12/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 07/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63426:63797 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 05/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 03/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 05/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 13/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 01/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 04/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 12/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 14/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 01/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 06/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 07/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 12/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 14/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 08/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 08/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 09/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 06/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 00/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 14/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 02/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 08/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 05/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 07/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 15/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 07/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 03/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 03/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 09/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 10/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 14/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 08/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 00/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 10/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 04/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 04/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 11/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 01/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 00/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 02/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63800 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 10/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 06/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 09/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 11/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 02/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 07/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 12/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 10/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63798 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 00/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63795 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 06/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 06/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 12/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 12/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 09/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 13/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 13/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 03/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 05/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 04/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 05/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 00/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 11/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 09/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 08/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 14/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 06/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 12/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63428:63794 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 08/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 02/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 02/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 00/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 10/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 11/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109426 [0] NCCL INFO Channel 15/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 14/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 14/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 01/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 00/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 14/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 15/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 07/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 05/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 08/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 04/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 01/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 12/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 07/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 13/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 10/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 02/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 13/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 04/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 10/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 13/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 00/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 00/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 02/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 00/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 08/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 03/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 03/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 12/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 06/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094292:3094769 [4] NCCL INFO Channel 14/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 09/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 02/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 07/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 02/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 02/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 10/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 09/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 04/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 04/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 12/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 15/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 15/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 14/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 05/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 08/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 15/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 05/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 04/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 11/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094776 [7] NCCL INFO Channel 14/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 12/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 06/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 04/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 06/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 09/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 06/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 01/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 11/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 10/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 07/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 06/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 07/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 01/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 13/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 14/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 00/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 00/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 11/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 06/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 08/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 08/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 00/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 08/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 03/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 13/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 08/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 12/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 09/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 03/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 08/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 11/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 10/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 10/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 02/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 02/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 15/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 01/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 02/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 10/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 01/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 00/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 14/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 10/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 10/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 00/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 04/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 05/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 11/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 04/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 15/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 02/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 04/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 04/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 01/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 12/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 12/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 12/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 12/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 12/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 06/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 05/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 13/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 06/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 02/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 13/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 04/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 08/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 07/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094289:3094770 [1] NCCL INFO Channel 14/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 03/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 08/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 03/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 14/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 03/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 14/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 14/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 08/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 14/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 06/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 04/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 08/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109430 [6] NCCL INFO Channel 15/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 10/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 10/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 05/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 06/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 10/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 07/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 10/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 15/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 08/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 05/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 09/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 05/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 12/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 08/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 12/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 12/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 09/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 00/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 08/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 12/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 07/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 02/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 09/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 10/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094772 [5] NCCL INFO Channel 14/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094294:3094774 [6] NCCL INFO Channel 14/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 07/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 11/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 04/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 11/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 10/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 14/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 10/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094288:3094775 [0] NCCL INFO Channel 14/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 06/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 12/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 07/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 11/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 12/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 13/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 00/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 12/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 09/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 00/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 00/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 14/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094771 [3] NCCL INFO Channel 14/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 13/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 01/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 01/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 08/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109431 [2] NCCL INFO Channel 15/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 01/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 02/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 14/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 00/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 02/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 02/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 00/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 09/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 13/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 04/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 11/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 03/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 15/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 03/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 10/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 03/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 02/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 04/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 04/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 04/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 00/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 05/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 05/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 06/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 06/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 13/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 15/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 05/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 12/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63796 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 02/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 13/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 07/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 07/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 06/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 06/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 01/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 06/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 04/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 07/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 14/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 09/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 11/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 15/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 02/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 15/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 01/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 08/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 08/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 00/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 09/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 13/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 13/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 00/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 08/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 03/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 08/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 00/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 08/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 02/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 03/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 04/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 04/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 01/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 11/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 08/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 10/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 01/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 02/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 10/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 01/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109429 [1] NCCL INFO Channel 15/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109427 [3] NCCL INFO Channel 15/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 10/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 02/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 06/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 05/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 04/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 06/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 03/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 04/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 10/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 12/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 07/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109428 [7] NCCL INFO Channel 13/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 10/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 08/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 08/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 06/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 05/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 14/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 10/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 03/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 12/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 04/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 05/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 12/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 06/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 10/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 09/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 08/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 12/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 10/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 10/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 12/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 07/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 00/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 08/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 12/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 12/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 07/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 08/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 10/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 01/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 11/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 12/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 12/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 14/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 05/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 14/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094290:3094773 [2] NCCL INFO Channel 14/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 14/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 14/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 12/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 10/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 02/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 09/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 14/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 14/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 09/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 01/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 13/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 01/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 14/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 03/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 07/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 14/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 00/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 12/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 01/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 11/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 03/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 00/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 02/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 03/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 00/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 04/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 15/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 00/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 03/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82525 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 11/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 05/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 03/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 05/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 05/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 00/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 01/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 09/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 02/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 14/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 04/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 05/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 07/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 02/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 07/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 07/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 07/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 02/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 05/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 09/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 02/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 01/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 00/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 03/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 01/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 11/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 13/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 04/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 01/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 09/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 01/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 04/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 02/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 09/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 06/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 04/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 02/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 08/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 05/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 11/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 13/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 06/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 11/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 03/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932790 [6] NCCL INFO Channel 15/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 04/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 13/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 06/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 06/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 07/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 09/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 11/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 03/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 07/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 08/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 06/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 03/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 06/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 13/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 13/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 01/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 00/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 03/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 05/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932416:1932784 [0] NCCL INFO Channel 15/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 04/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109432 [4] NCCL INFO Channel 15/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 04/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 04/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 10/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 15/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 09/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 05/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 07/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 09/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 11/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 08/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 08/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 07/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 08/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 00/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 05/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 11/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 09/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 08/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 05/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 06/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 10/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 11/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 10/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 07/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 10/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 15/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 03/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 10/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 06/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 09/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 10/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 08/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 08/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 12/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109433 [5] NCCL INFO Channel 15/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 10/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 11/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780770:2781150 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 11/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 12/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 02/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 12/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 13/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 12/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 05/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 07/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 13/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 12/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 12/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 12/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 14/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 14/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429260 [6] NCCL INFO Channel 15/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 15/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 14/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 07/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 14/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 13/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 00/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 14/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 04/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 00/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 00/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 01/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 01/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 14/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 00/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 01/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 09/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 00/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 06/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428868:2429258 [0] NCCL INFO Channel 15/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 03/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82152:82518 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 02/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 00/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 11/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 00/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 01/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 02/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 00/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 08/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 03/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 13/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 10/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 04/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 00/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 01/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 00/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 00/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 01/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932418:1932787 [2] NCCL INFO Channel 15/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 04/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 02/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 03/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 01/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 02/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 02/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 02/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 02/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 05/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 01/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 05/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 06/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 02/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 01/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 02/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 03/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 04/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 12/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 01/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 03/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 06/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 07/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 03/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 04/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 08/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 02/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 03/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 04/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 06/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 03/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 03/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 14/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 05/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 03/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 05/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 04/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 06/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 05/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 04/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 04/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 10/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 05/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 08/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 05/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 08/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 04/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 07/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 06/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 09/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 04/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 00/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 07/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 06/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 12/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 05/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 06/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 06/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 10/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31004 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595045:2595404 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 10/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 06/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 11/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 09/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 08/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 01/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 06/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 02/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 08/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 08/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 01/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 06/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 11/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 08/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 07/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 08/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 07/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 04/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:74983 [7] NCCL INFO Channel 14/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 12/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 13/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 12/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 13/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 06/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 10/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 09/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 08/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 03/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 08/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932788 [4] NCCL INFO Channel 15/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 09/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 10/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 03/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 08/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 10/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 10/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 09/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:74989 [5] NCCL INFO Channel 14/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 15/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 09/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 14/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 05/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 09/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 08/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 12/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 07/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 10/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 11/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 12/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 12/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 10/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 11/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 05/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 12/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 00/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 10/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 14/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 10/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 12/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 01/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 09/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 11/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 14/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 12/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 07/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 11/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 14/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 14/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 11/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82523 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 01/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 11/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 01/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781149 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 11/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 12/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 09/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 00/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 02/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 13/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 03/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 12/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 13/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 13/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 13/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77037 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 12/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 02/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 14/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 13/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 10/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 00/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 00/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 02/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 14/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 05/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 14/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 01/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 01/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 14/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 04/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 15/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 15/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 15/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 14/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 03/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 06/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 07/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 01/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 01/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 00/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 02/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 01/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 02/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 01/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 11/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 01/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 03/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 10/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 03/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 01/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428870:2429262 [2] NCCL INFO Channel 15/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 02/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 15/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 08/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 03/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 04/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 03/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 02/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 03/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 03/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 09/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 03/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 05/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 01/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82521 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 10/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 03/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 02/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 04/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 05/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 05/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 12/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 09/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 04/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 04/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 12/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 03/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 05/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 05/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 06/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 05/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 05/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 07/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 05/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 03/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 12/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 05/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 06/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 11/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 04/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 04/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 07/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 07/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 00/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 07/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 05/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 05/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 13/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 07/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 07/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 00/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 10/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 14/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 00/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 06/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82519 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 09/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 06/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780771:2781152 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 07/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 09/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 06/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 09/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:74982 [0] NCCL INFO Channel 14/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 06/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 11/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31002 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 05/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 07/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 11/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 07/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 02/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 08/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 09/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 13/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220877:221239 [6] NCCL INFO Channel 15/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 07/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 11/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 09/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 11/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 07/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 09/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 13/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 11/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 00/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 06/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 10/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 15/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367850:2368216 [7] NCCL INFO Channel 13/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 11/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 08/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 09/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382269:1382636 [7] NCCL INFO Channel 13/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 11/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 07/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 02/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 08/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 11/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367848:2368213 [5] NCCL INFO Channel 15/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 04/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 12/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 02/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595411 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 08/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781147 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82157:82522 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 09/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 07/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 07/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360811 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 08/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 15/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 13/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 10/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 11/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 01/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 13/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 10/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 09/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382634 [5] NCCL INFO Channel 15/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 03/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 10/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 04/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 09/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 15/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 11/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30640:31008 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 01/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 10/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 05/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 09/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 13/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 10/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 11/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932789 [1] NCCL INFO Channel 15/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 09/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 06/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 06/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 10/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 12/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 11/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 12/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 06/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 13/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 12/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 07/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 11/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781151 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 09/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 01/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 12/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781153 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 11/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 13/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 08/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780775:2781146 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780773:2781148 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 11/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 08/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 14/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 14/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 03/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 14/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 12/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 08/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 13/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 10/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 13/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 13/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 03/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429261 [4] NCCL INFO Channel 15/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932783 [7] NCCL INFO Channel 13/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 13/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932419:1932786 [3] NCCL INFO Channel 15/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 14/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 14/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 05/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 00/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 00/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428875:2429259 [7] NCCL INFO Channel 14/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 15/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 10/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 04/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220871:221236 [0] NCCL INFO Channel 15/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 10/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428869:2429257 [1] NCCL INFO Channel 15/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429255 [3] NCCL INFO Channel 15/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360438:3360805 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 12/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 00/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 02/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 02/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 07/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 04/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 12/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 05/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 02/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 12/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 09/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 14/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 03/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 06/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 08/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 10/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 11/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 14/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 06/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 04/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 14/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 04/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 00/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 12/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 00/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932785 [5] NCCL INFO Channel 15/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 14/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 07/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360810 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 00/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 06/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 00/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 01/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 05/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 01/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 01/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 00/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 08/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 01/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 13/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 08/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 02/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 02/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 02/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 06/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 02/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 14/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 03/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 06/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 15/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30643:31007 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595039:2595407 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 04/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 08/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 06/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 00/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 10/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 07/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 01/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 12/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 01/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 08/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31005 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 01/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74619:74985 [4] NCCL INFO Channel 14/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 09/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 03/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 05/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 02/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 00/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 10/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 12/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 03/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 07/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 03/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 11/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 13/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 02/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 05/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 04/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 00/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 09/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595040:2595410 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 12/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 14/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 05/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30638:31003 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 14/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 07/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31006 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 15/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 06/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 11/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 02/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360444:3360806 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30644:31009 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428873:2429256 [5] NCCL INFO Channel 15/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 06/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595406 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 08/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 03/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595408 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 01/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 09/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 00/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 10/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 01/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 13/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 07/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 04/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 03/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 08/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 02/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 12/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 13/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367843:2368209 [0] NCCL INFO Channel 15/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 05/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 03/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82155:82524 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 05/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360439:3360809 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 05/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 03/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 09/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:74988 [1] NCCL INFO Channel 14/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 06/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 07/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 15/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360812 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 04/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 07/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 10/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 07/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 09/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 11/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 05/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 01/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 00/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 09/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 11/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 03/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 08/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 11/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 13/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 10/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 06/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82158:82520 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 01/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 13/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 05/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 00/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 13/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 14/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 07/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 00/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 07/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 15/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 15/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382629 [0] NCCL INFO Channel 15/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 11/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61116:61500 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 08/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 02/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 01/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 04/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 10/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 09/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 00/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 01/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 01/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 12/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77042 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 06/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 13/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 03/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 03/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 13/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 01/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 08/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 15/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77041 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 05/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 10/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 07/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 05/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 12/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 14/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 03/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61502 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 07/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 15/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 04/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 09/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 01/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 05/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 11/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 03/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 06/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 13/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 05/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 00/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368210 [4] NCCL INFO Channel 15/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 07/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 07/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 01/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 11/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 08/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 02/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 13/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 04/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 09/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367844:2368214 [1] NCCL INFO Channel 15/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 05/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 11/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 00/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 06/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 12/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61110:61497 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595041:2595409 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 01/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 07/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 13/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 02/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 08/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 14/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 03/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 09/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 15/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 04/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 01/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 10/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 05/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61111:61498 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61499 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 12/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 07/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 03/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61503 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 03/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 08/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 13/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 05/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 03/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 11/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595044:2595405 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 05/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 04/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 12/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 06/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 09/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 14/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 07/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 05/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 07/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 13/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 06/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 08/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 14/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 07/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 09/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 10/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 00/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 15/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 08/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 10/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 01/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 09/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 15/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 01/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 11/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 09/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 11/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 11/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 01/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 02/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 03/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 11/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 13/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 05/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 12/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 04/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 13/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 03/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 12/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 13/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 14/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 07/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 05/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367845:2368211 [2] NCCL INFO Channel 15/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 05/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 13/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 15/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61112:61496 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 15/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 07/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76673:77043 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 11/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 06/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 14/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 01/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 01/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 00/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 13/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 09/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 07/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 15/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 03/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382633 [1] NCCL INFO Channel 15/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 03/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 08/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 13/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 01/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 01/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 05/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 09/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 05/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 02/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367846:2368215 [3] NCCL INFO Channel 15/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 03/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 07/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 07/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 10/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 03/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 09/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 05/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 09/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 12/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 11/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 04/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 07/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 13/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 11/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 05/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 13/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 09/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76674:77040 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 13/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367849:2368212 [6] NCCL INFO Channel 15/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76671:77044 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 14/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 07/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 11/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382632 [4] NCCL INFO Channel 15/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 15/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 13/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 08/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 01/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382631 [2] NCCL INFO Channel 15/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 09/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 03/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 10/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 05/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 11/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 07/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 09/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 12/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 13/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 13/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382265:1382635 [3] NCCL INFO Channel 15/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 15/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 01/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 03/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 05/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 07/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 09/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 11/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76675:77039 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 13/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382630 [6] NCCL INFO Channel 15/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77038 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61115:61501 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360807 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360808 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 09/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 09/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 02/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74617:74984 [2] NCCL INFO Channel 14/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 10/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 11/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 03/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 13/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 07/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 04/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 15/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 03/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 00/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 11/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 12/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 02/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 05/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 04/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 08/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 06/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 05/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 08/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 04/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 10/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 14/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 12/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 06/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 10/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 00/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 06/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 12/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 05/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 02/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 00/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74618:74987 [3] NCCL INFO Channel 14/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 13/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 07/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 04/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 11/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 08/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 07/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 06/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 10/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 01/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 12/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 14/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 08/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74621:74986 [6] NCCL INFO Channel 14/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 12/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 08/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 08/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 02/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 09/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221243 [2] NCCL INFO Channel 15/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 13/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 09/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 09/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 03/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 10/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 14/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 10/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 04/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 10/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 11/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220872:221241 [1] NCCL INFO Channel 15/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 12/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 06/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 13/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 11/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 14/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 12/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 07/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 13/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 08/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220875:221237 [4] NCCL INFO Channel 15/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 13/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 14/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 09/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221242 [7] NCCL INFO Channel 14/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221240 [3] NCCL INFO Channel 15/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221238 [5] NCCL INFO Channel 10/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
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+ip-26-0-173-202:1382265:1382674 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
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+ip-26-0-163-236:82152:82555 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
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+ip-26-0-161-78:76678:77083 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-45:220872:221279 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
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+ip-26-0-161-78:76674:77084 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-161-78:76674:77084 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-45:220875:221276 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:220875:221276 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-103:63427:63837 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-161-103:63427:63837 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82156:82556 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-142:30643:31047 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:30643:31047 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-78:76671:77077 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-138:61111:61542 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-78:76676:77080 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-78:76676:77080 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-161-138:61115:61543 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-78:76672:77081 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-78:76672:77081 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-142:30637:31041 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-161-78:76677:77079 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-78:76677:77079 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-78:76673:77082 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-161-78:76673:77082 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-78:76673:77082 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-78:76678:77083 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-78:76677:77079 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-78:76677:77079 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-78:76676:77080 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-161-78:76674:77084 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
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+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-161-78:76674:77084 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-161-78:76672:77081 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-78:76671:77077 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-103:63431:63835 [7] NCCL INFO NVLS multicast support is available on dev 7
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+ip-26-0-161-103:63430:63833 [6] NCCL INFO NVLS multicast support is available on dev 6
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+ip-26-0-161-103:63428:63832 [4] NCCL INFO NVLS multicast support is available on dev 4
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+ip-26-0-163-236:82158:82557 [6] NCCL INFO NVLS multicast support is available on dev 6
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+ip-26-0-161-78:76672:77081 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-161-78:76672:77081 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-78:76677:77079 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-163-236:82154:82562 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-7:3094292:3094813 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3094292:3094813 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-161-138:61110:61540 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-161-138:61110:61540 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61116:61541 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-161-138:61115:61543 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-138:61114:61539 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61113:61538 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-138:61112:61537 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61111:61542 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-161-138:61109:61536 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-236:82153:82558 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-163-236:82153:82558 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82158:82557 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:82159:82560 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82157:82561 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:82154:82562 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82155:82559 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:82156:82556 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-163-236:82152:82555 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-164-45:220874:221280 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-45:220874:221280 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-161-142:30644:31045 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:30644:31045 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-226:3360445:3360844 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3360445:3360844 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-202:1382264:1382670 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-202:1382264:1382670 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-103:63429:63834 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-103:63429:63834 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-103:63429:63834 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-161-103:63429:63834 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-103:63430:63833 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-161-103:63430:63833 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-103:63431:63835 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63428:63832 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-161-103:63425:63836 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63428:63832 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-103:63427:63837 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63427:63837 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-161-103:63424:63831 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-103:63426:63838 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-161-103:63425:63836 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-103:63426:63838 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:220878:221277 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:220878:221277 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-7:3094295:3094815 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3094295:3094815 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-163-226:3360442:3360846 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3360442:3360846 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-178:2780775:2781190 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-178:2780775:2781190 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-45:220877:221278 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:220877:221278 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74615:75019 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780772:2781188 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2780772:2781188 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1382269:1382671 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382269:1382671 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3094290:3094812 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-7:3094290:3094812 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780775:2781190 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780775:2781190 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-161-178:2780772:2781188 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-161-178:2780772:2781188 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-142:30638:31043 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-142:30638:31043 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382266:1382668 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382266:1382668 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3360439:3360845 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-142:30639:31042 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-142:30639:31042 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3360439:3360845 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1382268:1382669 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382268:1382669 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1382268:1382669 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-173-202:1382268:1382669 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382269:1382671 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382264:1382670 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-173-202:1382266:1382668 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-173-202:1382269:1382671 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382266:1382668 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1382263:1382672 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-173-202:1382264:1382670 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382263:1382672 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382265:1382674 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382265:1382674 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:109062:109471 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:109062:109471 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-45:220871:221274 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-236:82155:82559 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-164-45:220871:221274 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220877:221278 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-164-45:220878:221277 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-164-45:220877:221278 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:220878:221277 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:220876:221275 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-164-45:220874:221280 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220876:221275 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:220875:221276 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-164-45:220874:221280 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:220873:221281 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-164-45:220875:221276 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:220873:221281 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:220872:221279 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-164-45:220872:221279 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3094294:3094810 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3094294:3094810 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61115:61543 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:82154:82562 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-138:61109:61536 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61110:61540 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3360441:3360847 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-226:3360441:3360847 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-226:3360441:3360847 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-163-226:3360441:3360847 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3360442:3360846 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-163-226:3360443:3360843 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-163-226:3360443:3360843 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3360442:3360846 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360444:3360848 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360444:3360848 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360445:3360844 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-163-226:3360439:3360845 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360445:3360844 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360439:3360845 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360440:3360849 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360440:3360849 [2] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-161-142:30640:31048 [3] NCCL INFO NVLS multicast support is available on dev 3
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+ip-26-0-161-178:2780775:2781190 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-161-103:63427:63837 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:30641:31046 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:30641:31046 [4] NCCL INFO NVLS multicast support is available on dev 4
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+ip-26-0-161-103:63425:63836 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-161-103:63429:63834 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220872:221279 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1382266:1382668 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382264:1382670 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-103:63428:63832 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-103:63430:63833 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220876:221275 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220878:221277 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-103:63425:63836 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780775:2781190 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-103:63427:63837 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780772:2781188 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:220873:221281 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-103:63429:63834 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220872:221279 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-45:220876:221275 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-103:63428:63832 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:220878:221277 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-103:63430:63833 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-103:63425:63836 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-103:63427:63837 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:220873:221281 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220872:221279 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-103:63429:63834 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1382268:1382669 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220876:221275 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:220878:221277 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-103:63428:63832 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-103:63430:63833 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-103:63425:63836 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:220873:221281 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-103:63427:63837 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1382268:1382669 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220872:221279 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-103:63429:63834 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220876:221275 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:220878:221277 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1382268:1382669 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:30642:31044 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:30642:31044 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-161-103:63428:63832 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-103:63425:63836 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-103:63430:63833 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220874:221280 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:220873:221281 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-142:30642:31044 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-161-142:30642:31044 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-142:30643:31047 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-161-142:30643:31047 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30640:31048 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-161-142:30644:31045 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30639:31042 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-161-142:30640:31048 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:30644:31045 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30639:31042 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30638:31043 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30638:31043 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:30641:31046 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63427:63837 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-142:30641:31046 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:30637:31041 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-161-142:30637:31041 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-178:2780768:2781185 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:220872:221279 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1382268:1382669 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-103:63429:63834 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220876:221275 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220878:221277 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-173-202:1382264:1382670 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-178:2780772:2781188 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382266:1382668 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-103:63425:63836 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1382265:1382674 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-103:63430:63833 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-103:63428:63832 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780775:2781190 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-103:63427:63837 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:220873:221281 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220872:221279 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1382268:1382669 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1382263:1382672 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:220875:221276 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382269:1382671 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:220874:221280 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-103:63426:63838 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780772:2781188 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3360441:3360847 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780775:2781190 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:220876:221275 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220877:221278 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220878:221277 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1382264:1382670 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1382266:1382668 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382265:1382674 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3360440:3360849 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3360442:3360846 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-103:63425:63836 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1382268:1382669 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220873:221281 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220872:221279 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:220875:221276 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-103:63429:63834 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-103:63427:63837 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1382263:1382672 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1382269:1382671 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:220874:221280 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3360445:3360844 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3360441:3360847 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:220876:221275 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220877:221278 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:220878:221277 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1382264:1382670 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1382266:1382668 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382265:1382674 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780772:2781188 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3360440:3360849 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220873:221281 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3360442:3360846 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:220875:221276 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220874:221280 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1382268:1382669 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1382263:1382672 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3360445:3360844 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1382269:1382671 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3360438:3360842 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3360441:3360847 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-103:63428:63832 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:220876:221275 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220877:221278 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-103:63426:63838 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1382264:1382670 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1382266:1382668 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:220878:221277 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1382265:1382674 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3360440:3360849 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220872:221279 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:220874:221280 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-103:63430:63833 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220873:221281 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-103:63428:63832 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:220875:221276 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1382268:1382669 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1382263:1382672 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3094291:3094814 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-202:1382262:1382667 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3094291:3094814 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-202:1382269:1382671 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3094289:3094811 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-7:3094289:3094811 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-103:63426:63838 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3094289:3094811 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-173-7:3094289:3094811 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3094290:3094812 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-161-103:63428:63832 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3094290:3094812 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3094294:3094810 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-173-7:3094293:3094809 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-173-7:3094294:3094810 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3094293:3094809 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3094292:3094813 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-173-7:3094291:3094814 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-173-7:3094292:3094813 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3094291:3094814 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3094288:3094808 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3094288:3094808 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3094288:3094808 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3360442:3360846 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:220876:221275 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:220877:221278 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3360445:3360844 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1382264:1382670 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:220871:221274 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:220878:221277 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1382266:1382668 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382265:1382674 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:220872:221279 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:220874:221280 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3360441:3360847 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63426:63838 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-142:30638:31043 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-161-142:30642:31044 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3094288:3094808 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3094292:3094813 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3094295:3094815 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3094288:3094808 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3094295:3094815 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3094292:3094813 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:30638:31043 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-142:30642:31044 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:109066:109466 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:109066:109466 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-7:3094288:3094808 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3094292:3094813 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3360439:3360845 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3094292:3094813 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-142:30638:31043 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-166-36:74617:75020 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-161-142:30642:31044 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-142:30642:31044 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3094292:3094813 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-166-36:74619:75021 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-161-153:2595045:2595446 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595045:2595446 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-166-36:74620:75025 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-166-36:74620:75025 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-166-36:74620:75025 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-166-36:74620:75025 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-166-36:74621:75026 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-142:30642:31044 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3094292:3094813 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-153:2595039:2595444 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-153:2595039:2595444 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:109061:109467 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-0:109061:109467 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:109067:109469 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:109067:109469 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:109067:109469 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-164-0:109067:109469 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109061:109467 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109066:109466 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109061:109467 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:109066:109466 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109065:109465 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109065:109465 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109064:109470 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109062:109471 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109063:109468 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109064:109470 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:109063:109468 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:109062:109471 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:109060:109464 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-164-0:109060:109464 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-153:2595044:2595450 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595044:2595450 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932416:1932820 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-153:2595043:2595445 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595043:2595445 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-166-36:74622:75022 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74616:75023 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-166-36:74619:75021 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-166-36:74617:75020 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74616:75023 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74618:75024 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-166-36:74615:75019 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74616:75023 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74616:75023 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74616:75023 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74616:75023 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595039:2595444 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595039:2595444 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595040:2595449 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-161-153:2595040:2595449 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-161-153:2595038:2595443 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-153:2595045:2595446 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-161-153:2595041:2595447 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-161-153:2595045:2595446 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-153:2595042:2595448 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-161-153:2595041:2595447 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-153:2595044:2595450 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-161-153:2595043:2595445 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-161-153:2595042:2595448 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-153:2595043:2595445 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-153:2595044:2595450 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74616:75023 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74620:75025 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74616:75023 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74620:75025 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74616:75023 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74620:75025 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74616:75023 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74620:75025 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74616:75023 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1932423:1932826 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74616:75023 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-166-36:74620:75025 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-166-36:74621:75026 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-166-36:74619:75021 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-166-36:74618:75024 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-166-36:74616:75023 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-166-36:74620:75025 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-166-36:74617:75020 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-166-36:74615:75019 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:109061:109467 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:109063:109468 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:109061:109467 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:109062:109471 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:109063:109468 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:109065:109465 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:109061:109467 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:109062:109471 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-164-18:2367844:2368248 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367849:2368251 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367849:2368251 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-161-153:2595045:2595446 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-78:76676:77080 [5] NCCL INFO Connected all rings
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-161-153:2595045:2595446 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Connected all rings
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Connected all rings
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-78:76677:77079 [6] NCCL INFO Connected all rings
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-153:2595045:2595446 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 07/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367845:2368252 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2367845:2368252 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367845:2368252 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367845:2368252 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367845:2368252 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367849:2368251 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367844:2368248 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 15/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-78:76678:77083 [7] NCCL INFO Channel 16/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367849:2368251 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2367844:2368248 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2367845:2368252 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367845:2368252 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367849:2368251 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367845:2368252 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2367844:2368248 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2367849:2368251 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-78:76674:77084 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2367843:2368247 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-161-78:76672:77081 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2367845:2368252 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2367849:2368251 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-164-18:2367849:2368251 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2367844:2368248 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-161-78:76672:77081 [1] NCCL INFO Channel 19/0 : 1[1] -> 0[0] via P2P/IPC
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+ip-26-0-161-78:76676:77080 [5] NCCL INFO Channel 17/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO NVLS multicast support is available on dev 7
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+ip-26-0-173-246:2428873:2429296 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
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+ip-26-0-163-236:82154:82562 [2] NCCL INFO Connected all rings
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+ip-26-0-161-78:76677:77079 [6] NCCL INFO Channel 23/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-161-78:76675:77078 [4] NCCL INFO Channel 20/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
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+ip-26-0-161-78:76675:77078 [4] NCCL INFO Channel 21/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-163-226:3360442:3360846 [4] NCCL INFO Connected all rings
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-246:2428873:2429296 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-173-246:2428873:2429296 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:82152:82555 [0] NCCL INFO Connected all rings
+ip-26-0-161-78:76675:77078 [4] NCCL INFO Channel 23/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82153:82558 [1] NCCL INFO Connected all rings
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82157:82561 [5] NCCL INFO Connected all rings
+ip-26-0-161-103:63428:63832 [4] NCCL INFO Connected all rings
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382265:1382674 [3] NCCL INFO Connected all rings
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-103:63430:63833 [6] NCCL INFO Connected all rings
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61112:61537 [3] NCCL INFO Connected all rings
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-161-78:76671:77077 [0] NCCL INFO Connected all trees
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-78:76671:77077 [0] NCCL INFO NVLS comm 0xa0182b0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-103:63424:63831 [0] NCCL INFO Connected all rings
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Connected all rings
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-161-103:63431:63835 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Connected all rings
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 07/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Connected all rings
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429296 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428873:2429296 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82156:82556 [4] NCCL INFO Connected all rings
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-246:2428874:2429298 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-246:2428870:2429299 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428873:2429296 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 07/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Connected all rings
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:82159:82560 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-246:2428868:2429295 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-161-138:61113:61538 [4] NCCL INFO Connected all rings
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+ip-26-0-161-138:61116:61541 [7] NCCL INFO Channel 21/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-163-236:82156:82556 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
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+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 13/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-161-138:61112:61537 [3] NCCL INFO Channel 22/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 16/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 14/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-161-178:2780775:2781190 [7] NCCL INFO Channel 15/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1382269:1382671 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-161-142:30644:31045 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 20/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 15/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-161-138:61111:61542 [2] NCCL INFO Channel 23/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-138:61113:61538 [4] NCCL INFO Channel 21/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 18/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1382269:1382671 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 04/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780772:2781188 [4] NCCL INFO Channel 04/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-161-138:61114:61539 [5] NCCL INFO Channel 19/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-161-103:63425:63836 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
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+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-246:2428873:2429296 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 06/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-178:2780775:2781190 [7] NCCL INFO Channel 23/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 05/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-103:63429:63834 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-236:82158:82557 [6] NCCL INFO Channel 09/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-166-36:74618:75024 [3] NCCL INFO Connected all rings
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+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 07/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780772:2781188 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-161-103:63426:63838 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-103:63429:63834 [5] NCCL INFO Channel 01/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-103:63430:63833 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-161-103:63428:63832 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780772:2781188 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-161-103:63429:63834 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-103:63426:63838 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-103:63430:63833 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 07/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 07/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-103:63428:63832 [4] NCCL INFO Channel 01/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-161-103:63425:63836 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-103:63427:63837 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780771:2781191 [3] NCCL INFO Channel 11/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-161-178:2780774:2781186 [6] NCCL INFO Channel 09/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1382267:1382673 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-178:2780772:2781188 [4] NCCL INFO Channel 09/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-161-178:2780769:2781192 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-161-178:2780770:2781189 [2] NCCL INFO Channel 16/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-103:63429:63834 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-161-103:63426:63838 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-161-178:2780773:2781187 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-161-78:76678:77083 [7] NCCL INFO NVLS comm 0x9a9f6d0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
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+ip-26-0-166-36:74621:75026 [6] NCCL INFO Connected all rings
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+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-164-0:109064:109470 [4] NCCL INFO Connected all rings
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+ip-26-0-166-36:74620:75025 [5] NCCL INFO Connected all rings
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+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-163-236:82157:82561 [5] NCCL INFO Channel 20/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-163-236:82152:82555 [0] NCCL INFO NVLS comm 0x9ad3d30 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 10/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-173-121:1932418:1932822 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-161-142:30642:31044 [5] NCCL INFO Connected all rings
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+ip-26-0-166-36:74622:75022 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932422:1932824 [6] NCCL INFO Channel 04/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1932417:1932825 [1] NCCL INFO Channel 16/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1932419:1932827 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-161-142:30644:31045 [7] NCCL INFO Channel 15/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1932420:1932821 [4] NCCL INFO Channel 13/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1932421:1932823 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-161-142:30640:31048 [3] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-18:2367844:2368248 [1] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-164-18:2367850:2368253 [7] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-18:2367848:2368250 [5] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-18:2367846:2368254 [3] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-18:2367847:2368249 [4] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-164-18:2367845:2368252 [2] NCCL INFO comm 0xa471d10 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0xdfa208f11cd6a5ee - Init COMPLETE
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+ip-26-0-173-246:2428875:2429297 [7] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-173-246:2428873:2429296 [5] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-173-246:2428871:2429301 [3] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-173-246:2428869:2429302 [1] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-173-246:2428872:2429300 [4] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: Config:
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: Config(general=GeneralArgs(project='debug',
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                            run='469G_dp2_tp8_pp8_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k',
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                            seed=42,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                            step=None,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                            consumed_train_samples=None,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                            ignore_sanity_checks=True),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:        parallelism=ParallelismArgs(dp=2,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    pp=8,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    tp=8,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fac51ce0c10>,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    tp_linear_async_communication=True,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    recompute_layer=False,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    tp_recompute_allgather=True,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    expert_parallel_size=1),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 eos_token_id=0,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 hidden_act='silu',
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 hidden_size=16384,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 initializer_range=0.02,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 intermediate_size=53248,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 is_llama_config=True,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 max_position_embeddings=4096,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 num_attention_heads=128,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 num_hidden_layers=126,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 num_key_value_heads=128,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 pad_token_id=None,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 pretraining_tp=1,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 rms_norm_eps=1e-05,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 rope_scaling=None,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 rope_theta=10000.0,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 rope_interleaved=False,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 tie_word_embeddings=False,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 use_cache=True,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                 vocab_size=131072),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                        init_method=RandomInit(std=0.02),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                        dtype=torch.bfloat16,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                        make_vocab_size_divisible_by=1,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                        ddp_bucket_cap_mb=25),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                tokenizer_revision=None,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                tokenizer_max_length=None),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    checkpoint_interval=10000,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    save_initial_state=False,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    save_final_state=False,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    resume_checkpoint_path=None,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                    checkpoints_path_is_shared_file_system=False),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:        logging=LoggingArgs(log_level='info',
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                            log_level_replica='info',
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                            iteration_step_info_interval=1),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:        tokens=TokensArgs(sequence_length=4096,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                          train_steps=100,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                          micro_batch_size=2,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                          batch_accumulation_per_replica=64,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                          val_check_interval=100,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                          limit_val_batches=0,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                          limit_test_batches=0),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                                     adam_beta1=0.9,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                                     adam_beta2=0.95,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                                     torch_adam_is_fused=True,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                                     name='adamW'),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                zero_stage=1,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                weight_decay=0.01,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                clip_grad=1.0,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                accumulate_grad_in_fp32=True,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                                        lr_warmup_steps=2,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                                        lr_warmup_style='linear',
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                                        lr_decay_style='cosine',
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                                        lr_decay_steps=13,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                                        lr_decay_starting_step=None,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                                        min_decay_lr=1e-05)),
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                      start_training_step=1,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                      data=DataArgs(dataset=None,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                    seed=42,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:                                                    num_loading_workers=1))],
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:        profiler=None,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:        lighteval=None,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:        s3_upload=None)
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: Model Config:
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: LlamaConfig(bos_token_id=0,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             eos_token_id=0,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             hidden_act='silu',
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             hidden_size=16384,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             initializer_range=0.02,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             intermediate_size=53248,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             is_llama_config=True,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             max_position_embeddings=4096,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             num_attention_heads=128,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             num_hidden_layers=126,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             num_key_value_heads=128,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             pad_token_id=None,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             pretraining_tp=1,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             rms_norm_eps=1e-05,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             rope_scaling=None,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             rope_theta=10000.0,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             rope_interleaved=False,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             tie_word_embeddings=False,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             use_cache=True,
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:             vocab_size=131072)
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: Building model..
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: Initialize RoPE Theta = 10000.0
+12/28/2024 09:43:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: Setting PP block ranks...
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+ip-26-0-164-0:109064:109502 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-164-45:220875:221312 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63428:63872 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-142:30644:31083 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63431:63882 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-0:109067:109506 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-164-45:220878:221318 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-0:109066:109508 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-164-45:220877:221317 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63430:63881 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-142:30643:31084 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-0:109062:109503 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-164-45:220873:221313 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-142:30639:31079 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63426:63874 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-0:109063:109509 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-164-45:220874:221319 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-0:109065:109507 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-164-45:220876:221316 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-142:30642:31082 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-142:30640:31085 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-0:109061:109504 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-164-45:220872:221314 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-142:30638:31080 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-0:109060:109505 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-164-45:220871:221315 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-142:30637:31081 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-236:82158:82594 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-166-36:74621:75059 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-78:76677:77113 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-138:61115:61580 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-236:82156:82600 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-166-36:74619:75065 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-138:61113:61591 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-78:76675:77119 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-138:61109:61587 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-78:76671:77120 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-236:82152:82598 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-166-36:74615:75064 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63427:63884 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63429:63879 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63425:63873 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63424:63876 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 01/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 03/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 00/0 : 3[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 01/0 : 3[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 02/0 : 3[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 03/0 : 3[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 01/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 03/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-138:61111:61586 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-78:76673:77116 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-236:82154:82596 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-166-36:74617:75061 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 00/0 : 5[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 01/0 : 5[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 02/0 : 5[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 03/0 : 5[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 00/0 : 5[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 00/0 : 3[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 01/0 : 5[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 01/0 : 3[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 02/0 : 5[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 02/0 : 3[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 03/0 : 5[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 03/0 : 3[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 00/0 : 7[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 01/0 : 7[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 02/0 : 7[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 03/0 : 7[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 01/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 03/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 00/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 01/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 01/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 02/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 03/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 03/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 01/0 : 3[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 02/0 : 3[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 03/0 : 3[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 00/0 : 4[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 01/0 : 4[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 02/0 : 4[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 00/0 : 4[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 03/0 : 4[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 01/0 : 4[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 02/0 : 4[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 03/0 : 4[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 00/0 : 5[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 01/0 : 5[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 02/0 : 5[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 03/0 : 5[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 01/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 00/0 : 6[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 03/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 01/0 : 6[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 00/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 02/0 : 6[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 01/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 03/0 : 6[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 02/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 00/0 : 5[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 03/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 01/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 01/0 : 3[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 01/0 : 5[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 02/0 : 3[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 01/0 : 3[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 02/0 : 5[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 02/0 : 3[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 03/0 : 3[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 00/0 : 4[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 03/0 : 5[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 03/0 : 3[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 00/0 : 4[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 01/0 : 4[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 02/0 : 4[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 01/0 : 4[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 03/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 03/0 : 4[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 02/0 : 4[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 00/0 : 6[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 00/0 : 5[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 03/0 : 4[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 01/0 : 6[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 01/0 : 5[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 02/0 : 6[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 02/0 : 5[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 03/0 : 5[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 03/0 : 6[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 01/0 : 7[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 02/0 : 7[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 03/0 : 7[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 00/0 : 5[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 01/0 : 5[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 02/0 : 5[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 03/0 : 5[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 01/0 : 3[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 02/0 : 3[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 00/0 : 3[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 03/0 : 3[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 01/0 : 3[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 02/0 : 3[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 03/0 : 3[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 00/0 : 4[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 01/0 : 4[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 02/0 : 4[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 03/0 : 4[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 00/0 : 4[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 01/0 : 4[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 02/0 : 4[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 03/0 : 4[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 00/0 : 5[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 01/0 : 5[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 02/0 : 5[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 03/0 : 5[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 00/0 : 4[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 00/0 : 4[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 01/0 : 4[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 01/0 : 4[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 02/0 : 4[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 02/0 : 4[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 03/0 : 4[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 00/0 : 3[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 03/0 : 4[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 01/0 : 3[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 02/0 : 3[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 00/0 : 3[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 03/0 : 3[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 00/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 01/0 : 3[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 00/0 : 4[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 01/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 02/0 : 3[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 01/0 : 4[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 02/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 03/0 : 3[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 03/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 02/0 : 4[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 03/0 : 4[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 02/0 : 4[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 03/0 : 4[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 00/0 : 5[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 01/0 : 5[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 02/0 : 5[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 03/0 : 5[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 00/0 : 5[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 00/0 : 6[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 00/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 01/0 : 5[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 01/0 : 6[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 02/0 : 5[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 01/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 02/0 : 6[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 03/0 : 5[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 02/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 03/0 : 6[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 00/0 : 6[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 03/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 00/0 : 7[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 01/0 : 6[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 01/0 : 7[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 02/0 : 6[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 02/0 : 7[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 03/0 : 6[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 03/0 : 7[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 00/0 : 3[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 00/0 : 4[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 01/0 : 3[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 01/0 : 4[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 02/0 : 3[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 02/0 : 4[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 03/0 : 3[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 03/0 : 4[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 00/0 : 3[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 02/0 : 4[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 03/0 : 4[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 01/0 : 3[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-78:76676:77115 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 03/0 : 5[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-138:61114:61583 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-138:61116:61592 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 00/0 : 6[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-236:82157:82595 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-78:76678:77117 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 02/0 : 3[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-236:82159:82599 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-166-36:74620:75060 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 03/0 : 3[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 00/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 01/0 : 6[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-166-36:74622:75063 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 01/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 02/0 : 6[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 02/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 03/0 : 6[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 03/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 00/0 : 7[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 01/0 : 7[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 02/0 : 7[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 00/0 : 7[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 03/0 : 7[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 01/0 : 7[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-138:61112:61589 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-78:76674:77118 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 02/0 : 7[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-236:82155:82597 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 03/0 : 7[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 00/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-166-36:74618:75062 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 01/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 00/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 02/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 03/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 01/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 02/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 03/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 00/0 : 3[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 00/0 : 3[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 01/0 : 3[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 00/0 : 3[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 02/0 : 3[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 01/0 : 3[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 00/0 : 6[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 03/0 : 3[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 02/0 : 3[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 01/0 : 3[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 03/0 : 3[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 01/0 : 6[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 02/0 : 3[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 02/0 : 6[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 03/0 : 3[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 03/0 : 6[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 02/0 : 4[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 00/0 : 7[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 03/0 : 4[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 01/0 : 7[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 02/0 : 7[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 03/0 : 7[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 03/0 : 5[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 00/0 : 6[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 01/0 : 6[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 02/0 : 6[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 03/0 : 6[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Trees [0] 5/7/-1->6->4 [1] 5/7/-1->6->4 [2] -1/-1/-1->6->5 [3] -1/-1/-1->6->5
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 02/0 : 4[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 00/0 : 5[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 3/-1/-1->7->-1 [3] 3/-1/-1->7->-1
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 03/0 : 4[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 00/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 01/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 02/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Trees [0] -1/-1/-1->1->2 [1] -1/-1/-1->1->2 [2] 2/0/-1->1->3 [3] 2/0/-1->1->3
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 00/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 01/0 : 5[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 00/0 : 5[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 03/04 :    0   1   2   3   4   5   6   7
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Trees [0] 4/-1/-1->0->-1 [1] 4/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-138:61110:61579 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 5/1/-1->3->7 [3] 5/1/-1->3->7
+ip-26-0-163-236:82153:82593 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Trees [0] 1/3/-1->2->4 [1] 1/3/-1->2->4 [2] -1/-1/-1->2->1 [3] -1/-1/-1->2->1
+ip-26-0-161-78:76672:77114 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 01/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 01/0 : 5[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 02/0 : 5[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 00/0 : 7[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Trees [0] -1/-1/-1->5->6 [1] -1/-1/-1->5->6 [2] 6/4/-1->5->3 [3] 6/4/-1->5->3
+ip-26-0-166-36:74616:75058 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Trees [0] 2/6/-1->4->0 [1] 2/6/-1->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 01/0 : 7[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 02/0 : 7[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 02/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 03/0 : 7[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 02/0 : 5[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 03/0 : 5[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 03/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 03/0 : 5[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 00/0 : 6[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 01/0 : 7[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 02/0 : 7[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 03/0 : 7[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 01/0 : 6[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 00/0 : 7[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 01/0 : 7[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 02/0 : 7[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 03/0 : 7[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 02/0 : 6[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 00/0 : 7[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 01/0 : 7[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 02/0 : 7[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 00/0 : 5[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 03/0 : 7[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 00/0 : 7[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 01/0 : 7[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 03/0 : 6[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 02/0 : 7[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 03/0 : 7[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 00/0 : 7[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 01/0 : 7[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 02/0 : 7[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 03/0 : 7[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 01/0 : 5[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 00/0 : 7[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 00/0 : 6[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 01/0 : 7[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 02/0 : 7[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 03/0 : 7[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 02/0 : 5[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 03/0 : 5[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 01/0 : 6[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 00/0 : 6[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 02/0 : 6[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 01/0 : 6[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 03/0 : 6[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 02/0 : 6[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 00/0 : 7[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 03/0 : 6[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 01/0 : 7[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 02/0 : 7[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 03/0 : 7[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 00/0 : 5[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 00/0 : 4[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 01/0 : 5[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 02/0 : 5[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 01/0 : 4[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 03/0 : 5[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 02/0 : 4[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 03/0 : 4[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 00/0 : 5[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 01/0 : 5[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 02/0 : 5[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 03/0 : 5[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 01/0 : 7[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 02/0 : 7[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 03/0 : 7[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 01/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 03/0 : 1[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 01/0 : 3[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 02/0 : 3[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 03/0 : 3[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 01/0 : 7[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 02/0 : 7[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 03/0 : 7[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 01/0 : 3[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 02/0 : 3[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 03/0 : 3[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 00/0 : 4[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 01/0 : 4[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 02/0 : 4[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 03/0 : 4[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 01/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 03/0 : 1[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 00/0 : 5[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 01/0 : 5[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 02/0 : 5[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 03/0 : 5[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 00/0 : 5[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 01/0 : 5[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 02/0 : 5[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 03/0 : 5[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 00/0 : 7[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 01/0 : 7[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 02/0 : 7[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 03/0 : 7[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 01/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 03/0 : 1[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 00/0 : 7[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 01/0 : 7[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 02/0 : 7[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 03/0 : 7[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 00/0 : 7[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 01/0 : 7[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 02/0 : 7[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 03/0 : 7[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 00/0 : 3[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 01/0 : 3[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 02/0 : 3[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 03/0 : 3[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 00/0 : 3[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 01/0 : 3[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 02/0 : 3[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 03/0 : 3[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 01/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 00/0 : 5[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 03/0 : 1[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 01/0 : 5[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 02/0 : 5[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 03/0 : 5[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 00/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 00/0 : 6[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 01/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 01/0 : 6[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 02/0 : 6[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 02/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 03/0 : 6[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 03/0 : 1[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 00/0 : 6[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 01/0 : 6[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 02/0 : 6[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 03/0 : 6[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 00/0 : 7[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 01/0 : 7[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 02/0 : 7[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 03/0 : 7[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 02/0 : 4[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 03/0 : 4[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 00/0 : 5[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 01/0 : 5[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 02/0 : 5[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 03/0 : 5[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 00/0 : 3[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 01/0 : 3[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 02/0 : 3[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 03/0 : 3[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 02/0 : 4[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 03/0 : 4[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 00/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 00/0 : 3[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 01/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 02/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 01/0 : 3[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 03/0 : 1[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 02/0 : 3[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 03/0 : 3[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 00/0 : 7[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 01/0 : 7[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 02/0 : 7[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 03/0 : 7[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 00/0 : 4[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 01/0 : 4[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 02/0 : 4[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 03/0 : 4[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 00/0 : 5[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 01/0 : 5[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 02/0 : 5[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 03/0 : 5[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 00/0 : 6[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 01/0 : 6[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 02/0 : 6[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 00/0 : 3[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 03/0 : 6[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 01/0 : 3[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 00/0 : 7[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 02/0 : 3[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 01/0 : 7[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 03/0 : 3[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 02/0 : 7[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 03/0 : 7[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 00/0 : 5[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 01/0 : 5[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 02/0 : 5[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 03/0 : 5[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 00/0 : 6[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 01/0 : 6[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 02/0 : 6[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 03/0 : 6[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 00/0 : 3[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 01/0 : 3[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 02/0 : 3[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 03/0 : 3[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 00/0 : 4[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 01/0 : 4[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 02/0 : 4[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 03/0 : 4[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 00/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 01/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 02/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 03/0 : 1[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 00/0 : 7[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 00/0 : 7[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 01/0 : 7[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 01/0 : 7[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 02/0 : 7[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 02/0 : 7[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 03/0 : 7[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 03/0 : 7[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 01/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 00/0 : 5[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 01/0 : 5[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 03/0 : 1[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 02/0 : 5[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 00/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 03/0 : 5[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 00/0 : 6[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 00/0 : 4[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 01/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 01/0 : 6[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 01/0 : 4[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 02/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 03/0 : 2[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 02/0 : 6[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 00/0 : 4[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 03/0 : 6[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 02/0 : 4[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 01/0 : 4[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 03/0 : 4[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 02/0 : 4[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 00/0 : 7[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 01/0 : 7[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 00/0 : 4[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 03/0 : 4[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 00/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 01/0 : 4[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 00/0 : 5[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 02/0 : 7[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 02/0 : 4[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 03/0 : 7[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 01/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 01/0 : 5[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 03/0 : 4[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 02/0 : 5[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 02/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 03/0 : 5[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 03/0 : 2[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 03/0 : 5[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 00/0 : 6[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 01/0 : 6[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 02/0 : 6[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 03/0 : 6[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 03/0 : 5[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 00/0 : 7[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 00/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 00/0 : 6[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 01/0 : 7[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 01/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 01/0 : 6[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 00/0 : 6[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 02/0 : 7[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 02/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 02/0 : 6[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 03/0 : 7[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 03/0 : 2[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 01/0 : 6[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 03/0 : 6[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 02/0 : 6[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 00/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 03/0 : 6[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 00/0 : 6[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 00/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 01/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 02/0 : 4[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 01/0 : 6[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 02/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 02/0 : 6[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 03/0 : 4[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 01/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 03/0 : 2[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 00/0 : 5[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 02/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 00/0 : 3[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 00/0 : 5[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 03/0 : 6[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 01/0 : 5[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 03/0 : 2[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 01/0 : 3[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 00/0 : 7[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 01/0 : 3[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 01/0 : 5[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 00/0 : 3[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 02/0 : 5[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 00/0 : 6[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 02/0 : 3[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 02/0 : 5[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 03/0 : 5[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 01/0 : 7[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 01/0 : 3[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 02/0 : 3[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 03/0 : 3[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 01/0 : 6[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 03/0 : 5[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 02/0 : 7[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 02/0 : 3[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 03/0 : 3[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 02/0 : 6[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 03/0 : 7[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 03/0 : 3[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 00/0 : 6[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 03/0 : 6[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 01/0 : 6[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 00/0 : 7[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 00/0 : 4[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 01/0 : 7[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 01/0 : 4[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 02/0 : 6[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 02/0 : 4[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 03/0 : 6[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 02/0 : 7[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 03/0 : 4[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 03/0 : 7[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 00/0 : 4[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 01/0 : 4[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 02/0 : 4[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 00/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 03/0 : 4[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 01/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 02/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 03/0 : 2[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 01/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 00/0 : 3[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 00/0 : 3[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 01/0 : 3[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 01/0 : 3[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 02/0 : 3[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 03/0 : 1[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 00/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 02/0 : 3[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 03/0 : 3[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 01/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 03/0 : 3[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 02/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 03/0 : 2[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 02/0 : 4[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 03/0 : 4[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 01/0 : 3[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 02/0 : 3[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 03/0 : 3[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 00/0 : 4[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 01/0 : 4[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 02/0 : 4[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 03/0 : 4[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 01/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 03/0 : 1[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Connected all rings
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 02/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 03/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Connected all rings
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 02/0 : 3[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 03/0 : 3[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 02/0 : 7[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 03/0 : 7[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Connected all rings
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 00/0 : 4[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 01/0 : 4[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 00/0 : 0[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 01/0 : 0[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Connected all rings
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Connected all rings
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 00/0 : 4[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 01/0 : 4[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 00/0 : 0[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 01/0 : 0[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Connected all rings
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Connected all rings
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Connected all rings
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Connected all rings
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 00/0 : 4[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 01/0 : 4[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 00/0 : 0[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 01/0 : 0[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 00/0 : 2[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 01/0 : 2[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Connected all rings
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 00/0 : 6[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 02/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 01/0 : 6[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 03/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Connected all rings
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 00/0 : 2[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 01/0 : 2[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 00/0 : 4[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 01/0 : 4[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Connected all rings
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Connected all rings
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 00/0 : 4[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 01/0 : 4[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Connected all rings
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 00/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Connected all rings
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 01/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 00/0 : 4[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 01/0 : 4[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 00/0 : 6[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 01/0 : 6[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Connected all rings
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 00/0 : 4[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 01/0 : 4[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Connected all rings
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 00/0 : 2[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 01/0 : 2[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 00/0 : 4[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 01/0 : 4[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Connected all rings
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Connected all rings
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 00/0 : 2[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 01/0 : 2[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Connected all rings
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 00/0 : 4[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 01/0 : 4[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Connected all rings
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 02/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 03/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 02/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 03/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Connected all rings
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 00/0 : 2[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 01/0 : 2[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Connected all rings
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 00/0 : 4[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 00/0 : 0[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 01/0 : 0[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 01/0 : 4[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 02/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 00/0 : 4[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 03/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 01/0 : 4[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Connected all rings
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 02/0 : 3[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 03/0 : 3[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 02/0 : 7[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 03/0 : 7[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 02/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 03/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Connected all rings
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 02/0 : 3[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 03/0 : 3[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Connected all rings
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 02/0 : 7[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 03/0 : 7[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 00/0 : 2[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 01/0 : 2[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Connected all rings
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 00/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 01/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Connected all rings
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 02/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 03/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Connected all rings
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Connected all rings
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 02/0 : 3[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 03/0 : 3[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 02/0 : 7[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 03/0 : 7[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 00/0 : 2[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 01/0 : 2[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 00/0 : 4[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 01/0 : 4[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 00/0 : 4[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 01/0 : 4[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 00/0 : 0[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 01/0 : 0[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Connected all rings
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 00/0 : 4[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 01/0 : 4[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 02/0 : 3[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 03/0 : 3[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 00/0 : 4[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 01/0 : 4[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Connected all rings
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 00/0 : 7[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 02/0 : 5[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109066:109508 [6] NCCL INFO Channel 03/0 : 5[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Connected all rings
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 00/0 : 4[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 01/0 : 4[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Connected all rings
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 00/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 01/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 00/0 : 4[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 01/0 : 4[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 00/0 : 2[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 00/0 : 4[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 01/0 : 2[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 01/0 : 4[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 00/0 : 4[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 01/0 : 4[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Connected all rings
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 00/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 00/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 01/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 00/0 : 0[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 00/0 : 6[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 01/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 01/0 : 6[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 01/0 : 0[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 00/0 : 4[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 00/0 : 6[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 01/0 : 4[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 01/0 : 6[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 00/0 : 6[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 00/0 : 6[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 01/0 : 6[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 01/0 : 6[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 00/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 01/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 00/0 : 7[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 01/0 : 7[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 00/0 : 6[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109509 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 01/0 : 6[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 00/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 02/0 : 6[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 01/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO Channel 03/0 : 6[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 02/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO Channel 03/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Connected all rings
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Connected all rings
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 00/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 01/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Connected all rings
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 00/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 01/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 02/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 03/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 00/0 : 4[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 01/0 : 4[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 00/0 : 2[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Connected all rings
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 01/0 : 2[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Connected all rings
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 02/0 : 3[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 03/0 : 3[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Connected all rings
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 02/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 03/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 02/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Connected all rings
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 03/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 02/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Connected all rings
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 03/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 00/0 : 4[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 01/0 : 4[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 00/0 : 6[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 00/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 01/0 : 6[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 00/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 02/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 03/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Connected all rings
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 02/0 : 3[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 03/0 : 3[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Connected all rings
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 02/0 : 3[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 03/0 : 3[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 02/0 : 7[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 03/0 : 7[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Connected all rings
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Connected all rings
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 00/0 : 4[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 02/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 01/0 : 4[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 03/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 00/0 : 6[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 01/0 : 6[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Connected all rings
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 00/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 01/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 00/0 : 4[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 01/0 : 4[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Connected all rings
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 00/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 01/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 00/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 01/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Connected all rings
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 00/0 : 2[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Connected all rings
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 00/0 : 6[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 01/0 : 2[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 02/0 : 3[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 01/0 : 6[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 00/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 03/0 : 3[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 01/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 00/0 : 7[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 01/0 : 7[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 02/0 : 5[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 00/0 : 3[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 00/0 : 6[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109060:109505 [0] NCCL INFO Channel 03/0 : 5[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 01/0 : 3[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 01/0 : 6[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 00/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 02/0 : 6[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932861 [0] NCCL INFO Channel 03/0 : 6[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 02/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Connected all rings
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 02/0 : 1[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 03/0 : 1[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 02/0 : 3[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 03/0 : 3[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 02/0 : 5[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 03/0 : 5[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Connected all rings
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 02/0 : 3[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 03/0 : 3[0] -> 7[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 02/0 : 7[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 03/0 : 7[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Connected all rings
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 00/0 : 2[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 00/0 : 4[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 01/0 : 2[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 01/0 : 4[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Connected all rings
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 00/0 : 6[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 02/0 : 1[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 01/0 : 6[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 03/0 : 1[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 02/0 : 3[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 03/0 : 3[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Connected all rings
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 00/0 : 4[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 00/0 : 0[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 01/0 : 4[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 02/0 : 5[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 00/0 : 6[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 01/0 : 0[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 03/0 : 5[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 01/0 : 6[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 00/0 : 4[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61591 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 01/0 : 4[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 00/0 : 7[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 01/0 : 7[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 02/0 : 5[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Channel 03/0 : 5[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 01/0 : 6[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 02/0 : 6[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Channel 03/0 : 6[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Connected all rings
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 02/0 : 5[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 03/0 : 5[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Connected all rings
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 02/0 : 3[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 03/0 : 3[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 02/0 : 5[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 03/0 : 5[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Connected all rings
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 02/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 03/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Connected all rings
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 02/0 : 1[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 03/0 : 1[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Connected all rings
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 00/0 : 4[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 01/0 : 4[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 00/0 : 6[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 01/0 : 6[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Connected all rings
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 02/0 : 3[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 03/0 : 3[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Connected all rings
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 00/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 01/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 00/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 01/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 00/0 : 6[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 01/0 : 6[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61587 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 00/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 01/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 00/0 : 7[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 01/0 : 7[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 00/0 : 3[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 02/0 : 5[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 00/0 : 6[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 01/0 : 3[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367843:2368290 [0] NCCL INFO Channel 03/0 : 5[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 01/0 : 6[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 00/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 02/0 : 6[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Channel 03/0 : 6[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 02/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77120 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Connected all rings
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 02/0 : 3[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 03/0 : 3[2] -> 7[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 02/0 : 7[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 03/0 : 7[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Connected all rings
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 00/0 : 4[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 01/0 : 4[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Connected all rings
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 00/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 01/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Connected all rings
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Connected all rings
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Connected all rings
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 00/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 00/0 : 4[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 01/0 : 4[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 01/0 : 4[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 00/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 00/0 : 0[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 01/0 : 0[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 01/0 : 0[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Connected all rings
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 00/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Connected all rings
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 00/0 : 6[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 00/0 : 6[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63425:63873 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 00/0 : 4[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 01/0 : 6[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 00/0 : 6[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63882 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 00/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 01/0 : 4[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 01/0 : 6[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 01/0 : 6[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 00/0 : 0[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 00/0 : 4[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 01/0 : 0[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 00/0 : 4[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 01/0 : 4[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 01/0 : 4[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 00/0 : 7[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 00/0 : 6[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 00/0 : 6[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63879 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 01/0 : 6[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 01/0 : 6[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 02/0 : 5[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 00/0 : 4[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109064:109502 [4] NCCL INFO Channel 03/0 : 5[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 00/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 01/0 : 4[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 01/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780772:2781222 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 02/0 : 5[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 00/0 : 3[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109065:109507 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109062:109503 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 01/0 : 3[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 02/0 : 5[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 00/0 : 3[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109504 [1] NCCL INFO Channel 03/0 : 5[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781226 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 01/0 : 3[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 00/0 : 7[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 00/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 01/0 : 7[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 01/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 01/0 : 7[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 02/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 00/0 : 7[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 00/0 : 6[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781224 [1] NCCL INFO Channel 03/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 01/0 : 7[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 01/0 : 6[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 01/0 : 6[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 00/0 : 6[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 02/0 : 6[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 02/0 : 6[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 01/0 : 6[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO Channel 03/0 : 6[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 02/0 : 5[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO Channel 03/0 : 6[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 02/0 : 6[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 00/0 : 6[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109506 [7] NCCL INFO Channel 03/0 : 5[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932421:1932862 [5] NCCL INFO Channel 03/0 : 6[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 01/0 : 6[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 00/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 01/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 02/0 : 6[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932423:1932864 [7] NCCL INFO Channel 03/0 : 6[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 02/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781228 [7] NCCL INFO Channel 03/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Connected all rings
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 00/0 : 2[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 01/0 : 2[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 00/0 : 7[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 00/0 : 4[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 01/0 : 7[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 01/0 : 4[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 00/0 : 0[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 00/0 : 6[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 01/0 : 0[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 01/0 : 6[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 00/0 : 4[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 02/0 : 6[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 01/0 : 4[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932418:1932859 [2] NCCL INFO Channel 03/0 : 6[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 00/0 : 6[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 01/0 : 6[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 00/0 : 4[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61580 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 01/0 : 4[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 00/0 : 7[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 02/0 : 5[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Channel 03/0 : 5[6] -> 4[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Connected all rings
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 02/0 : 1[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 03/0 : 1[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Connected all rings
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 02/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 03/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Connected all rings
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Connected all rings
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Connected all rings
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Connected all rings
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Connected all rings
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Connected all rings
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 02/0 : 3[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 00/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 03/0 : 3[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 01/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Connected all rings
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 02/0 : 1[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 03/0 : 1[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 02/0 : 3[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 03/0 : 3[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 02/0 : 3[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 03/0 : 3[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 02/0 : 7[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 03/0 : 7[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 02/0 : 3[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 03/0 : 3[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 02/0 : 5[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 03/0 : 5[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Connected all rings
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 02/0 : 3[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 03/0 : 3[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 02/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 03/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 02/0 : 5[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 03/0 : 5[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Connected all rings
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 00/0 : 7[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Connected all rings
+ip-26-0-173-7:3094290:3094850 [2] NCCL INFO Channel 01/0 : 7[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Connected all rings
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 00/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 02/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 03/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 01/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 00/0 : 6[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 02/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 00/0 : 3[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 01/0 : 6[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 03/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595484 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Channel 01/0 : 3[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 02/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 02/0 : 6[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 03/0 : 6[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 03/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 02/0 : 5[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75061 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 02/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 03/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 00/0 : 7[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Connected all rings
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 00/0 : 2[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 01/0 : 2[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82594 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 00/0 : 4[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 01/0 : 4[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Connected all rings
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 02/0 : 5[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75059 [6] NCCL INFO Channel 03/0 : 5[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 02/0 : 3[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Connected all rings
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 03/0 : 3[1] -> 7[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Connected all rings
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 02/0 : 7[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 03/0 : 7[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 00/0 : 4[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 01/0 : 4[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 00/0 : 6[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 01/0 : 6[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 00/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Connected all rings
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 00/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Connected all rings
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Connected all rings
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 00/0 : 4[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 01/0 : 4[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 02/0 : 1[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 03/0 : 1[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 02/0 : 3[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Connected all rings
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 03/0 : 3[0] -> 5[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 00/0 : 2[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 01/0 : 2[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 02/0 : 7[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 03/0 : 7[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 02/0 : 5[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 02/0 : 3[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 03/0 : 5[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 03/0 : 3[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Connected all rings
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 00/0 : 2[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 02/0 : 5[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 01/0 : 2[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 03/0 : 5[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 00/0 : 4[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 00/0 : 7[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 02/0 : 3[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Channel 01/0 : 7[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 01/0 : 4[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 03/0 : 3[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 00/0 : 6[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 00/0 : 4[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Connected all rings
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 01/0 : 6[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 01/0 : 4[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 00/0 : 6[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 02/0 : 6[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 00/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 00/0 : 0[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 01/0 : 6[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 03/0 : 6[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 01/0 : 0[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 01/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 02/0 : 5[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Connected all rings
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 02/0 : 3[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Channel 03/0 : 5[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 00/0 : 4[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 02/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 03/0 : 3[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 00/0 : 4[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 01/0 : 4[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 03/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 01/0 : 4[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 02/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 03/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 00/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 00/0 : 3[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 00/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Channel 01/0 : 3[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 02/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 01/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 02/0 : 7[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 02/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 02/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 03/0 : 7[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 03/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 03/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 02/0 : 3[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 03/0 : 3[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 02/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 00/0 : 7[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 03/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Channel 01/0 : 7[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 02/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 03/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Connected all rings
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 01/0 : 6[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 02/0 : 6[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 03/0 : 6[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 02/0 : 5[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75065 [4] NCCL INFO Channel 03/0 : 5[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 00/0 : 6[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 00/0 : 2[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 01/0 : 6[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 01/0 : 2[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 00/0 : 4[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 01/0 : 4[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 00/0 : 4[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 01/0 : 4[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 00/0 : 6[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 00/0 : 0[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 01/0 : 6[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 01/0 : 0[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 00/0 : 4[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 01/0 : 4[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Connected all rings
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 00/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 01/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Connected all rings
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 00/0 : 4[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 01/0 : 4[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 00/0 : 6[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 00/0 : 0[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 01/0 : 6[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 01/0 : 0[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 00/0 : 4[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 01/0 : 4[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Connected all rings
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Connected all rings
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 02/0 : 3[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 03/0 : 3[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 02/0 : 7[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 02/0 : 5[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 03/0 : 7[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 03/0 : 5[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 02/0 : 3[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 03/0 : 3[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 02/0 : 5[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 03/0 : 5[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 00/0 : 7[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094847 [1] NCCL INFO Channel 01/0 : 7[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 00/0 : 6[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 00/0 : 3[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 01/0 : 6[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 00/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Channel 01/0 : 3[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 02/0 : 6[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 01/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 03/0 : 6[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 02/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 02/0 : 5[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 03/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74616:75058 [1] NCCL INFO Channel 03/0 : 5[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Connected all rings
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 02/0 : 3[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 03/0 : 3[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 02/0 : 5[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 03/0 : 5[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 02/0 : 5[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 03/0 : 5[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 00/0 : 7[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094851 [3] NCCL INFO Channel 01/0 : 7[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 00/0 : 6[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 01/0 : 6[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 00/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 02/0 : 6[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 01/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 03/0 : 6[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 02/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 03/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Connected all rings
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 02/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 03/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 02/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 03/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 02/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 03/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Connected all rings
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 00/0 : 7[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO Channel 01/0 : 7[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 00/0 : 6[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 01/0 : 6[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 02/0 : 6[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 03/0 : 6[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 02/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 03/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 02/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 03/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 00/0 : 6[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 01/0 : 6[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 02/0 : 6[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 03/0 : 6[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 02/0 : 5[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:75063 [7] NCCL INFO Channel 03/0 : 5[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 00/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 01/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 02/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 03/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Connected all rings
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 02/0 : 1[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 03/0 : 1[0] -> 3[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 02/0 : 3[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 02/0 : 7[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 03/0 : 3[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 03/0 : 7[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 02/0 : 3[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 03/0 : 3[0] -> 7[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 02/0 : 5[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 03/0 : 5[0] -> 3[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 02/0 : 3[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 00/0 : 7[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 03/0 : 3[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Channel 01/0 : 7[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Connected all rings
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 02/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 03/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 00/0 : 6[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 00/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 01/0 : 6[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 00/0 : 3[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 01/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 02/0 : 6[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360883 [0] NCCL INFO Channel 01/0 : 3[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 02/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 03/0 : 6[0] -> 5[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 02/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 02/0 : 5[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 03/0 : 2[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 03/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 02/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 03/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Connected all rings
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 02/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 02/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 03/0 : 1[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 03/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 00/0 : 7[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 02/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 03/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 02/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 03/0 : 7[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 02/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 03/0 : 3[3] -> 7[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360886 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 02/0 : 5[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 03/0 : 5[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 00/0 : 7[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 02/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Channel 01/0 : 7[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 03/0 : 3[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 00/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360888 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 01/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 02/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 03/0 : 2[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 02/0 : 5[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 00/0 : 6[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221317 [6] NCCL INFO Channel 03/0 : 5[6] -> 4[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 01/0 : 6[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220871:221315 [0] NCCL INFO Channel 03/0 : 5[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 02/0 : 6[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31085 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 03/0 : 6[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221319 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Connected all rings
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 02/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 03/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 02/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Connected all rings
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 03/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 02/0 : 7[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 02/0 : 1[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 03/0 : 7[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 03/0 : 1[2] -> 3[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 02/0 : 3[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 03/0 : 3[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 02/0 : 3[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 03/0 : 3[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 02/0 : 7[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 02/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 03/0 : 7[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 03/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 00/0 : 7[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 02/0 : 3[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Channel 01/0 : 7[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 02/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 03/0 : 3[2] -> 7[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 03/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 02/0 : 5[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 00/0 : 7[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 03/0 : 5[2] -> 3[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Connected all rings
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Channel 01/0 : 7[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 02/0 : 3[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 02/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 03/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 03/0 : 3[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 01/0 : 6[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360442:3360881 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 02/0 : 6[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 03/0 : 6[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 00/0 : 6[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 02/0 : 5[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 01/0 : 6[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221312 [4] NCCL INFO Channel 03/0 : 5[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 02/0 : 6[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 03/0 : 6[2] -> 5[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 02/0 : 5[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221313 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:31078 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Connected all rings
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 02/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 03/0 : 1[1] -> 3[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 02/0 : 7[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 03/0 : 7[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 02/0 : 3[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 03/0 : 3[1] -> 7[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 00/0 : 3[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 02/0 : 5[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360882 [2] NCCL INFO Channel 01/0 : 3[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 03/0 : 5[1] -> 3[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 02/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 03/0 : 3[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30639:31079 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 00/0 : 6[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 00/0 : 3[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 01/0 : 6[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 00/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360884 [1] NCCL INFO Channel 01/0 : 3[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 02/0 : 6[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Connected all rings
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 01/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 03/0 : 6[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 02/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 02/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 02/0 : 5[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 03/0 : 2[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221314 [1] NCCL INFO Channel 03/0 : 5[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 03/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31080 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 00/0 : 7[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO Channel 01/0 : 7[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 02/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 02/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 02/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 03/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 02/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 02/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 03/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 03/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 02/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 00/0 : 7[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO Channel 01/0 : 7[5] -> 6[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 02/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 00/0 : 6[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 00/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 01/0 : 6[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 02/0 : 6[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 03/0 : 6[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 00/0 : 6[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 02/0 : 5[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 01/0 : 6[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220878:221318 [7] NCCL INFO Channel 03/0 : 5[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 02/0 : 6[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 03/0 : 6[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221316 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 01/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 02/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 03/0 : 2[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30644:31083 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31082 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO Connected all trees
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO Connected all trees
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO Connected all trees
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-7:3094288:3094854 [0] NCCL INFO comm 0xb2139c0 rank 7 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x18556fd258fb6ad1 - Init COMPLETE
+ip-26-0-173-7:3094292:3094852 [4] NCCL INFO comm 0xa630990 rank 7 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x559821970def7b7 - Init COMPLETE
+ip-26-0-173-7:3094294:3094848 [6] NCCL INFO comm 0xb620e30 rank 7 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x40aafb5daac81b4e - Init COMPLETE
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO Connected all trees
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO Connected all trees
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1382268:1382707 [6] NCCL INFO comm 0xa296650 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x40aafb5daac81b4e - Init COMPLETE
+ip-26-0-173-202:1382262:1382712 [0] NCCL INFO comm 0x9ec96f0 rank 6 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x18556fd258fb6ad1 - Init COMPLETE
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO Connected all trees
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-166-36:74615:75064 [0] NCCL INFO Connected all trees
+ip-26-0-166-36:74615:75064 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-166-36:74615:75064 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-166-36:74615:75064 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO Connected all trees
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1382266:1382713 [4] NCCL INFO comm 0xb34edd0 rank 6 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x559821970def7b7 - Init COMPLETE
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+ip-26-0-166-36:74619:75065 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-166-36:74619:75065 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-166-36:74619:75065 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO Connected all trees
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-166-36:74615:75064 [0] NCCL INFO comm 0xb960a00 rank 5 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x18556fd258fb6ad1 - Init COMPLETE
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO Connected all trees
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-153:2595038:2595485 [0] NCCL INFO comm 0x9ea5790 rank 1 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x18556fd258fb6ad1 - Init COMPLETE
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO Connected all trees
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-166-36:74619:75065 [4] NCCL INFO comm 0xb250250 rank 5 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x559821970def7b7 - Init COMPLETE
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-246:2428874:2429341 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO Connected all trees
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-246:2428871:2429343 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-153:2595042:2595487 [4] NCCL INFO comm 0xb5befc0 rank 1 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x559821970def7b7 - Init COMPLETE
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+ip-26-0-161-78:76671:77120 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-78:76671:77120 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-78:76671:77120 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-78:76675:77119 [4] NCCL INFO Connected all trees
+ip-26-0-161-78:76675:77119 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-78:76675:77119 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-78:76675:77119 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63430:63881 [6] NCCL INFO Connected all trees
+ip-26-0-161-103:63430:63881 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63430:63881 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-103:63430:63881 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO Connected all trees
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2428868:2429339 [0] NCCL INFO comm 0x9cad730 rank 7 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x2efe8c72668ebcea - Init COMPLETE
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+ip-26-0-166-36:74621:75059 [6] NCCL INFO Connected all trees
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+ip-26-0-166-36:74621:75059 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO Connected all trees
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+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO Connected all trees
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+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2367849:2368285 [6] NCCL INFO comm 0xabd7c30 rank 4 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x40aafb5daac81b4e - Init COMPLETE
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+ip-26-0-164-18:2367847:2368291 [4] NCCL INFO comm 0xb22b1c0 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x559821970def7b7 - Init COMPLETE
+ip-26-0-173-246:2428869:2429338 [1] NCCL INFO comm 0xae51940 rank 7 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0xc3fa1e4f870cd36d - Init COMPLETE
+ip-26-0-173-246:2428873:2429340 [5] NCCL INFO comm 0xafe2220 rank 7 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x69145ef076503787 - Init COMPLETE
+ip-26-0-161-103:63427:63884 [3] NCCL INFO Connected all trees
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+ip-26-0-161-103:63427:63884 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-103:63427:63884 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2428875:2429342 [7] NCCL INFO comm 0xa033b10 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x498310d14bfde9a0 - Init COMPLETE
+ip-26-0-161-103:63424:63876 [0] NCCL INFO Connected all trees
+ip-26-0-161-103:63424:63876 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63424:63876 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-103:63424:63876 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO Connected all trees
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-78:76677:77113 [6] NCCL INFO Connected all trees
+ip-26-0-161-78:76677:77113 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-78:76677:77113 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-78:76677:77113 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63427:63884 [3] NCCL INFO comm 0xb0f4b90 rank 0 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x1f493fa4886c83fb - Init COMPLETE
+ip-26-0-161-103:63424:63876 [0] NCCL INFO comm 0xa2740e0 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x2efe8c72668ebcea - Init COMPLETE
+ip-26-0-173-246:2428872:2429336 [4] NCCL INFO comm 0x9ae4430 rank 7 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0xdd2872a79ef1ad75 - Init COMPLETE
+ip-26-0-161-103:63428:63872 [4] NCCL INFO Connected all trees
+ip-26-0-161-103:63428:63872 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63428:63872 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-103:63428:63872 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-78:76677:77113 [6] NCCL INFO comm 0xb0a9380 rank 2 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x40aafb5daac81b4e - Init COMPLETE
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Connected all rings
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 00/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 00/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61586 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 00/0 : 6[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 01/0 : 6[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 00/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 01/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 02/0 : 5[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 00/0 : 7[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Channel 03/0 : 5[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 01/0 : 7[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 00/0 : 3[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 01/0 : 3[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77116 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 00/0 : 6[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 01/0 : 6[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 02/0 : 6[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382264:1382711 [2] NCCL INFO Channel 03/0 : 6[2] -> 5[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63428:63872 [4] NCCL INFO comm 0xb9eaad0 rank 0 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0xdd2872a79ef1ad75 - Init COMPLETE
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO Connected all trees
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2428870:2429337 [2] NCCL INFO comm 0xb164d30 rank 7 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x8b28df5758dda22f - Init COMPLETE
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO Connected all trees
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-178:2780774:2781227 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-236:82152:82598 [0] NCCL INFO Connected all trees
+ip-26-0-163-236:82152:82598 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-236:82152:82598 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-163-236:82152:82598 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Connected all rings
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 00/0 : 4[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 01/0 : 4[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 00/0 : 0[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 01/0 : 0[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO Connected all trees
+ip-26-0-161-142:30643:31084 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-138:61112:61589 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30643:31084 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-142:30643:31084 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 00/0 : 6[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 01/0 : 6[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 00/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 01/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 00/0 : 7[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 01/0 : 7[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 00/0 : 6[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 01/0 : 6[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 02/0 : 6[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO Channel 03/0 : 6[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82600 [4] NCCL INFO Connected all trees
+ip-26-0-163-236:82156:82600 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-236:82156:82600 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-163-236:82156:82600 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Connected all rings
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 00/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 01/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 02/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Channel 03/0 : 2[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61579 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 00/0 : 6[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 01/0 : 6[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO Connected all trees
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-153:2595044:2595481 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63426:63874 [2] NCCL INFO Connected all trees
+ip-26-0-161-103:63426:63874 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63426:63874 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-103:63426:63874 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 02/0 : 5[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Channel 03/0 : 5[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 00/0 : 3[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 01/0 : 3[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 00/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30637:31081 [0] NCCL INFO Connected all trees
+ip-26-0-161-142:30637:31081 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:30637:31081 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-142:30637:31081 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 01/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 02/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76672:77114 [1] NCCL INFO Channel 03/0 : 2[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 00/0 : 7[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 01/0 : 7[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 00/0 : 6[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 01/0 : 6[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 02/0 : 6[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382708 [1] NCCL INFO Channel 03/0 : 6[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO Connected all trees
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+ip-26-0-163-236:82158:82594 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-236:82156:82600 [4] NCCL INFO comm 0xb66c600 rank 3 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x559821970def7b7 - Init COMPLETE
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+ip-26-0-161-178:2780771:2781229 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-142:30640:31085 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-103:63425:63873 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-103:63431:63882 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-178:2780770:2781223 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-103:63429:63879 [5] NCCL INFO Connected all trees
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+ip-26-0-161-103:63429:63879 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-103:63429:63879 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Connected all rings
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 00/0 : 4[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 01/0 : 4[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 00/0 : 0[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 01/0 : 0[5] -> 4[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932422:1932863 [6] NCCL INFO comm 0xb680900 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x77aa35def762bc44 - Init COMPLETE
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61583 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 00/0 : 6[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 01/0 : 6[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 00/0 : 4[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Connected all rings
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 01/0 : 4[5] -> 2[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 00/0 : 4[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 01/0 : 4[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 00/0 : 0[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 01/0 : 0[7] -> 4[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 00/0 : 7[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 01/0 : 7[5] -> 6[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 00/0 : 6[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 01/0 : 6[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61116:61592 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 00/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 02/0 : 6[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 01/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Channel 03/0 : 6[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 02/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Channel 03/0 : 2[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932419:1932865 [3] NCCL INFO comm 0xaa5ffa0 rank 6 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x1f493fa4886c83fb - Init COMPLETE
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 00/0 : 6[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 01/0 : 6[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 00/0 : 4[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 01/0 : 4[7] -> 2[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 02/0 : 5[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368292 [7] NCCL INFO Channel 03/0 : 5[7] -> 4[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 00/0 : 6[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 01/0 : 6[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Channel 02/0 : 6[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 00/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 01/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
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+ip-26-0-161-78:76678:77117 [7] NCCL INFO Channel 02/0 : 2[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-161-178:2780768:2781225 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-142:30639:31079 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-121:1932420:1932858 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-121:1932417:1932860 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-138:61114:61583 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-7:3094295:3094853 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-138:61116:61592 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-226:3360443:3360885 [5] NCCL INFO comm 0xa484200 rank 3 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x69145ef076503787 - Init COMPLETE
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+ip-26-0-161-78:76672:77114 [1] NCCL INFO Connected all trees
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+ip-26-0-161-78:76672:77114 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3360445:3360887 [7] NCCL INFO comm 0xaa81f90 rank 3 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x498310d14bfde9a0 - Init COMPLETE
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+ip-26-0-161-138:61110:61579 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-7:3094293:3094849 [5] NCCL INFO comm 0xa815f20 rank 7 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0xc45706153b5727a3 - Init COMPLETE
+ip-26-0-161-78:76672:77114 [1] NCCL INFO comm 0xaae00e0 rank 2 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x2ce5acb80d9e1938 - Init COMPLETE
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+ip-26-0-166-36:74616:75058 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-138:61110:61579 [1] NCCL INFO comm 0xa6ec0c0 rank 0 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x2ce5acb80d9e1938 - Init COMPLETE
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+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-166-36:74616:75058 [1] NCCL INFO comm 0xa66d450 rank 5 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x2ce5acb80d9e1938 - Init COMPLETE
+ip-26-0-161-153:2595039:2595480 [1] NCCL INFO comm 0xb19b760 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x2ce5acb80d9e1938 - Init COMPLETE
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+ip-26-0-166-36:74617:75061 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-166-36:74622:75063 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO Connected all trees
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+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-202:1382265:1382710 [3] NCCL INFO comm 0xa15ce50 rank 6 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x90786674ab511211 - Init COMPLETE
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO Connected all trees
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO Connected all trees
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-166-36:74622:75063 [7] NCCL INFO comm 0xa8baa70 rank 5 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0xafa48c546677ce12 - Init COMPLETE
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=3|ip-26-0-161-103]: Local number of parameters: 7.65G (14593.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=3|ip-26-0-161-103]: [After model building] Memory usage: 14593.03MiB. Peak allocated: 14593.09MiB Peak reserved: 14726.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=5|ip-26-0-161-103]: Local number of parameters: 7.65G (14593.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=7|ip-26-0-161-103]: Local number of parameters: 7.65G (14593.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=2|ip-26-0-161-103]: Local number of parameters: 7.65G (14593.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=7|ip-26-0-161-103]: [After model building] Memory usage: 14593.03MiB. Peak allocated: 14593.09MiB Peak reserved: 14726.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=5|ip-26-0-161-103]: [After model building] Memory usage: 14593.03MiB. Peak allocated: 14593.09MiB Peak reserved: 14726.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=6|ip-26-0-161-103]: Local number of parameters: 7.65G (14593.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=4|ip-26-0-161-103]: Local number of parameters: 7.65G (14593.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=2|ip-26-0-161-103]: [After model building] Memory usage: 14593.03MiB. Peak allocated: 14593.09MiB Peak reserved: 14726.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=6|ip-26-0-161-103]: [After model building] Memory usage: 14593.03MiB. Peak allocated: 14593.09MiB Peak reserved: 14726.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=4|ip-26-0-161-103]: [After model building] Memory usage: 14593.03MiB. Peak allocated: 14593.09MiB Peak reserved: 14726.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: Total number of parameters: 469G (895295.25MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: Local number of parameters: 7.65G (14593.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=0|ip-26-0-164-0]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=0|ip-26-0-173-246]: Local number of parameters: 7.19G (13712.97MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: [After model building] Memory usage: 14593.03MiB. Peak allocated: 14593.09MiB Peak reserved: 14726.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=0|ip-26-0-164-0]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=0|ip-26-0-173-246]: [After model building] Memory usage: 13712.99MiB. Peak allocated: 13713.06MiB Peak reserved: 13814.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-103]: Local number of parameters: 7.65G (14593.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=0|ip-26-0-173-121]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-103]: [After model building] Memory usage: 14593.03MiB. Peak allocated: 14593.09MiB Peak reserved: 14726.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: No checkpoint path provided.
+12/28/2024 09:43:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: Parametrizing model parameters using StandardParametrizator
+ip-26-0-166-36:74618:75062 [3] NCCL INFO Connected all trees
+ip-26-0-166-36:74618:75062 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-166-36:74618:75062 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=0|ip-26-0-163-226]: Local number of parameters: 7.38G (14081.00MiB)
+ip-26-0-166-36:74618:75062 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=0|ip-26-0-161-142]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=0|ip-26-0-161-178]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=0|ip-26-0-173-121]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=3|ip-26-0-164-0]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=3|ip-26-0-161-178]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=3|ip-26-0-173-121]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=0|ip-26-0-163-226]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=3|ip-26-0-161-142]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=3|ip-26-0-164-45]: Local number of parameters: 6.92G (13200.94MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=0|ip-26-0-161-178]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=0|ip-26-0-161-142]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=3|ip-26-0-163-226]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=3|ip-26-0-173-246]: Local number of parameters: 7.19G (13712.97MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=3|ip-26-0-164-0]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=3|ip-26-0-161-178]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+ip-26-0-163-236:82154:82596 [2] NCCL INFO Connected all trees
+ip-26-0-163-236:82154:82596 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-153:2595045:2595486 [7] NCCL INFO comm 0xb889ab0 rank 1 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0xafa48c546677ce12 - Init COMPLETE
+ip-26-0-163-236:82154:82596 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-163-236:82154:82596 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=3|ip-26-0-173-121]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=3|ip-26-0-161-142]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=3|ip-26-0-164-45]: [After model building] Memory usage: 13200.96MiB. Peak allocated: 13201.03MiB Peak reserved: 13302.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=3|ip-26-0-163-226]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=3|ip-26-0-173-246]: [After model building] Memory usage: 13712.99MiB. Peak allocated: 13713.06MiB Peak reserved: 13814.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=7|ip-26-0-161-178]: Local number of parameters: 7.38G (14081.00MiB)
+ip-26-0-161-153:2595041:2595483 [3] NCCL INFO comm 0xc098880 rank 1 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x90786674ab511211 - Init COMPLETE
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=7|ip-26-0-164-0]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=7|ip-26-0-173-121]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=7|ip-26-0-164-45]: Local number of parameters: 6.92G (13200.94MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=7|ip-26-0-161-142]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=7|ip-26-0-173-246]: Local number of parameters: 7.19G (13712.97MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=7|ip-26-0-163-226]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=7|ip-26-0-161-178]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=7|ip-26-0-173-121]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=2|ip-26-0-161-178]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=5|ip-26-0-161-178]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=7|ip-26-0-164-0]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=2|ip-26-0-163-226]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=2|ip-26-0-173-121]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=4|ip-26-0-173-121]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=4|ip-26-0-161-142]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=5|ip-26-0-161-142]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=5|ip-26-0-173-121]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=2|ip-26-0-164-45]: Local number of parameters: 6.92G (13200.94MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=2|ip-26-0-173-246]: Local number of parameters: 7.19G (13712.97MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=2|ip-26-0-164-0]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=5|ip-26-0-164-0]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=4|ip-26-0-164-0]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=5|ip-26-0-163-226]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=4|ip-26-0-161-178]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=7|ip-26-0-161-142]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=2|ip-26-0-161-142]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=7|ip-26-0-164-45]: [After model building] Memory usage: 13200.96MiB. Peak allocated: 13201.03MiB Peak reserved: 13302.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=5|ip-26-0-164-45]: Local number of parameters: 6.92G (13200.94MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=4|ip-26-0-173-246]: Local number of parameters: 7.19G (13712.97MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=4|ip-26-0-163-226]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=7|ip-26-0-163-226]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=4|ip-26-0-164-45]: Local number of parameters: 6.92G (13200.94MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=5|ip-26-0-173-246]: Local number of parameters: 7.19G (13712.97MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=7|ip-26-0-173-246]: [After model building] Memory usage: 13712.99MiB. Peak allocated: 13713.06MiB Peak reserved: 13814.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=5|ip-26-0-161-178]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=2|ip-26-0-163-226]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=4|ip-26-0-173-121]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=2|ip-26-0-164-45]: [After model building] Memory usage: 13200.96MiB. Peak allocated: 13201.03MiB Peak reserved: 13302.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=4|ip-26-0-161-142]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=5|ip-26-0-163-226]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=2|ip-26-0-161-178]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=2|ip-26-0-173-121]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=5|ip-26-0-173-121]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=5|ip-26-0-161-142]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=2|ip-26-0-173-246]: [After model building] Memory usage: 13712.99MiB. Peak allocated: 13713.06MiB Peak reserved: 13814.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=5|ip-26-0-164-0]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=4|ip-26-0-161-178]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=5|ip-26-0-164-45]: [After model building] Memory usage: 13200.96MiB. Peak allocated: 13201.03MiB Peak reserved: 13302.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=4|ip-26-0-164-0]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=4|ip-26-0-173-246]: [After model building] Memory usage: 13712.99MiB. Peak allocated: 13713.06MiB Peak reserved: 13814.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=2|ip-26-0-164-0]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=2|ip-26-0-161-142]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=4|ip-26-0-164-45]: [After model building] Memory usage: 13200.96MiB. Peak allocated: 13201.03MiB Peak reserved: 13302.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=4|ip-26-0-163-226]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=5|ip-26-0-173-246]: [After model building] Memory usage: 13712.99MiB. Peak allocated: 13713.06MiB Peak reserved: 13814.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=0|ip-26-0-164-45]: Local number of parameters: 6.92G (13200.94MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=0|ip-26-0-164-45]: [After model building] Memory usage: 13200.96MiB. Peak allocated: 13201.03MiB Peak reserved: 13302.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=6|ip-26-0-164-0]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=6|ip-26-0-161-142]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=1|ip-26-0-161-178]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=6|ip-26-0-173-121]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=6|ip-26-0-173-246]: Local number of parameters: 7.19G (13712.97MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=6|ip-26-0-161-178]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=6|ip-26-0-163-226]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=1|ip-26-0-163-226]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=1|ip-26-0-161-142]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=1|ip-26-0-164-0]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=1|ip-26-0-173-246]: Local number of parameters: 7.19G (13712.97MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=1|ip-26-0-164-45]: Local number of parameters: 6.92G (13200.94MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=1|ip-26-0-173-121]: Local number of parameters: 7.38G (14081.00MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=6|ip-26-0-164-45]: Local number of parameters: 6.92G (13200.94MiB)
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=6|ip-26-0-161-142]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+ip-26-0-173-202:1382269:1382714 [7] NCCL INFO comm 0xb9d7e40 rank 6 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0xafa48c546677ce12 - Init COMPLETE
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=6|ip-26-0-164-0]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=1|ip-26-0-161-178]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=6|ip-26-0-173-121]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=6|ip-26-0-173-246]: [After model building] Memory usage: 13712.99MiB. Peak allocated: 13713.06MiB Peak reserved: 13814.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=2|TP=6|ip-26-0-161-178]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=6|ip-26-0-163-226]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+ip-26-0-173-202:1382267:1382709 [5] NCCL INFO comm 0xb5e77c0 rank 6 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0xc45706153b5727a3 - Init COMPLETE
+12/28/2024 09:43:32 [INFO|DP=0|PP=3|TP=1|ip-26-0-163-226]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=1|TP=1|ip-26-0-161-142]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=4|TP=1|ip-26-0-164-0]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=7|TP=1|ip-26-0-173-246]: [After model building] Memory usage: 13712.99MiB. Peak allocated: 13713.06MiB Peak reserved: 13814.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=1|ip-26-0-164-45]: [After model building] Memory usage: 13200.96MiB. Peak allocated: 13201.03MiB Peak reserved: 13302.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=6|TP=1|ip-26-0-173-121]: [After model building] Memory usage: 14081.03MiB. Peak allocated: 14081.09MiB Peak reserved: 14182.00MiB
+12/28/2024 09:43:32 [INFO|DP=0|PP=5|TP=6|ip-26-0-164-45]: [After model building] Memory usage: 13200.96MiB. Peak allocated: 13201.03MiB Peak reserved: 13302.00MiB
+ip-26-0-166-36:74620:75060 [5] NCCL INFO Connected all trees
+ip-26-0-166-36:74620:75060 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-166-36:74620:75060 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-166-36:74620:75060 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO Connected all trees
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-166-36:74618:75062 [3] NCCL INFO comm 0xad14fe0 rank 5 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x90786674ab511211 - Init COMPLETE
+ip-26-0-163-236:82154:82596 [2] NCCL INFO comm 0xa282fa0 rank 3 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0xa8eb5f11895a3635 - Init COMPLETE
+ip-26-0-166-36:74620:75060 [5] NCCL INFO comm 0xaaa74e0 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0xc45706153b5727a3 - Init COMPLETE
+ip-26-0-161-153:2595043:2595482 [5] NCCL INFO comm 0xbbf7b40 rank 1 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0xc45706153b5727a3 - Init COMPLETE
+ip-26-0-163-236:82153:82593 [1] NCCL INFO Connected all trees
+ip-26-0-163-236:82153:82593 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-236:82153:82593 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-163-236:82153:82593 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-78:76676:77115 [5] NCCL INFO Connected all trees
+ip-26-0-161-78:76676:77115 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-78:76676:77115 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-78:76676:77115 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-236:82153:82593 [1] NCCL INFO comm 0xa5268e0 rank 3 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x2ce5acb80d9e1938 - Init COMPLETE
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO Connected all trees
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-78:76676:77115 [5] NCCL INFO comm 0xb8a3c00 rank 2 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0xc45706153b5727a3 - Init COMPLETE
+ip-26-0-163-236:82155:82597 [3] NCCL INFO Connected all trees
+ip-26-0-163-236:82155:82597 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-236:82155:82597 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-163-236:82155:82597 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-78:76674:77118 [3] NCCL INFO Connected all trees
+ip-26-0-161-78:76674:77118 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-78:76674:77118 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-78:76674:77118 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2367845:2368288 [2] NCCL INFO comm 0xb770370 rank 4 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0xa8eb5f11895a3635 - Init COMPLETE
+ip-26-0-161-78:76674:77118 [3] NCCL INFO comm 0xb8a1fb0 rank 2 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x90786674ab511211 - Init COMPLETE
+ip-26-0-163-236:82155:82597 [3] NCCL INFO comm 0xa7c8c90 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x90786674ab511211 - Init COMPLETE
+ip-26-0-163-236:82157:82595 [5] NCCL INFO Connected all trees
+ip-26-0-163-236:82157:82595 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-236:82157:82595 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-163-236:82157:82595 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-236:82159:82599 [7] NCCL INFO Connected all trees
+ip-26-0-163-236:82159:82599 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-236:82159:82599 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-163-236:82159:82599 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-78:76678:77117 [7] NCCL INFO Connected all trees
+ip-26-0-161-78:76678:77117 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-78:76678:77117 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-161-78:76678:77117 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-236:82157:82595 [5] NCCL INFO comm 0xa3804c0 rank 3 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0xc45706153b5727a3 - Init COMPLETE
+ip-26-0-163-236:82159:82599 [7] NCCL INFO comm 0xb547650 rank 3 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0xafa48c546677ce12 - Init COMPLETE
+ip-26-0-161-78:76678:77117 [7] NCCL INFO comm 0xad9d9c0 rank 2 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0xafa48c546677ce12 - Init COMPLETE
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO Connected all trees
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO Connected all trees
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2367846:2368289 [3] NCCL INFO comm 0x9e60100 rank 4 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x90786674ab511211 - Init COMPLETE
+ip-26-0-164-18:2367844:2368286 [1] NCCL INFO comm 0xb699e70 rank 4 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x2ce5acb80d9e1938 - Init COMPLETE
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO Connected all trees
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-164-18:2367848:2368287 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-7:3094289:3094875 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3094289:3094875 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-45:220877:221346 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74621:75087 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-166-36:74621:75087 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-166-36:74618:75084 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-166-36:74618:75084 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-45:220874:221339 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-18:2367845:2368316 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-7:3094293:3094879 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382266:1382739 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-138:61115:61615 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-173-202:1382266:1382739 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1382266:1382739 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932420:1932900 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-121:1932420:1932900 [4] NCCL INFO Channel 01/04 :    0   1
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+ip-26-0-173-121:1932420:1932900 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-78:76674:77139 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-78:76674:77139 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094290:3094876 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-166-36:74615:75091 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
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+ip-26-0-173-7:3094290:3094876 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595039:2595509 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-202:1382267:1382738 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1382267:1382738 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
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+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094288:3094874 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-78:76671:77143 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-78:76671:77143 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-161-153:2595039:2595509 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-153:2595039:2595509 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:30638:31110 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82152:82627 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-161-138:61114:61616 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595044:2595510 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3094288:3094874 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3094288:3094874 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74615:75091 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-166-36:74615:75091 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-45:220871:221353 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:109064:109544 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:30643:31112 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595044:2595510 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-153:2595044:2595510 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82156:82626 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-163-236:82156:82626 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-236:82156:82626 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094293:3094879 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3094293:3094879 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3094292:3094880 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3094292:3094880 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3094292:3094880 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-138:61113:61618 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,fff00000,00000000
+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:109060:109531 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-138:61112:61612 [3] NCCL INFO Setting affinity for GPU 3 to 0fff,ffffffff
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-138:61113:61618 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-138:61113:61618 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63428:63918 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-236:82153:82622 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-236:82153:82622 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82157:82624 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-138:61114:61616 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-138:61114:61616 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63429:63915 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-78:76673:77142 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-78:76673:77142 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-236:82152:82627 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-236:82152:82627 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:82157:82624 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-236:82157:82624 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:30642:31116 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,fff00000,00000000
+ip-26-0-161-138:61110:61613 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-78:76676:77145 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-78:76676:77145 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61110:61613 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-138:61110:61613 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63425:63908 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,fff00000,00000000
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:30640:31106 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Setting affinity for GPU 1 to 0fff,ffffffff
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-78:76677:77141 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-78:76677:77141 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:109061:109534 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61109:61611 [0] NCCL INFO Setting affinity for GPU 0 to 0fff,ffffffff
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-78:76672:77140 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-78:76672:77140 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-138:61109:61611 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-138:61109:61611 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63424:63904 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-161-153:2595042:2595514 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:30644:31114 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63427:63906 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61112:61612 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-138:61112:61612 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595042:2595514 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-153:2595042:2595514 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-142:30641:31120 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:109062:109538 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367845:2368316 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-18:2367845:2368316 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61116:61614 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,fff00000,00000000
+ip-26-0-164-18:2367850:2368315 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-138:61111:61617 [2] NCCL INFO Setting affinity for GPU 2 to 0fff,ffffffff
+ip-26-0-161-138:61116:61614 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-138:61116:61614 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63431:63912 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74619:75090 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2367850:2368315 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-18:2367850:2368315 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:109067:109536 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74622:75088 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-161-138:61111:61617 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-138:61111:61617 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63426:63916 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74619:75090 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-166-36:74619:75090 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-45:220875:221351 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74616:75086 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-166-36:74622:75088 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-166-36:74622:75088 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-45:220878:221347 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63430:63911 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61115:61615 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-138:61115:61615 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367846:2368313 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-18:2367849:2368318 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-166-36:74616:75086 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-166-36:74616:75086 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-45:220872:221343 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367846:2368313 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-18:2367846:2368313 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:109063:109532 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74620:75089 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595040:2595508 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:109066:109542 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367849:2368318 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-18:2367849:2368318 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-166-36:74620:75089 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-166-36:74620:75089 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-45:220876:221349 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-153:2595040:2595508 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-153:2595040:2595508 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30639:31108 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:220873:221341 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221341 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221341 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221341 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221341 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221341 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221341 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220873:221341 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82620 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-166-36:74617:75085 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75085 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75085 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75085 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75085 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75085 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75085 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-166-36:74617:75085 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82620 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-236:82155:82620 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:109065:109540 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109540 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109540 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109540 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109540 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109540 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109540 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109065:109540 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82158:82621 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-142:30637:31118 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31118 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31118 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31118 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31118 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31118 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31118 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31118 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82154:82623 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-236:82158:82621 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-236:82158:82621 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780775:2781260 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781260 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781260 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781260 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781260 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781260 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781260 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780775:2781260 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780772:2781264 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82154:82623 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-163-236:82154:82623 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-178:2780772:2781264 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-178:2780772:2781264 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2367848:2368317 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2781264 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368317 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2781264 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368317 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2781264 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368317 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2781264 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368317 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780772:2781264 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367848:2368317 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368317 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367848:2368317 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76678:77144 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77144 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77144 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77144 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77144 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77146 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76678:77144 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76678:77144 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77146 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76678:77144 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76675:77146 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77146 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77146 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77146 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77146 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76675:77146 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82159:82625 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360918 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82625 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220874:221339 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360445:3360918 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82625 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360918 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429373 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094877 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82625 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360918 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429373 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094877 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595513 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82625 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360918 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429373 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094877 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75087 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595513 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82159:82625 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360918 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429373 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74621:75087 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595513 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094294:3094877 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82625 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360445:3360918 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429373 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220877:221346 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595513 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:75087 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094877 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360445:3360918 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428874:2429373 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82159:82625 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595513 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:75087 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094877 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429373 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595513 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:75087 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-246:2428874:2429373 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094877 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595513 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:75087 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3094294:3094877 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595038:2595513 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74621:75087 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:75084 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74621:75087 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74618:75084 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75084 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75084 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75084 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75084 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75084 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74618:75084 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094875 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094875 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094875 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094875 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094875 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094875 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094289:3094875 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382733 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094289:3094875 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382265:1382733 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382733 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382733 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382733 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382733 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382733 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382265:1382733 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382266:1382739 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382739 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382739 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382739 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382739 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382739 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382739 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382266:1382739 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77139 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77139 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77139 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77139 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77139 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77139 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77139 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76674:77139 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31110 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382267:1382738 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382738 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382267:1382738 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094876 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382738 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094876 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382738 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094876 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382738 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094876 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382738 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094876 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382267:1382738 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094876 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094290:3094876 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094290:3094876 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932900 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932900 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932421:1932898 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932420:1932900 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932900 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932900 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932420:1932900 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932900 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932420:1932900 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:75091 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74615:75091 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109064:109544 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:75091 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:75091 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74615:75091 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77143 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75091 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77143 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75091 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77143 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-166-36:74615:75091 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77143 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77143 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77143 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77143 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-78:76671:77143 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:220871:221353 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094288:3094874 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932416:1932886 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094874 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094874 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094874 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094874 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094874 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595509 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3094288:3094874 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094288:3094874 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595509 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595509 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595509 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595509 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595509 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595509 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595039:2595509 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595510 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595044:2595510 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595510 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595510 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595510 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595510 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595510 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595044:2595510 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094880 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094880 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094292:3094880 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3094292:3094880 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094292:3094880 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094292:3094880 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428873:2429376 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094292:3094880 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3094292:3094880 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82156:82626 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82626 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82626 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82626 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82626 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82626 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82626 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82156:82626 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094879 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094879 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094879 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094879 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094879 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094879 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094879 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63428:63918 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3094293:3094879 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82153:82622 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82622 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82622 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82622 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61618 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82153:82622 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61618 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82622 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61618 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82622 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61113:61618 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:82153:82622 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61618 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61618 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61113:61618 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61113:61618 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61616 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61114:61616 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61616 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61616 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61616 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61616 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109060:109531 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61114:61616 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61114:61616 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780770:2781256 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63915 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76673:77142 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77142 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77142 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77142 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77142 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77142 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76673:77142 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-78:76673:77142 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360439:3360913 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82627 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82627 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82624 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82627 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82627 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82624 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82152:82627 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82624 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82627 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82624 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82627 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:82157:82624 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82152:82627 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3360438:3360922 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82624 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:82157:82624 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:82157:82624 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61613 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61613 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3360443:3360916 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61110:61613 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61613 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63908 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61613 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61613 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61613 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61613 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76676:77145 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77145 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77145 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30640:31106 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76676:77145 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77145 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77145 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77145 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-78:76676:77145 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77141 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77141 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77141 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77141 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77141 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77141 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77141 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-78:76677:77141 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109061:109534 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63424:63904 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61611 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61611 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61109:61611 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61611 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61611 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61611 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61611 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61109:61611 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:77140 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:77140 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:109062:109538 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-78:76672:77140 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77140 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77140 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-78:76672:77140 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-78:76672:77140 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-78:76672:77140 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30641:31120 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31114 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63906 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61614 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63912 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61614 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61612 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61614 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61614 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61111:61617 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61612 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61614 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61612 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61617 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61614 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61112:61612 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61617 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61116:61614 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61612 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61116:61614 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61617 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61612 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61612 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61111:61617 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61617 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61112:61612 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61617 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61617 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63426:63916 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109067:109536 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367845:2368316 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368316 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368316 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368316 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368316 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368316 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75090 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2367845:2368316 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2367845:2368316 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75090 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:75090 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75090 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74619:75090 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:75090 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:75090 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74619:75090 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595042:2595514 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595514 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595514 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595514 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63430:63911 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595514 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595514 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595514 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:75088 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595042:2595514 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-166-36:74622:75088 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:75088 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61615 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74622:75088 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:75088 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368315 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61615 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-166-36:74622:75088 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61615 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368315 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:75088 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61615 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368315 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-166-36:74622:75088 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:109063:109532 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61115:61615 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368315 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61615 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368315 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61615 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368315 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61115:61615 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367850:2368315 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2367850:2368315 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:75086 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:75086 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:75086 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:75086 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:75086 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74616:75086 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74620:75089 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:75086 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:75089 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74616:75086 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-166-36:74620:75089 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:75089 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:75089 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:75089 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:75089 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-166-36:74620:75089 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2367846:2368313 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368313 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368313 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368313 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368313 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368313 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368313 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367846:2368313 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2367849:2368318 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368318 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368318 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368318 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368318 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368318 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368318 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2367849:2368318 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595040:2595508 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595508 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595508 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595508 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595508 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595508 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595508 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595508 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82155:82620 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82620 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82620 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82620 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82620 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82620 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82620 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82155:82620 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3360441:3360908 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:82158:82621 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82621 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82621 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82621 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82621 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82621 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82621 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82158:82621 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82623 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82623 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82623 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360440:3360912 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82623 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82623 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82623 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:82154:82623 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:82154:82623 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3360444:3360914 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-166-36:74617:75085 [2] NCCL INFO Connected all rings
+ip-26-0-166-36:74617:75085 [2] NCCL INFO Connected all trees
+ip-26-0-166-36:74617:75085 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-166-36:74617:75085 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-166-36:74617:75085 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-166-36:74617:75085 [2] NCCL INFO comm 0xa89dc80 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x2e9d838f454d65c7 - Init COMPLETE
+ip-26-0-164-45:220873:221341 [2] NCCL INFO Connected all rings
+ip-26-0-164-45:220873:221341 [2] NCCL INFO Connected all trees
+ip-26-0-164-45:220873:221341 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-45:220873:221341 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-45:220873:221341 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-166-36:74621:75087 [6] NCCL INFO Connected all rings
+ip-26-0-166-36:74621:75087 [6] NCCL INFO Connected all trees
+ip-26-0-166-36:74621:75087 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-166-36:74621:75087 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-166-36:74621:75087 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-166-36:74618:75084 [3] NCCL INFO Connected all rings
+ip-26-0-166-36:74618:75084 [3] NCCL INFO Connected all trees
+ip-26-0-166-36:74618:75084 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-166-36:74618:75084 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-166-36:74618:75084 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:109065:109540 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:109065:109540 [5] NCCL INFO Connected all trees
+ip-26-0-164-0:109065:109540 [5] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-164-0:109065:109540 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-78:76675:77146 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-18:2367848:2368317 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3360445:3360918 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-178:2780772:2781264 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-45:220877:221346 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-78:76674:77139 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-246:2428874:2429373 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-153:2595038:2595513 [0] NCCL INFO Connected all rings
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+ip-26-0-161-153:2595038:2595513 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-0:109060:109531 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-7:3094294:3094877 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO Connected all rings
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+ip-26-0-173-246:2428870:2429371 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-178:2780768:2781258 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-121:1932420:1932900 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-142:30638:31110 [1] NCCL INFO Connected all rings
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+ip-26-0-161-142:30638:31110 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO Connected all rings
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+ip-26-0-161-178:2780771:2781250 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-153:2595039:2595509 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-45:220874:221339 [3] NCCL INFO comm 0xb4d2540 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x5b3adeadf9865cb0 - Init COMPLETE
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+ip-26-0-173-7:3094290:3094876 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30643:31112 [6] NCCL INFO Connected all rings
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+ip-26-0-161-142:30643:31112 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO Connected all rings
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+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-121:1932419:1932888 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-142:30644:31114 [7] NCCL INFO Connected all rings
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+ip-26-0-161-142:30644:31114 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-45:220871:221353 [0] NCCL INFO Connected all rings
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+ip-26-0-164-45:220871:221353 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-45:220871:221353 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-246:2428869:2429368 [1] NCCL INFO comm 0xae46350 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x5d78717f8c43b95c - Init COMPLETE
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO Connected all rings
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO Connected all trees
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+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-7:3094291:3094873 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-246:2428874:2429373 [6] NCCL INFO comm 0xb627c80 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xe58552fced3b1a28 - Init COMPLETE
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+ip-26-0-164-0:109064:109544 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-153:2595044:2595510 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-166-36:74620:75089 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-166-36:74622:75088 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-0:109063:109532 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-103:63424:63904 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-236:82152:82627 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-78:76673:77142 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-78:76676:77145 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-142:30640:31106 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30642:31116 [5] NCCL INFO Connected all rings
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+ip-26-0-161-142:30642:31116 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Connected all rings
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO Connected all trees
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+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-0:109061:109534 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:109061:109534 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1382267:1382738 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-78:76677:77141 [6] NCCL INFO Connected all rings
+ip-26-0-161-78:76677:77141 [6] NCCL INFO Connected all trees
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+ip-26-0-161-78:76677:77141 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-78:76677:77141 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1382266:1382739 [4] NCCL INFO comm 0xbdb5f50 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xd18f56d45d19b710 - Init COMPLETE
+ip-26-0-173-246:2428868:2429366 [0] NCCL INFO comm 0xa7152d0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xe28df6ae4ad60496 - Init COMPLETE
+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO Connected all rings
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+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO Connected all trees
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+ip-26-0-161-153:2595043:2595512 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO Connected all rings
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+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO Connected all rings
+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO Connected all trees
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+ip-26-0-173-202:1382269:1382737 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-202:1382262:1382732 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-236:82156:82626 [4] NCCL INFO Connected all trees
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+ip-26-0-163-236:82156:82626 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2428871:2429364 [3] NCCL INFO comm 0xb2f4d10 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xe0689ec58ddeb48c - Init COMPLETE
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+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO Connected all trees
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+ip-26-0-173-121:1932422:1932894 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO Connected all trees
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+ip-26-0-173-7:3094292:3094880 [4] NCCL INFO comm 0xb097f50 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x4f65368372f27a2d - Init COMPLETE
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-121:1932423:1932896 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Connected all rings
+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO Connected all trees
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+ip-26-0-161-178:2780774:2781254 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-78:76672:77140 [1] NCCL INFO Connected all rings
+ip-26-0-161-78:76672:77140 [1] NCCL INFO Connected all trees
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+ip-26-0-161-78:76672:77140 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63429:63915 [5] NCCL INFO comm 0xa64c540 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xe75132c05ebf6a79 - Init COMPLETE
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO Connected all rings
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO Connected all trees
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+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-153:2595041:2595507 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-246:2428872:2429378 [4] NCCL INFO comm 0xa54c250 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x4f65368372f27a2d - Init COMPLETE
+ip-26-0-173-7:3094293:3094879 [5] NCCL INFO comm 0xb27e1d0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x65540c1c79ed4e66 - Init COMPLETE
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Connected all rings
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO Connected all trees
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-121:1932418:1932891 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-103:63426:63916 [2] NCCL INFO comm 0xc3b2d80 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xe2b2a8327daefc20 - Init COMPLETE
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Connected all rings
+ip-26-0-164-45:220872:221343 [1] NCCL INFO Connected all trees
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+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Connected all rings
+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO Connected all trees
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+ip-26-0-164-45:220872:221343 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3360442:3360920 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-142:30641:31120 [4] NCCL INFO Connected all trees
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+ip-26-0-161-142:30641:31120 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-142:30641:31120 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-246:2428875:2429375 [7] NCCL INFO comm 0xaa9bf50 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xd174f67e93dc320e - Init COMPLETE
+ip-26-0-164-18:2367847:2368319 [4] NCCL INFO comm 0xb225ef0 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x973c829710b63322 - Init COMPLETE
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO Connected all rings
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO Connected all trees
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+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO Connected all trees
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-202:1382263:1382735 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-18:2367844:2368314 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63431:63912 [7] NCCL INFO comm 0xc500d50 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xf3073faa5fb2eae2 - Init COMPLETE
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO Connected all rings
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO Connected all trees
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-202:1382268:1382736 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63427:63906 [3] NCCL INFO comm 0xbb3f1b0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x1fe5c47acde45380 - Init COMPLETE
+ip-26-0-161-103:63425:63908 [1] NCCL INFO comm 0xa6f1b90 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x778fc77dfa7c40a - Init COMPLETE
+ip-26-0-166-36:74620:75089 [5] NCCL INFO comm 0xaaaa510 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xd8ca4eb768fac423 - Init COMPLETE
+ip-26-0-161-103:63428:63918 [4] NCCL INFO comm 0xc435400 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x5a36dfce2ee8040a - Init COMPLETE
+ip-26-0-166-36:74616:75086 [1] NCCL INFO comm 0xa663c00 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xa4ad4eceff190676 - Init COMPLETE
+ip-26-0-161-103:63430:63911 [6] NCCL INFO comm 0xbfc6680 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x444f6e79934cca47 - Init COMPLETE
+ip-26-0-166-36:74619:75090 [4] NCCL INFO comm 0xbcb11b0 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x7fedfb8acb3a1a0d - Init COMPLETE
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Connected all rings
+ip-26-0-164-45:220875:221351 [4] NCCL INFO Connected all trees
+ip-26-0-164-45:220875:221351 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-45:220875:221351 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-45:220875:221351 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-166-36:74622:75088 [7] NCCL INFO comm 0xb31c6c0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x8894c12a4a2cf136 - Init COMPLETE
+ip-26-0-164-0:109063:109532 [3] NCCL INFO comm 0xa94e460 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xc9e578673b25b89f - Init COMPLETE
+ip-26-0-173-7:3094295:3094878 [7] NCCL INFO comm 0xb06fe20 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xd174f67e93dc320e - Init COMPLETE
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO Connected all rings
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO Connected all trees
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-202:1382264:1382734 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO Connected all rings
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO Connected all trees
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+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-153:2595045:2595511 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-236:82152:82627 [0] NCCL INFO comm 0xb83dbc0 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x1234581877255565 - Init COMPLETE
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Connected all rings
+ip-26-0-164-45:220876:221349 [5] NCCL INFO Connected all trees
+ip-26-0-164-45:220876:221349 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-45:220876:221349 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-45:220876:221349 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30640:31106 [3] NCCL INFO comm 0xc406d80 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x43ecdca2429eced8 - Init COMPLETE
+ip-26-0-161-78:76676:77145 [5] NCCL INFO comm 0xb89d770 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xc510573e94eff82d - Init COMPLETE
+ip-26-0-161-103:63424:63904 [0] NCCL INFO comm 0xace8500 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xd2d3dca4c94d53a - Init COMPLETE
+ip-26-0-161-78:76673:77142 [2] NCCL INFO comm 0x9d7dd60 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x580653c77d2fbbd - Init COMPLETE
+ip-26-0-173-121:1932417:1932892 [1] NCCL INFO comm 0xb2fb4c0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xc84ebbe585b1f622 - Init COMPLETE
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Connected all rings
+ip-26-0-161-142:30639:31108 [2] NCCL INFO Connected all trees
+ip-26-0-161-142:30639:31108 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-18:2367843:2368312 [0] NCCL INFO comm 0xa985660 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x4d3d7be5a5b2989c - Init COMPLETE
+ip-26-0-161-142:30639:31108 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-142:30639:31108 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30642:31116 [5] NCCL INFO comm 0xba23d20 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xd26c3d9b5785c1f2 - Init COMPLETE
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Connected all rings
+ip-26-0-164-45:220878:221347 [7] NCCL INFO Connected all trees
+ip-26-0-164-45:220878:221347 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-45:220878:221347 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-45:220878:221347 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-178:2780769:2781252 [1] NCCL INFO comm 0x9c20c70 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x114e922c3551170c - Init COMPLETE
+ip-26-0-161-78:76677:77141 [6] NCCL INFO comm 0xb0a30a0 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x88f6a1c2a8f5f154 - Init COMPLETE
+ip-26-0-164-0:109061:109534 [1] NCCL INFO comm 0xa0cd740 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xde0f35f1ea341753 - Init COMPLETE
+ip-26-0-163-236:82153:82622 [1] NCCL INFO Connected all rings
+ip-26-0-163-236:82153:82622 [1] NCCL INFO Connected all trees
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+ip-26-0-163-236:82153:82622 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-153:2595042:2595514 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-0:109066:109542 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:109066:109542 [6] NCCL INFO Connected all trees
+ip-26-0-164-0:109066:109542 [6] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-164-0:109066:109542 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-161-178:2780773:2781262 [5] NCCL INFO comm 0x9ba8210 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xc510573e94eff82d - Init COMPLETE
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+12/28/2024 09:43:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/28/2024 09:43:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: [ZeRO sharding] Size of optimizer params per rank:
+12/28/2024 09:43:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: [ZeRO sharding] DP Rank 0 has 3.83G out of 7.65G (50.00%) params' optimizer states
+12/28/2024 09:43:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: [ZeRO sharding] DP Rank 1 has 3.83G out of 7.65G (50.00%) params' optimizer states
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.token_position_embeddings | PP: 0/8 | Block rank: 0
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.0 | PP: 0/8 | Block rank: 1
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.1 | PP: 0/8 | Block rank: 2
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.2 | PP: 0/8 | Block rank: 3
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.3 | PP: 0/8 | Block rank: 4
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.4 | PP: 0/8 | Block rank: 5
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.5 | PP: 0/8 | Block rank: 6
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.6 | PP: 0/8 | Block rank: 7
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.7 | PP: 0/8 | Block rank: 8
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.8 | PP: 0/8 | Block rank: 9
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.9 | PP: 0/8 | Block rank: 10
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.10 | PP: 0/8 | Block rank: 11
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.11 | PP: 0/8 | Block rank: 12
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.12 | PP: 0/8 | Block rank: 13
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.13 | PP: 0/8 | Block rank: 14
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.14 | PP: 0/8 | Block rank: 15
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.15 | PP: 0/8 | Block rank: 16
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.16 | PP: 1/8 | Block rank: 0
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.17 | PP: 1/8 | Block rank: 1
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.18 | PP: 1/8 | Block rank: 2
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.19 | PP: 1/8 | Block rank: 3
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.20 | PP: 1/8 | Block rank: 4
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.21 | PP: 1/8 | Block rank: 5
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.22 | PP: 1/8 | Block rank: 6
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.23 | PP: 1/8 | Block rank: 7
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.24 | PP: 1/8 | Block rank: 8
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.25 | PP: 1/8 | Block rank: 9
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.26 | PP: 1/8 | Block rank: 10
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.27 | PP: 1/8 | Block rank: 11
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.28 | PP: 1/8 | Block rank: 12
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.29 | PP: 1/8 | Block rank: 13
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.30 | PP: 1/8 | Block rank: 14
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.31 | PP: 1/8 | Block rank: 15
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.32 | PP: 2/8 | Block rank: 0
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.33 | PP: 2/8 | Block rank: 1
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.34 | PP: 2/8 | Block rank: 2
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.35 | PP: 2/8 | Block rank: 3
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.36 | PP: 2/8 | Block rank: 4
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.37 | PP: 2/8 | Block rank: 5
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.38 | PP: 2/8 | Block rank: 6
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.39 | PP: 2/8 | Block rank: 7
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.40 | PP: 2/8 | Block rank: 8
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.41 | PP: 2/8 | Block rank: 9
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.42 | PP: 2/8 | Block rank: 10
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.43 | PP: 2/8 | Block rank: 11
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.44 | PP: 2/8 | Block rank: 12
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.45 | PP: 2/8 | Block rank: 13
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.46 | PP: 2/8 | Block rank: 14
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.47 | PP: 2/8 | Block rank: 15
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.48 | PP: 3/8 | Block rank: 0
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.49 | PP: 3/8 | Block rank: 1
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.50 | PP: 3/8 | Block rank: 2
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.51 | PP: 3/8 | Block rank: 3
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.52 | PP: 3/8 | Block rank: 4
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.53 | PP: 3/8 | Block rank: 5
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.54 | PP: 3/8 | Block rank: 6
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.55 | PP: 3/8 | Block rank: 7
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.56 | PP: 3/8 | Block rank: 8
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.57 | PP: 3/8 | Block rank: 9
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.58 | PP: 3/8 | Block rank: 10
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.59 | PP: 3/8 | Block rank: 11
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.60 | PP: 3/8 | Block rank: 12
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.61 | PP: 3/8 | Block rank: 13
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.62 | PP: 3/8 | Block rank: 14
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.63 | PP: 3/8 | Block rank: 15
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.64 | PP: 4/8 | Block rank: 0
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.65 | PP: 4/8 | Block rank: 1
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.66 | PP: 4/8 | Block rank: 2
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.67 | PP: 4/8 | Block rank: 3
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.68 | PP: 4/8 | Block rank: 4
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.69 | PP: 4/8 | Block rank: 5
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.70 | PP: 4/8 | Block rank: 6
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.71 | PP: 4/8 | Block rank: 7
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.72 | PP: 4/8 | Block rank: 8
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.73 | PP: 4/8 | Block rank: 9
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.74 | PP: 4/8 | Block rank: 10
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.75 | PP: 4/8 | Block rank: 11
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.76 | PP: 4/8 | Block rank: 12
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.77 | PP: 4/8 | Block rank: 13
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.78 | PP: 4/8 | Block rank: 14
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.79 | PP: 4/8 | Block rank: 15
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.80 | PP: 5/8 | Block rank: 0
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.81 | PP: 5/8 | Block rank: 1
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+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.83 | PP: 5/8 | Block rank: 3
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.84 | PP: 5/8 | Block rank: 4
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.85 | PP: 5/8 | Block rank: 5
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+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.87 | PP: 5/8 | Block rank: 7
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.88 | PP: 5/8 | Block rank: 8
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.89 | PP: 5/8 | Block rank: 9
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.90 | PP: 5/8 | Block rank: 10
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.91 | PP: 5/8 | Block rank: 11
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.92 | PP: 5/8 | Block rank: 12
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.93 | PP: 5/8 | Block rank: 13
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.94 | PP: 5/8 | Block rank: 14
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.95 | PP: 6/8 | Block rank: 0
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.96 | PP: 6/8 | Block rank: 1
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.97 | PP: 6/8 | Block rank: 2
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.98 | PP: 6/8 | Block rank: 3
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.99 | PP: 6/8 | Block rank: 4
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.100 | PP: 6/8 | Block rank: 5
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.101 | PP: 6/8 | Block rank: 6
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.102 | PP: 6/8 | Block rank: 7
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.103 | PP: 6/8 | Block rank: 8
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.104 | PP: 6/8 | Block rank: 9
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.105 | PP: 6/8 | Block rank: 10
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.106 | PP: 6/8 | Block rank: 11
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.107 | PP: 6/8 | Block rank: 12
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.108 | PP: 6/8 | Block rank: 13
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.109 | PP: 6/8 | Block rank: 14
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.110 | PP: 6/8 | Block rank: 15
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.111 | PP: 7/8 | Block rank: 0
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.112 | PP: 7/8 | Block rank: 1
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.113 | PP: 7/8 | Block rank: 2
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.114 | PP: 7/8 | Block rank: 3
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.115 | PP: 7/8 | Block rank: 4
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.116 | PP: 7/8 | Block rank: 5
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.117 | PP: 7/8 | Block rank: 6
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.118 | PP: 7/8 | Block rank: 7
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.119 | PP: 7/8 | Block rank: 8
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.120 | PP: 7/8 | Block rank: 9
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.121 | PP: 7/8 | Block rank: 10
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.122 | PP: 7/8 | Block rank: 11
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.123 | PP: 7/8 | Block rank: 12
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.124 | PP: 7/8 | Block rank: 13
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.decoder.125 | PP: 7/8 | Block rank: 14
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.final_layer_norm | PP: 7/8 | Block rank: 15
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.lm_head | PP: 7/8 | Block rank: 16
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: model.cast_to_fp32 | PP: 7/8 | Block rank: 17
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: module_name: loss | PP: 7/8 | Block rank: 18
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: Using dummy data generator
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: [Training Plan] There are 1 training stages 
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: [Stage Stable Training Stage] start from step 1 
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: 
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: [Start training] datetime: 2024-12-28 09:43:34.264220 | mbs: 2 | grad_accum: 64 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/28/2024 09:43:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-103]:  Memory usage: 58373.02MiB. Peak allocated 58373.02MiB. Peak reserved: 58506.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-161-103:63424:63964 [0] NCCL INFO Using network Libfabric
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+ip-26-0-161-103:63429:63969 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-103:63429:63969 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63429:63969 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30642:31144 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-142:30642:31144 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-138:61116:61672 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61672 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61672 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61672 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61672 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61672 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61672 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61116:61672 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-103:63430:63966 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30643:31143 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-142:30643:31143 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-138:61113:61666 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-142:30638:31145 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31145 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31145 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31145 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31145 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31145 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31145 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30638:31145 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595537 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-161-103:63431:63963 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63963 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595038:2595537 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-153:2595038:2595537 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63431:63963 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-103:63431:63963 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-138:61109:61669 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63431:63963 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63963 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63963 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63431:63963 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-103:63425:63970 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63970 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63970 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63970 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63970 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63970 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63970 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-103:63425:63970 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-142:30644:31142 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31142 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31142 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31142 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31142 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31142 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31142 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-142:30644:31142 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-161-153:2595039:2595539 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-161-153:2595039:2595539 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-153:2595039:2595539 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-138:61110:61668 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-153:2595044:2595540 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-161-153:2595044:2595540 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-161-153:2595044:2595540 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-161-138:61115:61671 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-161-103:63424:63964 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63964 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63964 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-103:63424:63964 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61667 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63424:63964 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61667 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63424:63964 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61667 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63424:63964 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61667 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63424:63964 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61112:61667 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61667 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61667 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-138:61112:61667 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30637:31141 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31141 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31141 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31141 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31141 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31141 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31141 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-142:30637:31141 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63428:63967 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63967 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63967 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63967 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63967 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63967 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63967 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-103:63428:63967 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31146 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31146 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31146 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31146 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31146 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31146 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31146 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30641:31146 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-142:30640:31147 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31147 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31147 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31147 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31147 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31147 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31147 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30640:31147 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63968 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63968 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63968 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63968 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63968 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63968 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63968 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-103:63427:63968 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-161-142:30639:31148 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31148 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31148 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31148 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31148 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31148 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31148 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30639:31148 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63971 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63971 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63971 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63971 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63971 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63971 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63971 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-103:63426:63971 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61673 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61673 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61673 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61673 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61673 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61673 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61673 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-138:61111:61673 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30642:31144 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31144 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31144 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31144 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31144 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31144 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31144 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-142:30642:31144 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61670 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61670 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61670 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61670 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61670 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61670 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61670 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-138:61114:61670 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63969 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63969 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63969 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63969 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63969 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63969 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63969 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-103:63429:63969 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-161-142:30643:31143 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31143 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31143 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31143 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31143 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31143 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31143 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-142:30643:31143 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61113:61666 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61109:61669 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595537 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-138:61110:61668 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595038:2595537 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595537 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595537 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595537 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595537 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595537 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595038:2595537 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-161-153:2595039:2595539 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595539 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595539 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595539 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595539 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595539 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595539 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-153:2595039:2595539 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-138:61115:61671 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595540 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595540 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595540 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595540 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595540 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595540 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595540 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595044:2595540 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO Connected all rings
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO Connected all trees
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-153:2595045:2595541 [7] NCCL INFO comm 0xc842790 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x8fea372158eeca7b - Init COMPLETE
+ip-26-0-161-153:2595045:2595562 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-161-153:2595045:2595562 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-161-138:61116:61672 [7] NCCL INFO Connected all rings
+ip-26-0-161-138:61116:61672 [7] NCCL INFO Connected all trees
+ip-26-0-161-138:61116:61672 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-138:61116:61672 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-138:61116:61672 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-138:61116:61672 [7] NCCL INFO comm 0x1cd772a0 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x8fea372158eeca7b - Init COMPLETE
+ip-26-0-161-138:61116:61692 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-161-138:61116:61692 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-161-142:30638:31145 [1] NCCL INFO Connected all rings
+ip-26-0-161-142:30638:31145 [1] NCCL INFO Connected all trees
+ip-26-0-161-142:30638:31145 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:30638:31145 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-142:30638:31145 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30644:31142 [7] NCCL INFO Connected all rings
+ip-26-0-161-142:30644:31142 [7] NCCL INFO Connected all trees
+ip-26-0-161-142:30644:31142 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:30644:31142 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-142:30644:31142 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30638:31145 [1] NCCL INFO comm 0xc221be0 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x73dc7566fd4066b - Init COMPLETE
+ip-26-0-161-142:30638:31166 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-161-142:30638:31166 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-161-103:63425:63970 [1] NCCL INFO Connected all rings
+ip-26-0-161-103:63425:63970 [1] NCCL INFO Connected all trees
+ip-26-0-161-103:63425:63970 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63425:63970 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-103:63425:63970 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30644:31142 [7] NCCL INFO comm 0xbe9c560 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x86d9dc562a5ac15d - Init COMPLETE
+ip-26-0-161-142:30644:31167 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-161-142:30644:31167 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-161-103:63431:63963 [7] NCCL INFO Connected all rings
+ip-26-0-161-103:63431:63963 [7] NCCL INFO Connected all trees
+ip-26-0-161-103:63431:63963 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63431:63963 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-103:63431:63963 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30637:31141 [0] NCCL INFO Connected all rings
+ip-26-0-161-142:30637:31141 [0] NCCL INFO Connected all trees
+ip-26-0-161-142:30637:31141 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:30637:31141 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-142:30637:31141 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63425:63970 [1] NCCL INFO comm 0x1cc2ddd0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x73dc7566fd4066b - Init COMPLETE
+ip-26-0-161-103:63425:63990 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-161-103:63425:63990 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO Connected all rings
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO Connected all trees
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63431:63963 [7] NCCL INFO comm 0x1ce0fde0 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x86d9dc562a5ac15d - Init COMPLETE
+ip-26-0-161-103:63431:63991 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-161-103:63431:63991 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-161-138:61112:61667 [3] NCCL INFO Connected all rings
+ip-26-0-161-138:61112:61667 [3] NCCL INFO Connected all trees
+ip-26-0-161-138:61112:61667 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-138:61112:61667 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-138:61112:61667 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63424:63964 [0] NCCL INFO Connected all rings
+ip-26-0-161-103:63424:63964 [0] NCCL INFO Connected all trees
+ip-26-0-161-103:63424:63964 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63424:63964 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-103:63424:63964 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30637:31141 [0] NCCL INFO comm 0xc7f71c0 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xe1e4060f4faa86a - Init COMPLETE
+ip-26-0-161-142:30637:31168 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-161-142:30637:31168 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-161-153:2595041:2595543 [3] NCCL INFO comm 0xc6470e0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xd39ae1b4498c5f8d - Init COMPLETE
+ip-26-0-161-153:2595041:2595563 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-161-153:2595041:2595563 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-161-138:61112:61667 [3] NCCL INFO comm 0x1cdd4360 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xd39ae1b4498c5f8d - Init COMPLETE
+ip-26-0-161-138:61112:61693 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-161-138:61112:61693 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-161-142:30641:31146 [4] NCCL INFO Connected all rings
+ip-26-0-161-142:30641:31146 [4] NCCL INFO Connected all trees
+ip-26-0-161-142:30641:31146 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:30641:31146 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-142:30641:31146 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63424:63964 [0] NCCL INFO comm 0x1b891b10 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xe1e4060f4faa86a - Init COMPLETE
+ip-26-0-161-103:63424:63992 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-161-103:63424:63992 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-161-103:63428:63967 [4] NCCL INFO Connected all rings
+ip-26-0-161-103:63428:63967 [4] NCCL INFO Connected all trees
+ip-26-0-161-103:63428:63967 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63428:63967 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-103:63428:63967 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30639:31148 [2] NCCL INFO Connected all rings
+ip-26-0-161-142:30639:31148 [2] NCCL INFO Connected all trees
+ip-26-0-161-142:30639:31148 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:30639:31148 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-142:30639:31148 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30640:31147 [3] NCCL INFO Connected all rings
+ip-26-0-161-142:30640:31147 [3] NCCL INFO Connected all trees
+ip-26-0-161-142:30640:31147 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:30640:31147 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-142:30640:31147 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63427:63968 [3] NCCL INFO Connected all rings
+ip-26-0-161-103:63427:63968 [3] NCCL INFO Connected all trees
+ip-26-0-161-103:63427:63968 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63427:63968 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-103:63427:63968 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30641:31146 [4] NCCL INFO comm 0xc2cd130 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x86daa5ec00c9f69c - Init COMPLETE
+ip-26-0-161-142:30641:31169 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-161-142:30641:31169 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-161-142:30643:31143 [6] NCCL INFO Connected all rings
+ip-26-0-161-142:30643:31143 [6] NCCL INFO Connected all trees
+ip-26-0-161-142:30643:31143 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-142:30643:31143 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-142:30643:31143 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63428:63967 [4] NCCL INFO comm 0x1e17cb40 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x86daa5ec00c9f69c - Init COMPLETE
+ip-26-0-161-103:63426:63971 [2] NCCL INFO Connected all rings
+ip-26-0-161-103:63426:63971 [2] NCCL INFO Connected all trees
+ip-26-0-161-103:63426:63971 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63426:63971 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-103:63426:63971 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63428:63993 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-161-142:30642:31144 [5] NCCL INFO Connected all rings
+ip-26-0-161-142:30642:31144 [5] NCCL INFO Connected all trees
+ip-26-0-161-142:30642:31144 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63428:63993 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-161-142:30642:31144 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-142:30642:31144 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Connected all rings
+ip-26-0-161-103:63430:63966 [6] NCCL INFO Connected all trees
+ip-26-0-161-103:63430:63966 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63430:63966 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-103:63430:63966 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30639:31148 [2] NCCL INFO comm 0xb2c5ec0 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xb0489a4a74d5a1b0 - Init COMPLETE
+ip-26-0-161-103:63427:63968 [3] NCCL INFO comm 0x1c64a910 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xa5383518b808662c - Init COMPLETE
+ip-26-0-161-142:30640:31147 [3] NCCL INFO comm 0xc9646c0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xa5383518b808662c - Init COMPLETE
+ip-26-0-161-142:30639:31170 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-161-103:63427:63994 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-161-142:30639:31170 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-161-142:30640:31171 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-161-103:63427:63994 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-161-142:30640:31171 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-161-103:63429:63969 [5] NCCL INFO Connected all rings
+ip-26-0-161-103:63429:63969 [5] NCCL INFO Connected all trees
+ip-26-0-161-103:63429:63969 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-103:63429:63969 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-103:63429:63969 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO Connected all rings
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO Connected all trees
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-153:2595040:2595544 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-138:61114:61670 [5] NCCL INFO Connected all rings
+ip-26-0-161-138:61114:61670 [5] NCCL INFO Connected all trees
+ip-26-0-161-138:61114:61670 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-138:61114:61670 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-138:61114:61670 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30643:31143 [6] NCCL INFO comm 0xbae8940 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x7aa6c8e5b443332e - Init COMPLETE
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO Connected all rings
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO Connected all trees
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-153:2595043:2595542 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-142:30643:31172 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-161-142:30643:31172 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-161-103:63426:63971 [2] NCCL INFO comm 0x1ee57ad0 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xb0489a4a74d5a1b0 - Init COMPLETE
+ip-26-0-161-103:63426:63995 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-161-103:63426:63995 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-161-142:30642:31144 [5] NCCL INFO comm 0xbfc5670 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xebc013beb8d0e68c - Init COMPLETE
+ip-26-0-161-103:63430:63966 [6] NCCL INFO comm 0x1cac5d80 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x7aa6c8e5b443332e - Init COMPLETE
+ip-26-0-161-142:30642:31173 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-161-142:30642:31173 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-161-138:61111:61673 [2] NCCL INFO Connected all rings
+ip-26-0-161-138:61111:61673 [2] NCCL INFO Connected all trees
+ip-26-0-161-138:61111:61673 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-138:61111:61673 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-138:61111:61673 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63430:63996 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-161-103:63430:63996 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO Connected all rings
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO Connected all trees
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-161-153:2595042:2595538 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-161-103:63429:63969 [5] NCCL INFO comm 0x1b27d140 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xebc013beb8d0e68c - Init COMPLETE
+ip-26-0-161-103:63429:63997 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-161-103:63429:63997 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA/Shared
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+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 896, in forward_with_hidden_states
+    output = self.token_position_embeddings(input_ids=input_ids, input_mask=input_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 786, in forward
+    input_embeds = self.token_embedding(input_ids)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 290, in forward
+    out = out * (~input_mask[..., None])
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 256.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 89.94 MiB is free. Including non-PyTorch memory, this process has 79.23 GiB memory in use. Of the allocated memory 69.06 GiB is allocated by PyTorch, and 498.60 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 896, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = self.token_position_embeddings(input_ids=input_ids, input_mask=input_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 896, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.token_position_embeddings(input_ids=input_ids, input_mask=input_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 786, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    input_embeds = self.token_embedding(input_ids)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 290, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = out * (~input_mask[..., None])
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 256.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 209.94 MiB is free. Including non-PyTorch memory, this process has 79.11 GiB memory in use. Of the allocated memory 69.06 GiB is allocated by PyTorch, and 498.60 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 786, in forward
+    input_embeds = self.token_embedding(input_ids)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 290, in forward
+    out = out * (~input_mask[..., None])
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 256.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 129.94 MiB is free. Including non-PyTorch memory, this process has 79.19 GiB memory in use. Of the allocated memory 69.06 GiB is allocated by PyTorch, and 498.60 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 896, in forward_with_hidden_states
+    output = self.token_position_embeddings(input_ids=input_ids, input_mask=input_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 786, in forward
+    input_embeds = self.token_embedding(input_ids)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 290, in forward
+    out = out * (~input_mask[..., None])
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 256.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 209.94 MiB is free. Including non-PyTorch memory, this process has 79.11 GiB memory in use. Of the allocated memory 69.06 GiB is allocated by PyTorch, and 498.60 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 896, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.token_position_embeddings(input_ids=input_ids, input_mask=input_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 896, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 786, in forward
+    output = self.token_position_embeddings(input_ids=input_ids, input_mask=input_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    input_embeds = self.token_embedding(input_ids)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 290, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = out * (~input_mask[..., None])
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 256.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 161.94 MiB is free. Including non-PyTorch memory, this process has 79.16 GiB memory in use. Of the allocated memory 69.06 GiB is allocated by PyTorch, and 498.60 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 786, in forward
+    input_embeds = self.token_embedding(input_ids)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 290, in forward
+    out = out * (~input_mask[..., None])
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 256.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 129.94 MiB is free. Including non-PyTorch memory, this process has 79.19 GiB memory in use. Of the allocated memory 69.06 GiB is allocated by PyTorch, and 498.60 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 896, in forward_with_hidden_states
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    output = self.token_position_embeddings(input_ids=input_ids, input_mask=input_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 256.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 193.94 MiB is free. Including non-PyTorch memory, this process has 79.13 GiB memory in use. Of the allocated memory 69.56 GiB is allocated by PyTorch, and 482.10 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 786, in forward
+    input_embeds = self.token_embedding(input_ids)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 290, in forward
+    out = out * (~input_mask[..., None])
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 256.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 113.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 69.06 GiB is allocated by PyTorch, and 498.60 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+ip-26-0-161-103:63424:63851 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63430:63810 [6] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63431:63809 [7] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63429:63814 [5] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63428:63813 [4] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63425:63816 [1] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63424:63811 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63426:63815 [2] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63431:63608 [7] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63430:63614 [6] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63429:63610 [5] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63428:63609 [4] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63425:63611 [1] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63424:63612 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-103:63426:63615 [2] NCCL INFO [Service thread] Connection closed by localRank 3
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 89.94 MiB is free. Including non-PyTorch memory, this process has 79.23 GiB memory in use. Of the allocated memory 69.84 GiB is allocated by PyTorch, and 450.10 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+ip-26-0-161-138:61109:61559 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61116:61513 [7] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61115:61514 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61114:61516 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61110:61515 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61113:61518 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61109:61519 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61111:61517 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61116:61312 [7] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61115:61317 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61114:61315 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61113:61314 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61110:61310 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61109:61316 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-161-138:61111:61313 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-161-142:30637:31204 [0] NCCL INFO Using network Libfabric
+ip-26-0-161-142:30639:31203 [2] NCCL INFO Using network Libfabric
+ip-26-0-161-142:30641:31202 [4] NCCL INFO Using network Libfabric
+ip-26-0-161-142:30640:31209 [3] NCCL INFO Using network Libfabric
+ip-26-0-161-142:30642:31206 [5] NCCL INFO Using network Libfabric
+ip-26-0-161-142:30644:31208 [7] NCCL INFO Using network Libfabric
+ip-26-0-161-142:30643:31207 [6] NCCL INFO Using network Libfabric
+ip-26-0-161-142:30638:31205 [1] NCCL INFO Using network Libfabric
+ip-26-0-161-103:63431:63809 [7] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-103:63430:63810 [6] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-103:63429:63814 [5] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-103:63428:63813 [4] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-103:63426:63815 [2] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-103:63425:63816 [1] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-138:61116:61513 [7] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-161-103:63431:63608 [7] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-103:63429:63610 [5] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-103:63430:63614 [6] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-103:63428:63609 [4] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-103:63426:63615 [2] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-103:63425:63611 [1] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-138:61116:61312 [7] NCCL INFO [Service thread] Connection closed by localRank 5
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_5_trace_end
+[E TraceUtils.h:35] Store is down while updating #57 with key NCCL_7_trace_start
+[E TraceUtils.h:35] Store is down while updating #57 with key NCCL_4_trace_end
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_6_trace_end
+[E TraceUtils.h:35] Store is down while updating #57 with key NCCL_3_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_2_trace_end
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_7_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_3_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_6_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_3_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_2_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_5_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_4_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_6_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_4_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_5_trace_end
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_5_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_3_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_7_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_4_trace_end
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_2_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_6_trace_end
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_0_trace_end
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_7_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_4_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_3_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_6_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_7_trace_end
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_5_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_6_trace_end
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_5_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #57 with key NCCL_2_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_7_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_4_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_3_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_2_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_2_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_7_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_3_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_2_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_6_trace_start
+[E TraceUtils.h:35] Store is down while updating #57 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_5_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_2_trace_end
+[E TraceUtils.h:35] Store is down while updating #57 with key NCCL_5_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_4_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_7_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_4_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_3_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #56 with key NCCL_6_trace_start
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=5|ip-26-0-161-78]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=5|ip-26-0-161-78]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=7|ip-26-0-161-78]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=4|ip-26-0-161-78]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=5|ip-26-0-161-78]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=5|ip-26-0-161-78]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=0|ip-26-0-173-7]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=7|ip-26-0-161-78]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=4|ip-26-0-161-78]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=1|ip-26-0-161-78]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=4|ip-26-0-161-78]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=7|ip-26-0-161-78]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=3|ip-26-0-161-78]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=7|ip-26-0-161-178]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=3|ip-26-0-161-178]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=1|ip-26-0-164-0]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=4|ip-26-0-161-78]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=0|ip-26-0-161-78]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=7|ip-26-0-161-78]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=1|ip-26-0-161-78]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=3|ip-26-0-173-246]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=0|ip-26-0-173-246]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=0|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=0|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=3|ip-26-0-161-78]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=0|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=4|ip-26-0-164-0]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=6|ip-26-0-164-0]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=1|ip-26-0-161-78]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=6|ip-26-0-173-246]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=7|ip-26-0-173-7]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=6|ip-26-0-173-7]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=5|ip-26-0-164-0]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=1|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=0|ip-26-0-161-78]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=4|ip-26-0-173-246]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=3|ip-26-0-173-246]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=3|ip-26-0-161-178]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=7|ip-26-0-161-178]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=1|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=2|ip-26-0-164-0]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=4|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=3|ip-26-0-161-78]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=0|ip-26-0-173-246]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=6|ip-26-0-173-246]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=6|ip-26-0-161-178]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=7|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=6|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=3|ip-26-0-164-0]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=6|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=1|ip-26-0-161-78]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=1|ip-26-0-173-246]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=0|ip-26-0-173-246]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=3|ip-26-0-161-178]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=7|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=6|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=5|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=1|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=0|ip-26-0-161-78]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=3|ip-26-0-161-78]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=7|ip-26-0-173-246]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=3|ip-26-0-173-246]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=6|ip-26-0-173-246]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=7|ip-26-0-161-178]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=4|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=0|ip-26-0-161-78]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=2|ip-26-0-164-45]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=1|ip-26-0-164-45]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=4|ip-26-0-173-246]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=3|ip-26-0-161-178]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=7|ip-26-0-161-178]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=6|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=5|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=2|ip-26-0-161-78]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=7|ip-26-0-163-226]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=5|ip-26-0-163-226]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=0|ip-26-0-173-246]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=7|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=6|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=6|ip-26-0-163-236]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=5|ip-26-0-163-236]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=6|ip-26-0-166-36]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=2|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=4|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=3|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=6|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=2|ip-26-0-173-121]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=4|ip-26-0-173-121]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=6|ip-26-0-161-78]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=1|ip-26-0-173-246]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=6|ip-26-0-173-246]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=3|ip-26-0-173-246]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=5|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=7|ip-26-0-164-0]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=1|ip-26-0-173-121]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=6|ip-26-0-173-121]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=2|ip-26-0-161-78]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=1|ip-26-0-163-226]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=2|ip-26-0-164-45]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=4|ip-26-0-173-246]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=6|ip-26-0-161-178]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=2|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=3|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=2|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=2|ip-26-0-161-78]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=5|ip-26-0-163-226]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=7|ip-26-0-163-226]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=1|ip-26-0-164-45]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=2|ip-26-0-164-45]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=1|ip-26-0-173-246]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=4|ip-26-0-173-246]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=7|ip-26-0-173-246]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=6|ip-26-0-161-178]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=5|ip-26-0-161-178]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=1|ip-26-0-161-178]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=1|ip-26-0-173-7]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=5|ip-26-0-173-7]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=4|ip-26-0-163-236]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=5|ip-26-0-163-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=6|ip-26-0-166-36]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=3|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=2|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=7|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=0|ip-26-0-164-0]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=1|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=4|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=6|ip-26-0-161-78]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=2|ip-26-0-161-78]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=3|ip-26-0-163-226]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=1|ip-26-0-164-45]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=1|ip-26-0-173-246]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=5|ip-26-0-173-202]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=2|ip-26-0-161-178]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=6|ip-26-0-161-178]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=6|ip-26-0-166-36]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=7|ip-26-0-164-18]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=1|ip-26-0-164-18]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=7|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=6|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=2|TP=6|ip-26-0-161-78]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=5|ip-26-0-163-226]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=2|ip-26-0-164-45]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=7|ip-26-0-173-246]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=1|ip-26-0-161-178]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=5|ip-26-0-161-178]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=3|ip-26-0-173-7]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=6|ip-26-0-163-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=2|ip-26-0-166-36]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=7|ip-26-0-164-18]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=1|ip-26-0-164-18]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=2|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=1|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=4|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=6|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=2|TP=6|ip-26-0-161-78]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=7|ip-26-0-163-226]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=1|ip-26-0-164-45]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=5|ip-26-0-173-246]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=7|ip-26-0-173-246]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=1|ip-26-0-173-202]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=2|ip-26-0-161-178]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=4|ip-26-0-161-178]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=5|ip-26-0-161-178]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=1|ip-26-0-161-178]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=2|ip-26-0-173-7]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=1|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=2|ip-26-0-163-236]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=5|ip-26-0-163-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=6|ip-26-0-163-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=6|ip-26-0-166-36]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=7|ip-26-0-164-18]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=1|ip-26-0-164-18]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=3|ip-26-0-164-18]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=7|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=0|ip-26-0-164-0]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=2|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=3|ip-26-0-164-45]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=5|ip-26-0-173-246]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=5|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=3|ip-26-0-173-202]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=5|ip-26-0-161-178]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=2|ip-26-0-161-178]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=1|ip-26-0-161-178]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=3|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=5|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=5|ip-26-0-163-236]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=4|ip-26-0-163-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=6|ip-26-0-163-236]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=1|ip-26-0-166-36]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=2|ip-26-0-166-36]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=7|ip-26-0-164-18]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=1|ip-26-0-164-18]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=4|TP=0|ip-26-0-164-0]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=1|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=4|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=3|ip-26-0-164-45]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=1|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=4|ip-26-0-161-178]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=2|ip-26-0-161-178]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=1|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=3|ip-26-0-163-236]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=5|ip-26-0-166-36]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=3|ip-26-0-164-18]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=4|TP=0|ip-26-0-164-0]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=6|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=1|ip-26-0-163-226]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=6|ip-26-0-163-226]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=6|ip-26-0-164-45]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=3|ip-26-0-164-45]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=5|ip-26-0-173-246]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=5|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=4|ip-26-0-161-178]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=2|ip-26-0-163-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=4|ip-26-0-163-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=2|ip-26-0-166-36]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=3|ip-26-0-164-18]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=4|ip-26-0-164-18]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=3|ip-26-0-164-18]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=3|ip-26-0-173-121]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=4|ip-26-0-163-226]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=5|ip-26-0-163-226]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=7|ip-26-0-163-226]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=3|ip-26-0-164-45]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=5|ip-26-0-173-246]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=1|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=5|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=3|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=2|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=3|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=1|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=5|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=1|ip-26-0-163-236]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=1|ip-26-0-166-36]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=2|ip-26-0-166-36]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=6|ip-26-0-164-18]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=5|ip-26-0-164-18]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=3|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=5|ip-26-0-173-121]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=3|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=3|ip-26-0-163-226]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=2|ip-26-0-173-246]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=1|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=3|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=4|ip-26-0-161-178]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=2|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=5|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=3|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=2|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=2|ip-26-0-163-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=4|ip-26-0-163-236]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=7|ip-26-0-163-236]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=3|ip-26-0-163-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=1|ip-26-0-163-226]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=2|ip-26-0-173-246]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=0|ip-26-0-161-178]: [RECV META] Rank 2: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=4|ip-26-0-173-7]: [RECV META] Rank 7: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=2|ip-26-0-163-226]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=3|ip-26-0-163-226]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=6|ip-26-0-164-45]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=7|TP=2|ip-26-0-173-246]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=0|ip-26-0-161-178]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 1: [2] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '1:2', but store->get('1:2') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=4|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 6: [7] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '6:7', but store->get('6:7') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=5|ip-26-0-166-36]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=1|ip-26-0-166-36]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=2|ip-26-0-164-18]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=3|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=5|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=6|ip-26-0-163-226]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=4|ip-26-0-163-226]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=4|ip-26-0-164-45]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=6|ip-26-0-164-45]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=7|TP=2|ip-26-0-173-246]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=3|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=2|TP=0|ip-26-0-161-178]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=7|TP=4|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=2|ip-26-0-163-236]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=1|ip-26-0-163-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=3|ip-26-0-163-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=1|ip-26-0-166-36]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=5|ip-26-0-166-36]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=6|ip-26-0-164-18]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=5|ip-26-0-164-18]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=5|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=1|ip-26-0-163-226]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=3|ip-26-0-163-226]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=6|ip-26-0-164-45]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=7|ip-26-0-173-202]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=2|TP=0|ip-26-0-161-178]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=7|TP=4|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=7|ip-26-0-163-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=1|ip-26-0-163-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=3|ip-26-0-163-236]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=5|ip-26-0-166-36]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=4|ip-26-0-164-18]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=2|ip-26-0-164-18]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=6|ip-26-0-164-18]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=5|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=4|ip-26-0-163-226]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=6|ip-26-0-163-226]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=2|ip-26-0-163-226]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=4|ip-26-0-164-45]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=0|ip-26-0-164-45]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=7|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=4|ip-26-0-173-202]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=1|ip-26-0-163-236]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=7|ip-26-0-163-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=0|ip-26-0-166-36]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=3|ip-26-0-166-36]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=5|ip-26-0-164-18]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=7|ip-26-0-173-121]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=4|ip-26-0-163-226]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=6|ip-26-0-163-226]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=4|ip-26-0-164-45]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=7|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=7|ip-26-0-163-236]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=0|ip-26-0-166-36]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=6|ip-26-0-164-18]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=7|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=2|ip-26-0-163-226]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=4|ip-26-0-164-45]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=0|ip-26-0-164-45]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=7|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=4|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=0|ip-26-0-163-236]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=3|ip-26-0-166-36]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=0|ip-26-0-166-36]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=2|ip-26-0-164-18]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=4|ip-26-0-164-18]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=5|ip-26-0-164-18]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=7|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=2|ip-26-0-163-226]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=4|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=2|ip-26-0-173-202]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=0|ip-26-0-163-236]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=3|ip-26-0-166-36]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=0|ip-26-0-166-36]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=2|ip-26-0-164-18]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=4|ip-26-0-164-18]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=7|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=0|ip-26-0-163-226]: [RECV META] Rank 3: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=4|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=3|TP=0|ip-26-0-163-236]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=0|ip-26-0-163-226]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 2: [3] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '2:3', but store->get('2:3') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=0|ip-26-0-164-45]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=2|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=0|ip-26-0-173-202]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=3|TP=0|ip-26-0-163-236]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=0|PP=3|TP=0|ip-26-0-163-226]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=0|ip-26-0-164-45]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=5|ip-26-0-164-45]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=2|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=5|ip-26-0-164-45]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=7|ip-26-0-166-36]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=0|ip-26-0-164-18]: [RECV META] Rank 4: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=5|ip-26-0-164-45]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=3|ip-26-0-166-36]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=0|ip-26-0-164-18]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 3: [4] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '3:4', but store->get('3:4') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=5|ip-26-0-164-45]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=7|ip-26-0-166-36]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=4|ip-26-0-166-36]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=4|TP=0|ip-26-0-164-18]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=3|TP=0|ip-26-0-163-226]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=2|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=7|ip-26-0-166-36]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=4|TP=0|ip-26-0-164-18]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=0|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=7|ip-26-0-166-36]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=4|ip-26-0-166-36]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=0|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [WARNING|DP=1|PP=5|TP=4|ip-26-0-166-36]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=0|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=5|TP=4|ip-26-0-166-36]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=6|ip-26-0-173-202]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=6|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=1|PP=6|TP=6|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=1|PP=6|TP=6|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=7|ip-26-0-164-45]: [RECV META] Rank 5: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=7|ip-26-0-164-45]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 4: [5] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '4:5', but store->get('4:5') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=5|TP=7|ip-26-0-164-45]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=5|TP=7|ip-26-0-164-45]: Max retries reached, giving up on communication
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=0|ip-26-0-173-121]: [RECV META] Rank 6: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=0|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 5: [6] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '5:6', but store->get('5:6') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 09:43:39 [WARNING|DP=0|PP=6|TP=0|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 09:43:39 [ERROR|DP=0|PP=6|TP=0|ip-26-0-173-121]: Max retries reached, giving up on communication
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    Traceback (most recent call last):
+trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+        trainer.train(dataloader)return f(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+        trainer.train(dataloader)return self._call_impl(*args, **kwargs)
+
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        trainer.train(dataloader)trainer.train(dataloader)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+        outputs = self.pipeline_engine.train_batch_iter(trainer.train(dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)return f(*args, **kwargs)
+
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+        outputs = self.pipeline_engine.train_batch_iter(return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        trainer.train(dataloader)
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    sharded_logits = self.model(    
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+        trainer.train(dataloader)trainer.train(dataloader)
+
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+trainer.train(dataloader)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+trainer.train(dataloader)
+        trainer.train(dataloader)return f(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+        return f(*args, **kwargs)outputs = self.pipeline_engine.train_batch_iter(
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+    return self._call_impl(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)    
+Traceback (most recent call last):
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)output = model(**micro_batch)
+    
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+        return f(*args, **kwargs)return f(*args, **kwargs)
+
+    return f(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        sharded_logits = self.model(return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)    
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)trainer.train(dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    sharded_logits = self.model(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+trainer.train(dataloader)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    Traceback (most recent call last):
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+Traceback (most recent call last):
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+return self._call_impl(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+Traceback (most recent call last):
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+        outputs = self.pipeline_engine.train_batch_iter(outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+        return forward_call(*args, **kwargs)
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+        return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+    trainer.train(dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+    output = model(**micro_batch)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    
+sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    sharded_logits = self.model(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        trainer.train(dataloader)outputs = self.pipeline_engine.train_batch_iter(
+
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+output = model(**micro_batch)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    
+output = model(**micro_batch)      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    output = model(**micro_batch)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    sharded_logits = self.model(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    sharded_logits = self.model(
+    sharded_logits = self.model(  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+    trainer.train(dataloader)
+        return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+              File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)output = model(**micro_batch)
+
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    output = model(**micro_batch)    
+return f(*args, **kwargs)    
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)    
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+return self._call_impl(*args, **kwargs)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+outputs = self.pipeline_engine.train_batch_iter(
+    activation = pipeline_state.activations_buffer.popleft()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)    
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    activation = pipeline_state.activations_buffer.popleft()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+            return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+    return f(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+        return f(*args, **kwargs)return f(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)return forward_call(*args, **kwargs)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    trainer.train(dataloader)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+trainer.train(dataloader)    
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+output = model(**micro_batch)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)    
+return forward_call(*args, **kwargs)      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+        return forward_call(*args, **kwargs)new_kwargs[name] = recv_from_pipeline_state_buffer(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+return forward_call(*args, **kwargs)        
+
+return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+        return self._call_impl(*args, **kwargs)hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+    return forward_call(*args, **kwargs)
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)    
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+            output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)return forward_call(*args, **kwargs)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(    
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return forward_call(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    IndexErrorreturn forward_call(*args, **kwargs)
+: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+    activation = pipeline_state.activations_buffer.popleft()
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+IndexError: pop from an empty deque
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+    return self._call_impl(*args, **kwargs)    
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+    trainer.train(dataloader)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+trainer.train(dataloader)
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+outputs = self.pipeline_engine.train_batch_iter(
+trainer.train(dataloader)
+    
+trainer.train(dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    new_kwargs[name] = recv_from_pipeline_state_buffer(  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    trainer.train(dataloader)
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+        new_kwargs[name] = recv_from_pipeline_state_buffer(  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    outputs = self.pipeline_engine.train_batch_iter(  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    trainer.train(dataloader)      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+
+trainer.train(dataloader)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+        output = model(**micro_batch)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    
+output = model(**micro_batch)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+    sharded_logits = self.model(  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    sharded_logits = self.model(
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(    
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+    sharded_logits = self.model(  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+    
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(        hidden_encoder_states = encoder_block(**hidden_encoder_states)
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    trainer.train(dataloader)
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)    
+hidden_encoder_states = encoder_block(**hidden_encoder_states)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    sharded_logits = self.model(  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self._call_impl(*args, **kwargs)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        activation = pipeline_state.activations_buffer.popleft()activation = pipeline_state.activations_buffer.popleft()
+
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty dequeIndexError
+: pop from an empty deque
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+output = model(**micro_batch)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    sharded_logits = self.model(
+    return forward_call(*args, **kwargs)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)    
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return f(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+IndexError: pop from an empty deque
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+sharded_logits = self.model(      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return f(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+output = model(**micro_batch)    
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+            return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+    return forward_call(*args, **kwargs)    
+sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+        sharded_logits = self.model(sharded_logits = self.model(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    
+sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+IndexError: pop from an empty deque
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+        return forward_call(*args, **kwargs)
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+            return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+        return self._call_impl(*args, **kwargs)outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+output = model(**micro_batch)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs = self.pipeline_engine.train_batch_iter(  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    outputs = self.pipeline_engine.train_batch_iter(
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+IndexError: pop from an empty deque
+    outputs = self.pipeline_engine.train_batch_iter(
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return forward_call(*args, **kwargs)
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    sharded_logits = self.model(  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+IndexError: pop from an empty deque
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError:   File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+pop from an empty deque
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+IndexError: pop from an empty deque
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+        output = model(**micro_batch)output = model(**micro_batch)
+
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        return forward_call(*args, **kwargs)output = model(**micro_batch)    
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    output = model(**micro_batch)
+        activation = pipeline_state.activations_buffer.popleft()new_kwargs[name] = recv_from_pipeline_state_buffer(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)    
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+IndexError  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+: pop from an empty deque
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+        return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+sharded_logits = self.model(  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    IndexErroractivation = pipeline_state.activations_buffer.popleft(): 
+    pop from an empty deque
+activation = pipeline_state.activations_buffer.popleft()
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: IndexErrorpop from an empty deque: 
+pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        new_kwargs[name] = recv_from_pipeline_state_buffer(hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        new_kwargs[name] = recv_from_pipeline_state_buffer(new_kwargs[name] = recv_from_pipeline_state_buffer(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+        output = model(**micro_batch)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)    
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque    
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+IndexError: pop from an empty deque
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError    : return forward_call(*args, **kwargs)pop from an empty deque
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+          File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+IndexError: pop from an empty deque
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    sharded_logits = self.model(
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        new_kwargs[name] = recv_from_pipeline_state_buffer(
+activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque    
+activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+IndexError: pop from an empty deque
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(    
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(    
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+sharded_logits = self.model(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+hidden_encoder_states = encoder_block(**hidden_encoder_states)    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)    
+
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+            return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+        new_kwargs[name] = recv_from_pipeline_state_buffer(
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    new_kwargs[name] = recv_from_pipeline_state_buffer(    
+    new_kwargs[name] = recv_from_pipeline_state_buffer(  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+        new_kwargs[name] = recv_from_pipeline_state_buffer(new_kwargs[name] = recv_from_pipeline_state_buffer(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        activation = pipeline_state.activations_buffer.popleft()return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    IndexErrorreturn self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]: 
+pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)activation = pipeline_state.activations_buffer.popleft()
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+[E TraceUtils.h:35] Store is down while updating #87 with key NCCL_0_trace_start
+    activation = pipeline_state.activations_buffer.popleft()    
+activation = pipeline_state.activations_buffer.popleft()    
+IndexErroractivation = pipeline_state.activations_buffer.popleft()
+: pop from an empty dequeIndexError
+: IndexErrorpop from an empty deque
+: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+[E TraceUtils.h:35] Store is down while updating #87 with key NCCL_4_trace_start
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+[E TraceUtils.h:35] Store is down while updating #87 with key NCCL_7_trace_start
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+[E TraceUtils.h:35] Store is down while updating #87 with key NCCL_1_trace_start
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+[E TraceUtils.h:35] Store is down while updating #87 with key NCCL_6_trace_start
+[E TraceUtils.h:35] Store is down while updating #87 with key NCCL_2_trace_start
+    return self._call_impl(*args, **kwargs)
+[E TraceUtils.h:35] Store is down while updating #87 with key NCCL_3_trace_start
+[E TraceUtils.h:35] Store is down while updating #87 with key NCCL_5_trace_start
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+        activation = pipeline_state.activations_buffer.popleft()new_kwargs[name] = recv_from_pipeline_state_buffer(    
+
+activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+IndexErrorIndexError: : pop from an empty dequepop from an empty deque
+
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+[E TraceUtils.h:35] Store is down while updating #90 with key NCCL_7_trace_start
+[E TraceUtils.h:35] Store is down while updating #89 with key NCCL_5_trace_end
+[E TraceUtils.h:35] Store is down while updating #91 with key NCCL_0_trace_start
+[E TraceUtils.h:35] Store is down while updating #88 with key NCCL_3_trace_end
+[E TraceUtils.h:35] Store is down while updating #88 with key NCCL_4_trace_start
+[E TraceUtils.h:35] Store is down while updating #90 with key NCCL_1_trace_start
+[E TraceUtils.h:35] Store is down while updating #88 with key NCCL_2_trace_start
+[E TraceUtils.h:35] Store is down while updating #92 with key NCCL_6_trace_start
+ip-26-0-161-138:61116:61513 [7] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-161-138:61116:61312 [7] NCCL INFO [Service thread] Connection closed by localRank 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.103]:2951
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.103]:2951
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.103]:2951
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+        trainer.train(dataloader)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        outputs = self.pipeline_engine.train_batch_iter(return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.103]:2951
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.103]:2951
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+        return f(*args, **kwargs)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+        return self._call_impl(*args, **kwargs)
+output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+        hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+ip-26-0-161-138:61116:61513 [7] NCCL INFO [Service thread] Connection closed by localRank 6
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.103]:2951
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+ip-26-0-161-138:61116:61513 [7] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-161-138:61116:61312 [7] NCCL INFO [Service thread] Connection closed by localRank 6
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return row_linear(
+ip-26-0-161-138:61116:61312 [7] NCCL INFO [Service thread] Connection closed by localRank 2
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+        out = differentiable_reduce_scatter_sum(out, group=group)output = model(**micro_batch)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    "args": f"{args}, {kwargs}",
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 57.94 MiB is free. Including non-PyTorch memory, this process has 79.26 GiB memory in use. Of the allocated memory 69.84 GiB is allocated by PyTorch, and 450.10 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 57.94 MiB is free. Including non-PyTorch memory, this process has 79.26 GiB memory in use. Of the allocated memory 69.84 GiB is allocated by PyTorch, and 450.10 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 289.94 MiB is free. Including non-PyTorch memory, this process has 79.04 GiB memory in use. Of the allocated memory 69.84 GiB is allocated by PyTorch, and 418.10 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 731, in _core_forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 89.94 MiB is free. Including non-PyTorch memory, this process has 79.23 GiB memory in use. Of the allocated memory 69.84 GiB is allocated by PyTorch, and 418.10 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 41.94 MiB is free. Including non-PyTorch memory, this process has 79.28 GiB memory in use. Of the allocated memory 69.84 GiB is allocated by PyTorch, and 450.10 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+ip-26-0-161-138:61116:61513 [7] NCCL INFO [Service thread] Connection closed by localRank 4
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+ip-26-0-161-138:61116:61312 [7] NCCL INFO [Service thread] Connection closed by localRank 4
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 57.94 MiB is free. Including non-PyTorch memory, this process has 79.26 GiB memory in use. Of the allocated memory 69.84 GiB is allocated by PyTorch, and 450.10 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+ip-26-0-161-138:61116:61513 [7] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-138:61116:61312 [7] NCCL INFO [Service thread] Connection closed by localRank 0
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.138]:20874
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 896, in forward_with_hidden_states
+    output = self.token_position_embeddings(input_ids=input_ids, input_mask=input_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 786, in forward
+    input_embeds = self.token_embedding(input_ids)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 296, in forward
+    out = differentiable_reduce_scatter_sum(out, group=self.pg)  # this should scatter s
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 512.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 409.94 MiB is free. Including non-PyTorch memory, this process has 78.92 GiB memory in use. Of the allocated memory 69.09 GiB is allocated by PyTorch, and 466.60 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 09:43:39 [ERROR|DP=1|PP=1|TP=1|ip-26-0-161-153]: [SEND META] Rank 1: Failed to send metadata to rank 2: Broken pipe
+12/28/2024 09:43:39 [ERROR|DP=1|PP=1|TP=3|ip-26-0-161-153]: [SEND META] Rank 1: Failed to send metadata to rank 2: Broken pipe
+12/28/2024 09:43:39 [ERROR|DP=1|PP=1|TP=0|ip-26-0-161-153]: [SEND META] Rank 1: Failed to send metadata to rank 2: Broken pipe
+12/28/2024 09:43:39 [ERROR|DP=1|PP=1|TP=2|ip-26-0-161-153]: [SEND META] Rank 1: Failed to send metadata to rank 2: Broken pipe
+12/28/2024 09:43:39 [ERROR|DP=1|PP=1|TP=6|ip-26-0-161-153]: [SEND META] Rank 1: Failed to send metadata to rank 2: Broken pipe
+12/28/2024 09:43:39 [ERROR|DP=1|PP=1|TP=7|ip-26-0-161-153]: [SEND META] Rank 1: Failed to send metadata to rank 2: Broken pipe
+12/28/2024 09:43:39 [ERROR|DP=1|PP=1|TP=5|ip-26-0-161-153]: [SEND META] Rank 1: Failed to send metadata to rank 2: Broken pipe
+12/28/2024 09:43:39 [ERROR|DP=1|PP=1|TP=4|ip-26-0-161-153]: [SEND META] Rank 1: Failed to send metadata to rank 2: Broken pipe
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 279, in _send_meta
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 279, in _send_meta
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 279, in _send_meta
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 279, in _send_meta
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 279, in _send_meta
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 279, in _send_meta
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 279, in _send_meta
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 279, in _send_meta
+    work = dist.isend(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1528, in isend
+    work = dist.isend(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1528, in isend
+    return group.send([tensor], group_dst_rank, tag)
+RuntimeError: Broken pipe
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+        work = dist.isend(work = dist.isend(
+    
+work = dist.isend(  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1528, in isend
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1528, in isend
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1528, in isend
+work = dist.isend(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1528, in isend
+work = dist.isend(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1528, in isend
+    work = dist.isend(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 1528, in isend
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return group.send([tensor], group_dst_rank, tag)
+    return group.send([tensor], group_dst_rank, tag)RuntimeError
+:     Broken pipe
+return group.send([tensor], group_dst_rank, tag)
+RuntimeError
+During handling of the above exception, another exception occurred:
+
+    : return group.send([tensor], group_dst_rank, tag)Traceback (most recent call last):
+RuntimeErrorBroken pipe
+: 
+Broken pipe  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    
+During handling of the above exception, another exception occurred:
+
+RuntimeError
+return group.send([tensor], group_dst_rank, tag)Traceback (most recent call last):
+: 
+During handling of the above exception, another exception occurred:
+
+
+Broken pipeTraceback (most recent call last):
+
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+
+During handling of the above exception, another exception occurred:
+
+RuntimeError:   File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Broken pipeTraceback (most recent call last):
+
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return group.send([tensor], group_dst_rank, tag)
+RuntimeError: Broken pipe
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return group.send([tensor], group_dst_rank, tag)
+RuntimeError: Broken pipe
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 263, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    send_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 23, in __call__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 263, in train_batch_iter
+    return f(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+        return f(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+self.p2p.send_tensors([self.activation], to_rank=self.to_rank)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 498, in send_tensors
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 263, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+outputs = self.pipeline_engine.train_batch_iter(    
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 263, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 263, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    send_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 23, in __call__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 263, in train_batch_iter
+    futures = self.isend_tensors(tensors=tensors, to_rank=to_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 441, in isend_tensors
+    send_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 23, in __call__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 263, in train_batch_iter
+    send_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 23, in __call__
+    send_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 23, in __call__
+    send_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 23, in __call__
+            self.p2p.send_tensors([self.activation], to_rank=self.to_rank)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)self.p2p.send_tensors([self.activation], to_rank=self.to_rank)
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 498, in send_tensors
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 498, in send_tensors
+    send_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 23, in __call__
+    self.p2p.send_tensors([self.activation], to_rank=self.to_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 498, in send_tensors
+    self._send_meta(tensor, to_rank=to_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 339, in _send_meta
+    self.p2p.send_tensors([self.activation], to_rank=self.to_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 498, in send_tensors
+    self.p2p.send_tensors([self.activation], to_rank=self.to_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 498, in send_tensors
+    futures = self.isend_tensors(tensors=tensors, to_rank=to_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 441, in isend_tensors
+    futures = self.isend_tensors(tensors=tensors, to_rank=to_rank, tag=tag)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 441, in isend_tensors
+raise P2PCommunicationError(f"Failed to send metadata to rank {to_rank}: {str(e)}")
+nanotron.parallel.pipeline_parallel.p2p.P2PCommunicationError: Failed to send metadata to rank 2: Broken pipe
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 263, in train_batch_iter
+    futures = self.isend_tensors(tensors=tensors, to_rank=to_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 441, in isend_tensors
+    futures = self.isend_tensors(tensors=tensors, to_rank=to_rank, tag=tag)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 441, in isend_tensors
+self.p2p.send_tensors([self.activation], to_rank=self.to_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 498, in send_tensors
+    futures = self.isend_tensors(tensors=tensors, to_rank=to_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 441, in isend_tensors
+    self._send_meta(tensor, to_rank=to_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 339, in _send_meta
+    self._send_meta(tensor, to_rank=to_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 339, in _send_meta
+    self._send_meta(tensor, to_rank=to_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 339, in _send_meta
+    self._send_meta(tensor, to_rank=to_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 339, in _send_meta
+    raise P2PCommunicationError(f"Failed to send metadata to rank {to_rank}: {str(e)}")
+nanotron.parallel.pipeline_parallel.p2p.P2PCommunicationError: Failed to send metadata to rank 2: Broken pipe
+    self._send_meta(tensor, to_rank=to_rank, tag=tag)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 339, in _send_meta
+raise P2PCommunicationError(f"Failed to send metadata to rank {to_rank}: {str(e)}")    
+futures = self.isend_tensors(tensors=tensors, to_rank=to_rank, tag=tag)nanotron.parallel.pipeline_parallel.p2p
+.  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 441, in isend_tensors
+P2PCommunicationError    : raise P2PCommunicationError(f"Failed to send metadata to rank {to_rank}: {str(e)}")Failed to send metadata to rank 2: Broken pipe
+
+nanotron.parallel.pipeline_parallel.p2p.P2PCommunicationError: Failed to send metadata to rank 2: Broken pipe
+    raise P2PCommunicationError(f"Failed to send metadata to rank {to_rank}: {str(e)}")
+nanotron.parallel.pipeline_parallel.p2p.P2PCommunicationError: Failed to send metadata to rank 2: Broken pipe
+    raise P2PCommunicationError(f"Failed to send metadata to rank {to_rank}: {str(e)}")
+nanotron.parallel.pipeline_parallel.p2p.P2PCommunicationError: Failed to send metadata to rank 2: Broken pipe
+    send_activation()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/state.py", line 23, in __call__
+    self._send_meta(tensor, to_rank=to_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 339, in _send_meta
+    self.p2p.send_tensors([self.activation], to_rank=self.to_rank)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 498, in send_tensors
+    raise P2PCommunicationError(f"Failed to send metadata to rank {to_rank}: {str(e)}")
+nanotron.parallel.pipeline_parallel.p2p.P2PCommunicationError: Failed to send metadata to rank 2: Broken pipe
+    futures = self.isend_tensors(tensors=tensors, to_rank=to_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 441, in isend_tensors
+    self._send_meta(tensor, to_rank=to_rank, tag=tag)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/p2p.py", line 339, in _send_meta
+    raise P2PCommunicationError(f"Failed to send metadata to rank {to_rank}: {str(e)}")
+nanotron.parallel.pipeline_parallel.p2p.P2PCommunicationError: Failed to send metadata to rank 2: Broken pipe
+ip-26-0-173-7:3094288:3094830 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094294:3094785 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094293:3094788 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094295:3094787 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094292:3094790 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094291:3094791 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094288:3094792 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094289:3094786 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094295:3094484 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094294:3094483 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094293:3094489 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094292:3094490 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094291:3094488 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094288:3094486 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094289:3094487 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-173-7:3094295:3094787 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-173-7:3094294:3094785 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-173-7:3094293:3094788 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-173-7:3094292:3094790 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-173-7:3094289:3094786 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-173-7:3094289:3094487 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-173-7:3094293:3094489 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-173-7:3094292:3094490 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-173-7:3094294:3094483 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-173-7:3094293:3094788 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-173-7:3094292:3094790 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-173-7:3094293:3094489 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-173-7:3094292:3094490 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-173-7:3094293:3094788 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-7:3094293:3094489 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-246:2428868:2429318 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-246:2428874:2429273 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-246:2428871:2429277 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-246:2428869:2429279 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-246:2428868:2429280 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-246:2428872:2429274 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-246:2428874:2429069 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-246:2428871:2429072 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-246:2428869:2429075 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-246:2428868:2429074 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-246:2428872:2429076 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-163-226:3360438:3360859 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360445:3360820 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360442:3360826 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360441:3360822 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360438:3360821 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360440:3360824 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360443:3360823 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360439:3360827 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360445:3360620 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360441:3360627 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360442:3360621 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360440:3360624 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360439:3360626 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360438:3360623 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-163-226:3360443:3360622 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-164-18:2367850:2368227 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367848:2368225 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367849:2368229 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367847:2368230 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367846:2368231 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367845:2368232 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367844:2368228 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367850:2368026 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367849:2368027 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367848:2368025 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367847:2368029 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367846:2368030 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367845:2368031 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-18:2367844:2368032 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:109060:109485 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:109062:109449 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:109060:109447 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:109067:109444 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-173-246:2428869:2429279 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-164-0:109062:109247 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:109067:109248 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:109060:109243 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-173-246:2428869:2429075 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-166-36:74620:74998 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-166-36:74619:75001 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-166-36:74617:74999 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-166-36:74618:75004 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-166-36:74620:74800 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-166-36:74619:74806 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-166-36:74617:74802 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-166-36:74618:74803 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-0:109067:109444 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-164-0:109062:109449 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-164-0:109067:109248 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-164-0:109062:109247 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-246:2428869:2429279 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-246:2428869:2429075 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-0:109067:109444 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-0:109062:109449 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-0:109067:109248 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-0:109062:109247 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-45:220877:221255 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-45:220875:221256 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-45:220877:221056 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-45:220875:221054 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-161-78:76677:77054 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-161-78:76673:77058 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-161-78:76677:76854 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-161-78:76673:76858 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-161-78:76673:77058 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-161-78:76677:77054 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-161-78:76673:76858 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-161-78:76677:76854 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-161-78:76677:77054 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-161-78:76673:77058 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-161-78:76677:76854 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-161-78:76673:76858 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-163-226:3360445:3360820 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3360443:3360823 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3360441:3360822 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3360440:3360824 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3360439:3360827 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3360445:3360620 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3360443:3360622 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3360441:3360627 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3360440:3360624 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3360439:3360626 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-78:76677:77054 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-161-78:76673:77058 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-161-78:76677:76854 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-161-78:76673:76858 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-161-78:76677:77054 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-78:76673:77058 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-78:76677:76854 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-161-78:76673:76858 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-236:82152:82578 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82158:82533 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82157:82535 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82153:82534 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82154:82539 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82152:82538 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82159:82536 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82158:82336 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82157:82335 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82154:82341 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82153:82338 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82152:82340 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82159:82337 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:109067:109444 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-0:109062:109449 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-0:109067:109248 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-0:109062:109247 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-166-36:74619:75001 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-166-36:74619:74806 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-164-18:2367849:2368229 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-18:2367848:2368225 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-18:2367845:2368232 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-18:2367846:2368231 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-18:2367849:2368027 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-18:2367848:2368025 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-18:2367845:2368031 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-18:2367846:2368030 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-164-0:109067:109444 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:109062:109449 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:109067:109248 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-0:109062:109247 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-18:2367848:2368225 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-18:2367845:2368232 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-18:2367849:2368229 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-18:2367848:2368025 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-18:2367845:2368031 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-18:2367849:2368027 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-0:109067:109444 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:109062:109449 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:109067:109248 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-164-0:109062:109247 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3360443:3360823 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-226:3360440:3360824 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-226:3360439:3360827 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-226:3360445:3360820 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-226:3360441:3360822 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-226:3360443:3360622 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-226:3360440:3360624 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-226:3360439:3360626 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-226:3360445:3360620 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-226:3360441:3360627 [0] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-163-236:82152:82578 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-163-236:82152:82538 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-163-236:82152:82340 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-18:2367849:2368229 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2367848:2368225 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2367845:2368232 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2367849:2368027 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2367848:2368025 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2367845:2368031 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2367849:2368229 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-18:2367845:2368232 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-18:2367849:2368027 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-18:2367845:2368031 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-164-18:2367849:2368229 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-18:2367845:2368232 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-18:2367849:2368027 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-18:2367845:2368031 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-161-153:2595038:2595460 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595045:2595425 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595042:2595422 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595041:2595427 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595040:2595428 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595043:2595423 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595038:2595429 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595045:2595223 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595042:2595225 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595041:2595226 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595040:2595221 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595038:2595222 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595043:2595224 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-161-153:2595038:2595460 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-161-153:2595038:2595429 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-161-153:2595038:2595222 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+[2024-12-28 09:43:54,474] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63424 closing signal SIGTERM
+[2024-12-28 09:43:54,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63425 closing signal SIGTERM
+[2024-12-28 09:43:54,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63426 closing signal SIGTERM
+[2024-12-28 09:43:54,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63428 closing signal SIGTERM
+[2024-12-28 09:43:54,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63429 closing signal SIGTERM
+[2024-12-28 09:43:54,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63430 closing signal SIGTERM
+[2024-12-28 09:43:54,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63431 closing signal SIGTERM
+[2024-12-28 09:43:59,478] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61109 closing signal SIGTERM
+[2024-12-28 09:43:59,478] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61110 closing signal SIGTERM
+[2024-12-28 09:43:59,478] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61111 closing signal SIGTERM
+[2024-12-28 09:43:59,478] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61112 closing signal SIGTERM
+[2024-12-28 09:43:59,478] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61113 closing signal SIGTERM
+[2024-12-28 09:43:59,479] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61115 closing signal SIGTERM
+[2024-12-28 09:43:59,479] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61116 closing signal SIGTERM
+[2024-12-28 09:43:59,481] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3094289 closing signal SIGTERM
+[2024-12-28 09:43:59,482] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3094291 closing signal SIGTERM
+[2024-12-28 09:43:59,482] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3094292 closing signal SIGTERM
+[2024-12-28 09:43:59,482] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3094293 closing signal SIGTERM
+[2024-12-28 09:43:59,482] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3094294 closing signal SIGTERM
+[2024-12-28 09:43:59,482] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3094295 closing signal SIGTERM
+[2024-12-28 09:44:00,410] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 3094288) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2024-12-28 09:44:00,451] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_0_dvwk4t/13849023_vz3w6ni8/attempt_0/0/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-28_09:43:39
+  host      : ip-26-0-173-7.ec2.internal
+  rank      : 122 (local_rank: 2)
+  exitcode  : 1 (pid: 3094290)
+  error_file: /tmp/torchelastic_0_dvwk4t/13849023_vz3w6ni8/attempt_0/2/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-28_09:43:39
+  host      : ip-26-0-173-7.ec2.internal
+  rank      : 120 (local_rank: 0)
+  exitcode  : 1 (pid: 3094288)
+  error_file: /tmp/torchelastic_0_dvwk4t/13849023_vz3w6ni8/attempt_0/0/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+============================================================
+srun: error: ip-26-0-173-7: task 12: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13849023.0
+slurmstepd: error: *** STEP 13849023.0 ON ip-26-0-161-78 CANCELLED AT 2024-12-28T09:44:00 ***
+[2024-12-28 09:44:00,808] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61109 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61110 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61111 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61113 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61115 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61116 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2780768 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2780769 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2780770 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76671 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2780771 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2780772 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76672 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76673 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76674 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2780773 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76675 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2780774 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2780775 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76676 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,808] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76677 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76678 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,809] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2367843 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2428868 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2367844 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,809] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63425 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2428869 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82152 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2428870 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2367845 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2367846 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3360438 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63426 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220871 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2428871 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2367847 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82153 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2367848 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3360439 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63429 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3360440 closing signal SIGTERM
+[2024-12-28 09:44:00,810] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220872 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2428872 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2367849 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82154 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3360441 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30637 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74615 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63430 closing signal SIGTERM
+[2024-12-28 09:44:00,810] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220873 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2428874 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2367850 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1932417 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82155 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3360442 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30638 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74617 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1932418 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3360443 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30639 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2428875 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30640 closing signal SIGTERM
+[2024-12-28 09:44:00,810] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220874 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74618 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1932419 closing signal SIGTERM
+[2024-12-28 09:44:00,807] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3360445 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1932420 closing signal SIGTERM
+[2024-12-28 09:44:00,810] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220875 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82157 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74619 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1382262 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1932422 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82158 closing signal SIGTERM
+[2024-12-28 09:44:00,810] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220877 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1382263 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74620 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1932423 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1382264 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74621 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82159 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,810] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1382265 closing signal SIGTERM
+[2024-12-28 09:44:00,810] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220878 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1382266 closing signal SIGTERM
+[2024-12-28 09:44:00,810] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2595038 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109060 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1382267 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1382268 closing signal SIGTERM
+[2024-12-28 09:44:00,810] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2595039 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1382269 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109061 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109062 closing signal SIGTERM
+[2024-12-28 09:44:00,810] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2595040 closing signal SIGTERM
+[2024-12-28 09:44:00,811] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2595041 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109063 closing signal SIGTERM
+[2024-12-28 09:44:00,811] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2595042 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109064 closing signal SIGTERM
+[2024-12-28 09:44:00,811] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2595043 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109065 closing signal SIGTERM
+[2024-12-28 09:44:00,811] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2595044 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109066 closing signal SIGTERM
+[2024-12-28 09:44:00,811] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2595045 closing signal SIGTERM
+[2024-12-28 09:44:00,808] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 109067 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30641 closing signal SIGTERM
+[2024-12-28 09:44:00,809] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30642 closing signal SIGTERM
+[2024-12-28 09:44:00,810] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30643 closing signal SIGTERM
+[2024-12-28 09:44:00,813] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30644 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 63351 got signal: 15
+srun: error: ip-26-0-161-103: task 1: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 74544 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 220798 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3360367 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 61035 got signal: 15
+srun: error: ip-26-0-164-45: task 10: Exited with exit code 1
+srun: error: ip-26-0-166-36: task 11: Exited with exit code 1
+srun: error: ip-26-0-163-226: task 6: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1932344 got signal: 15
+srun: error: ip-26-0-161-138: task 2: Exited with exit code 1
+srun: error: ip-26-0-173-121: task 13: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 82079 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2428795 got signal: 15
+srun: error: ip-26-0-163-236: task 7: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 76598 got signal: 15
+srun: error: ip-26-0-173-246: task 15: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2367771 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2780695 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 108988 got signal: 15
+srun: error: ip-26-0-161-78: task 0: Exited with exit code 1
+srun: error: ip-26-0-161-178: task 5: Exited with exit code 1
+srun: error: ip-26-0-164-18: task 9: Exited with exit code 1
+srun: error: ip-26-0-164-0: task 8: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1382191 got signal: 15
+srun: error: ip-26-0-173-202: task 14: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2594966 got signal: 15
+srun: error: ip-26-0-161-153: task 4: Exited with exit code 1
+[2024-12-28 09:44:09,186] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-142.ec2.internal_30565_0' has failed to send a keep-alive heartbeat to the rendezvous '13849023' due to an error of type RendezvousConnectionError.
+[2024-12-28 09:44:14,188] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-142.ec2.internal_30565_0' has failed to send a keep-alive heartbeat to the rendezvous '13849023' due to an error of type RendezvousConnectionError.
+[2024-12-28 09:44:19,190] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-142.ec2.internal_30565_0' has failed to send a keep-alive heartbeat to the rendezvous '13849023' due to an error of type RendezvousConnectionError.
+[2024-12-28 09:44:24,191] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-142.ec2.internal_30565_0' has failed to send a keep-alive heartbeat to the rendezvous '13849023' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 30565 got signal: 15
+srun: error: ip-26-0-161-142: task 3: Exited with exit code 1
diff --git a/logs/13849092-bench_469G_dp2_tp32_pp2_acc16_mbs8_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13849092-bench_469G_dp2_tp32_pp2_acc16_mbs8_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..baaa0d21ce3d69f9f0136f6901770649bff03199
--- /dev/null
+++ b/logs/13849092-bench_469G_dp2_tp32_pp2_acc16_mbs8_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,71509 @@
++ '[' -z 13849092 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-163-[226,236],ip-26-0-164-[0,18,45],ip-26-0-167-[177,217],ip-26-0-169-[86,132,207,239],ip-26-0-172-[147,252],ip-26-0-173-[7,121,202]'
++ export 'NODELIST=ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202'
++ NODELIST='ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-163-[226,236],ip-26-0-164-[0,18,45],ip-26-0-167-[177,217],ip-26-0-169-[86,132,207,239],ip-26-0-172-[147,252],ip-26-0-173-[7,121,202]'
++ export MASTER_NODE=ip-26-0-163-226
++ MASTER_NODE=ip-26-0-163-226
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=16
++ NNODES=16
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=128
++ WORLD_SIZE=128
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-163-226'
+Master node: ip-26-0-163-226
++ echo 'All nodes: ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202'
+All nodes: ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
++ echo 'World size: 128'
+World size: 128
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=16 --nproc_per_node=8 --rdzv_id=13849092 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-163-226:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_469G_dp2_tp32_pp2_acc16_mbs8_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2024-12-28 11:51:51,829] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:51,830] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:51,832] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:51,833] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:51,833] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:51,833] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:51,833] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,833] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:51,833] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,835] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:51,836] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:51,842] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:51,844] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:51,855] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:51,832] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:51,832] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,832] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:51,832] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,830] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:51,830] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,830] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:51,830] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,829] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:51,829] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,829] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:51,829] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,837] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:51,837] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,837] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:51,837] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,835] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:51,835] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,835] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:51,835] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,833] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:51,833] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,833] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:51,833] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,842] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:51,842] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,842] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:51,842] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,844] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:51,844] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,844] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:51,844] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,856] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:51,856] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,856] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:51,856] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,930] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:51,930] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:51,930] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,930] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:51,930] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,987] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:51,987] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:51,987] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:51,987] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:51,987] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:52,108] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:52,149] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:52,149] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:52,108] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:52,108] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:52,108] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:52,108] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:52,149] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:52,149] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:52,149] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:52,149] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:52,190] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-28 11:51:52,149] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:52,149] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:52,149] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:52,149] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:52,190] torch.distributed.run: [WARNING] 
+[2024-12-28 11:51:52,190] torch.distributed.run: [WARNING] *****************************************
+[2024-12-28 11:51:52,190] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-28 11:51:52,190] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-163-226:3407532:3407532 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3407532:3407532 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-163-226:3407532:3407532 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3407532:3407532 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3407532:3407532 [0] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.5+cuda12.2
+ip-26-0-164-45:262059:262059 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:262062:262062 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:262062:262062 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:262059:262059 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:262062:262062 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-164-45:262059:262059 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-164-45:262062:262062 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:262062:262062 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:262059:262059 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:262059:262059 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:79005:79005 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:78999:78999 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:79005:79005 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:78999:78999 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:262061:262061 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2416312:2416312 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:262061:262061 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:295190:295190 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3407536:3407536 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:295193:295193 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3407533:3407533 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:79005:79005 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-239:78999:78999 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-163-226:3407536:3407536 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:262061:262061 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-169-86:2416312:2416312 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
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+ip-26-0-163-226:3407533:3407533 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:295193:295193 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2416315:2416315 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410392:2410392 [4] NCCL INFO cudaDriverVersion 12020
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+ip-26-0-164-18:2410389:2410389 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410391:2410391 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2416315:2416315 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:262065:262065 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:295192:295192 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:262061:262061 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:262061:262061 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:79005:79005 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:79005:79005 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:78999:78999 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:78999:78999 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:262065:262065 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2410392:2410392 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2410395:2410395 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:295192:295192 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2410389:2410389 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2410391:2410391 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3407536:3407536 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-169-86:2416312:2416312 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-164-45:262065:262065 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-169-86:2416315:2416315 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-163-226:3407533:3407533 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-164-45:262065:262065 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:262065:262065 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3407536:3407536 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3407536:3407536 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-18:2410394:2410394 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2416315:2416315 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2416312:2416312 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3407539:3407539 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2416315:2416315 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2416312:2416312 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3407533:3407533 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3407533:3407533 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-18:2410394:2410394 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:123667:123667 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:123669:123669 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3407539:3407539 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:123666:123666 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410390:2410390 [2] NCCL INFO cudaDriverVersion 12020
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+ip-26-0-172-252:367171:367171 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:295193:295193 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-169-207:136214:136214 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1415551:1415551 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:136212:136212 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3407538:3407538 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:136216:136216 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:295192:295192 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-169-207:136217:136217 [5] NCCL INFO cudaDriverVersion 12020
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+ip-26-0-172-252:367177:367177 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-252:367176:367176 [5] NCCL INFO cudaDriverVersion 12020
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+ip-26-0-172-252:367172:367172 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410390:2410390 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-252:367178:367178 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-252:367174:367174 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-252:367173:367173 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:258219:258219 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3407538:3407538 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-252:367175:367175 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410388:2410388 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:136219:136219 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:136213:136213 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-252:367171:367171 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:258222:258222 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:136215:136215 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:136214:136214 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:136212:136212 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:136216:136216 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-252:367177:367177 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-252:367178:367178 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-252:367174:367174 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-252:367172:367172 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:136218:136218 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:136217:136217 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415557:1415557 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410395:2410395 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-172-252:367176:367176 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:123667:123667 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3407539:3407539 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-167-217:295190:295190 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:295190:295190 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:123666:123666 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:123669:123669 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-177:200642:200642 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-252:367173:367173 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:150596:150596 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410392:2410392 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-167-217:295193:295193 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:295193:295193 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1415551:1415551 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2410389:2410389 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-172-252:367175:367175 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415556:1415556 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410391:2410391 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-167-217:295192:295192 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:295192:295192 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:136219:136219 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415554:1415554 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410393:2410393 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:136213:136213 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415555:1415555 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:136215:136215 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:258220:258220 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:258219:258219 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2410388:2410388 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3407538:3407538 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-169-132:258222:258222 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415557:1415557 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:150595:150595 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1415553:1415553 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:123670:123670 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410393:2410393 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:123672:123672 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-202:1415556:1415556 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415554:1415554 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415555:1415555 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-177:200642:200642 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2410389:2410389 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2410391:2410391 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2410392:2410392 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2410395:2410395 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2410392:2410392 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-18:2410391:2410391 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-18:2410389:2410389 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-18:2410395:2410395 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1415552:1415552 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3407539:3407539 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3407539:3407539 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1415550:1415550 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:262060:262060 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3407538:3407538 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3407538:3407538 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:150600:150600 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:123673:123673 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:150597:150597 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:123672:123672 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415553:1415553 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:150599:150599 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-0:150596:150596 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:150595:150595 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:150593:150593 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:123670:123670 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:150594:150594 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:262060:262060 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415550:1415550 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:150600:150600 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:123673:123673 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:150597:150597 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:150593:150593 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2410394:2410394 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-164-0:150594:150594 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:150599:150599 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:123668:123668 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:123671:123671 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:200642:200642 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-169-86:2416313:2416313 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410394:2410394 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2410394:2410394 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1415552:1415552 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-121:1965714:1965714 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:123668:123668 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:150598:150598 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:123671:123671 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-177:200646:200646 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:200650:200650 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:262060:262060 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-169-86:2416313:2416313 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2410390:2410390 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-169-132:258220:258220 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:258219:258219 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:258222:258222 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-173-121:1965711:1965711 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:200647:200647 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:200643:200643 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2416316:2416316 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:200645:200645 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:200642:200642 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:200642:200642 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:200646:200646 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-177:200650:200650 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2416313:2416313 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-164-18:2410388:2410388 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-167-177:200645:200645 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-0:150598:150598 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2410393:2410393 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.164.18<0>
+ip-26-0-173-121:1965714:1965714 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-177:200647:200647 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2416314:2416314 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2416316:2416316 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:258223:258223 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:200643:200643 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:262060:262060 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:262060:262060 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965711:1965711 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-177:200644:200644 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:295195:295195 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:258218:258218 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:258219:258219 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:258220:258220 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:258222:258222 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:258219:258219 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:258220:258220 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:258222:258222 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:258221:258221 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-147:2871150:2871150 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:200649:200649 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:79004:79004 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410390:2410390 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2410390:2410390 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2416311:2416311 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-147:2871146:2871146 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2416313:2416313 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2416313:2416313 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:200644:200644 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2416314:2416314 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:258223:258223 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:295195:295195 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:262063:262063 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-177:200649:200649 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:258221:258221 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:79004:79004 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:258218:258218 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:258224:258224 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2416311:2416311 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2416309:2416309 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-18:2410388:2410388 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2410388:2410388 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-147:2871150:2871150 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-18:2410393:2410393 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-18:2410393:2410393 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:262064:262064 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:262063:262063 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-147:2871146:2871146 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:295195:295195 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-169-86:2416309:2416309 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:258224:258224 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3407535:3407535 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:295191:295191 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-164-45:262064:262064 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:79000:79000 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-239:79004:79004 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-167-217:295194:295194 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-147:2871147:2871147 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:295191:295191 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3407534:3407534 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:295197:295197 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:295196:295196 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-226:3407535:3407535 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-252:367171:367171 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.172.252<0>
+ip-26-0-169-239:79000:79000 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:295195:295195 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3407537:3407537 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:295195:295195 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:295194:295194 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-147:2871151:2871151 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:123667:123667 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-169-132:258217:258217 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1965711:1965711 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-173-121:1965714:1965714 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-172-252:367172:367172 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.172.252<0>
+ip-26-0-172-252:367177:367177 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.172.252<0>
+ip-26-0-172-252:367178:367178 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.172.252<0>
+ip-26-0-172-252:367174:367174 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.172.252<0>
+ip-26-0-172-252:367173:367173 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.172.252<0>
+ip-26-0-172-252:367175:367175 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.172.252<0>
+ip-26-0-172-252:367176:367176 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.172.252<0>
+ip-26-0-169-86:2416310:2416310 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:123666:123666 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-163-226:3407534:3407534 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:79004:79004 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:79004:79004 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:295196:295196 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:123669:123669 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-172-147:2871149:2871149 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-167-217:295197:295197 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-147:2871147:2871147 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415551:1415551 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-121:1965710:1965710 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:136214:136214 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:136212:136212 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-172-147:2871152:2871152 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-207:136216:136216 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:136218:136218 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:136217:136217 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-164-45:262063:262063 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-172-147:2871151:2871151 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-226:3407537:3407537 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-207:136219:136219 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:136213:136213 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-169-207:136215:136215 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.207<0>
+ip-26-0-164-45:262064:262064 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-169-132:258217:258217 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-86:2416316:2416316 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-169-239:79000:79000 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-86:2416310:2416310 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-164-45:262066:262066 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-147:2871149:2871149 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-147:2871152:2871152 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-252:367171:367171 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-252:367171:367171 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965716:1965716 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1965710:1965710 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:295191:295191 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-172-252:367175:367175 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-252:367175:367175 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:123669:123669 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:123667:123667 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:123669:123669 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:123667:123667 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965711:1965711 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1965711:1965711 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:262066:262066 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-163-236:123666:123666 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:123666:123666 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1415551:1415551 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1415551:1415551 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-147:2871148:2871148 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1965713:1965713 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1965714:1965714 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:262064:262064 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:262064:262064 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:150596:150596 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-173-121:1965714:1965714 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-252:367177:367177 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-252:367172:367172 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-252:367176:367176 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-252:367174:367174 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-252:367178:367178 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-252:367173:367173 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-252:367177:367177 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-252:367172:367172 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-252:367176:367176 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:262063:262063 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-45:262063:262063 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-252:367174:367174 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-252:367178:367178 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-252:367173:367173 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965717:1965717 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1965716:1965716 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-147:2871145:2871145 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2416316:2416316 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2416316:2416316 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:136218:136218 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:136214:136214 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:136212:136212 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:136216:136216 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:136217:136217 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:136214:136214 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:136212:136212 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:136218:136218 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:136216:136216 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:136217:136217 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:79000:79000 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:79000:79000 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:123672:123672 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-172-147:2871148:2871148 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:295191:295191 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:136219:136219 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:136215:136215 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:136213:136213 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-207:136215:136215 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:136219:136219 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-207:136213:136213 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965713:1965713 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415557:1415557 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-163-236:123670:123670 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-163-236:123673:123673 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-167-217:295191:295191 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965712:1965712 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-163-236:123668:123668 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-163-236:123671:123671 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.163.236<0>
+ip-26-0-167-217:295194:295194 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-169-86:2416314:2416314 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-172-147:2871150:2871150 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.172.147<0>
+ip-26-0-163-226:3407535:3407535 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-172-147:2871146:2871146 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.172.147<0>
+ip-26-0-173-202:1415554:1415554 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-172-147:2871145:2871145 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-217:295196:295196 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-173-121:1965717:1965717 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415556:1415556 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-202:1415555:1415555 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-167-217:295197:295197 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.167.217<0>
+ip-26-0-164-0:150596:150596 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:150596:150596 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2416311:2416311 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-173-202:1415550:1415550 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-173-202:1415553:1415553 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-164-0:150600:150600 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-45:262066:262066 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.164.45<0>
+ip-26-0-173-121:1965712:1965712 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-202:1415552:1415552 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.173.202<0>
+ip-26-0-169-86:2416309:2416309 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-164-0:150597:150597 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:150593:150593 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:150594:150594 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:150595:150595 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-169-132:258223:258223 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-164-0:150599:150599 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-164-0:150598:150598 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.164.0<0>
+ip-26-0-163-236:123672:123672 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:123672:123672 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:258221:258221 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-167-177:200646:200646 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-167-177:200650:200650 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-169-132:258218:258218 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-167-217:295194:295194 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:295194:295194 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2416310:2416310 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.86<0>
+ip-26-0-163-226:3407534:3407534 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-163-226:3407537:3407537 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.163.226<0>
+ip-26-0-173-202:1415557:1415557 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1415557:1415557 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:258224:258224 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-167-177:200645:200645 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-167-217:295196:295196 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:200647:200647 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-167-177:200643:200643 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-167-177:200644:200644 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-167-177:200649:200649 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.167.177<0>
+ip-26-0-167-217:295196:295196 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:258217:258217 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-86:2416314:2416314 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2416314:2416314 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3407535:3407535 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3407535:3407535 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-217:295197:295197 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-217:295197:295197 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:123673:123673 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:123673:123673 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-147:2871150:2871150 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-147:2871150:2871150 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:123670:123670 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:123671:123671 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:123668:123668 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-236:123670:123670 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:123671:123671 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-236:123668:123668 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1415554:1415554 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1415555:1415555 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1415554:1415554 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1415555:1415555 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-147:2871146:2871146 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-147:2871146:2871146 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2416309:2416309 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2416309:2416309 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1415550:1415550 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1415556:1415556 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1415550:1415550 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1415556:1415556 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:258221:258221 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:258221:258221 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:262066:262066 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1965715:1965715 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-86:2416311:2416311 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2416311:2416311 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:150600:150600 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:150600:150600 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-45:262066:262066 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1415553:1415553 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1415553:1415553 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:150593:150593 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:150594:150594 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:150597:150597 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:150593:150593 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:150594:150594 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:150597:150597 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-202:1415552:1415552 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-202:1415552:1415552 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3407534:3407534 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3407534:3407534 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:258223:258223 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:258223:258223 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:150599:150599 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:150599:150599 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:150598:150598 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:150598:150598 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:200650:200650 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:200645:200645 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:200646:200646 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:200643:200643 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:200650:200650 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:200645:200645 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:200646:200646 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:200643:200643 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-86:2416310:2416310 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-86:2416310:2416310 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:258218:258218 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:258218:258218 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965715:1965715 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-167-177:200644:200644 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:200644:200644 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:258217:258217 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:258217:258217 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:200649:200649 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:200649:200649 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3407537:3407537 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-163-226:3407537:3407537 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:258224:258224 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:258224:258224 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-167-177:200647:200647 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-167-177:200647:200647 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-164-0:150595:150595 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-164-0:150595:150595 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:79001:79001 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1965710:1965710 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-172-147:2871147:2871147 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.172.147<0>
+ip-26-0-169-239:79006:79006 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-147:2871151:2871151 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.172.147<0>
+ip-26-0-169-239:79001:79001 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-147:2871149:2871149 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.172.147<0>
+ip-26-0-172-147:2871152:2871152 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.172.147<0>
+ip-26-0-172-147:2871148:2871148 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.172.147<0>
+ip-26-0-169-239:79006:79006 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-147:2871145:2871145 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.172.147<0>
+ip-26-0-173-121:1965710:1965710 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-147:2871147:2871147 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-147:2871147:2871147 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965710:1965710 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-147:2871151:2871151 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-147:2871151:2871151 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965716:1965716 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-169-239:79003:79003 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-147:2871152:2871152 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-147:2871149:2871149 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-147:2871149:2871149 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-147:2871152:2871152 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965713:1965713 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-172-147:2871148:2871148 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-147:2871148:2871148 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:79002:79002 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-121:1965712:1965712 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-173-121:1965717:1965717 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-169-239:79001:79001 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-173-121:1965715:1965715 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.173.121<0>
+ip-26-0-169-239:79006:79006 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-172-147:2871145:2871145 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-147:2871145:2871145 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:79003:79003 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-239:79002:79002 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-121:1965716:1965716 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1965716:1965716 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965712:1965712 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1965712:1965712 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:79001:79001 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:79001:79001 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965715:1965715 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1965715:1965715 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:79006:79006 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:79006:79006 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965713:1965713 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1965713:1965713 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-121:1965717:1965717 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-121:1965717:1965717 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:79003:79003 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-239:79002:79002 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.239<0>
+ip-26-0-169-239:79003:79003 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:79003:79003 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-239:79002:79002 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-239:79002:79002 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3140652:3140652 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3140652:3140652 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3140652:3140652 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-7:3140648:3140648 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3140652:3140652 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3140652:3140652 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3140648:3140648 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3140648:3140648 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-7:3140648:3140648 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3140648:3140648 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3140651:3140651 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3140651:3140651 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3140651:3140651 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-7:3140651:3140651 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3140651:3140651 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3140646:3140646 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3140646:3140646 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3140646:3140646 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-7:3140646:3140646 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3140646:3140646 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3140650:3140650 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3140650:3140650 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3140650:3140650 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-7:3140649:3140649 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3140650:3140650 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3140650:3140650 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3140649:3140649 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3140649:3140649 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-7:3140649:3140649 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3140649:3140649 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3140647:3140647 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3140647:3140647 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3140647:3140647 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-7:3140647:3140647 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3140647:3140647 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-173-7:3140653:3140653 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-173-7:3140653:3140653 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-173-7:3140653:3140653 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.173.7<0>
+ip-26-0-173-7:3140653:3140653 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-173-7:3140653:3140653 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:295193:295354 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-217:295193:295354 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-217:295193:295354 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-217:295193:295354 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:295193:295354 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:295193:295354 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295193:295354 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295193:295354 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:295193:295354 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-207:136214:136378 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-207:136214:136378 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:295190:295355 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-217:295190:295355 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:150600:150761 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-0:150600:150761 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-0:150598:150760 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-0:150598:150760 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-217:295190:295355 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-217:295190:295355 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-217:295190:295355 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:295190:295355 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295190:295355 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295190:295355 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:295190:295355 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:150596:150756 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-0:150596:150756 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-217:295195:295356 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-217:295195:295356 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
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+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:136217:136377 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-167-217:295193:295354 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
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+ip-26-0-169-207:136214:136378 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136214:136378 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-164-0:150599:150755 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-164-45:262062:262222 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-167-217:295191:295358 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-169-207:136216:136380 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-167-217:295195:295356 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295195:295356 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-163-236:123669:123831 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-167-217:295197:295360 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-236:123671:123836 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
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+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-164-45:262062:262222 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-45:262062:262222 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
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+ip-26-0-164-45:262061:262223 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-167-217:295194:295359 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-164-45:262065:262224 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-169-207:136217:136377 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
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+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-252:367176:367337 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-252:367178:367342 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-252:367178:367342 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
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+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
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+ip-26-0-164-45:262066:262226 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
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+ip-26-0-172-252:367174:367338 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-164-45:262063:262225 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-252:367177:367336 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-169-207:136216:136380 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136216:136380 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
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+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-252:367172:367340 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-169-207:136219:136381 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-252:367171:367334 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
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+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-252:367173:367341 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-167-217:295191:295358 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295191:295358 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
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+ip-26-0-172-252:367175:367339 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-172-252:367174:367338 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
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+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:295197:295360 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295197:295360 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:295197:295360 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295197:295360 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295197:295360 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:295197:295360 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:150596:150756 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:150596:150756 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:150596:150756 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:150596:150756 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:150596:150756 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:150596:150756 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:150596:150756 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-172-252:367177:367336 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-252:367177:367336 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:295194:295359 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-45:262066:262226 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-45:262066:262226 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-172-252:367177:367336 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-252:367177:367336 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367177:367336 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295194:295359 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-45:262066:262226 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-45:262066:262226 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367177:367336 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-252:367177:367336 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-45:262066:262226 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-45:262066:262226 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-45:262066:262226 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:295194:295359 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:295194:295359 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295194:295359 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295194:295359 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:295194:295359 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-45:262063:262225 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-45:262063:262225 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:150599:150755 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:150599:150755 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-45:262063:262225 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-0:150599:150755 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:150599:150755 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:150599:150755 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-45:262063:262225 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-45:262063:262225 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-45:262063:262225 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-45:262063:262225 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:150599:150755 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:150599:150755 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:136212:136382 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:136212:136382 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:136212:136382 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:136212:136382 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136212:136382 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136212:136382 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:136212:136382 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:295196:295357 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-217:295196:295357 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:295196:295357 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:295196:295357 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295196:295357 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295196:295357 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:295196:295357 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:136215:136383 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:136215:136383 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:136215:136383 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:136215:136383 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136215:136383 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-236:123672:123832 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:136215:136383 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:136215:136383 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:123672:123832 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-236:123672:123832 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-236:123672:123832 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-236:123672:123832 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367178:367342 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-252:367178:367342 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-236:123672:123832 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-236:123672:123832 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-172-252:367178:367342 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-252:367178:367342 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367178:367342 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367178:367342 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-252:367178:367342 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-0:150595:150762 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-0:150595:150762 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136219:136381 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:136219:136381 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-207:136219:136381 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-207:136219:136381 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136219:136381 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136219:136381 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-207:136219:136381 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-236:123673:123834 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-236:123673:123834 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-236:123673:123834 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-236:123673:123834 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-236:123673:123834 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-236:123673:123834 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-236:123673:123834 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:123666:123829 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-236:123666:123829 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-236:123666:123829 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-236:123666:123829 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-236:123666:123829 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-236:123666:123829 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-236:123666:123829 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:136214:136378 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:78999:79160 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-239:78999:79160 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-217:295190:295355 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-217:295192:295353 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-217:295192:295353 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-45:262060:262227 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-45:262060:262227 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-45:262060:262227 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-45:262060:262227 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-45:262060:262227 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-45:262060:262227 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-45:262060:262227 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-45:262059:262228 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-45:262059:262228 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-45:262059:262228 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-45:262059:262228 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-45:262059:262228 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-45:262059:262228 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-45:262059:262228 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:150594:150757 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:150594:150757 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:150594:150757 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:150594:150757 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:150594:150757 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:150594:150757 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:150594:150757 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-207:136217:136377 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:295192:295353 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:295192:295353 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-217:295192:295353 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-217:295192:295353 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-217:295192:295353 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-217:295192:295353 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-217:295192:295353 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-239:78999:79160 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-239:78999:79160 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:78999:79160 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:78999:79160 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:78999:79160 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:78999:79160 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-239:78999:79160 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:150597:150759 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:150597:150759 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:150597:150759 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:150597:150759 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:150597:150759 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-0:150597:150759 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:150597:150759 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-172-252:367175:367339 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-252:367175:367339 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-172-252:367175:367339 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-252:367175:367339 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367175:367339 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367175:367339 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-252:367175:367339 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-252:367173:367341 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-252:367173:367341 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-172-252:367173:367341 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-252:367173:367341 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367173:367341 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367173:367341 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-252:367173:367341 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-45:262062:262222 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-0:150595:150762 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-0:150595:150762 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-0:150595:150762 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-0:150595:150762 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-0:150595:150762 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-0:150595:150762 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-0:150595:150762 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-239:79001:79163 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-239:79001:79163 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-252:367172:367340 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-252:367172:367340 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-172-252:367172:367340 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-252:367172:367340 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367172:367340 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367172:367340 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-252:367172:367340 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-207:136216:136380 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-252:367171:367334 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-252:367171:367334 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-172-252:367171:367334 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-252:367171:367334 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367171:367334 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-252:367171:367334 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-252:367171:367334 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-217:295195:295356 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-252:367174:367338 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79001:79163 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-239:79001:79163 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:79001:79163 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:79001:79163 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79001:79163 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79001:79163 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-239:79001:79163 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-45:262061:262223 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-45:262065:262224 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:136212:136382 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-217:295191:295358 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:123669:123831 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:123671:123836 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-45:262066:262226 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:150598:150760 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-45:262063:262225 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:150600:150761 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-217:295197:295360 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258222:258387 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:258222:258387 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:123668:123835 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200650:200807 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-177:200650:200807 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-172-252:367176:367337 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200645:200810 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-177:200645:200810 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-0:150596:150756 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-177:200646:200812 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-177:200646:200812 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-0:150599:150755 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-217:295196:295357 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:136215:136383 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-217:295194:295359 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-207:136219:136381 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:123672:123832 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-217:295192:295353 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:123673:123834 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-236:123666:123829 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258222:258387 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:258222:258387 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:258222:258387 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:258222:258387 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258222:258387 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258222:258387 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:258222:258387 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-0:150594:150757 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-45:262059:262228 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:150597:150759 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-0:150595:150762 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200650:200807 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-177:200650:200807 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-177:200650:200807 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-252:367177:367336 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200650:200807 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200650:200807 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200650:200807 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-177:200650:200807 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-239:78999:79160 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200644:200811 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-177:200644:200811 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-172-252:367178:367342 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-45:262060:262227 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200645:200810 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-177:200645:200810 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-177:200645:200810 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-177:200645:200810 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200645:200810 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200645:200810 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-177:200645:200810 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-177:200646:200812 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-177:200646:200812 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-177:200646:200812 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-177:200646:200812 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200646:200812 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200646:200812 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-177:200646:200812 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:258218:258393 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:258218:258393 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-172-252:367175:367339 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200647:200809 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-167-177:200647:200809 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-172-252:367173:367341 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258221:258391 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:258221:258391 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-172-252:367172:367340 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-252:367171:367334 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:258218:258393 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:258218:258393 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:258218:258393 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:258218:258393 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258218:258393 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258218:258393 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:258218:258393 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:258221:258391 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:258221:258391 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:258221:258391 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:258221:258391 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258221:258391 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258221:258391 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:258221:258391 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-177:200644:200811 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-177:200644:200811 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-177:200644:200811 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-177:200644:200811 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200644:200811 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200644:200811 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-177:200644:200811 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258217:258392 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:258217:258392 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200647:200809 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-177:200647:200809 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-167-177:200647:200809 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-167-177:200647:200809 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200647:200809 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-167-177:200647:200809 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-167-177:200647:200809 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79001:79163 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258219:258386 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:258219:258386 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258217:258392 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:258217:258392 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:258217:258392 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:258217:258392 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258217:258392 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258217:258392 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:258217:258392 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:258222:258387 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:258219:258386 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:258219:258386 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:258219:258386 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:258219:258386 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258219:258386 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:258219:258386 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:258219:258386 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200650:200807 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258218:258393 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200645:200810 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200646:200812 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200644:200811 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258221:258391 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258217:258392 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-167-177:200647:200809 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:258219:258386 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
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+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
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+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO NET/OFI Creating one domain per process
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+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
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+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-163-236:123667:123830 [1] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Using network Libfabric
+ip-26-0-172-252:367176:367337 [5] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
+ip-26-0-172-252:367176:367337 [5] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
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+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
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+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
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+ip-26-0-169-207:136217:136377 [5] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
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+ip-26-0-169-207:136217:136377 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
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+ip-26-0-169-207:136217:136377 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-169-207:136217:136377 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
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+ip-26-0-169-207:136217:136377 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-169-207:136217:136377 [5] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
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+ip-26-0-169-207:136217:136377 [5] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-169-207:136217:136377 [5] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
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+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Using network Libfabric
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
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+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
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+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
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+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
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+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
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+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
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+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
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+ip-26-0-169-207:136213:136379 [1] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
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+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
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+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
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+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
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+ip-26-0-169-207:136217:136377 [5] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/408
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+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Using network Libfabric
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Using network Libfabric
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Using network Libfabric
+ip-26-0-169-207:136214:136378 [2] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-169-207:136214:136378 [2] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
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+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-167-177:200650:200807 [7] NCCL INFO NET/OFI Support for global registrations: true
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+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
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+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-236:123669:123831 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123671:123836 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200647:200809 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-236:123666:123829 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-0:150594:150757 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:150599:150755 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-177:200645:200810 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200650:200807 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
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+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-217:295192:295353 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295194:295359 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
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+ip-26-0-169-132:258220:258388 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-167-217:295195:295356 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-239:79001:79163 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-217:295190:295355 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-217:295193:295354 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:258218:258393 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:258217:258392 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295196:295357 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258221:258391 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295197:295360 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-217:295191:295358 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:258219:258386 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258222:258387 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136217:136377 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136219:136381 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136216:136380 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-207:136214:136378 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-207:136215:136383 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-207:136212:136382 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Trees [0] 71/-1/-1->70->69 [1] 71/-1/-1->70->69 [2] 71/-1/-1->70->69 [3] 71/-1/-1->70->69 [4] 71/-1/-1->70->69 [5] 71/-1/-1->70->69 [6] 71/38/102->70->6 [7] -1/-1/-1->70->69 [8] 71/-1/-1->70->69 [9] 71/-1/-1->70->69 [10] 71/-1/-1->70->69 [11] 71/-1/-1->70->69 [12] 71/-1/-1->70->69 [13] 71/-1/-1->70->69 [14] 71/-1/-1->70->78 [15] -1/-1/-1->70->69
+ip-26-0-169-207:136218:136375 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Trees [0] -1/-1/-1->71->70 [1] 64/-1/-1->71->70 [2] 64/-1/-1->71->70 [3] 64/-1/-1->71->70 [4] 64/-1/-1->71->70 [5] 64/-1/-1->71->70 [6] 64/-1/-1->71->70 [7] 64/39/103->71->7 [8] -1/-1/-1->71->70 [9] 64/-1/-1->71->70 [10] 64/-1/-1->71->70 [11] 64/-1/-1->71->70 [12] 64/-1/-1->71->70 [13] 64/-1/-1->71->70 [14] 64/-1/-1->71->70 [15] 64/-1/-1->71->79
+ip-26-0-169-207:136219:136381 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Trees [0] 73/-1/-1->72->80 [1] -1/-1/-1->72->79 [2] 73/-1/-1->72->79 [3] 73/-1/-1->72->79 [4] 73/-1/-1->72->79 [5] 73/-1/-1->72->79 [6] 73/-1/-1->72->79 [7] 73/-1/-1->72->79 [8] 73/80/64->72->88 [9] -1/-1/-1->72->79 [10] 73/-1/-1->72->79 [11] 73/-1/-1->72->79 [12] 73/-1/-1->72->79 [13] 73/-1/-1->72->79 [14] 73/-1/-1->72->79 [15] 73/-1/-1->72->79
+ip-26-0-169-239:78999:79160 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Trees [0] 74/-1/-1->73->72 [1] 74/-1/-1->73->81 [2] -1/-1/-1->73->72 [3] 74/-1/-1->73->72 [4] 74/-1/-1->73->72 [5] 74/-1/-1->73->72 [6] 74/-1/-1->73->72 [7] 74/-1/-1->73->72 [8] 74/-1/-1->73->72 [9] 74/81/65->73->89 [10] -1/-1/-1->73->72 [11] 74/-1/-1->73->72 [12] 74/-1/-1->73->72 [13] 74/-1/-1->73->72 [14] 74/-1/-1->73->72 [15] 74/-1/-1->73->72
+ip-26-0-169-239:79000:79162 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Trees [0] 75/-1/-1->74->73 [1] 75/-1/-1->74->73 [2] 75/-1/-1->74->82 [3] -1/-1/-1->74->73 [4] 75/-1/-1->74->73 [5] 75/-1/-1->74->73 [6] 75/-1/-1->74->73 [7] 75/-1/-1->74->73 [8] 75/-1/-1->74->73 [9] 75/-1/-1->74->73 [10] 75/82/66->74->90 [11] -1/-1/-1->74->73 [12] 75/-1/-1->74->73 [13] 75/-1/-1->74->73 [14] 75/-1/-1->74->73 [15] 75/-1/-1->74->73
+ip-26-0-169-239:79001:79163 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Trees [0] 76/-1/-1->75->74 [1] 76/-1/-1->75->74 [2] 76/-1/-1->75->74 [3] 76/-1/-1->75->83 [4] -1/-1/-1->75->74 [5] 76/-1/-1->75->74 [6] 76/-1/-1->75->74 [7] 76/-1/-1->75->74 [8] 76/-1/-1->75->74 [9] 76/-1/-1->75->74 [10] 76/-1/-1->75->74 [11] 76/83/67->75->91 [12] -1/-1/-1->75->74 [13] 76/-1/-1->75->74 [14] 76/-1/-1->75->74 [15] 76/-1/-1->75->74
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Trees [0] 77/-1/-1->76->75 [1] 77/-1/-1->76->75 [2] 77/-1/-1->76->75 [3] 77/-1/-1->76->75 [4] 77/-1/-1->76->84 [5] -1/-1/-1->76->75 [6] 77/-1/-1->76->75 [7] 77/-1/-1->76->75 [8] 77/-1/-1->76->75 [9] 77/-1/-1->76->75 [10] 77/-1/-1->76->75 [11] 77/-1/-1->76->75 [12] 77/84/68->76->92 [13] -1/-1/-1->76->75 [14] 77/-1/-1->76->75 [15] 77/-1/-1->76->75
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Trees [0] 78/-1/-1->77->76 [1] 78/-1/-1->77->76 [2] 78/-1/-1->77->76 [3] 78/-1/-1->77->76 [4] 78/-1/-1->77->76 [5] 78/-1/-1->77->85 [6] -1/-1/-1->77->76 [7] 78/-1/-1->77->76 [8] 78/-1/-1->77->76 [9] 78/-1/-1->77->76 [10] 78/-1/-1->77->76 [11] 78/-1/-1->77->76 [12] 78/-1/-1->77->76 [13] 78/85/69->77->93 [14] -1/-1/-1->77->76 [15] 78/-1/-1->77->76
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Trees [0] 79/-1/-1->78->77 [1] 79/-1/-1->78->77 [2] 79/-1/-1->78->77 [3] 79/-1/-1->78->77 [4] 79/-1/-1->78->77 [5] 79/-1/-1->78->77 [6] 79/-1/-1->78->86 [7] -1/-1/-1->78->77 [8] 79/-1/-1->78->77 [9] 79/-1/-1->78->77 [10] 79/-1/-1->78->77 [11] 79/-1/-1->78->77 [12] 79/-1/-1->78->77 [13] 79/-1/-1->78->77 [14] 79/86/70->78->94 [15] -1/-1/-1->78->77
+ip-26-0-169-239:79002:79166 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79005:79161 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79003:79164 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79004:79165 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Trees [0] 81/72/88->80->96 [1] -1/-1/-1->80->87 [2] 81/-1/-1->80->87 [3] 81/-1/-1->80->87 [4] 81/-1/-1->80->87 [5] 81/-1/-1->80->87 [6] 81/-1/-1->80->87 [7] 81/-1/-1->80->87 [8] 81/-1/-1->80->72 [9] -1/-1/-1->80->87 [10] 81/-1/-1->80->87 [11] 81/-1/-1->80->87 [12] 81/-1/-1->80->87 [13] 81/-1/-1->80->87 [14] 81/-1/-1->80->87 [15] 81/-1/-1->80->87
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Trees [0] -1/-1/-1->79->78 [1] 72/-1/-1->79->78 [2] 72/-1/-1->79->78 [3] 72/-1/-1->79->78 [4] 72/-1/-1->79->78 [5] 72/-1/-1->79->78 [6] 72/-1/-1->79->78 [7] 72/-1/-1->79->87 [8] -1/-1/-1->79->78 [9] 72/-1/-1->79->78 [10] 72/-1/-1->79->78 [11] 72/-1/-1->79->78 [12] 72/-1/-1->79->78 [13] 72/-1/-1->79->78 [14] 72/-1/-1->79->78 [15] 72/87/71->79->95
+ip-26-0-169-239:79006:79167 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Trees [0] -1/-1/-1->87->86 [1] 80/-1/-1->87->86 [2] 80/-1/-1->87->86 [3] 80/-1/-1->87->86 [4] 80/-1/-1->87->86 [5] 80/-1/-1->87->86 [6] 80/-1/-1->87->86 [7] 80/79/95->87->103 [8] -1/-1/-1->87->86 [9] 80/-1/-1->87->86 [10] 80/-1/-1->87->86 [11] 80/-1/-1->87->86 [12] 80/-1/-1->87->86 [13] 80/-1/-1->87->86 [14] 80/-1/-1->87->86 [15] 80/-1/-1->87->79
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Trees [0] 87/-1/-1->86->85 [1] 87/-1/-1->86->85 [2] 87/-1/-1->86->85 [3] 87/-1/-1->86->85 [4] 87/-1/-1->86->85 [5] 87/-1/-1->86->85 [6] 87/78/94->86->102 [7] -1/-1/-1->86->85 [8] 87/-1/-1->86->85 [9] 87/-1/-1->86->85 [10] 87/-1/-1->86->85 [11] 87/-1/-1->86->85 [12] 87/-1/-1->86->85 [13] 87/-1/-1->86->85 [14] 87/-1/-1->86->78 [15] -1/-1/-1->86->85
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Trees [0] 83/-1/-1->82->81 [1] 83/-1/-1->82->81 [2] 83/74/90->82->98 [3] -1/-1/-1->82->81 [4] 83/-1/-1->82->81 [5] 83/-1/-1->82->81 [6] 83/-1/-1->82->81 [7] 83/-1/-1->82->81 [8] 83/-1/-1->82->81 [9] 83/-1/-1->82->81 [10] 83/-1/-1->82->74 [11] -1/-1/-1->82->81 [12] 83/-1/-1->82->81 [13] 83/-1/-1->82->81 [14] 83/-1/-1->82->81 [15] 83/-1/-1->82->81
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Trees [0] 85/-1/-1->84->83 [1] 85/-1/-1->84->83 [2] 85/-1/-1->84->83 [3] 85/-1/-1->84->83 [4] 85/76/92->84->100 [5] -1/-1/-1->84->83 [6] 85/-1/-1->84->83 [7] 85/-1/-1->84->83 [8] 85/-1/-1->84->83 [9] 85/-1/-1->84->83 [10] 85/-1/-1->84->83 [11] 85/-1/-1->84->83 [12] 85/-1/-1->84->76 [13] -1/-1/-1->84->83 [14] 85/-1/-1->84->83 [15] 85/-1/-1->84->83
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Trees [0] 86/-1/-1->85->84 [1] 86/-1/-1->85->84 [2] 86/-1/-1->85->84 [3] 86/-1/-1->85->84 [4] 86/-1/-1->85->84 [5] 86/77/93->85->101 [6] -1/-1/-1->85->84 [7] 86/-1/-1->85->84 [8] 86/-1/-1->85->84 [9] 86/-1/-1->85->84 [10] 86/-1/-1->85->84 [11] 86/-1/-1->85->84 [12] 86/-1/-1->85->84 [13] 86/-1/-1->85->77 [14] -1/-1/-1->85->84 [15] 86/-1/-1->85->84
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Trees [0] 82/-1/-1->81->80 [1] 82/73/89->81->97 [2] -1/-1/-1->81->80 [3] 82/-1/-1->81->80 [4] 82/-1/-1->81->80 [5] 82/-1/-1->81->80 [6] 82/-1/-1->81->80 [7] 82/-1/-1->81->80 [8] 82/-1/-1->81->80 [9] 82/-1/-1->81->73 [10] -1/-1/-1->81->80 [11] 82/-1/-1->81->80 [12] 82/-1/-1->81->80 [13] 82/-1/-1->81->80 [14] 82/-1/-1->81->80 [15] 82/-1/-1->81->80
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Trees [0] 84/-1/-1->83->82 [1] 84/-1/-1->83->82 [2] 84/-1/-1->83->82 [3] 84/75/91->83->99 [4] -1/-1/-1->83->82 [5] 84/-1/-1->83->82 [6] 84/-1/-1->83->82 [7] 84/-1/-1->83->82 [8] 84/-1/-1->83->82 [9] 84/-1/-1->83->82 [10] 84/-1/-1->83->82 [11] 84/-1/-1->83->75 [12] -1/-1/-1->83->82 [13] 84/-1/-1->83->82 [14] 84/-1/-1->83->82 [15] 84/-1/-1->83->82
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Trees [0] -1/-1/-1->95->94 [1] 88/-1/-1->95->94 [2] 88/-1/-1->95->94 [3] 88/-1/-1->95->94 [4] 88/-1/-1->95->94 [5] 88/-1/-1->95->94 [6] 88/-1/-1->95->94 [7] 88/-1/-1->95->87 [8] -1/-1/-1->95->94 [9] 88/-1/-1->95->94 [10] 88/-1/-1->95->94 [11] 88/-1/-1->95->94 [12] 88/-1/-1->95->94 [13] 88/-1/-1->95->94 [14] 88/-1/-1->95->94 [15] 88/111/79->95->63
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/46/14->30->62 [15] -1/-1/-1->30->29
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/47/15->31->63
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Trees [0] 70/-1/-1->69->68 [1] 70/-1/-1->69->68 [2] 70/-1/-1->69->68 [3] 70/-1/-1->69->68 [4] 70/-1/-1->69->68 [5] 70/37/101->69->5 [6] -1/-1/-1->69->68 [7] 70/-1/-1->69->68 [8] 70/-1/-1->69->68 [9] 70/-1/-1->69->68 [10] 70/-1/-1->69->68 [11] 70/-1/-1->69->68 [12] 70/-1/-1->69->68 [13] 70/-1/-1->69->77 [14] -1/-1/-1->69->68 [15] 70/-1/-1->69->68
+ip-26-0-169-207:136217:136377 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Trees [0] 69/-1/-1->68->67 [1] 69/-1/-1->68->67 [2] 69/-1/-1->68->67 [3] 69/-1/-1->68->67 [4] 69/36/100->68->4 [5] -1/-1/-1->68->67 [6] 69/-1/-1->68->67 [7] 69/-1/-1->68->67 [8] 69/-1/-1->68->67 [9] 69/-1/-1->68->67 [10] 69/-1/-1->68->67 [11] 69/-1/-1->68->67 [12] 69/-1/-1->68->76 [13] -1/-1/-1->68->67 [14] 69/-1/-1->68->67 [15] 69/-1/-1->68->67
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Trees [0] 63/-1/-1->62->61 [1] 63/-1/-1->62->61 [2] 63/-1/-1->62->61 [3] 63/-1/-1->62->61 [4] 63/-1/-1->62->61 [5] 63/-1/-1->62->61 [6] 63/-1/-1->62->54 [7] -1/-1/-1->62->61 [8] 63/-1/-1->62->61 [9] 63/-1/-1->62->61 [10] 63/-1/-1->62->61 [11] 63/-1/-1->62->61 [12] 63/-1/-1->62->61 [13] 63/-1/-1->62->61 [14] 63/94/30->62->126 [15] -1/-1/-1->62->61
+ip-26-0-169-132:258223:258389 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Trees [0] 62/-1/-1->61->60 [1] 62/-1/-1->61->60 [2] 62/-1/-1->61->60 [3] 62/-1/-1->61->60 [4] 62/-1/-1->61->60 [5] 62/-1/-1->61->53 [6] -1/-1/-1->61->60 [7] 62/-1/-1->61->60 [8] 62/-1/-1->61->60 [9] 62/-1/-1->61->60 [10] 62/-1/-1->61->60 [11] 62/-1/-1->61->60 [12] 62/-1/-1->61->60 [13] 62/93/29->61->125 [14] -1/-1/-1->61->60 [15] 62/-1/-1->61->60
+ip-26-0-169-132:258222:258387 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Trees [0] 94/-1/-1->93->92 [1] 94/-1/-1->93->92 [2] 94/-1/-1->93->92 [3] 94/-1/-1->93->92 [4] 94/-1/-1->93->92 [5] 94/-1/-1->93->85 [6] -1/-1/-1->93->92 [7] 94/-1/-1->93->92 [8] 94/-1/-1->93->92 [9] 94/-1/-1->93->92 [10] 94/-1/-1->93->92 [11] 94/-1/-1->93->92 [12] 94/-1/-1->93->92 [13] 94/109/77->93->61 [14] -1/-1/-1->93->92 [15] 94/-1/-1->93->92
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->36 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-164-0:150597:150759 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/45/13->29->61 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/42/10->26->58 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Trees [0] 95/-1/-1->94->93 [1] 95/-1/-1->94->93 [2] 95/-1/-1->94->93 [3] 95/-1/-1->94->93 [4] 95/-1/-1->94->93 [5] 95/-1/-1->94->93 [6] 95/-1/-1->94->86 [7] -1/-1/-1->94->93 [8] 95/-1/-1->94->93 [9] 95/-1/-1->94->93 [10] 95/-1/-1->94->93 [11] 95/-1/-1->94->93 [12] 95/-1/-1->94->93 [13] 95/-1/-1->94->93 [14] 95/110/78->94->62 [15] -1/-1/-1->94->93
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Trees [0] 89/-1/-1->88->80 [1] -1/-1/-1->88->95 [2] 89/-1/-1->88->95 [3] 89/-1/-1->88->95 [4] 89/-1/-1->88->95 [5] 89/-1/-1->88->95 [6] 89/-1/-1->88->95 [7] 89/-1/-1->88->95 [8] 89/104/72->88->56 [9] -1/-1/-1->88->95 [10] 89/-1/-1->88->95 [11] 89/-1/-1->88->95 [12] 89/-1/-1->88->95 [13] 89/-1/-1->88->95 [14] 89/-1/-1->88->95 [15] 89/-1/-1->88->95
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->35 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->38 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-164-0:150596:150756 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150599:150755 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Trees [0] 97/80/112->96->64 [1] -1/-1/-1->96->103 [2] 97/-1/-1->96->103 [3] 97/-1/-1->96->103 [4] 97/-1/-1->96->103 [5] 97/-1/-1->96->103 [6] 97/-1/-1->96->103 [7] 97/-1/-1->96->103 [8] 97/-1/-1->96->104 [9] -1/-1/-1->96->103 [10] 97/-1/-1->96->103 [11] 97/-1/-1->96->103 [12] 97/-1/-1->96->103 [13] 97/-1/-1->96->103 [14] 97/-1/-1->96->103 [15] 97/-1/-1->96->103
+ip-26-0-172-252:367171:367334 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Trees [0] 54/-1/-1->53->52 [1] 54/-1/-1->53->52 [2] 54/-1/-1->53->52 [3] 54/-1/-1->53->52 [4] 54/-1/-1->53->52 [5] 54/45/61->53->37 [6] -1/-1/-1->53->52 [7] 54/-1/-1->53->52 [8] 54/-1/-1->53->52 [9] 54/-1/-1->53->52 [10] 54/-1/-1->53->52 [11] 54/-1/-1->53->52 [12] 54/-1/-1->53->52 [13] 54/-1/-1->53->45 [14] -1/-1/-1->53->52 [15] 54/-1/-1->53->52
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Trees [0] -1/-1/-1->55->54 [1] 48/-1/-1->55->54 [2] 48/-1/-1->55->54 [3] 48/-1/-1->55->54 [4] 48/-1/-1->55->54 [5] 48/-1/-1->55->54 [6] 48/-1/-1->55->54 [7] 48/47/63->55->39 [8] -1/-1/-1->55->54 [9] 48/-1/-1->55->54 [10] 48/-1/-1->55->54 [11] 48/-1/-1->55->54 [12] 48/-1/-1->55->54 [13] 48/-1/-1->55->54 [14] 48/-1/-1->55->54 [15] 48/-1/-1->55->47
+ip-26-0-167-217:295195:295356 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295197:295360 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-163-236:123672:123832 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Trees [0] 61/-1/-1->60->59 [1] 61/-1/-1->60->59 [2] 61/-1/-1->60->59 [3] 61/-1/-1->60->59 [4] 61/-1/-1->60->52 [5] -1/-1/-1->60->59 [6] 61/-1/-1->60->59 [7] 61/-1/-1->60->59 [8] 61/-1/-1->60->59 [9] 61/-1/-1->60->59 [10] 61/-1/-1->60->59 [11] 61/-1/-1->60->59 [12] 61/92/28->60->124 [13] -1/-1/-1->60->59 [14] 61/-1/-1->60->59 [15] 61/-1/-1->60->59
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->33 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-164-0:150594:150757 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/40/8->24->56 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/44/12->28->60 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-163-236:123667:123830 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123671:123836 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-169-132:258221:258391 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Trees [0] 93/-1/-1->92->91 [1] 93/-1/-1->92->91 [2] 93/-1/-1->92->91 [3] 93/-1/-1->92->91 [4] 93/-1/-1->92->84 [5] -1/-1/-1->92->91 [6] 93/-1/-1->92->91 [7] 93/-1/-1->92->91 [8] 93/-1/-1->92->91 [9] 93/-1/-1->92->91 [10] 93/-1/-1->92->91 [11] 93/-1/-1->92->91 [12] 93/108/76->92->60 [13] -1/-1/-1->92->91 [14] 93/-1/-1->92->91 [15] 93/-1/-1->92->91
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->34 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-164-0:150595:150762 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Trees [0] 17/8/24->16->32 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Trees [0] 53/-1/-1->52->51 [1] 53/-1/-1->52->51 [2] 53/-1/-1->52->51 [3] 53/-1/-1->52->51 [4] 53/44/60->52->36 [5] -1/-1/-1->52->51 [6] 53/-1/-1->52->51 [7] 53/-1/-1->52->51 [8] 53/-1/-1->52->51 [9] 53/-1/-1->52->51 [10] 53/-1/-1->52->51 [11] 53/-1/-1->52->51 [12] 53/-1/-1->52->44 [13] -1/-1/-1->52->51 [14] 53/-1/-1->52->51 [15] 53/-1/-1->52->51
+ip-26-0-167-217:295194:295359 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Trees [0] 55/-1/-1->54->53 [1] 55/-1/-1->54->53 [2] 55/-1/-1->54->53 [3] 55/-1/-1->54->53 [4] 55/-1/-1->54->53 [5] 55/-1/-1->54->53 [6] 55/46/62->54->38 [7] -1/-1/-1->54->53 [8] 55/-1/-1->54->53 [9] 55/-1/-1->54->53 [10] 55/-1/-1->54->53 [11] 55/-1/-1->54->53 [12] 55/-1/-1->54->53 [13] 55/-1/-1->54->53 [14] 55/-1/-1->54->46 [15] -1/-1/-1->54->53
+ip-26-0-167-217:295196:295357 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-163-236:123670:123833 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-163-236:123668:123835 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Trees [0] 59/-1/-1->58->57 [1] 59/-1/-1->58->57 [2] 59/-1/-1->58->50 [3] -1/-1/-1->58->57 [4] 59/-1/-1->58->57 [5] 59/-1/-1->58->57 [6] 59/-1/-1->58->57 [7] 59/-1/-1->58->57 [8] 59/-1/-1->58->57 [9] 59/-1/-1->58->57 [10] 59/90/26->58->122 [11] -1/-1/-1->58->57 [12] 59/-1/-1->58->57 [13] 59/-1/-1->58->57 [14] 59/-1/-1->58->57 [15] 59/-1/-1->58->57
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Trees [0] 58/-1/-1->57->56 [1] 58/-1/-1->57->49 [2] -1/-1/-1->57->56 [3] 58/-1/-1->57->56 [4] 58/-1/-1->57->56 [5] 58/-1/-1->57->56 [6] 58/-1/-1->57->56 [7] 58/-1/-1->57->56 [8] 58/-1/-1->57->56 [9] 58/89/25->57->121 [10] -1/-1/-1->57->56 [11] 58/-1/-1->57->56 [12] 58/-1/-1->57->56 [13] 58/-1/-1->57->56 [14] 58/-1/-1->57->56 [15] 58/-1/-1->57->56
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150593:150758 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/41/9->25->57 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/43/11->27->59 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Trees [0] 52/-1/-1->51->50 [1] 52/-1/-1->51->50 [2] 52/-1/-1->51->50 [3] 52/43/59->51->35 [4] -1/-1/-1->51->50 [5] 52/-1/-1->51->50 [6] 52/-1/-1->51->50 [7] 52/-1/-1->51->50 [8] 52/-1/-1->51->50 [9] 52/-1/-1->51->50 [10] 52/-1/-1->51->50 [11] 52/-1/-1->51->43 [12] -1/-1/-1->51->50 [13] 52/-1/-1->51->50 [14] 52/-1/-1->51->50 [15] 52/-1/-1->51->50
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Trees [0] 51/-1/-1->50->49 [1] 51/-1/-1->50->49 [2] 51/42/58->50->34 [3] -1/-1/-1->50->49 [4] 51/-1/-1->50->49 [5] 51/-1/-1->50->49 [6] 51/-1/-1->50->49 [7] 51/-1/-1->50->49 [8] 51/-1/-1->50->49 [9] 51/-1/-1->50->49 [10] 51/-1/-1->50->42 [11] -1/-1/-1->50->49 [12] 51/-1/-1->50->49 [13] 51/-1/-1->50->49 [14] 51/-1/-1->50->49 [15] 51/-1/-1->50->49
+ip-26-0-167-217:295193:295354 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295192:295353 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/71/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258218:258393 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258219:258386 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Trees [0] -1/-1/-1->63->62 [1] 56/-1/-1->63->62 [2] 56/-1/-1->63->62 [3] 56/-1/-1->63->62 [4] 56/-1/-1->63->62 [5] 56/-1/-1->63->62 [6] 56/-1/-1->63->62 [7] 56/-1/-1->63->55 [8] -1/-1/-1->63->62 [9] 56/-1/-1->63->62 [10] 56/-1/-1->63->62 [11] 56/-1/-1->63->62 [12] 56/-1/-1->63->62 [13] 56/-1/-1->63->62 [14] 56/-1/-1->63->62 [15] 56/95/31->63->127
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Trees [0] 92/-1/-1->91->90 [1] 92/-1/-1->91->90 [2] 92/-1/-1->91->90 [3] 92/-1/-1->91->83 [4] -1/-1/-1->91->90 [5] 92/-1/-1->91->90 [6] 92/-1/-1->91->90 [7] 92/-1/-1->91->90 [8] 92/-1/-1->91->90 [9] 92/-1/-1->91->90 [10] 92/-1/-1->91->90 [11] 92/107/75->91->59 [12] -1/-1/-1->91->90 [13] 92/-1/-1->91->90 [14] 92/-1/-1->91->90 [15] 92/-1/-1->91->90
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Trees [0] 90/-1/-1->89->88 [1] 90/-1/-1->89->81 [2] -1/-1/-1->89->88 [3] 90/-1/-1->89->88 [4] 90/-1/-1->89->88 [5] 90/-1/-1->89->88 [6] 90/-1/-1->89->88 [7] 90/-1/-1->89->88 [8] 90/-1/-1->89->88 [9] 90/105/73->89->57 [10] -1/-1/-1->89->88 [11] 90/-1/-1->89->88 [12] 90/-1/-1->89->88 [13] 90/-1/-1->89->88 [14] 90/-1/-1->89->88 [15] 90/-1/-1->89->88
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Trees [0] 127/-1/-1->126->125 [1] 127/-1/-1->126->125 [2] 127/-1/-1->126->125 [3] 127/-1/-1->126->125 [4] 127/-1/-1->126->125 [5] 127/-1/-1->126->125 [6] 127/-1/-1->126->118 [7] -1/-1/-1->126->125 [8] 127/-1/-1->126->125 [9] 127/-1/-1->126->125 [10] 127/-1/-1->126->125 [11] 127/-1/-1->126->125 [12] 127/-1/-1->126->125 [13] 127/-1/-1->126->125 [14] 127/62/-1->126->-1 [15] -1/-1/-1->126->125
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Trees [0] 126/-1/-1->125->124 [1] 126/-1/-1->125->124 [2] 126/-1/-1->125->124 [3] 126/-1/-1->125->124 [4] 126/-1/-1->125->124 [5] 126/-1/-1->125->117 [6] -1/-1/-1->125->124 [7] 126/-1/-1->125->124 [8] 126/-1/-1->125->124 [9] 126/-1/-1->125->124 [10] 126/-1/-1->125->124 [11] 126/-1/-1->125->124 [12] 126/-1/-1->125->124 [13] 126/61/-1->125->-1 [14] -1/-1/-1->125->124 [15] 126/-1/-1->125->124
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->37 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Trees [0] 49/40/56->48->32 [1] -1/-1/-1->48->55 [2] 49/-1/-1->48->55 [3] 49/-1/-1->48->55 [4] 49/-1/-1->48->55 [5] 49/-1/-1->48->55 [6] 49/-1/-1->48->55 [7] 49/-1/-1->48->55 [8] 49/-1/-1->48->40 [9] -1/-1/-1->48->55 [10] 49/-1/-1->48->55 [11] 49/-1/-1->48->55 [12] 49/-1/-1->48->55 [13] 49/-1/-1->48->55 [14] 49/-1/-1->48->55 [15] 49/-1/-1->48->55
+ip-26-0-167-217:295190:295355 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/68/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-169-132:258224:258390 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150598:150760 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Trees [0] 50/-1/-1->49->48 [1] 50/41/57->49->33 [2] -1/-1/-1->49->48 [3] 50/-1/-1->49->48 [4] 50/-1/-1->49->48 [5] 50/-1/-1->49->48 [6] 50/-1/-1->49->48 [7] 50/-1/-1->49->48 [8] 50/-1/-1->49->48 [9] 50/-1/-1->49->41 [10] -1/-1/-1->49->48 [11] 50/-1/-1->49->48 [12] 50/-1/-1->49->48 [13] 50/-1/-1->49->48 [14] 50/-1/-1->49->48 [15] 50/-1/-1->49->48
+ip-26-0-167-217:295191:295358 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-163-236:123673:123834 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Trees [0] 91/-1/-1->90->89 [1] 91/-1/-1->90->89 [2] 91/-1/-1->90->82 [3] -1/-1/-1->90->89 [4] 91/-1/-1->90->89 [5] 91/-1/-1->90->89 [6] 91/-1/-1->90->89 [7] 91/-1/-1->90->89 [8] 91/-1/-1->90->89 [9] 91/-1/-1->90->89 [10] 91/106/74->90->58 [11] -1/-1/-1->90->89 [12] 91/-1/-1->90->89 [13] 91/-1/-1->90->89 [14] 91/-1/-1->90->89 [15] 91/-1/-1->90->89
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Trees [0] 124/-1/-1->123->122 [1] 124/-1/-1->123->122 [2] 124/-1/-1->123->122 [3] 124/-1/-1->123->115 [4] -1/-1/-1->123->122 [5] 124/-1/-1->123->122 [6] 124/-1/-1->123->122 [7] 124/-1/-1->123->122 [8] 124/-1/-1->123->122 [9] 124/-1/-1->123->122 [10] 124/-1/-1->123->122 [11] 124/59/-1->123->-1 [12] -1/-1/-1->123->122 [13] 124/-1/-1->123->122 [14] 124/-1/-1->123->122 [15] 124/-1/-1->123->122
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->39 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-164-0:150600:150761 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Trees [0] 119/-1/-1->118->117 [1] 119/-1/-1->118->117 [2] 119/-1/-1->118->117 [3] 119/-1/-1->118->117 [4] 119/-1/-1->118->117 [5] 119/-1/-1->118->117 [6] 119/110/126->118->102 [7] -1/-1/-1->118->117 [8] 119/-1/-1->118->117 [9] 119/-1/-1->118->117 [10] 119/-1/-1->118->117 [11] 119/-1/-1->118->117 [12] 119/-1/-1->118->117 [13] 119/-1/-1->118->117 [14] 119/-1/-1->118->110 [15] -1/-1/-1->118->117
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/70/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Trees [0] 60/-1/-1->59->58 [1] 60/-1/-1->59->58 [2] 60/-1/-1->59->58 [3] 60/-1/-1->59->51 [4] -1/-1/-1->59->58 [5] 60/-1/-1->59->58 [6] 60/-1/-1->59->58 [7] 60/-1/-1->59->58 [8] 60/-1/-1->59->58 [9] 60/-1/-1->59->58 [10] 60/-1/-1->59->58 [11] 60/91/27->59->123 [12] -1/-1/-1->59->58 [13] 60/-1/-1->59->58 [14] 60/-1/-1->59->58 [15] 60/-1/-1->59->58
+ip-26-0-169-132:258220:258388 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Trees [0] 121/-1/-1->120->112 [1] -1/-1/-1->120->127 [2] 121/-1/-1->120->127 [3] 121/-1/-1->120->127 [4] 121/-1/-1->120->127 [5] 121/-1/-1->120->127 [6] 121/-1/-1->120->127 [7] 121/-1/-1->120->127 [8] 121/56/-1->120->-1 [9] -1/-1/-1->120->127 [10] 121/-1/-1->120->127 [11] 121/-1/-1->120->127 [12] 121/-1/-1->120->127 [13] 121/-1/-1->120->127 [14] 121/-1/-1->120->127 [15] 121/-1/-1->120->127
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Trees [0] -1/-1/-1->127->126 [1] 120/-1/-1->127->126 [2] 120/-1/-1->127->126 [3] 120/-1/-1->127->126 [4] 120/-1/-1->127->126 [5] 120/-1/-1->127->126 [6] 120/-1/-1->127->126 [7] 120/-1/-1->127->119 [8] -1/-1/-1->127->126 [9] 120/-1/-1->127->126 [10] 120/-1/-1->127->126 [11] 120/-1/-1->127->126 [12] 120/-1/-1->127->126 [13] 120/-1/-1->127->126 [14] 120/-1/-1->127->126 [15] 120/63/-1->127->-1
+ip-26-0-163-236:123669:123831 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Trees [0] 57/-1/-1->56->48 [1] -1/-1/-1->56->63 [2] 57/-1/-1->56->63 [3] 57/-1/-1->56->63 [4] 57/-1/-1->56->63 [5] 57/-1/-1->56->63 [6] 57/-1/-1->56->63 [7] 57/-1/-1->56->63 [8] 57/88/24->56->120 [9] -1/-1/-1->56->63 [10] 57/-1/-1->56->63 [11] 57/-1/-1->56->63 [12] 57/-1/-1->56->63 [13] 57/-1/-1->56->63 [14] 57/-1/-1->56->63 [15] 57/-1/-1->56->63
+ip-26-0-169-132:258217:258392 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Trees [0] 98/-1/-1->97->96 [1] 98/81/113->97->65 [2] -1/-1/-1->97->96 [3] 98/-1/-1->97->96 [4] 98/-1/-1->97->96 [5] 98/-1/-1->97->96 [6] 98/-1/-1->97->96 [7] 98/-1/-1->97->96 [8] 98/-1/-1->97->96 [9] 98/-1/-1->97->105 [10] -1/-1/-1->97->96 [11] 98/-1/-1->97->96 [12] 98/-1/-1->97->96 [13] 98/-1/-1->97->96 [14] 98/-1/-1->97->96 [15] 98/-1/-1->97->96
+ip-26-0-172-252:367172:367340 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Trees [0] 103/-1/-1->102->101 [1] 103/-1/-1->102->101 [2] 103/-1/-1->102->101 [3] 103/-1/-1->102->101 [4] 103/-1/-1->102->101 [5] 103/-1/-1->102->101 [6] 103/86/118->102->70 [7] -1/-1/-1->102->101 [8] 103/-1/-1->102->101 [9] 103/-1/-1->102->101 [10] 103/-1/-1->102->101 [11] 103/-1/-1->102->101 [12] 103/-1/-1->102->101 [13] 103/-1/-1->102->101 [14] 103/-1/-1->102->110 [15] -1/-1/-1->102->101
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-163-236:123666:123829 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Trees [0] 109/-1/-1->108->107 [1] 109/-1/-1->108->107 [2] 109/-1/-1->108->107 [3] 109/-1/-1->108->107 [4] 109/-1/-1->108->116 [5] -1/-1/-1->108->107 [6] 109/-1/-1->108->107 [7] 109/-1/-1->108->107 [8] 109/-1/-1->108->107 [9] 109/-1/-1->108->107 [10] 109/-1/-1->108->107 [11] 109/-1/-1->108->107 [12] 109/116/100->108->92 [13] -1/-1/-1->108->107 [14] 109/-1/-1->108->107 [15] 109/-1/-1->108->107
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Trees [0] 118/-1/-1->117->116 [1] 118/-1/-1->117->116 [2] 118/-1/-1->117->116 [3] 118/-1/-1->117->116 [4] 118/-1/-1->117->116 [5] 118/109/125->117->101 [6] -1/-1/-1->117->116 [7] 118/-1/-1->117->116 [8] 118/-1/-1->117->116 [9] 118/-1/-1->117->116 [10] 118/-1/-1->117->116 [11] 118/-1/-1->117->116 [12] 118/-1/-1->117->116 [13] 118/-1/-1->117->109 [14] -1/-1/-1->117->116 [15] 118/-1/-1->117->116
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/69/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Trees [0] 113/104/120->112->96 [1] -1/-1/-1->112->119 [2] 113/-1/-1->112->119 [3] 113/-1/-1->112->119 [4] 113/-1/-1->112->119 [5] 113/-1/-1->112->119 [6] 113/-1/-1->112->119 [7] 113/-1/-1->112->119 [8] 113/-1/-1->112->104 [9] -1/-1/-1->112->119 [10] 113/-1/-1->112->119 [11] 113/-1/-1->112->119 [12] 113/-1/-1->112->119 [13] 113/-1/-1->112->119 [14] 113/-1/-1->112->119 [15] 113/-1/-1->112->119
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Trees [0] 117/-1/-1->116->115 [1] 117/-1/-1->116->115 [2] 117/-1/-1->116->115 [3] 117/-1/-1->116->115 [4] 117/108/124->116->100 [5] -1/-1/-1->116->115 [6] 117/-1/-1->116->115 [7] 117/-1/-1->116->115 [8] 117/-1/-1->116->115 [9] 117/-1/-1->116->115 [10] 117/-1/-1->116->115 [11] 117/-1/-1->116->115 [12] 117/-1/-1->116->108 [13] -1/-1/-1->116->115 [14] 117/-1/-1->116->115 [15] 117/-1/-1->116->115
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Trees [0] 123/-1/-1->122->121 [1] 123/-1/-1->122->121 [2] 123/-1/-1->122->114 [3] -1/-1/-1->122->121 [4] 123/-1/-1->122->121 [5] 123/-1/-1->122->121 [6] 123/-1/-1->122->121 [7] 123/-1/-1->122->121 [8] 123/-1/-1->122->121 [9] 123/-1/-1->122->121 [10] 123/58/-1->122->-1 [11] -1/-1/-1->122->121 [12] 123/-1/-1->122->121 [13] 123/-1/-1->122->121 [14] 123/-1/-1->122->121 [15] 123/-1/-1->122->121
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Trees [0] 102/-1/-1->101->100 [1] 102/-1/-1->101->100 [2] 102/-1/-1->101->100 [3] 102/-1/-1->101->100 [4] 102/-1/-1->101->100 [5] 102/85/117->101->69 [6] -1/-1/-1->101->100 [7] 102/-1/-1->101->100 [8] 102/-1/-1->101->100 [9] 102/-1/-1->101->100 [10] 102/-1/-1->101->100 [11] 102/-1/-1->101->100 [12] 102/-1/-1->101->100 [13] 102/-1/-1->101->109 [14] -1/-1/-1->101->100 [15] 102/-1/-1->101->100
+ip-26-0-172-252:367177:367336 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Trees [0] 110/-1/-1->109->108 [1] 110/-1/-1->109->108 [2] 110/-1/-1->109->108 [3] 110/-1/-1->109->108 [4] 110/-1/-1->109->108 [5] 110/-1/-1->109->117 [6] -1/-1/-1->109->108 [7] 110/-1/-1->109->108 [8] 110/-1/-1->109->108 [9] 110/-1/-1->109->108 [10] 110/-1/-1->109->108 [11] 110/-1/-1->109->108 [12] 110/-1/-1->109->108 [13] 110/117/101->109->93 [14] -1/-1/-1->109->108 [15] 110/-1/-1->109->108
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Trees [0] 107/-1/-1->106->105 [1] 107/-1/-1->106->105 [2] 107/-1/-1->106->114 [3] -1/-1/-1->106->105 [4] 107/-1/-1->106->105 [5] 107/-1/-1->106->105 [6] 107/-1/-1->106->105 [7] 107/-1/-1->106->105 [8] 107/-1/-1->106->105 [9] 107/-1/-1->106->105 [10] 107/114/98->106->90 [11] -1/-1/-1->106->105 [12] 107/-1/-1->106->105 [13] 107/-1/-1->106->105 [14] 107/-1/-1->106->105 [15] 107/-1/-1->106->105
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Trees [0] -1/-1/-1->103->102 [1] 96/-1/-1->103->102 [2] 96/-1/-1->103->102 [3] 96/-1/-1->103->102 [4] 96/-1/-1->103->102 [5] 96/-1/-1->103->102 [6] 96/-1/-1->103->102 [7] 96/87/119->103->71 [8] -1/-1/-1->103->102 [9] 96/-1/-1->103->102 [10] 96/-1/-1->103->102 [11] 96/-1/-1->103->102 [12] 96/-1/-1->103->102 [13] 96/-1/-1->103->102 [14] 96/-1/-1->103->102 [15] 96/-1/-1->103->111
+ip-26-0-172-252:367176:367337 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367178:367342 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Trees [0] 99/-1/-1->98->97 [1] 99/-1/-1->98->97 [2] 99/82/114->98->66 [3] -1/-1/-1->98->97 [4] 99/-1/-1->98->97 [5] 99/-1/-1->98->97 [6] 99/-1/-1->98->97 [7] 99/-1/-1->98->97 [8] 99/-1/-1->98->97 [9] 99/-1/-1->98->97 [10] 99/-1/-1->98->106 [11] -1/-1/-1->98->97 [12] 99/-1/-1->98->97 [13] 99/-1/-1->98->97 [14] 99/-1/-1->98->97 [15] 99/-1/-1->98->97
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Trees [0] 114/-1/-1->113->112 [1] 114/105/121->113->97 [2] -1/-1/-1->113->112 [3] 114/-1/-1->113->112 [4] 114/-1/-1->113->112 [5] 114/-1/-1->113->112 [6] 114/-1/-1->113->112 [7] 114/-1/-1->113->112 [8] 114/-1/-1->113->112 [9] 114/-1/-1->113->105 [10] -1/-1/-1->113->112 [11] 114/-1/-1->113->112 [12] 114/-1/-1->113->112 [13] 114/-1/-1->113->112 [14] 114/-1/-1->113->112 [15] 114/-1/-1->113->112
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-172-252:367173:367341 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Trees [0] 111/-1/-1->110->109 [1] 111/-1/-1->110->109 [2] 111/-1/-1->110->109 [3] 111/-1/-1->110->109 [4] 111/-1/-1->110->109 [5] 111/-1/-1->110->109 [6] 111/-1/-1->110->118 [7] -1/-1/-1->110->109 [8] 111/-1/-1->110->109 [9] 111/-1/-1->110->109 [10] 111/-1/-1->110->109 [11] 111/-1/-1->110->109 [12] 111/-1/-1->110->109 [13] 111/-1/-1->110->109 [14] 111/118/102->110->94 [15] -1/-1/-1->110->109
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Trees [0] 116/-1/-1->115->114 [1] 116/-1/-1->115->114 [2] 116/-1/-1->115->114 [3] 116/107/123->115->99 [4] -1/-1/-1->115->114 [5] 116/-1/-1->115->114 [6] 116/-1/-1->115->114 [7] 116/-1/-1->115->114 [8] 116/-1/-1->115->114 [9] 116/-1/-1->115->114 [10] 116/-1/-1->115->114 [11] 116/-1/-1->115->107 [12] -1/-1/-1->115->114 [13] 116/-1/-1->115->114 [14] 116/-1/-1->115->114 [15] 116/-1/-1->115->114
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Trees [0] 125/-1/-1->124->123 [1] 125/-1/-1->124->123 [2] 125/-1/-1->124->123 [3] 125/-1/-1->124->123 [4] 125/-1/-1->124->116 [5] -1/-1/-1->124->123 [6] 125/-1/-1->124->123 [7] 125/-1/-1->124->123 [8] 125/-1/-1->124->123 [9] 125/-1/-1->124->123 [10] 125/-1/-1->124->123 [11] 125/-1/-1->124->123 [12] 125/60/-1->124->-1 [13] -1/-1/-1->124->123 [14] 125/-1/-1->124->123 [15] 125/-1/-1->124->123
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Trees [0] 100/-1/-1->99->98 [1] 100/-1/-1->99->98 [2] 100/-1/-1->99->98 [3] 100/83/115->99->67 [4] -1/-1/-1->99->98 [5] 100/-1/-1->99->98 [6] 100/-1/-1->99->98 [7] 100/-1/-1->99->98 [8] 100/-1/-1->99->98 [9] 100/-1/-1->99->98 [10] 100/-1/-1->99->98 [11] 100/-1/-1->99->107 [12] -1/-1/-1->99->98 [13] 100/-1/-1->99->98 [14] 100/-1/-1->99->98 [15] 100/-1/-1->99->98
+ip-26-0-172-252:367174:367338 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Trees [0] 105/-1/-1->104->112 [1] -1/-1/-1->104->111 [2] 105/-1/-1->104->111 [3] 105/-1/-1->104->111 [4] 105/-1/-1->104->111 [5] 105/-1/-1->104->111 [6] 105/-1/-1->104->111 [7] 105/-1/-1->104->111 [8] 105/112/96->104->88 [9] -1/-1/-1->104->111 [10] 105/-1/-1->104->111 [11] 105/-1/-1->104->111 [12] 105/-1/-1->104->111 [13] 105/-1/-1->104->111 [14] 105/-1/-1->104->111 [15] 105/-1/-1->104->111
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Trees [0] -1/-1/-1->119->118 [1] 112/-1/-1->119->118 [2] 112/-1/-1->119->118 [3] 112/-1/-1->119->118 [4] 112/-1/-1->119->118 [5] 112/-1/-1->119->118 [6] 112/-1/-1->119->118 [7] 112/111/127->119->103 [8] -1/-1/-1->119->118 [9] 112/-1/-1->119->118 [10] 112/-1/-1->119->118 [11] 112/-1/-1->119->118 [12] 112/-1/-1->119->118 [13] 112/-1/-1->119->118 [14] 112/-1/-1->119->118 [15] 112/-1/-1->119->111
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/67/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Trees [0] 122/-1/-1->121->120 [1] 122/-1/-1->121->113 [2] -1/-1/-1->121->120 [3] 122/-1/-1->121->120 [4] 122/-1/-1->121->120 [5] 122/-1/-1->121->120 [6] 122/-1/-1->121->120 [7] 122/-1/-1->121->120 [8] 122/-1/-1->121->120 [9] 122/57/-1->121->-1 [10] -1/-1/-1->121->120 [11] 122/-1/-1->121->120 [12] 122/-1/-1->121->120 [13] 122/-1/-1->121->120 [14] 122/-1/-1->121->120 [15] 122/-1/-1->121->120
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Trees [0] 101/-1/-1->100->99 [1] 101/-1/-1->100->99 [2] 101/-1/-1->100->99 [3] 101/-1/-1->100->99 [4] 101/84/116->100->68 [5] -1/-1/-1->100->99 [6] 101/-1/-1->100->99 [7] 101/-1/-1->100->99 [8] 101/-1/-1->100->99 [9] 101/-1/-1->100->99 [10] 101/-1/-1->100->99 [11] 101/-1/-1->100->99 [12] 101/-1/-1->100->108 [13] -1/-1/-1->100->99 [14] 101/-1/-1->100->99 [15] 101/-1/-1->100->99
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-172-252:367175:367339 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Trees [0] -1/-1/-1->111->110 [1] 104/-1/-1->111->110 [2] 104/-1/-1->111->110 [3] 104/-1/-1->111->110 [4] 104/-1/-1->111->110 [5] 104/-1/-1->111->110 [6] 104/-1/-1->111->110 [7] 104/-1/-1->111->119 [8] -1/-1/-1->111->110 [9] 104/-1/-1->111->110 [10] 104/-1/-1->111->110 [11] 104/-1/-1->111->110 [12] 104/-1/-1->111->110 [13] 104/-1/-1->111->110 [14] 104/-1/-1->111->110 [15] 104/119/103->111->95
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Trees [0] 108/-1/-1->107->106 [1] 108/-1/-1->107->106 [2] 108/-1/-1->107->106 [3] 108/-1/-1->107->115 [4] -1/-1/-1->107->106 [5] 108/-1/-1->107->106 [6] 108/-1/-1->107->106 [7] 108/-1/-1->107->106 [8] 108/-1/-1->107->106 [9] 108/-1/-1->107->106 [10] 108/-1/-1->107->106 [11] 108/115/99->107->91 [12] -1/-1/-1->107->106 [13] 108/-1/-1->107->106 [14] 108/-1/-1->107->106 [15] 108/-1/-1->107->106
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Trees [0] 115/-1/-1->114->113 [1] 115/-1/-1->114->113 [2] 115/106/122->114->98 [3] -1/-1/-1->114->113 [4] 115/-1/-1->114->113 [5] 115/-1/-1->114->113 [6] 115/-1/-1->114->113 [7] 115/-1/-1->114->113 [8] 115/-1/-1->114->113 [9] 115/-1/-1->114->113 [10] 115/-1/-1->114->106 [11] -1/-1/-1->114->113 [12] 115/-1/-1->114->113 [13] 115/-1/-1->114->113 [14] 115/-1/-1->114->113 [15] 115/-1/-1->114->113
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Trees [0] 106/-1/-1->105->104 [1] 106/-1/-1->105->113 [2] -1/-1/-1->105->104 [3] 106/-1/-1->105->104 [4] 106/-1/-1->105->104 [5] 106/-1/-1->105->104 [6] 106/-1/-1->105->104 [7] 106/-1/-1->105->104 [8] 106/-1/-1->105->104 [9] 106/113/97->105->89 [10] -1/-1/-1->105->104 [11] 106/-1/-1->105->104 [12] 106/-1/-1->105->104 [13] 106/-1/-1->105->104 [14] 106/-1/-1->105->104 [15] 106/-1/-1->105->104
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/66/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Trees [0] 1/64/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/65/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Trees [0] 34/-1/-1->33->32 [1] 34/17/49->33->65 [2] -1/-1/-1->33->32 [3] 34/-1/-1->33->32 [4] 34/-1/-1->33->32 [5] 34/-1/-1->33->32 [6] 34/-1/-1->33->32 [7] 34/-1/-1->33->32 [8] 34/-1/-1->33->32 [9] 34/-1/-1->33->41 [10] -1/-1/-1->33->32 [11] 34/-1/-1->33->32 [12] 34/-1/-1->33->32 [13] 34/-1/-1->33->32 [14] 34/-1/-1->33->32 [15] 34/-1/-1->33->32
+ip-26-0-164-45:262060:262227 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Trees [0] 68/-1/-1->67->66 [1] 68/-1/-1->67->66 [2] 68/-1/-1->67->66 [3] 68/35/99->67->3 [4] -1/-1/-1->67->66 [5] 68/-1/-1->67->66 [6] 68/-1/-1->67->66 [7] 68/-1/-1->67->66 [8] 68/-1/-1->67->66 [9] 68/-1/-1->67->66 [10] 68/-1/-1->67->66 [11] 68/-1/-1->67->75 [12] -1/-1/-1->67->66 [13] 68/-1/-1->67->66 [14] 68/-1/-1->67->66 [15] 68/-1/-1->67->66
+ip-26-0-169-207:136216:136380 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136215:136383 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Trees [0] 47/-1/-1->46->45 [1] 47/-1/-1->46->45 [2] 47/-1/-1->46->45 [3] 47/-1/-1->46->45 [4] 47/-1/-1->46->45 [5] 47/-1/-1->46->45 [6] 47/-1/-1->46->54 [7] -1/-1/-1->46->45 [8] 47/-1/-1->46->45 [9] 47/-1/-1->46->45 [10] 47/-1/-1->46->45 [11] 47/-1/-1->46->45 [12] 47/-1/-1->46->45 [13] 47/-1/-1->46->45 [14] 47/54/38->46->30 [15] -1/-1/-1->46->45
+ip-26-0-167-177:200649:200813 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Trees [0] 65/32/96->64->0 [1] -1/-1/-1->64->71 [2] 65/-1/-1->64->71 [3] 65/-1/-1->64->71 [4] 65/-1/-1->64->71 [5] 65/-1/-1->64->71 [6] 65/-1/-1->64->71 [7] 65/-1/-1->64->71 [8] 65/-1/-1->64->72 [9] -1/-1/-1->64->71 [10] 65/-1/-1->64->71 [11] 65/-1/-1->64->71 [12] 65/-1/-1->64->71 [13] 65/-1/-1->64->71 [14] 65/-1/-1->64->71 [15] 65/-1/-1->64->71
+ip-26-0-169-207:136212:136382 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Trees [0] 66/-1/-1->65->64 [1] 66/33/97->65->1 [2] -1/-1/-1->65->64 [3] 66/-1/-1->65->64 [4] 66/-1/-1->65->64 [5] 66/-1/-1->65->64 [6] 66/-1/-1->65->64 [7] 66/-1/-1->65->64 [8] 66/-1/-1->65->64 [9] 66/-1/-1->65->73 [10] -1/-1/-1->65->64 [11] 66/-1/-1->65->64 [12] 66/-1/-1->65->64 [13] 66/-1/-1->65->64 [14] 66/-1/-1->65->64 [15] 66/-1/-1->65->64
+ip-26-0-169-207:136213:136379 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Trees [0] 67/-1/-1->66->65 [1] 67/-1/-1->66->65 [2] 67/34/98->66->2 [3] -1/-1/-1->66->65 [4] 67/-1/-1->66->65 [5] 67/-1/-1->66->65 [6] 67/-1/-1->66->65 [7] 67/-1/-1->66->65 [8] 67/-1/-1->66->65 [9] 67/-1/-1->66->65 [10] 67/-1/-1->66->74 [11] -1/-1/-1->66->65 [12] 67/-1/-1->66->65 [13] 67/-1/-1->66->65 [14] 67/-1/-1->66->65 [15] 67/-1/-1->66->65
+ip-26-0-169-207:136214:136378 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Trees [0] 33/16/48->32->64 [1] -1/-1/-1->32->39 [2] 33/-1/-1->32->39 [3] 33/-1/-1->32->39 [4] 33/-1/-1->32->39 [5] 33/-1/-1->32->39 [6] 33/-1/-1->32->39 [7] 33/-1/-1->32->39 [8] 33/-1/-1->32->40 [9] -1/-1/-1->32->39 [10] 33/-1/-1->32->39 [11] 33/-1/-1->32->39 [12] 33/-1/-1->32->39 [13] 33/-1/-1->32->39 [14] 33/-1/-1->32->39 [15] 33/-1/-1->32->39
+ip-26-0-164-45:262059:262228 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Trees [0] 45/-1/-1->44->43 [1] 45/-1/-1->44->43 [2] 45/-1/-1->44->43 [3] 45/-1/-1->44->43 [4] 45/-1/-1->44->52 [5] -1/-1/-1->44->43 [6] 45/-1/-1->44->43 [7] 45/-1/-1->44->43 [8] 45/-1/-1->44->43 [9] 45/-1/-1->44->43 [10] 45/-1/-1->44->43 [11] 45/-1/-1->44->43 [12] 45/52/36->44->28 [13] -1/-1/-1->44->43 [14] 45/-1/-1->44->43 [15] 45/-1/-1->44->43
+ip-26-0-167-177:200646:200812 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Trees [0] -1/-1/-1->47->46 [1] 40/-1/-1->47->46 [2] 40/-1/-1->47->46 [3] 40/-1/-1->47->46 [4] 40/-1/-1->47->46 [5] 40/-1/-1->47->46 [6] 40/-1/-1->47->46 [7] 40/-1/-1->47->55 [8] -1/-1/-1->47->46 [9] 40/-1/-1->47->46 [10] 40/-1/-1->47->46 [11] 40/-1/-1->47->46 [12] 40/-1/-1->47->46 [13] 40/-1/-1->47->46 [14] 40/-1/-1->47->46 [15] 40/55/39->47->31
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Trees [0] 35/-1/-1->34->33 [1] 35/-1/-1->34->33 [2] 35/18/50->34->66 [3] -1/-1/-1->34->33 [4] 35/-1/-1->34->33 [5] 35/-1/-1->34->33 [6] 35/-1/-1->34->33 [7] 35/-1/-1->34->33 [8] 35/-1/-1->34->33 [9] 35/-1/-1->34->33 [10] 35/-1/-1->34->42 [11] -1/-1/-1->34->33 [12] 35/-1/-1->34->33 [13] 35/-1/-1->34->33 [14] 35/-1/-1->34->33 [15] 35/-1/-1->34->33
+ip-26-0-164-45:262061:262223 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200650:200807 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Trees [0] 46/-1/-1->45->44 [1] 46/-1/-1->45->44 [2] 46/-1/-1->45->44 [3] 46/-1/-1->45->44 [4] 46/-1/-1->45->44 [5] 46/-1/-1->45->53 [6] -1/-1/-1->45->44 [7] 46/-1/-1->45->44 [8] 46/-1/-1->45->44 [9] 46/-1/-1->45->44 [10] 46/-1/-1->45->44 [11] 46/-1/-1->45->44 [12] 46/-1/-1->45->44 [13] 46/53/37->45->29 [14] -1/-1/-1->45->44 [15] 46/-1/-1->45->44
+ip-26-0-167-177:200647:200809 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Trees [0] 39/-1/-1->38->37 [1] 39/-1/-1->38->37 [2] 39/-1/-1->38->37 [3] 39/-1/-1->38->37 [4] 39/-1/-1->38->37 [5] 39/-1/-1->38->37 [6] 39/22/54->38->70 [7] -1/-1/-1->38->37 [8] 39/-1/-1->38->37 [9] 39/-1/-1->38->37 [10] 39/-1/-1->38->37 [11] 39/-1/-1->38->37 [12] 39/-1/-1->38->37 [13] 39/-1/-1->38->37 [14] 39/-1/-1->38->46 [15] -1/-1/-1->38->37
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Trees [0] 44/-1/-1->43->42 [1] 44/-1/-1->43->42 [2] 44/-1/-1->43->42 [3] 44/-1/-1->43->51 [4] -1/-1/-1->43->42 [5] 44/-1/-1->43->42 [6] 44/-1/-1->43->42 [7] 44/-1/-1->43->42 [8] 44/-1/-1->43->42 [9] 44/-1/-1->43->42 [10] 44/-1/-1->43->42 [11] 44/51/35->43->27 [12] -1/-1/-1->43->42 [13] 44/-1/-1->43->42 [14] 44/-1/-1->43->42 [15] 44/-1/-1->43->42
+ip-26-0-167-177:200645:200810 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Trees [0] 42/-1/-1->41->40 [1] 42/-1/-1->41->49 [2] -1/-1/-1->41->40 [3] 42/-1/-1->41->40 [4] 42/-1/-1->41->40 [5] 42/-1/-1->41->40 [6] 42/-1/-1->41->40 [7] 42/-1/-1->41->40 [8] 42/-1/-1->41->40 [9] 42/49/33->41->25 [10] -1/-1/-1->41->40 [11] 42/-1/-1->41->40 [12] 42/-1/-1->41->40 [13] 42/-1/-1->41->40 [14] 42/-1/-1->41->40 [15] 42/-1/-1->41->40
+ip-26-0-167-177:200643:200808 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262065:262224 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Trees [0] 43/-1/-1->42->41 [1] 43/-1/-1->42->41 [2] 43/-1/-1->42->50 [3] -1/-1/-1->42->41 [4] 43/-1/-1->42->41 [5] 43/-1/-1->42->41 [6] 43/-1/-1->42->41 [7] 43/-1/-1->42->41 [8] 43/-1/-1->42->41 [9] 43/-1/-1->42->41 [10] 43/50/34->42->26 [11] -1/-1/-1->42->41 [12] 43/-1/-1->42->41 [13] 43/-1/-1->42->41 [14] 43/-1/-1->42->41 [15] 43/-1/-1->42->41
+ip-26-0-167-177:200644:200811 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Trees [0] 37/-1/-1->36->35 [1] 37/-1/-1->36->35 [2] 37/-1/-1->36->35 [3] 37/-1/-1->36->35 [4] 37/20/52->36->68 [5] -1/-1/-1->36->35 [6] 37/-1/-1->36->35 [7] 37/-1/-1->36->35 [8] 37/-1/-1->36->35 [9] 37/-1/-1->36->35 [10] 37/-1/-1->36->35 [11] 37/-1/-1->36->35 [12] 37/-1/-1->36->44 [13] -1/-1/-1->36->35 [14] 37/-1/-1->36->35 [15] 37/-1/-1->36->35
+ip-26-0-164-45:262063:262225 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Trees [0] 38/-1/-1->37->36 [1] 38/-1/-1->37->36 [2] 38/-1/-1->37->36 [3] 38/-1/-1->37->36 [4] 38/-1/-1->37->36 [5] 38/21/53->37->69 [6] -1/-1/-1->37->36 [7] 38/-1/-1->37->36 [8] 38/-1/-1->37->36 [9] 38/-1/-1->37->36 [10] 38/-1/-1->37->36 [11] 38/-1/-1->37->36 [12] 38/-1/-1->37->36 [13] 38/-1/-1->37->45 [14] -1/-1/-1->37->36 [15] 38/-1/-1->37->36
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Trees [0] 41/-1/-1->40->48 [1] -1/-1/-1->40->47 [2] 41/-1/-1->40->47 [3] 41/-1/-1->40->47 [4] 41/-1/-1->40->47 [5] 41/-1/-1->40->47 [6] 41/-1/-1->40->47 [7] 41/-1/-1->40->47 [8] 41/48/32->40->24 [9] -1/-1/-1->40->47 [10] 41/-1/-1->40->47 [11] 41/-1/-1->40->47 [12] 41/-1/-1->40->47 [13] 41/-1/-1->40->47 [14] 41/-1/-1->40->47 [15] 41/-1/-1->40->47
+ip-26-0-167-177:200642:200806 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Trees [0] -1/-1/-1->39->38 [1] 32/-1/-1->39->38 [2] 32/-1/-1->39->38 [3] 32/-1/-1->39->38 [4] 32/-1/-1->39->38 [5] 32/-1/-1->39->38 [6] 32/-1/-1->39->38 [7] 32/23/55->39->71 [8] -1/-1/-1->39->38 [9] 32/-1/-1->39->38 [10] 32/-1/-1->39->38 [11] 32/-1/-1->39->38 [12] 32/-1/-1->39->38 [13] 32/-1/-1->39->38 [14] 32/-1/-1->39->38 [15] 32/-1/-1->39->47
+ip-26-0-164-45:262064:262229 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262066:262226 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Trees [0] 36/-1/-1->35->34 [1] 36/-1/-1->35->34 [2] 36/-1/-1->35->34 [3] 36/19/51->35->67 [4] -1/-1/-1->35->34 [5] 36/-1/-1->35->34 [6] 36/-1/-1->35->34 [7] 36/-1/-1->35->34 [8] 36/-1/-1->35->34 [9] 36/-1/-1->35->34 [10] 36/-1/-1->35->34 [11] 36/-1/-1->35->43 [12] -1/-1/-1->35->34 [13] 36/-1/-1->35->34 [14] 36/-1/-1->35->34 [15] 36/-1/-1->35->34
+ip-26-0-164-45:262062:262222 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:78999:79160 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-252:367171:367334 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 00/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 08/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 00/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 00/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 00/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 08/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 00/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 08/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 00/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 00/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-207:136212:136382 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 08/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 00/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 08/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 00/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 00/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 00/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 00/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 00/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 00/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:150593:150758 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 08/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 08/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 08/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 00/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 00/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 00/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 08/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 08/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 00/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 00/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 00/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 00/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 08/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 00/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 00/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 08/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 08/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 08/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 00/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 00/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 00/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 08/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 08/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 08/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 08/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 00/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 00/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 08/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 00/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 00/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 00/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 08/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 00/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 08/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 08/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 00/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 00/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 08/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 08/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 00/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 00/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 00/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 00/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 08/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 08/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 00/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 00/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 00/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 00/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 00/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 00/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 08/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 05/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 08/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 00/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 08/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 00/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 08/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 08/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 05/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 00/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 00/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 08/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 08/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 00/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 08/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 08/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 00/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 00/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 08/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 08/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 00/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 08/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 08/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 00/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 00/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 00/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 08/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 06/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 08/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 00/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 08/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 08/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 00/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 08/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 08/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 06/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 08/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 00/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 00/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 08/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 00/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 08/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 00/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 00/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 00/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 00/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 08/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 00/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 00/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 08/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 00/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 00/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 08/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 13/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 00/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 00/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 08/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 13/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 08/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 08/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 08/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 08/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 08/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 08/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 08/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 08/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 00/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 08/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 08/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 14/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 08/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 05/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 08/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 08/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 05/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 08/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 14/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 06/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 08/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 08/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 05/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 00/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 05/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 05/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 06/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 13/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200645:200810 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 05/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 08/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 06/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 06/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 14/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 08/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:123669:123831 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-207:136214:136378 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 06/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 05/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 06/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 13/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 05/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 13/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 05/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 13/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 13/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 14/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 06/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 06/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 14/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 14/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 06/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 14/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 13/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 13/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 13/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 14/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 14/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 14/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 08/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 08/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 05/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 06/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 13/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 13/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 14/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 14/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 00/0 : 71[7] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 08/0 : 71[7] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 00/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 00/0 : 79[7] -> 80[0] [send] via NET/Libfabric/0(72)/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 08/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 08/0 : 79[7] -> 80[0] [send] via NET/Libfabric/0(72)/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 00/0 : 95[7] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 08/0 : 95[7] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 00/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 00/0 : 63[7] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 00/0 : 103[7] -> 104[0] [send] via NET/Libfabric/0(96)/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 00/0 : 71[7] -> 72[0] [send] via NET/Libfabric/0(64)/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 08/0 : 63[7] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 00/0 : 64[0] -> 65[1] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 08/0 : 71[7] -> 72[0] [send] via NET/Libfabric/0(64)/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 00/0 : 63[7] -> 64[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 00/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 05/0 : 72[0] -> 76[4] via P2P/IPC
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 08/0 : 63[7] -> 64[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 08/0 : 64[0] -> 65[1] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 13/0 : 72[0] -> 76[4] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 00/0 : 119[7] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 08/0 : 119[7] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 00/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 08/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 00/0 : 127[7] -> 0[0] [send] via NET/Libfabric/0(120)/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 08/0 : 103[7] -> 104[0] [send] via NET/Libfabric/0(96)/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 05/0 : 64[0] -> 68[4] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 08/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 13/0 : 64[0] -> 68[4] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 08/0 : 127[7] -> 0[0] [send] via NET/Libfabric/0(120)/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 00/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 08/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-207:136213:136379 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 08/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 00/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 00/0 : 87[7] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 00/0 : 79[7] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 00/0 : 95[7] -> 96[0] [send] via NET/Libfabric/0(88)/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 00/0 : 87[7] -> 88[0] [send] via NET/Libfabric/0(80)/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 08/0 : 87[7] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 00/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 08/0 : 79[7] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 08/0 : 95[7] -> 96[0] [send] via NET/Libfabric/0(88)/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 00/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 08/0 : 87[7] -> 88[0] [send] via NET/Libfabric/0(80)/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 05/0 : 96[0] -> 100[4] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 00/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 08/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 08/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 13/0 : 96[0] -> 100[4] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 08/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 05/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 00/0 : 111[7] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 08/0 : 111[7] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 08/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 00/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 13/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 00/0 : 119[7] -> 120[0] [send] via NET/Libfabric/0(112)/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 05/0 : 88[0] -> 92[4] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 00/0 : 103[7] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 08/0 : 103[7] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 00/0 : 127[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 05/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:262060:262227 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 00/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 05/0 : 80[0] -> 84[4] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 08/0 : 127[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 06/0 : 64[0] -> 69[5] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 05/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 08/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 13/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 02/0 : 67[3] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 13/0 : 80[0] -> 84[4] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 08/0 : 119[7] -> 120[0] [send] via NET/Libfabric/0(112)/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 10/0 : 67[3] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 14/0 : 64[0] -> 69[5] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 13/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 06/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 08/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 05/0 : 120[0] -> 124[4] via P2P/IPC
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 07/0 : 64[0] -> 70[6] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 03/0 : 60[4] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 14/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 03/0 : 68[4] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 11/0 : 68[4] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 11/0 : 60[4] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 13/0 : 120[0] -> 124[4] via P2P/IPC
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 15/0 : 64[0] -> 70[6] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 07/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 02/0 : 75[3] -> 82[2] [send] via NET/Libfabric/2(74)/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 10/0 : 75[3] -> 82[2] [send] via NET/Libfabric/2(74)/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 06/0 : 71[7] -> 78[6] [send] via NET/Libfabric/6(70)/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 01/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 15/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 14/0 : 71[7] -> 78[6] [send] via NET/Libfabric/6(70)/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 02/0 : 91[3] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 10/0 : 91[3] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 02/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 01/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 06/0 : 80[0] -> 85[5] via P2P/IPC
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 03/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 06/0 : 72[0] -> 77[5] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 06/0 : 63[7] -> 70[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 14/0 : 63[7] -> 70[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 02/0 : 59[3] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 04/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 14/0 : 80[0] -> 85[5] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 14/0 : 72[0] -> 77[5] via P2P/IPC
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 10/0 : 59[3] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 05/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 02/0 : 67[3] -> 74[2] [send] via NET/Libfabric/2(66)/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 03/0 : 92[4] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200646:200812 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 10/0 : 67[3] -> 74[2] [send] via NET/Libfabric/2(66)/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 06/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 11/0 : 92[4] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 09/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 06/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 07/0 : 80[0] -> 86[6] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 13/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 10/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 02/0 : 99[3] -> 106[2] [send] via NET/Libfabric/2(98)/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 07/0 : 72[0] -> 78[6] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 02/0 : 59[3] -> 66[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 14/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 10/0 : 99[3] -> 106[2] [send] via NET/Libfabric/2(98)/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 05/0 : 104[0] -> 108[4] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 14/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 10/0 : 59[3] -> 66[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 11/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 02/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 15/0 : 80[0] -> 86[6] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 13/0 : 104[0] -> 108[4] via P2P/IPC
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 12/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 15/0 : 72[0] -> 78[6] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 06/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 03/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 07/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 03/0 : 116[4] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200647:200809 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 07/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 11/0 : 116[4] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 01/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 04/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 14/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 00/0 : 111[7] -> 112[0] [send] via NET/Libfabric/0(104)/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 01/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 08/0 : 111[7] -> 112[0] [send] via NET/Libfabric/0(104)/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 15/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 15/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 09/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 02/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 07/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 05/0 : 112[0] -> 116[4] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 02/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 10/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 03/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 06/0 : 120[0] -> 125[5] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 01/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 15/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 03/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 13/0 : 112[0] -> 116[4] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 11/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:295196:295357 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 01/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 04/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 13/0 : 88[0] -> 92[4] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 02/0 : 115[3] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 04/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 12/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 02/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 10/0 : 115[3] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 14/0 : 120[0] -> 125[5] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 09/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 02/0 : 123[3] -> 2[2] [send] via NET/Libfabric/2(122)/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 01/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 06/0 : 112[0] -> 117[5] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 09/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 02/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 10/0 : 123[3] -> 2[2] [send] via NET/Libfabric/2(122)/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 03/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 10/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 03/0 : 76[4] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 06/0 : 96[0] -> 101[5] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 03/0 : 100[4] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 11/0 : 76[4] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 02/0 : 75[3] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 03/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 14/0 : 112[0] -> 117[5] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 02/0 : 83[3] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 11/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 10/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 11/0 : 100[4] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 04/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 10/0 : 83[3] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 07/0 : 120[0] -> 126[6] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 02/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 10/0 : 75[3] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 04/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 06/0 : 87[7] -> 94[6] [send] via NET/Libfabric/6(86)/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 11/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 06/0 : 79[7] -> 86[6] [send] via NET/Libfabric/6(78)/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 12/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 02/0 : 83[3] -> 90[2] [send] via NET/Libfabric/2(82)/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 14/0 : 96[0] -> 101[5] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 15/0 : 120[0] -> 126[6] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 03/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 10/0 : 83[3] -> 90[2] [send] via NET/Libfabric/2(82)/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 07/0 : 112[0] -> 118[6] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 09/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 12/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 06/0 : 88[0] -> 93[5] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 03/0 : 84[4] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 02/0 : 99[3] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 04/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 15/0 : 112[0] -> 118[6] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 10/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 10/0 : 99[3] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 11/0 : 84[4] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 01/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 07/0 : 96[0] -> 102[6] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 02/0 : 107[3] -> 114[2] [send] via NET/Libfabric/2(106)/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 14/0 : 88[0] -> 93[5] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 09/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 10/0 : 107[3] -> 114[2] [send] via NET/Libfabric/2(106)/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 11/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 02/0 : 91[3] -> 98[2] [send] via NET/Libfabric/2(90)/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 10/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 15/0 : 96[0] -> 102[6] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 01/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 02/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 10/0 : 91[3] -> 98[2] [send] via NET/Libfabric/2(90)/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 06/0 : 104[0] -> 109[5] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 12/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 06/0 : 119[7] -> 126[6] [send] via NET/Libfabric/6(118)/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 07/0 : 88[0] -> 94[6] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 11/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 03/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 02/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 01/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 04/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 12/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 15/0 : 88[0] -> 94[6] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 14/0 : 104[0] -> 109[5] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 09/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 10/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 11/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 03/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 12/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 09/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 02/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 03/0 : 124[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 10/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 04/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 11/0 : 124[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 01/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 03/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 02/0 : 107[3] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 07/0 : 104[0] -> 110[6] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 09/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 11/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 10/0 : 107[3] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 04/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 02/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 10/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 12/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 09/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 03/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 11/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 10/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 04/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 12/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 11/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 09/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 15/0 : 104[0] -> 110[6] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 02/0 : 123[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 12/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 10/0 : 123[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 10/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 06/0 : 103[7] -> 110[6] [send] via NET/Libfabric/6(102)/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 01/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 14/0 : 103[7] -> 110[6] [send] via NET/Libfabric/6(102)/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 11/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 03/0 : 108[4] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 12/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 02/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 11/0 : 108[4] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 06/0 : 95[7] -> 102[6] [send] via NET/Libfabric/6(94)/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 03/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 02/0 : 115[3] -> 122[2] [send] via NET/Libfabric/2(114)/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 10/0 : 115[3] -> 122[2] [send] via NET/Libfabric/2(114)/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 04/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 09/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 10/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 11/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 06/0 : 111[7] -> 118[6] [send] via NET/Libfabric/6(110)/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 12/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 01/0 : 66[2] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 09/0 : 66[2] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 01/0 : 74[2] -> 81[1] [send] via NET/Libfabric/1(73)/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 09/0 : 74[2] -> 81[1] [send] via NET/Libfabric/1(73)/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 01/0 : 58[2] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 09/0 : 58[2] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 01/0 : 66[2] -> 73[1] [send] via NET/Libfabric/1(65)/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 09/0 : 66[2] -> 73[1] [send] via NET/Libfabric/1(65)/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 01/0 : 58[2] -> 65[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 09/0 : 58[2] -> 65[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 01/0 : 90[2] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 09/0 : 90[2] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 01/0 : 98[2] -> 105[1] [send] via NET/Libfabric/1(97)/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 09/0 : 98[2] -> 105[1] [send] via NET/Libfabric/1(97)/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 04/0 : 61[5] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 12/0 : 61[5] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 03/0 : 68[4] -> 75[3] [send] via NET/Libfabric/3(67)/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 01/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 11/0 : 68[4] -> 75[3] [send] via NET/Libfabric/3(67)/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 02/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 03/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 04/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 06/0 : 63[7] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 02/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 14/0 : 63[7] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 05/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 03/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 01/0 : 82[2] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 06/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 09/0 : 82[2] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 01/0 : 90[2] -> 97[1] [send] via NET/Libfabric/1(89)/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 05/0 : 62[6] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 07/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 04/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 09/0 : 90[2] -> 97[1] [send] via NET/Libfabric/1(89)/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 13/0 : 62[6] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 05/0 : 70[6] -> 77[5] [send] via NET/Libfabric/5(69)/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 09/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 13/0 : 70[6] -> 77[5] [send] via NET/Libfabric/5(69)/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 05/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 04/0 : 69[5] -> 76[4] [send] via NET/Libfabric/4(68)/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 12/0 : 69[5] -> 76[4] [send] via NET/Libfabric/4(68)/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 10/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 04/0 : 69[5] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 01/0 : 114[2] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 06/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 12/0 : 69[5] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 01/0 : 122[2] -> 1[1] [send] via NET/Libfabric/1(121)/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 11/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 04/0 : 77[5] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 02/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 09/0 : 114[2] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 12/0 : 77[5] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 09/0 : 122[2] -> 1[1] [send] via NET/Libfabric/1(121)/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 07/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 03/0 : 76[4] -> 83[3] [send] via NET/Libfabric/3(75)/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 12/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 03/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 06/0 : 71[7] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 11/0 : 76[4] -> 83[3] [send] via NET/Libfabric/3(75)/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 03/0 : 84[4] -> 91[3] [send] via NET/Libfabric/3(83)/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 01/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 14/0 : 79[7] -> 86[6] [send] via NET/Libfabric/6(78)/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 13/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 14/0 : 71[7] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 10/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 11/0 : 84[4] -> 91[3] [send] via NET/Libfabric/3(83)/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 04/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 14/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 02/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 11/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 15/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 01/0 : 106[2] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 05/0 : 70[6] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 05/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 03/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 09/0 : 106[2] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 05/0 : 78[6] -> 85[5] [send] via NET/Libfabric/5(77)/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 12/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 01/0 : 114[2] -> 121[1] [send] via NET/Libfabric/1(113)/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 13/0 : 70[6] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 13/0 : 78[6] -> 85[5] [send] via NET/Libfabric/5(77)/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 03/0 : 60[4] -> 67[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 09/0 : 114[2] -> 121[1] [send] via NET/Libfabric/1(113)/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 06/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 11/0 : 60[4] -> 67[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 04/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 04/0 : 77[5] -> 84[4] [send] via NET/Libfabric/4(76)/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 13/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 12/0 : 77[5] -> 84[4] [send] via NET/Libfabric/4(76)/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 05/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 02/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 14/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 06/0 : 79[7] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 06/0 : 70[6] -> 67[3] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 14/0 : 87[7] -> 94[6] [send] via NET/Libfabric/6(86)/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 06/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 14/0 : 79[7] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 05/0 : 77[5] -> 75[3] via P2P/IPC
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 15/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 01/0 : 74[2] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 03/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 09/0 : 74[2] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 14/0 : 70[6] -> 67[3] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 01/0 : 82[2] -> 89[1] [send] via NET/Libfabric/1(81)/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 07/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 09/0 : 82[2] -> 89[1] [send] via NET/Libfabric/1(81)/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 07/0 : 76[4] -> 87[7] [send] via NET/Libfabric/7(79)/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 15/0 : 76[4] -> 87[7] [send] via NET/Libfabric/7(79)/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 04/0 : 109[5] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 04/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 09/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 05/0 : 78[6] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 07/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 13/0 : 77[5] -> 75[3] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 12/0 : 109[5] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 13/0 : 78[6] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 05/0 : 86[6] -> 93[5] [send] via NET/Libfabric/5(85)/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 10/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 05/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 05/0 : 62[6] -> 69[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 13/0 : 86[6] -> 93[5] [send] via NET/Libfabric/5(85)/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 02/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 13/0 : 62[6] -> 69[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 04/0 : 85[5] -> 92[4] [send] via NET/Libfabric/4(84)/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 03/0 : 116[4] -> 123[3] [send] via NET/Libfabric/3(115)/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 11/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 12/0 : 85[5] -> 92[4] [send] via NET/Libfabric/4(84)/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 04/0 : 61[5] -> 68[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 01/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 05/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 06/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 10/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 03/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 11/0 : 116[4] -> 123[3] [send] via NET/Libfabric/3(115)/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 12/0 : 61[5] -> 68[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-45:262066:262226 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 06/0 : 111[7] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 12/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-167-217:295197:295360 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 02/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 01/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 14/0 : 119[7] -> 126[6] [send] via NET/Libfabric/6(118)/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 04/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 14/0 : 111[7] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 06/0 : 78[6] -> 75[3] via P2P/IPC
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 13/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 03/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 05/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 06/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 11/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 07/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 05/0 : 69[5] -> 67[3] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 07/0 : 84[4] -> 95[7] [send] via NET/Libfabric/7(87)/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 06/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 06/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 02/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 15/0 : 84[4] -> 95[7] [send] via NET/Libfabric/7(87)/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 05/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 14/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 05/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 04/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 06/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 12/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 05/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 13/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 15/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 07/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 14/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 13/0 : 69[5] -> 67[3] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 06/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 06/0 : 95[7] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 14/0 : 78[6] -> 75[3] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 03/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 01/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 10/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 14/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 13/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 10/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 14/0 : 95[7] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 14/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 13/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 07/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 01/0 : 98[2] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 13/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 01/0 : 122[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 02/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 11/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 09/0 : 98[2] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 09/0 : 122[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 09/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 01/0 : 106[2] -> 113[1] [send] via NET/Libfabric/1(105)/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 12/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 02/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 09/0 : 106[2] -> 113[1] [send] via NET/Libfabric/1(105)/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 04/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 10/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 03/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 13/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 02/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 14/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 11/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 05/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 11/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 04/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 14/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 01/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 06/0 : 119[7] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 03/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 05/0 : 110[6] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 06/0 : 127[7] -> 6[6] [send] via NET/Libfabric/6(126)/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 01/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 12/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 03/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 14/0 : 119[7] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 02/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 12/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 05/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 05/0 : 118[6] -> 125[5] [send] via NET/Libfabric/5(117)/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 14/0 : 127[7] -> 6[6] [send] via NET/Libfabric/6(126)/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 13/0 : 110[6] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 15/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 13/0 : 118[6] -> 125[5] [send] via NET/Libfabric/5(117)/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 06/0 : 127[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 04/0 : 117[5] -> 124[4] [send] via NET/Libfabric/4(116)/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 06/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 14/0 : 127[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 04/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 02/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 02/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 13/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 12/0 : 117[5] -> 124[4] [send] via NET/Libfabric/4(116)/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 13/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 04/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 03/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 07/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 14/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 04/0 : 125[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 04/0 : 93[5] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 03/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 03/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 12/0 : 125[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 05/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 12/0 : 93[5] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 14/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 05/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 10/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 15/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 15/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 06/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 04/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 03/0 : 100[4] -> 107[3] [send] via NET/Libfabric/3(99)/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 04/0 : 101[5] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 11/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 04/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 04/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 06/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 05/0 : 94[6] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 12/0 : 101[5] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 01/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 04/0 : 117[5] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 11/0 : 100[4] -> 107[3] [send] via NET/Libfabric/3(99)/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 15/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 06/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 05/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 12/0 : 117[5] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 13/0 : 94[6] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 05/0 : 102[6] -> 109[5] [send] via NET/Libfabric/5(101)/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 03/0 : 108[4] -> 115[3] [send] via NET/Libfabric/3(107)/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 12/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 13/0 : 102[6] -> 109[5] [send] via NET/Libfabric/5(101)/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 07/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 02/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 05/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 11/0 : 108[4] -> 115[3] [send] via NET/Libfabric/3(107)/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 04/0 : 101[5] -> 108[4] [send] via NET/Libfabric/4(100)/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 07/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 05/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 12/0 : 101[5] -> 108[4] [send] via NET/Libfabric/4(100)/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 03/0 : 124[4] -> 3[3] [send] via NET/Libfabric/3(123)/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 06/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 13/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 03/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 11/0 : 124[4] -> 3[3] [send] via NET/Libfabric/3(123)/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 10/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 06/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 05/0 : 118[6] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 09/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 14/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 05/0 : 126[6] -> 5[5] [send] via NET/Libfabric/5(125)/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 04/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 13/0 : 118[6] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 06/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 07/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 11/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 07/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 13/0 : 126[6] -> 5[5] [send] via NET/Libfabric/5(125)/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 10/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 15/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 04/0 : 125[5] -> 4[4] [send] via NET/Libfabric/4(124)/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 05/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 07/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 05/0 : 126[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 12/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 12/0 : 125[5] -> 4[4] [send] via NET/Libfabric/4(124)/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 05/0 : 102[6] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 11/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 09/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 13/0 : 102[6] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 06/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 10/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 13/0 : 126[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 13/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 09/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 07/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 04/0 : 109[5] -> 116[4] [send] via NET/Libfabric/4(108)/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 12/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 12/0 : 109[5] -> 116[4] [send] via NET/Libfabric/4(108)/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 10/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 06/0 : 87[7] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 14/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 09/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 06/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 05/0 : 125[5] -> 123[3] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 10/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 11/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 14/0 : 87[7] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 13/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 14/0 : 95[7] -> 102[6] [send] via NET/Libfabric/6(94)/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 11/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 10/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 15/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 05/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 14/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 06/0 : 126[6] -> 123[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 11/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 05/0 : 109[5] -> 107[3] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 12/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 14/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 12/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 11/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 06/0 : 103[7] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 06/0 : 102[6] -> 99[3] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 15/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 14/0 : 111[7] -> 118[6] [send] via NET/Libfabric/6(110)/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 12/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 13/0 : 125[5] -> 123[3] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 13/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 14/0 : 103[7] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 01/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 13/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 07/0 : 108[4] -> 119[7] [send] via NET/Libfabric/7(111)/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 02/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 15/0 : 108[4] -> 119[7] [send] via NET/Libfabric/7(111)/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 13/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 13/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 14/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 04/0 : 85[5] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 06/0 : 118[6] -> 115[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 12/0 : 85[5] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 15/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 07/0 : 124[4] -> 7[7] [send] via NET/Libfabric/7(127)/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 14/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 02/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 14/0 : 126[6] -> 123[3] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 03/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 12/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 14/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 03/0 : 92[4] -> 99[3] [send] via NET/Libfabric/3(91)/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 15/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 11/0 : 92[4] -> 99[3] [send] via NET/Libfabric/3(91)/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 03/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 04/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 13/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 02/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 04/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 13/0 : 109[5] -> 107[3] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 05/0 : 85[5] -> 83[3] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 05/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 14/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 03/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 05/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 06/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 05/0 : 110[6] -> 117[5] [send] via NET/Libfabric/5(109)/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 13/0 : 85[5] -> 83[3] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 15/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 04/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 13/0 : 110[6] -> 117[5] [send] via NET/Libfabric/5(109)/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 15/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 06/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 07/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 01/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 14/0 : 118[6] -> 115[3] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 02/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 05/0 : 86[6] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 05/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 10/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 13/0 : 86[6] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 07/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 02/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 05/0 : 94[6] -> 101[5] [send] via NET/Libfabric/5(93)/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 05/0 : 117[5] -> 115[3] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 06/0 : 110[6] -> 107[3] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 03/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 13/0 : 94[6] -> 101[5] [send] via NET/Libfabric/5(93)/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 06/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 04/0 : 93[5] -> 100[4] [send] via NET/Libfabric/4(92)/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 11/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 12/0 : 93[5] -> 100[4] [send] via NET/Libfabric/4(92)/GDRDMA
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+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 07/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
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+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 03/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 12/0 : 82[2] -> 81[1] via P2P/IPC
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+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 10/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 04/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 14/0 : 110[6] -> 107[3] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 06/0 : 94[6] -> 91[3] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 06/0 : 86[6] -> 83[3] via P2P/IPC
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+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 05/0 : 101[5] -> 99[3] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 13/0 : 117[5] -> 115[3] via P2P/IPC
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+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 14/0 : 94[6] -> 91[3] via P2P/IPC
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+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 06/0 : 113[1] -> 112[0] via P2P/IPC
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+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 07/0 : 113[1] -> 112[0] via P2P/IPC
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+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 03/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 14/0 : 122[2] -> 121[1] via P2P/IPC
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+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 14/0 : 81[1] -> 80[0] via P2P/IPC
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+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 07/0 : 106[2] -> 105[1] via P2P/IPC
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+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 09/0 : 113[1] -> 112[0] via P2P/IPC
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+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 04/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 15/0 : 81[1] -> 80[0] via P2P/IPC
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+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 10/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 05/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 13/0 : 101[5] -> 99[3] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 10/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 14/0 : 102[6] -> 99[3] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 11/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 06/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 09/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 12/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 07/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 11/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 13/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 09/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 10/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 12/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 14/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 10/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 04/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 15/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 11/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 11/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 13/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 12/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 12/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 13/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 14/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 15/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 07/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 09/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 10/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 11/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 05/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 12/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 15/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 14/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 13/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 14/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 13/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 15/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 15/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 14/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 15/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 06/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 07/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 10/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 11/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 12/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 02/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 13/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 03/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 14/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 04/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 15/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 05/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 06/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 07/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 10/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 11/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 12/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 13/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 14/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 15/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 07/0 : 60[4] -> 71[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 15/0 : 60[4] -> 71[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 07/0 : 68[4] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 15/0 : 68[4] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 07/0 : 60[4] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 15/0 : 60[4] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 07/0 : 68[4] -> 79[7] [send] via NET/Libfabric/7(71)/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 15/0 : 68[4] -> 79[7] [send] via NET/Libfabric/7(71)/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 07/0 : 71[7] -> 67[3] via P2P/IPC
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 07/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 07/0 : 79[7] -> 75[3] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 07/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 15/0 : 79[7] -> 75[3] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 07/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 01/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 15/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 15/0 : 71[7] -> 67[3] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 07/0 : 108[4] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 07/0 : 116[4] -> 127[7] [send] via NET/Libfabric/7(119)/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 15/0 : 108[4] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 15/0 : 116[4] -> 127[7] [send] via NET/Libfabric/7(119)/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 07/0 : 119[7] -> 115[3] via P2P/IPC
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 07/0 : 124[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 15/0 : 124[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 15/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 02/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 07/0 : 116[4] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 15/0 : 116[4] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 15/0 : 124[4] -> 7[7] [send] via NET/Libfabric/7(127)/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 07/0 : 127[7] -> 123[3] via P2P/IPC
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 15/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 01/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 07/0 : 84[4] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 07/0 : 92[4] -> 103[7] [send] via NET/Libfabric/7(95)/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 15/0 : 84[4] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 15/0 : 92[4] -> 103[7] [send] via NET/Libfabric/7(95)/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 01/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 07/0 : 95[7] -> 91[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 03/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 07/0 : 76[4] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 15/0 : 76[4] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 07/0 : 92[4] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 07/0 : 100[4] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 07/0 : 100[4] -> 111[7] [send] via NET/Libfabric/7(103)/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 07/0 : 87[7] -> 83[3] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 15/0 : 100[4] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 15/0 : 92[4] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 15/0 : 100[4] -> 111[7] [send] via NET/Libfabric/7(103)/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 07/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 04/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 07/0 : 103[7] -> 99[3] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 15/0 : 119[7] -> 115[3] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 07/0 : 111[7] -> 107[3] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 02/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 15/0 : 103[7] -> 99[3] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 15/0 : 127[7] -> 123[3] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 02/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 02/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 05/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 15/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 01/0 : 103[7] -> 102[6] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 03/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 15/0 : 95[7] -> 91[3] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 01/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 04/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 09/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 03/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 05/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 15/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 01/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 09/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 02/0 : 103[7] -> 102[6] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 10/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 15/0 : 111[7] -> 107[3] via P2P/IPC
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 03/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 11/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 01/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 01/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 03/0 : 103[7] -> 102[6] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 04/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 12/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 10/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 02/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 02/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 13/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 04/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 09/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 05/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 01/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 03/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 10/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 15/0 : 87[7] -> 83[3] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 04/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 12/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 05/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 04/0 : 103[7] -> 102[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 02/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 09/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 01/0 : 111[7] -> 110[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 01/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 10/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 09/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 04/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 11/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 01/0 : 39[7] -> 38[6] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 01/0 : 67[3] -> 66[2] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 12/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 01/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 03/0 : 67[3] -> 66[2] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 13/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 01/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 02/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 02/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 04/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 04/0 : 67[3] -> 66[2] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 02/0 : 70[6] -> 69[5] via P2P/IPC
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+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 05/0 : 63[7] -> 62[6] via P2P/IPC
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+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 01/0 : 92[4] -> 91[3] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 05/0 : 75[3] -> 74[2] via P2P/IPC
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+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 13/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 10/0 : 87[7] -> 86[6] via P2P/IPC
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+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 01/0 : 77[5] -> 76[4] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 01/0 : 52[4] -> 51[3] via P2P/IPC
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+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 01/0 : 78[6] -> 77[5] via P2P/IPC
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+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 01/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 04/0 : 123[3] -> 122[2] via P2P/IPC
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+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 06/0 : 75[3] -> 74[2] via P2P/IPC
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+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 02/0 : 77[5] -> 76[4] via P2P/IPC
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+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 11/0 : 87[7] -> 86[6] via P2P/IPC
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+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 10/0 : 76[4] -> 75[3] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 02/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 02/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 05/0 : 111[7] -> 110[6] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 04/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 13/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 01/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 02/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 09/0 : 103[7] -> 102[6] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 07/0 : 75[3] -> 74[2] via P2P/IPC
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+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 15/0 : 37[5] -> 36[4] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 11/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 15/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 14/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 07/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 11/0 : 101[5] -> 100[4] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 15/0 : 53[5] -> 52[4] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 10/0 : 93[5] -> 92[4] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 14/0 : 101[5] -> 100[4] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 14/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 15/0 : 101[5] -> 100[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 09/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 15/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 11/0 : 93[5] -> 92[4] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 15/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 10/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 14/0 : 93[5] -> 92[4] via P2P/IPC
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+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Connected all rings
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+ip-26-0-167-217:295196:295357 [6] NCCL INFO Connected all rings
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+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 13/0 : 49[1] -> 50[2] via P2P/IPC
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+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 06/0 : 98[2] -> 99[3] via P2P/IPC
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+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Connected all rings
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+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Connected all rings
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+ip-26-0-169-132:258223:258389 [6] NCCL INFO Connected all rings
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+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 14/0 : 96[0] -> 97[1] via P2P/IPC
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+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 11/0 : 112[0] -> 113[1] via P2P/IPC
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+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 11/0 : 88[0] -> 89[1] via P2P/IPC
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+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 12/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 02/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Connected all rings
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 01/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 03/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 05/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 07/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 13/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 06/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 04/0 : 89[1] -> 90[2] via P2P/IPC
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+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 09/0 : 65[1] -> 66[2] via P2P/IPC
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+ip-26-0-163-236:123671:123836 [5] NCCL INFO Connected all rings
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+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 06/0 : 113[1] -> 114[2] via P2P/IPC
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+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 13/0 : 64[0] -> 71[7] via P2P/IPC
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+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 02/0 : 68[4] -> 69[5] via P2P/IPC
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+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Connected all rings
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+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Connected all rings
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+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Connected all rings
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+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 06/0 : 88[0] -> 95[7] via P2P/IPC
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+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 14/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 14/0 : 121[1] -> 122[2] via P2P/IPC
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+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 03/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 10/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Connected all rings
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+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 02/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 03/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 05/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 13/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
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+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 05/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Connected all rings
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+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 12/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 04/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 03/0 : 56[0] -> 57[1] via P2P/IPC
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+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Connected all rings
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+ip-26-0-167-217:295195:295356 [5] NCCL INFO Connected all rings
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 06/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 09/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
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+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 04/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 06/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 12/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 15/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 07/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 07/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 10/0 : 69[5] -> 70[6] via P2P/IPC
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+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 15/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 05/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 14/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 13/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 12/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 01/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 06/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 09/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Connected all rings
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 11/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 09/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 04/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 05/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 09/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Connected all rings
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+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 04/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 05/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 10/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 06/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 15/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 07/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 12/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 02/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 11/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 15/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 11/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 11/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 13/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 06/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 13/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 15/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 05/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 03/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 12/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 07/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 12/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 06/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 01/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 14/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 15/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 07/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Connected all rings
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+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 01/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 10/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 06/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 14/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 05/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 13/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 15/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 07/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 15/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Connected all rings
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 01/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 13/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 07/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 14/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 11/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Connected all rings
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 02/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 12/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 06/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Connected all rings
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 15/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 13/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 13/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 02/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 01/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 14/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 14/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Connected all rings
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 03/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 12/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 01/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 02/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 07/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 03/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 05/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Connected all rings
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 02/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 05/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 03/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 04/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 15/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 10/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 06/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 14/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 06/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 04/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 11/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Connected all rings
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 09/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 07/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Connected all rings
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 13/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 09/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 04/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 05/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 07/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 15/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 05/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 10/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 14/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 10/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 01/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 11/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 13/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 06/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 05/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Connected all rings
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 07/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 13/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 13/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 01/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 11/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 15/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 12/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 14/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 02/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 14/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Connected all rings
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 06/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 15/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 07/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Connected all rings
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 15/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 09/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 01/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 06/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 02/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 15/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 13/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 10/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 04/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 12/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 14/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 05/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 09/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 11/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 07/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 05/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 10/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 04/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 03/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 07/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 14/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 01/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 13/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 05/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 06/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 04/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 10/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 15/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 11/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 06/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 15/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 10/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 09/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 11/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 01/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 12/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 06/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 07/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Connected all rings
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 12/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 02/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 13/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 05/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 02/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Connected all rings
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 11/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 07/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 13/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 10/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 14/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Connected all rings
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 14/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 15/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Connected all rings
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 03/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 01/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 06/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 07/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 01/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 02/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Connected all rings
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Connected all rings
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 15/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 04/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 03/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 01/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 14/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 09/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Connected all rings
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 12/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 05/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 03/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 12/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 04/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Connected all rings
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 05/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 03/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 02/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 04/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 06/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 09/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 13/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 03/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 01/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 10/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 13/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 13/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 10/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 11/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 01/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 05/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 03/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 14/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 01/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 12/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 15/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 13/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 02/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 07/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 04/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 14/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 14/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 14/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 01/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 15/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 01/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 04/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 02/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 05/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 10/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 04/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Connected all rings
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 15/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 06/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 05/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 03/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 06/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 03/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Connected all rings
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 04/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 01/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Connected all rings
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 04/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Connected all rings
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 09/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 15/0 : 114[2] -> 115[3] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 05/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 05/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 06/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Connected all rings
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 12/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 05/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 05/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 06/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 03/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 02/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 06/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 07/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 02/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 06/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 15/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 04/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 09/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 02/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 06/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 11/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 10/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 01/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Connected all rings
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 07/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Connected all rings
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 13/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 04/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 07/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 07/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 03/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 11/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 04/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 01/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 09/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 00/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 07/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 12/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 05/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 01/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 13/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 07/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 09/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 05/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 04/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 12/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 02/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 14/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 06/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Connected all rings
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 12/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 09/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 05/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 09/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 07/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 09/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 05/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 01/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 10/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 09/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 13/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 03/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 14/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 07/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 07/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 13/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 09/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 09/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 02/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Connected all rings
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 06/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 11/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 14/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 10/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Connected all rings
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 04/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 02/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 01/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 04/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 10/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 11/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 10/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 09/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 07/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 01/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 12/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 12/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 09/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 15/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 05/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 02/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 05/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 06/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 12/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 11/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 11/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 06/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 13/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 13/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 09/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 14/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 03/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 10/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 01/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 11/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 07/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 02/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 12/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 07/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 10/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 14/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 03/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 09/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 15/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 06/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 13/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 02/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 13/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 10/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 13/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 14/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 05/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 15/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 11/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 09/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Connected all rings
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 11/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 04/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 08/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 15/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 12/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 12/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 03/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 03/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 15/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 06/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 13/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 13/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 14/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 07/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 10/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 04/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 14/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 12/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 09/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 15/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Connected all rings
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 09/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 14/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 14/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 05/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 05/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 01/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 13/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 15/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 15/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 04/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 06/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 15/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 12/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 04/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 01/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 13/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 09/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 15/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 10/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 09/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 02/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 02/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 10/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 04/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 10/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 03/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 13/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 14/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 05/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 02/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 12/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 06/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 11/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 11/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 05/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 04/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 03/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 11/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 12/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 03/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 05/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 02/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 13/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 10/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 10/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 15/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 10/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 11/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 12/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 14/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 06/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 11/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 12/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 14/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 01/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 04/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 01/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 12/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 15/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 05/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 09/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 06/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 03/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 01/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 09/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 05/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 06/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 13/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 14/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 05/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 06/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 01/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 12/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 15/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 06/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 02/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 13/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 07/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 06/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 04/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 06/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 10/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 05/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 13/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 14/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 13/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 09/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 14/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 02/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 03/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Connected all rings
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 06/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 07/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 14/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Connected all rings
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Connected all rings
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 13/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 01/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 10/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 04/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 03/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 09/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 07/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 01/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Connected all rings
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 09/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 07/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 07/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 11/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 09/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 15/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 07/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 04/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 11/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 05/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 10/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 01/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 09/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 14/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 06/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Connected all rings
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 01/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 15/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 05/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 15/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 11/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 12/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 02/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 01/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 01/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 13/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 02/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 01/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 12/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 02/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 13/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 10/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 09/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 14/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 02/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 12/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 06/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 13/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 01/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 09/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 03/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 10/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 15/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 14/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 11/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 03/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 02/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 11/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 09/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 10/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 15/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 14/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 14/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 02/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 03/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 04/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 02/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 13/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 05/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 14/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 12/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Connected all rings
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 04/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Connected all rings
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 15/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 06/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 06/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 10/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 12/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 06/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 13/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 04/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 09/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 14/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 03/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 11/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 01/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 03/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 09/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 11/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 15/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 03/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 01/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 05/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 07/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 14/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 07/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 07/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 01/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 15/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 02/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 01/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 05/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 09/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 01/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Connected all rings
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 05/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 09/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 07/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 12/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 09/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 12/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 04/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 09/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 03/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Connected all rings
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 04/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 01/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 06/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 15/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 01/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 13/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 05/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 04/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 14/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 02/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 06/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 01/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 01/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 13/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 10/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 09/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 10/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 07/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 05/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 02/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 03/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 06/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 02/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 07/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 02/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 05/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 10/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 11/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Connected all rings
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 11/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 03/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 14/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 03/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 07/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 09/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 06/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 14/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 09/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Connected all rings
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 00/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 04/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 03/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 13/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 08/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 09/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 00/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 07/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 12/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 11/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 13/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 10/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 05/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 10/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 15/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 10/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 14/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 07/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 08/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 11/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 14/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 08/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 12/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 09/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Connected all rings
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 09/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 14/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 12/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 04/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 10/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 14/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 07/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 11/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 06/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 15/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 13/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 15/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 10/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 15/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 09/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 01/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 07/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 12/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 04/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 07/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 11/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 13/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 15/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 11/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 02/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Connected all rings
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 06/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 01/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 09/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 15/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 10/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 13/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 11/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 03/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 12/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 11/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 07/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 12/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 13/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 02/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 10/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 05/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 14/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 13/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 07/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 10/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 12/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 09/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 06/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 03/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 15/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 09/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 15/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 08/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 15/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 11/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 07/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 00/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 10/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 15/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 13/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 10/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 08/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 07/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 13/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 07/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 11/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 05/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 11/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 00/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 07/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 15/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 10/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 00/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 02/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 09/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 14/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 10/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 12/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Connected all rings
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 12/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 06/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 14/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 10/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 02/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 01/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 12/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 14/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 02/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 01/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 06/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 15/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 11/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 15/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 14/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 02/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 07/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 01/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 03/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 13/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 06/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 06/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 13/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 11/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 05/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 02/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 09/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 02/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 13/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 14/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 03/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 01/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 12/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 05/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 11/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 01/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 04/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 13/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 12/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 04/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 06/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 15/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 10/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 02/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 14/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 05/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 03/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 07/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Connected all rings
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 06/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 11/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 03/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 01/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 14/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 09/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 02/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 07/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 04/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 10/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 04/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 09/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 02/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 13/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 15/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 02/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 10/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 10/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 06/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 01/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 11/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 02/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 04/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 12/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 14/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 13/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 10/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 07/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 13/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 05/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 14/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 03/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 15/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 02/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 14/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 05/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 09/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 01/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 15/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 15/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 10/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 07/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 04/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 03/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 15/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 11/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 02/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 01/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 03/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 06/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 03/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 03/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 02/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 00/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 07/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 12/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 00/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 07/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Connected all rings
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 02/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 00/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 09/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 03/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 14/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 11/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 06/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 03/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 06/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 05/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 03/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 07/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 15/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 05/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 03/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 11/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 11/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 03/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 10/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 04/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 11/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 06/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 05/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 05/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 11/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 01/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 09/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 07/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 06/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 10/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 10/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 04/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 09/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 06/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 11/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 04/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 10/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 09/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 02/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 10/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 01/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 11/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 12/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 01/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 13/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 02/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 02/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 15/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 10/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 03/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 03/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 07/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 12/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 04/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 02/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 04/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 07/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 04/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 05/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 10/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 12/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 05/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 04/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 05/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 06/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 12/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 09/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 12/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 09/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 03/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 05/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 09/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 10/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 13/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 11/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 11/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 14/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 12/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 13/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 13/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 10/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 14/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 15/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 12/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 05/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 14/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 06/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 13/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 14/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 05/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 11/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 06/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 15/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 13/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 14/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 08/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 13/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 15/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 13/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 14/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 10/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 04/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 09/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 01/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 07/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 09/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 11/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 05/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 09/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 01/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 01/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 09/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 01/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 14/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 09/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 07/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 01/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 01/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 13/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 15/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 01/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 07/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 06/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 10/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 01/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 15/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 15/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 07/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Connected all rings
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 15/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 00/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 15/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 08/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 09/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 00/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 14/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 11/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 10/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 02/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 00/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 08/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 10/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 08/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 08/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 02/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 02/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 10/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 10/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 08/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 15/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 12/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 10/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 02/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 10/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 14/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 06/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 09/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 01/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 14/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 02/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 01/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 02/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 01/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 11/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 13/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 14/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 02/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 02/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 06/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 03/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 03/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 15/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 04/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 04/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 02/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 06/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 12/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 06/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 15/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 06/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 03/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 07/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 06/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 02/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 13/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 09/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 02/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 04/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 15/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 07/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 10/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 15/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 14/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 06/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 05/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 11/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 07/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 07/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 07/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 12/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 15/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 07/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 07/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 09/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 14/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 15/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 07/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 07/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 10/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 07/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 15/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 07/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 11/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 14/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 12/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 11/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 13/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 13/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 03/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 12/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 11/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 09/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 05/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 04/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 12/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 15/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 13/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 08/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 03/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 00/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 10/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 03/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 11/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 04/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 05/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 08/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 03/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 12/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 05/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 04/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 05/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 04/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 13/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 04/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 11/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 06/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 03/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 11/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 05/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 00/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 11/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 08/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 15/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 03/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 03/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 12/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 00/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 00/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 14/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 12/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 06/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 13/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 05/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 08/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 03/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 04/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 14/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 05/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 04/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 13/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 12/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 08/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 00/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 00/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 12/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 04/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 04/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 00/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 06/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 05/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 12/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 05/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 14/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 13/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 12/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 14/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 14/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 00/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 13/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 14/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 13/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 04/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 05/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 14/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 01/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 15/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 06/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 03/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 06/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 04/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 05/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 06/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 11/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 12/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 13/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 07/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 09/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 11/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 13/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 11/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 12/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 13/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 14/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 15/0 : 57[1] -> 58[2] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 12/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 05/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 06/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 09/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 10/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 07/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 13/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 10/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 09/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 14/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 15/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 08/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 15/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 15/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 08/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Connected all rings
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 02/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 03/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Connected all rings
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 04/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 05/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 06/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Connected all rings
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 04/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 05/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 06/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 07/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 01/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 01/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Connected all rings
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 02/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 02/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Connected all rings
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 02/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 03/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 04/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 05/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 06/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 07/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 10/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 11/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 12/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 13/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Connected all rings
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 14/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 03/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 15/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 04/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 03/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 05/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 04/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 05/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 07/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 10/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 11/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Connected all rings
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 12/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Connected all rings
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 13/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 14/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 15/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Connected all rings
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Connected all rings
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 01/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 04/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 05/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 06/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 07/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 04/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 09/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 05/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 11/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 12/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 07/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 13/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 14/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 15/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 01/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 02/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 01/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 02/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 09/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 10/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 09/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 10/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 01/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 01/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 02/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 01/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 02/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 01/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 09/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 02/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 01/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 02/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 09/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 01/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 09/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 09/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 01/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 02/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 10/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 02/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 01/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 01/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 09/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 01/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 09/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 01/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 01/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 10/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 10/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 01/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 09/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 01/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 02/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 02/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 02/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 09/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 09/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 02/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 09/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 10/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 09/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 02/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 10/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 10/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 10/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 02/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 02/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 10/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 10/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 02/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 10/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 10/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 00/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 00/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 00/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 00/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 00/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 06/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 08/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 08/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 08/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 08/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 08/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 00/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 00/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 00/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 06/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 00/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 00/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 06/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 06/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 00/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 08/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 08/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 08/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 08/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 00/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 01/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 06/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 01/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 14/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 06/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 14/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 00/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 08/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 00/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 00/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 00/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 08/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 08/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 00/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 00/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 08/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 14/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 01/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 01/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 14/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 09/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 01/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 06/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 09/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 01/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 01/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 08/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 08/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 08/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 08/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 08/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 14/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 00/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 09/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 00/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 14/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 09/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 00/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 09/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 09/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 09/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 01/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 01/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 08/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 08/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 06/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 06/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 14/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 08/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 14/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 09/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 09/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 06/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 06/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 15/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 08/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 15/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 08/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 07/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 06/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 00/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 14/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 15/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 06/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 08/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 05/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 04/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 14/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 00/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 03/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 07/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 07/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 00/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 06/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 04/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 14/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 03/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 14/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 12/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 03/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 12/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 07/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 03/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 00/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 00/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 07/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 05/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 00/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 05/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 12/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 01/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 03/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 05/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 06/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 07/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 04/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 03/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 00/0 : 102[6] -> 101[5] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 04/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 06/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 00/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 07/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 08/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 14/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 04/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 00/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 05/0 : 102[6] -> 101[5] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 05/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 00/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 05/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 12/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 00/0 : 118[6] -> 117[5] via P2P/IPC
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 03/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 09/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 04/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 12/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 07/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 03/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 11/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 00/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 08/0 : 102[6] -> 101[5] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 00/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 04/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 07/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 15/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 05/0 : 118[6] -> 117[5] via P2P/IPC
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 00/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 00/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 08/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 01/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 05/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 13/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 05/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 13/0 : 102[6] -> 101[5] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 08/0 : 118[6] -> 117[5] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 00/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 05/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 04/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 05/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 12/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 04/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 04/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 11/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 12/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 08/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 03/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 15/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 12/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 04/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 07/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 00/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 03/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 08/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 05/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 11/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 13/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 13/0 : 118[6] -> 117[5] via P2P/IPC
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 03/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 08/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 00/0 : 110[6] -> 109[5] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 12/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 04/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 11/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 00/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 07/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 00/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 13/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 03/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 08/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 11/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 13/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 12/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 13/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 07/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 05/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 08/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 07/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 05/0 : 110[6] -> 109[5] via P2P/IPC
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 08/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 00/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 05/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 15/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 09/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 11/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 15/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 13/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 13/0 : 54[6] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 08/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 05/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 11/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 12/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 04/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 13/0 : 70[6] -> 69[5] via P2P/IPC
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 05/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 13/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 04/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 01/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 00/0 : 94[6] -> 93[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 08/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 04/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 03/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 12/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 05/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 08/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 04/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 15/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 12/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 00/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 05/0 : 94[6] -> 93[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 15/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 13/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 08/0 : 110[6] -> 109[5] via P2P/IPC
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 01/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 11/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 05/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 13/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 08/0 : 94[6] -> 93[5] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 00/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 00/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 11/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 08/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 00/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 07/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 08/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 13/0 : 110[6] -> 109[5] via P2P/IPC
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 08/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 08/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 13/0 : 94[6] -> 93[5] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 07/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 08/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 07/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 01/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 00/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 08/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 05/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 15/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 05/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 02/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 15/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 15/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 05/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 13/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 03/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 03/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 13/0 : 78[6] -> 77[5] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 15/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 13/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 11/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 05/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 13/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 03/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 13/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 11/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 11/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 13/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 01/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 01/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 11/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 13/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 00/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 08/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 01/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 00/0 : 86[6] -> 85[5] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 01/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 01/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 01/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 13/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 13/0 : 38[6] -> 37[5] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 03/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 02/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 02/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 02/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 03/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 02/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 02/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 02/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 05/0 : 86[6] -> 85[5] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 04/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 02/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 02/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 03/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 03/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 00/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 00/0 : 68[4] -> 67[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 03/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 03/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 02/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 03/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 03/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 03/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 00/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 00/0 : 76[4] -> 75[3] via P2P/IPC
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 03/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 08/0 : 86[6] -> 85[5] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 05/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 01/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 13/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 00/0 : 92[4] -> 91[3] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 05/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 04/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 01/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 01/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 03/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 04/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 04/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 00/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 04/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 05/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 00/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 03/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 03/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 04/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 04/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 00/0 : 125[5] -> 124[4] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 03/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 03/0 : 76[4] -> 75[3] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 05/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 00/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 00/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 13/0 : 86[6] -> 85[5] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 06/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 04/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 06/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 03/0 : 92[4] -> 91[3] via P2P/IPC
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 05/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 05/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 02/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 04/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 05/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 02/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 05/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 05/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 03/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 05/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 08/0 : 62[6] -> 61[5] via P2P/IPC
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 05/0 : 76[4] -> 75[3] via P2P/IPC
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 04/0 : 125[5] -> 124[4] via P2P/IPC
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 05/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 00/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 00/0 : 84[4] -> 83[3] via P2P/IPC
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 03/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 02/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 06/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 00/0 : 61[5] -> 60[4] via P2P/IPC
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 03/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 01/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 00/0 : 93[5] -> 92[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 00/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 07/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 03/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 07/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 06/0 : 31[7] -> 24[0] via P2P/IPC
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+ip-26-0-169-239:79000:79162 [1] NCCL INFO Connected all trees
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO NVLS comm 0x85af6c0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Connected all trees
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Connected all trees
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO NVLS comm 0x8b6b4c0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Connected all trees
+ip-26-0-169-239:79000:79162 [1] NCCL INFO NVLS comm 0x9047620 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79003:79164 [4] NCCL INFO NVLS comm 0x951cad0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Connected all trees
+ip-26-0-167-217:295195:295356 [5] NCCL INFO NVLS comm 0x95d6640 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NVLS comm 0x9783c40 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO NVLS comm 0x8c17930 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Connected all trees
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Connected all trees
+ip-26-0-169-239:79006:79167 [7] NCCL INFO NVLS comm 0x945f730 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 00/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 00/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO NVLS comm 0x896db60 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Connected all trees
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 00/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 02/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 02/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 02/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 00/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Connected all trees
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 04/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 04/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 04/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 02/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 02/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 00/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 00/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 00/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 06/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 08/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 06/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 04/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO NVLS comm 0x9be9610 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 04/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 02/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 04/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 02/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 08/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO NVLS comm 0x95fc4a0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 10/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 08/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 06/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 06/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 06/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Connected all trees
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO NVLS comm 0x90e0810 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Connected all trees
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Connected all trees
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Connected all trees
+ip-26-0-169-132:258223:258389 [6] NCCL INFO NVLS comm 0x9681a00 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO NVLS comm 0x9dda520 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO NVLS comm 0x96aee30 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Connected all trees
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Connected all trees
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Connected all trees
+ip-26-0-169-239:79004:79165 [5] NCCL INFO NVLS comm 0x9a60ee0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Connected all trees
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO NVLS comm 0x8bb3d90 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO NVLS comm 0x9cc4510 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79002:79166 [3] NCCL INFO NVLS comm 0xa143d70 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Connected all trees
+ip-26-0-167-217:295194:295359 [4] NCCL INFO NVLS comm 0x9563a90 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Connected all trees
+ip-26-0-163-236:123673:123834 [7] NCCL INFO NVLS comm 0x96f0c40 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Connected all trees
+ip-26-0-167-217:295196:295357 [6] NCCL INFO NVLS comm 0xa45d210 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Connected all trees
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Connected all trees
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Connected all trees
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO NVLS comm 0x8afa9a0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO NVLS comm 0x8f66fe0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO NVLS comm 0x91e9200 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Connected all trees
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Connected all trees
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO NVLS comm 0x95cce40 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Connected all trees
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO NVLS comm 0x9d34900 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO NVLS comm 0xa06d190 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Connected all trees
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO NVLS comm 0xa0debc0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Connected all trees
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO NVLS comm 0x9330e80 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Connected all trees
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO NVLS comm 0x9ae19b0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Connected all trees
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO NVLS comm 0x9b20fa0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 10/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 06/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 10/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 12/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 04/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 08/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 08/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 08/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 12/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 08/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 12/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 14/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 06/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 10/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 10/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 14/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 10/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 10/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 14/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 08/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 12/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 12/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 12/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 12/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 10/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 14/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 14/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 14/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 14/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 12/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 14/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 01/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 01/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 03/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 03/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 05/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 05/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 01/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 07/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 07/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 03/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 09/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 09/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 05/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 11/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 11/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 07/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 13/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 15/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 11/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 13/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 15/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 01/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 01/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 01/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 03/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 03/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 03/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 05/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 05/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 05/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 07/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 07/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 01/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 07/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 09/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 01/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 09/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 03/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 09/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 11/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 03/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 05/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 11/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 13/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 13/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 05/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 01/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 13/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 15/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 07/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 15/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 07/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 03/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 09/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 15/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 09/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 05/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 11/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 07/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 11/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 09/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 13/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 13/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 11/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 15/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 15/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 13/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 15/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 01/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 03/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 05/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 01/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 07/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 01/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 01/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 01/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 09/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 03/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 03/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 03/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 03/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 11/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 05/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 05/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 05/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 05/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 00/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 02/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 03/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 04/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 00/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 05/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 01/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 06/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 02/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 07/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 03/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 08/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 04/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 10/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 05/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 11/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 06/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 12/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 08/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 13/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 09/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 14/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 10/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 15/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 11/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 00/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 12/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 02/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 13/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 04/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 14/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 06/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 00/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 08/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 02/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 10/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 04/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 00/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 00/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 12/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 06/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 14/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 01/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 01/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 08/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 00/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 00/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 10/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 02/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 02/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 01/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 01/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 12/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 00/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 01/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 03/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 02/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 03/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 02/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 14/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 01/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 02/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 03/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 04/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 04/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 04/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 03/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 03/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 04/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 05/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 05/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 06/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 04/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 05/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 05/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 07/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 07/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 06/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 05/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 06/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 06/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 08/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 08/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 07/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 06/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 07/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 07/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 09/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 09/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 08/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 07/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 09/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 08/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 10/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 10/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 09/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 10/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 08/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 09/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 11/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 11/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 10/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 11/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 09/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 10/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 12/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 12/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 12/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 12/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 11/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 11/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 13/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 13/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 13/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 14/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 12/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 13/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 15/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 14/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 14/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 15/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 00/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 13/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 14/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 15/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 15/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 00/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 02/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 15/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 02/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 00/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 14/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 02/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 04/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 04/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 00/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 02/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 04/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 15/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 08/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 06/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 02/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 04/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 00/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 06/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 10/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 08/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 06/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 06/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 04/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 10/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 08/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 12/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 08/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 08/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 01/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 01/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 06/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 12/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 14/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 10/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 10/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 10/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 08/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 01/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 03/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 03/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 14/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 05/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 12/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 12/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 12/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 10/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 14/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 03/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 05/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 07/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 14/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 12/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 14/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 05/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 07/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 09/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 14/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 09/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 07/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 11/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 11/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 13/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 09/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 13/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 11/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 15/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 15/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 13/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 00/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 00/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 15/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 01/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 01/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 01/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 02/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 02/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 01/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 02/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 03/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 03/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 03/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 03/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 05/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 04/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 05/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 04/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 07/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 06/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 05/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 05/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 09/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 07/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 11/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 07/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 06/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 01/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 13/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 08/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 07/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 01/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 03/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 08/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 01/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 09/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 03/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 09/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 05/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 01/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 01/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 03/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 05/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 01/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 10/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 03/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 09/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 10/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 05/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 01/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 07/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 07/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 01/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 11/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 13/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 03/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 15/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 03/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 05/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 01/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 07/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 11/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 03/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 09/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 11/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 05/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 11/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 07/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 03/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 11/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 05/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 10/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 03/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 07/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 13/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 13/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 11/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 13/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 01/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 05/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 15/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 15/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 13/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 03/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 12/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 05/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 07/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 09/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 11/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 13/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 01/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 09/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 03/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 05/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 05/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 01/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 07/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 05/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 11/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 01/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 14/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 07/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 13/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 01/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 01/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 11/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 07/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 01/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 03/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 03/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 03/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 03/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 09/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 05/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 03/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 05/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 05/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 05/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 11/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 07/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 05/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 07/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 07/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 07/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 07/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 13/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 07/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 09/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 09/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 09/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 09/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 15/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 13/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 09/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 11/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 09/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 11/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 01/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 11/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 07/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 14/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 12/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 15/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 15/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 11/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 15/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 11/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 09/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 13/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 13/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 15/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 03/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 01/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 13/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 15/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 11/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 15/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 15/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 05/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 01/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 03/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 15/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 09/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 13/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 00/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 13/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 11/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 13/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 01/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 01/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 07/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 03/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 05/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 01/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 03/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 13/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 03/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 15/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 01/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 05/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 09/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 15/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 07/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 00/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 13/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 00/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 05/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 05/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 03/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 07/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 11/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 09/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 07/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 15/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 02/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 07/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 00/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 15/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 05/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 01/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 09/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 00/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 13/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 02/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 02/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 13/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 09/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 09/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 07/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 03/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 11/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 00/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 15/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 15/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 04/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 11/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 11/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 09/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 01/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 02/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 15/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 02/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 04/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 13/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 06/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 01/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 13/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 00/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 11/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 15/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 15/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 02/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 13/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 03/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 03/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 06/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 03/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 06/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 08/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 02/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 15/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 08/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 04/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 10/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 04/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 04/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 04/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 04/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 07/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 05/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 10/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 12/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 05/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 12/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 08/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 14/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 05/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 06/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 08/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 05/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 14/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 06/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 00/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 10/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 07/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 06/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 02/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 02/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 06/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 09/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 12/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 07/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 04/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 06/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 08/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 08/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 14/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 07/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 08/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 06/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 10/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 08/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 00/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 08/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 09/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 09/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 08/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 09/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 11/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 10/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 10/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 02/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 12/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 10/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 01/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 12/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 01/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 14/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 04/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 10/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 10/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 14/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 03/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 11/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 12/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 12/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 08/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 03/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 11/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 05/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 11/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 12/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 13/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 14/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 05/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 10/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 07/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 12/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 01/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 07/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 09/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 14/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 01/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 03/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 09/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 11/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 01/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 03/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 13/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 05/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 13/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 03/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 05/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 00/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 07/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 15/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 01/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 15/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 05/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 00/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 07/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 09/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 00/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 02/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 00/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 03/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 07/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 02/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 09/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 11/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 05/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 09/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 11/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 02/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 04/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 04/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 00/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 13/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 07/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 11/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 13/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 15/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 04/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 04/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 06/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 09/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 15/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 15/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 11/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 06/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 02/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 06/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 06/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 08/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 13/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 04/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 08/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 15/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 08/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 08/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 10/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 06/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 10/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 10/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 10/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 12/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 08/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 12/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 12/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 12/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 14/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 10/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 14/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 14/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 00/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 14/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 12/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 00/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 00/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 02/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 14/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 00/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 04/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 02/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 04/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 02/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 00/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 06/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 04/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 06/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 04/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 02/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 08/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 06/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 08/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 06/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 04/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 10/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 08/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 10/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 08/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 02/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 06/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 12/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 10/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 00/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 04/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 10/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 12/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 08/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 14/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 12/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 06/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 02/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 12/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 14/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 10/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 08/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 14/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 06/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 12/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 14/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 10/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 08/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 14/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 12/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 10/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 14/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 12/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 02/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 04/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 14/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 06/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 00/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 08/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 02/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 10/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 02/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 06/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 12/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 00/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 08/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 04/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 14/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 10/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 02/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 06/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 12/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 06/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 14/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 08/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 08/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 10/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 10/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 12/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 12/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 14/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 14/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 00/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 02/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 02/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 04/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 06/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 00/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 00/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 08/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 02/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 04/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 02/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 00/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 06/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 10/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 04/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 02/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 00/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 08/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 06/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 01/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 08/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 04/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 00/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 01/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 12/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 08/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 00/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 04/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 03/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 10/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 10/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 14/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 00/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 10/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 06/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 01/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 02/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 02/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 05/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 12/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 12/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 08/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 02/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 14/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 12/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 08/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 00/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 01/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 04/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 01/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 03/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 14/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 07/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 14/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 06/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 06/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 10/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 10/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 03/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 03/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 00/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 08/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 01/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 05/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 00/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 12/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 02/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 09/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 08/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 01/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 04/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 02/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 02/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 00/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 05/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 07/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 11/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 04/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 12/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 09/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 10/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 14/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 14/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 04/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 10/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 06/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 12/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 03/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 00/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 05/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 13/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 02/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 00/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 07/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 03/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 00/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 05/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 01/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 13/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 14/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 01/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 00/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 00/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 08/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 08/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 12/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 07/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 11/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 15/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 01/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 00/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 10/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 13/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 10/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 14/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 03/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 04/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 02/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 01/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 06/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 03/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 02/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 04/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 08/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 02/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 12/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 00/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 02/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 00/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 12/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 04/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 15/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 14/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 05/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 01/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 03/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 06/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 04/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 14/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 02/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 02/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 04/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 00/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 09/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 07/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 04/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 02/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 08/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 04/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 03/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 04/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 08/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 05/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 06/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 03/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 02/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 10/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 00/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 04/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 05/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 10/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 06/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 03/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 00/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 05/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 00/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 10/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 08/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 05/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 04/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 04/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 05/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 06/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 02/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 08/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 04/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 12/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 06/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 08/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 12/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 00/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 08/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 06/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 06/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 05/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 02/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 11/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 14/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 04/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 10/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 09/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 14/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 07/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 09/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 02/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 06/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 12/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 06/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 00/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 05/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 06/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 08/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 06/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 10/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 09/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 07/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 07/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 07/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 12/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 10/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 14/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 02/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 08/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 04/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 09/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 02/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 08/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 11/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 04/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 06/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 10/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 00/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 07/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 06/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 07/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 00/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 10/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 10/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 10/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 12/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 08/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 12/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 04/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 11/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 13/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 06/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 09/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 02/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 08/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 00/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 04/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 01/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 12/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 06/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 13/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 00/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 07/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 08/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 08/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 11/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 11/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 13/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 09/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 14/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 04/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 08/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 15/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 02/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 10/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 13/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 10/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 01/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 06/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 02/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 09/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 03/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 00/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 08/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 09/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 14/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 06/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 10/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 12/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 12/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 14/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 04/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 12/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 08/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 03/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 02/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 05/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 08/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 06/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 04/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 08/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 00/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 10/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 04/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 10/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 12/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 14/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 11/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 14/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 13/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 15/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 10/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 06/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 10/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 05/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 07/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 08/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 10/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 11/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 13/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 14/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 06/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 12/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 12/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 14/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 10/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 02/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 08/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 12/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 10/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 12/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 07/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 09/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 15/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 15/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 11/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 09/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 08/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 12/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 14/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 11/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 14/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 10/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 12/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 14/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 12/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 14/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 11/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 04/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 01/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 00/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 10/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 12/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 11/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 13/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 00/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 14/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 14/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 13/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 02/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 12/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 00/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 13/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 12/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 03/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 02/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 00/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 13/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 01/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 08/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 14/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 12/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 15/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 00/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 00/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 02/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 14/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 14/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 14/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 04/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 02/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 14/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 15/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 04/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 02/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 10/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 05/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 02/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 06/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 15/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 03/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 13/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 00/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 06/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 01/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 15/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 15/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 00/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 04/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 00/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 06/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 08/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 04/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 06/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 04/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 07/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 05/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 10/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 12/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 15/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 01/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 08/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 00/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 14/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 03/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 08/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 02/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 02/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 00/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 01/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 06/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 08/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 06/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 09/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 07/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 12/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 14/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 02/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 00/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 05/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 04/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 10/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 08/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 10/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 03/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 10/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 02/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 15/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 14/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 04/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 02/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 08/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 11/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 06/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 04/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 09/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 12/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 12/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 03/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 04/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 07/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 13/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 01/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 13/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 12/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 10/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 14/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 04/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 00/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 04/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 05/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 11/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 03/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 06/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 15/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 08/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 12/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 14/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 04/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 06/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 13/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 06/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 10/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 06/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 14/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 06/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 05/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 02/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 10/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 08/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 07/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 06/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 07/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 12/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 15/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 08/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 08/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 04/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 10/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 14/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 07/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 08/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 00/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 14/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 08/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 12/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 08/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 12/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 10/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 10/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 06/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 10/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 02/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 14/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 14/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 09/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 12/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 08/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 09/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 12/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 11/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 12/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 04/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 10/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 01/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 00/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 10/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 14/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 14/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 08/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 14/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 15/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 01/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 12/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 09/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 07/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 07/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 07/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 11/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 03/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 07/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 11/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 02/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 03/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 05/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 12/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 10/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 09/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 01/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 06/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 09/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 05/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 11/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 13/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 13/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 00/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 09/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 12/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 14/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 11/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 12/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 11/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 07/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 13/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 08/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 11/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 13/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 07/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 02/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 13/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 14/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 03/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 15/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 09/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 14/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 13/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 15/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 15/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 14/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 11/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 01/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 15/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 10/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 15/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 09/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 05/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 04/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 02/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 13/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 15/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 12/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 15/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 01/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 03/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 07/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 05/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 07/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 06/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 04/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 09/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 00/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 00/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 14/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 13/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 00/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 15/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 01/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 11/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 00/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 01/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 02/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 01/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 01/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 03/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 00/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 09/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 08/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 06/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 04/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 04/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 02/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 02/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 02/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 00/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 06/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 04/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 08/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 00/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 03/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 06/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 02/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 10/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 00/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 08/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 10/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 08/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 04/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 06/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 04/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 12/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 04/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 10/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 01/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 00/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 01/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 06/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 02/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 03/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 14/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 12/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 13/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 08/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 02/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 00/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 14/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 12/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 10/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 01/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 10/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 00/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 08/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 06/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 02/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 02/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 06/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 12/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 04/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 03/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 05/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 04/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 02/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 11/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 04/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 14/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 03/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 03/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 05/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 04/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 03/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 03/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 06/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 00/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 06/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 00/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 08/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 02/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 04/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 00/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 00/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 08/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 06/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 10/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 14/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 12/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 04/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 05/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 15/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 10/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 08/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 10/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 05/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 05/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 08/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 12/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 07/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 05/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 06/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 06/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 02/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 07/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 13/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 05/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 05/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 14/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 12/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 06/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 04/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 02/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 14/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 08/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 08/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 07/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 07/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 07/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 01/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 12/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 10/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 10/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 08/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 14/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 14/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 12/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 10/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 09/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 12/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 09/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 14/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 09/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 00/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 07/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 00/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 09/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 07/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 01/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 04/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 07/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 10/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 02/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 12/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 00/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 06/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 11/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 14/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 04/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 11/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 08/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 06/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 10/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 03/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 09/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 11/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 09/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 12/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 02/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 14/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 13/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 00/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 08/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 12/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 11/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 11/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 02/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 03/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 14/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 10/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 15/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 05/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 09/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 14/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 15/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 11/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 04/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 04/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 00/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 13/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 13/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 13/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 06/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 12/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 06/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 13/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 05/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 08/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 07/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 13/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 04/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 11/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 08/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 00/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 00/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 10/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 15/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 15/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 00/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 15/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 14/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 15/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 07/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 09/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 02/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 02/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 12/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 00/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 10/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 06/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 02/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 00/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 15/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 01/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 04/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 01/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 15/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 01/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 09/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 11/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 01/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 04/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 02/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 12/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 08/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 14/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 06/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 01/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 03/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 03/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 01/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 02/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 04/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 03/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 10/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 14/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 04/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 13/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 11/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 03/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 06/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 08/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 03/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 04/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 06/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 05/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 05/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 12/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 03/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 08/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 05/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 10/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 05/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 06/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 06/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 13/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 10/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 05/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 12/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 04/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 15/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 06/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 07/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 07/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 08/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 07/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 08/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 14/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 00/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 07/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 08/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 00/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 05/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 12/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 08/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 10/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 14/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 04/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 01/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 02/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 12/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 06/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 00/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 04/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 07/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 00/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 10/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 14/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 09/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 14/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 10/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 09/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 08/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 08/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 09/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 10/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 03/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 10/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 10/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 11/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 07/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 12/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 12/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 09/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 00/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 13/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 14/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 14/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 02/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 02/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 04/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 02/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 11/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 06/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 00/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 08/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 10/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 02/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 11/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 12/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 12/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 13/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 00/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 04/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 12/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 13/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 09/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 12/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 12/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 12/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 04/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 14/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 14/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 15/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 11/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 01/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 05/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 06/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 04/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 13/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 15/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 13/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 08/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 13/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 14/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 13/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 10/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 15/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 04/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 14/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 00/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 14/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 14/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 00/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 14/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 06/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 12/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 15/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 15/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 07/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 02/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 06/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 15/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 15/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 02/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 14/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 01/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 13/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 11/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 06/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 04/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 03/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 15/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 04/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 05/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 01/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 14/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 03/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 06/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 07/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 00/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 01/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 08/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 01/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 08/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 06/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 08/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 09/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 10/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 03/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 15/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 15/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 08/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 08/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 11/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 03/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 01/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 12/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 05/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 05/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 04/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 09/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 03/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 05/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 10/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 13/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 10/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 14/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 01/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 10/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 12/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 10/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 07/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 15/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 02/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 14/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 03/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 07/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 06/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 00/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 12/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 00/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 01/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 09/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 00/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 02/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 05/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 00/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 04/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 00/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 11/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 03/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 05/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 11/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 06/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 00/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 07/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 01/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 01/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 05/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 01/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 13/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 09/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 03/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 15/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 07/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 08/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 12/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 07/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 11/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 03/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 03/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 01/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 05/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 09/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 13/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 05/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 01/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 08/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 03/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 10/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 03/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 07/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 05/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 11/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 07/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 09/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 05/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 07/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 13/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 01/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 09/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 12/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 14/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 02/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 12/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 09/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 13/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 07/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 15/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 09/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 11/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 15/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 11/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 11/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 02/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 14/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 13/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 13/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 00/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 02/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 15/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 15/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 15/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 01/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 00/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 02/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 01/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 03/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 01/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 02/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 14/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 03/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 02/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 00/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 13/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 07/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 04/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 02/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 05/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 14/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 10/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 04/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 04/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 04/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 07/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 04/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 09/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 03/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 11/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 06/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 04/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 11/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 05/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 09/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 06/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 04/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 01/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 01/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 03/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 08/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 00/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 01/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 04/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 02/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 03/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 08/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 13/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 06/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 10/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 03/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 05/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 01/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 10/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 06/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 13/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 07/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 12/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 06/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 06/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 01/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 05/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 12/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 06/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 03/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 15/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 12/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 02/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 08/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 09/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 14/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 03/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 04/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 05/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 14/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 15/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 14/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 01/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 05/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 07/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 08/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 08/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 11/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 05/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 08/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 05/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 09/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 10/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 08/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 07/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 03/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 05/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 04/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 01/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 06/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 07/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 01/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 10/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 10/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 03/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 09/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 06/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 03/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 12/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 07/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 10/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 01/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 11/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 00/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 11/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 10/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 06/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 03/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 07/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 05/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 08/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 03/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 07/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 12/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 09/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 11/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 01/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 05/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 03/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 14/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 01/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 01/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 05/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 01/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 13/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 12/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 12/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 13/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 12/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 08/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 13/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 11/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 13/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 00/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 05/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 07/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 14/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 05/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 07/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 10/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 09/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 03/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 03/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 07/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 03/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 09/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 13/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 07/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 14/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 00/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 07/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 03/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 00/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 09/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 15/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 14/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 14/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 01/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 05/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 05/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 15/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 04/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 11/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 13/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 05/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 15/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 11/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 12/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 05/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 06/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 15/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 00/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 07/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 09/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 04/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 11/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 13/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 02/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 07/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 09/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 05/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 14/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 02/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 09/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 08/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 13/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 04/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 02/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 06/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 07/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 09/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 07/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 13/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 07/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 07/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 13/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 11/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 10/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 09/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 11/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 09/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 12/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 13/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 04/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 15/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 10/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 01/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 09/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 15/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 00/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 01/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 13/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 11/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 01/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 01/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 15/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 03/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 11/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 09/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 15/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 00/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 09/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 08/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 15/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 13/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 15/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 06/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 15/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 11/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 15/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 03/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 14/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 11/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 03/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 11/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 06/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 03/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 03/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 15/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 00/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 11/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 01/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 04/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 10/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 08/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 02/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 11/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 13/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 13/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 12/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 05/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 05/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 08/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 05/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 13/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 04/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 02/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 02/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 12/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 10/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 05/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 05/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 15/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 01/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 01/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 15/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 07/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 07/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 06/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 13/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 10/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 07/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 01/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 03/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 04/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 07/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 12/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 14/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 07/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 08/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 14/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 01/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 03/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 01/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 03/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 11/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 09/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 12/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 11/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 10/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 05/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 06/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 03/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 08/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 15/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 09/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 06/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 05/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 12/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 09/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 00/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 14/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 03/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 13/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 07/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 14/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 05/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 10/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 08/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 10/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 13/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 04/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 13/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 14/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 05/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 13/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 03/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 07/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 08/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 10/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 07/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 15/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 11/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 15/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 15/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 02/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 09/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 05/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 07/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 12/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 06/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 12/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 12/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 00/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 04/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 15/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 05/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 09/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 10/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 01/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 09/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 01/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 13/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 00/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 07/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 09/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 11/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 08/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 14/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 01/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 11/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 11/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 06/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 14/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 11/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 02/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 03/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 15/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 13/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 07/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 08/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 03/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 15/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 02/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 09/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 13/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 05/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 10/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 03/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 15/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 10/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 14/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 00/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 13/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 04/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 04/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 12/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 07/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 05/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 15/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 09/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 11/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 12/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 05/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 02/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 07/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 14/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 06/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 06/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 11/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 09/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 14/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 13/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 11/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 04/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 07/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 00/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 02/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 08/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 08/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 13/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 11/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 15/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 00/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 09/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 15/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 04/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 02/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 06/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 01/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 10/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 13/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 01/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 10/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 01/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 15/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 02/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 13/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 00/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 08/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 03/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 05/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 01/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 03/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 06/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 12/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 15/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 04/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 00/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 12/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 03/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 01/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 10/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 04/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 15/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 14/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 03/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 05/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 05/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 02/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 08/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 07/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 14/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 04/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 08/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 03/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 12/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 06/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 01/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 01/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 00/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 07/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 09/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 05/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 07/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 10/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 01/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 06/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 10/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 09/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 03/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 12/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 07/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 09/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 05/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 00/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 03/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 06/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 05/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 11/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 14/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 12/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 08/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 07/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 08/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 02/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 03/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 14/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 05/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 02/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 11/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 13/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 08/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 09/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 11/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 04/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 10/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 05/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 07/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 14/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 10/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 04/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 10/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 13/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 09/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 07/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3407704 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 15/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 09/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 12/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 09/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 11/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 00/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 06/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 11/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 12/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 15/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 06/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 07/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 11/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 12/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 11/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 13/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 00/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 13/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 02/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 08/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 09/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 14/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 13/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 13/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 14/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 02/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 15/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 01/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 08/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 04/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 02/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 15/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 01/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 00/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 04/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 13/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 15/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 06/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 03/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 10/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 15/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 15/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 06/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 00/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 01/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 03/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 00/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 08/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 05/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 10/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 12/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 04/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 08/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 02/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 05/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 10/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 07/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 04/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 03/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 01/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 12/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 01/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 09/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 14/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 06/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 07/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 01/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 01/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 12/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 00/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 10/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 04/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 05/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 06/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 03/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 03/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 14/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 11/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 03/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 09/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 03/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 00/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 05/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 14/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 08/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 06/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 08/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 12/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 13/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 10/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 07/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 02/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 07/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 08/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 10/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 05/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 05/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 02/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 12/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 09/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 02/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 10/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 12/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 01/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 15/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 14/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 07/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 09/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 01/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 11/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 11/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 05/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 03/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 01/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 14/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 04/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 04/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 04/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 11/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 12/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 14/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 00/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 09/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 07/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 01/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 03/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 15/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 13/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 07/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 14/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 05/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 03/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 14/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 13/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 02/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 11/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 09/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 08/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 05/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 03/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 06/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 06/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 04/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 07/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 15/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 15/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 00/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 07/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 09/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 10/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 06/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 05/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 00/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 05/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 11/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 02/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 08/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 11/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 13/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 11/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 08/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 08/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 09/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 02/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 12/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 07/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 02/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 15/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 07/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 13/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 00/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 01/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 13/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 04/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 13/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 09/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 04/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 10/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 10/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 15/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 06/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 14/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 10/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 01/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 11/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 03/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 02/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 09/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 15/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 01/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 11/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 06/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 04/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136379 [1] NCCL INFO Channel 15/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 06/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 01/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 13/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 12/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 12/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 08/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 03/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 13/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 01/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 05/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 06/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 03/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 13/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 00/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 03/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 15/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 07/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 04/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 12/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 14/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 01/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 05/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 08/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 09/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 02/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 08/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 14/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 10/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Channel 15/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 06/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 05/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 14/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 08/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 05/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 01/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 10/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 10/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 07/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 03/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 07/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 04/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 12/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 10/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 07/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 13/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 00/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 09/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 03/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 08/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 09/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 12/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 03/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 09/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 05/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 11/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 01/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 15/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 08/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 12/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 12/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 14/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 05/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 02/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 00/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 00/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 02/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 10/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 11/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 14/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 13/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 10/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 04/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 00/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 00/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Channel 15/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 03/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 01/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 07/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 11/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 04/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 14/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 01/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 07/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 06/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 14/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 02/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 01/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 12/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 06/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 12/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 05/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 13/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 00/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 08/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 04/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 09/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 08/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 02/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 03/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 10/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 02/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 05/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 09/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 14/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 10/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 04/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 03/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 02/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 12/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 08/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 07/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 12/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 00/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 04/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 04/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 07/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 03/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3140821 [5] NCCL INFO Channel 14/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 14/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 10/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 06/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 06/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 15/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 06/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Channel 14/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 04/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 10/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 11/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 04/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 06/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 12/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 05/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 11/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 05/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 06/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 12/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 08/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 09/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 05/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 08/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 04/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 06/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 00/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 08/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 09/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 13/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 10/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 08/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 08/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 13/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 06/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 00/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 14/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 07/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 08/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 14/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 07/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 12/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 06/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 10/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 10/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 02/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 10/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 07/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 08/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 01/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 12/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 11/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 11/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 10/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 12/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 12/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 15/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 14/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 00/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 02/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 14/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 01/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 09/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 08/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 14/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 14/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 09/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 00/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 09/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 03/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 00/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 13/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 13/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 04/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 13/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 03/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 01/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 10/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 06/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 11/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 01/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 11/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 08/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 00/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 08/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 15/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 15/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 04/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 10/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 15/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 03/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 10/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 00/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 05/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 02/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 12/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 04/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 12/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 13/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 15/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 02/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 01/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 02/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 00/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 10/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 14/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 00/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 03/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 01/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 10/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 04/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 02/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 06/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 12/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 05/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 06/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 07/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 15/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 01/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 03/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 05/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 12/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 02/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 08/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 01/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 01/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 04/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 04/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 14/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 06/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 10/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 05/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 06/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 12/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 08/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 12/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 11/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 01/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 07/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 00/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 12/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 14/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 14/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 14/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 03/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 03/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 00/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 00/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 10/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 14/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 04/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 02/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 02/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 05/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 06/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 02/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 14/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 08/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 08/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 04/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 03/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 07/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 05/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 06/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 05/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 13/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 00/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 09/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 08/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 05/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 06/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 04/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 00/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 04/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 00/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 10/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258387 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 09/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 12/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 06/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 12/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 05/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 02/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 00/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 10/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 02/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 10/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 00/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 08/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 05/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 08/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 02/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 06/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 14/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 07/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 14/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 09/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 04/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 02/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 02/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 11/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 02/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 07/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 09/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 06/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 11/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 04/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 04/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 08/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 04/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 04/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 15/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 10/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 11/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 06/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 12/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 08/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 00/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 07/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 07/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 13/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410556 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 01/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 12/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 08/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 09/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 07/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 10/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 06/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 10/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 04/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 09/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 02/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 15/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 12/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 04/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 14/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 08/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 01/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 13/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 10/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 09/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 09/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 15/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 00/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 06/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 03/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 01/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 00/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 06/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 11/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 00/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 08/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 08/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 12/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 06/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 12/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 11/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871313 [7] NCCL INFO Channel 14/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 06/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 10/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 10/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 08/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 11/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258386 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 08/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 11/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 02/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 08/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3140826 [1] NCCL INFO Channel 14/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 14/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 14/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 13/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 01/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 10/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410557 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 01/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 10/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 13/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 01/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 10/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 08/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 05/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 03/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 08/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 12/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 12/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 13/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 03/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 12/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 12/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 01/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 14/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 09/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 12/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 05/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871316 [3] NCCL INFO Channel 14/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 03/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 02/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 02/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 02/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 00/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 04/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 01/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 13/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 04/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 15/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 10/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 13/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 07/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 10/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 12/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 10/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 03/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 06/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 15/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 02/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 10/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 00/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 14/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 08/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 15/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 09/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 06/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 05/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 07/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 10/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 03/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 04/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 12/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 03/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 05/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 03/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 12/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 12/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 14/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 11/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 12/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 14/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 12/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 14/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 14/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 04/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 02/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 05/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 00/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 06/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 07/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 04/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 02/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 13/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 08/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 14/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 05/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 14/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 07/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 15/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 04/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 01/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 13/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 08/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 00/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 14/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 11/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 07/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 08/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 01/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 15/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 10/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 06/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 06/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 01/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 10/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 03/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 06/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 10/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 01/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 00/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 01/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 00/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 09/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 07/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 09/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 12/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 14/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 03/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 12/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 12/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 09/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 13/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 00/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 05/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 03/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 11/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 14/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 07/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 08/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 07/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871310 [5] NCCL INFO Channel 14/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 02/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 01/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 11/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 03/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 05/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 03/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 09/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1965880 [7] NCCL INFO Channel 13/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 02/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 07/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 15/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 05/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 07/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 00/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410393:2410562 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367340 [1] NCCL INFO Channel 15/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 13/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 10/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 13/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 11/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367338 [3] NCCL INFO Channel 15/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 08/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 12/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 05/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367341 [2] NCCL INFO Channel 15/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367342 [7] NCCL INFO Channel 13/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410560 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 14/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 01/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 03/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 05/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 07/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 00/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 09/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 11/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367337 [5] NCCL INFO Channel 15/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 09/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 07/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 01/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 06/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 08/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 10/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 09/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 03/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 13/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 11/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 04/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1965874 [3] NCCL INFO Channel 15/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 12/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 05/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 14/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 10/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 06/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 00/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 15/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 07/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 01/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 08/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 03/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 00/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 00/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 09/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 12/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 05/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 00/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 11/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 02/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 02/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 07/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 12/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 04/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 09/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 02/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 13/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 11/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 14/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 06/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 14/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1965877 [5] NCCL INFO Channel 15/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 04/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 15/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 08/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 01/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 03/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 04/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 04/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 05/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 06/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 00/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 10/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 07/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 02/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 06/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 09/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 06/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 12/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410559 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 03/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 11/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 08/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 04/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 08/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3140827 [7] NCCL INFO Channel 14/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 13/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 01/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 05/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 08/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 02/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1965876 [2] NCCL INFO Channel 15/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 02/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 06/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 10/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 00/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 00/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 10/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 07/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 03/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 04/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 00/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 04/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 08/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 02/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 10/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 05/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 06/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 10/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 02/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 06/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 06/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 11/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 07/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 12/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 08/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 04/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 12/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 08/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 02/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410563 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 12/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 12/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 09/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 13/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 14/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 10/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 06/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 10/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 14/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 10/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 11/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 15/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 12/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 12/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 01/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 04/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 14/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 08/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 00/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 12/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 03/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 13/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Channel 14/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 10/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 01/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 14/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 00/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 06/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 00/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Channel 14/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 05/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 12/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 14/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 02/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140649:3140822 [3] NCCL INFO Channel 14/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 07/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 15/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 01/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 03/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 00/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 02/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 08/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 03/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 11/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 01/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 01/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 04/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 10/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 03/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 13/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 03/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 04/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 02/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 05/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 00/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410561 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1965878 [1] NCCL INFO Channel 15/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 04/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 12/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 05/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 04/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 02/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 05/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 05/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 07/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 14/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 06/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 07/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 04/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 08/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 05/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 06/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 09/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 00/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 07/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 09/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 06/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 06/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 07/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 01/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 08/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 11/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 10/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 08/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 07/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 13/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 08/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 11/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 02/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 09/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Channel 15/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 10/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 08/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 12/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 10/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 11/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 03/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 11/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 09/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 12/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 04/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 12/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 10/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 12/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 14/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 05/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 13/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 12/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 13/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 00/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 14/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 06/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 13/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 14/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 01/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1415717 [2] NCCL INFO Channel 15/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 08/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 14/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415713 [1] NCCL INFO Channel 15/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 02/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 09/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415720 [3] NCCL INFO Channel 15/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 03/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 10/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 04/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 11/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 06/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 12/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 07/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 13/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 08/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415714 [7] NCCL INFO Channel 14/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 09/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 10/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 11/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 12/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 14/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415716 [5] NCCL INFO Channel 15/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 00/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 02/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 02/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 04/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 06/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 06/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 08/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 08/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 10/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 10/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 12/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 12/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 14/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 14/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 00/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410558 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 02/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 02/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 04/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 06/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 06/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 08/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 08/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262227 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 10/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 10/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262226 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 12/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 12/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262229 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 14/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 14/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 02/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 00/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:123835 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 01/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 02/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 01/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 04/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 03/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 03/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 06/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 06/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 05/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 05/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 08/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 07/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 08/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 07/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 10/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 09/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 10/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 09/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 11/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 12/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 12/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 11/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 13/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 00/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 14/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 14/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 13/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367334 [0] NCCL INFO Channel 15/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 02/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 00/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367339 [4] NCCL INFO Channel 15/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 01/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 04/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 01/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 02/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 08/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 02/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262225 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 10/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 03/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 12/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 03/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 04/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Channel 14/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 05/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 05/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 06/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 06/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 07/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 07/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 09/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 08/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 10/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 09/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 11/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 10/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 12/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 11/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 13/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262224 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 00/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 13/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 14/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 14/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 02/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415718 [0] NCCL INFO Channel 15/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415715 [4] NCCL INFO Channel 15/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 04/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:123830 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 08/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 10/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 12/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 14/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 00/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 02/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:123829 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 04/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 08/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 10/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 12/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 14/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:123832 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3407701 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407697 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 00/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 01/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 02/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:123833 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 03/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 04/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Channel 13/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 05/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 08/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 00/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 02/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 07/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 06/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 08/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 09/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 10/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 10/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 12/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 14/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 11/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 12/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 00/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 00/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 02/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 13/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 14/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 02/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 06/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 04/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367336 [6] NCCL INFO Channel 15/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 08/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 08/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 10/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 10/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 12/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 12/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 14/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 14/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 00/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 01/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 02/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 02/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 00/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 04/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 03/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 02/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 04/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 06/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 05/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 06/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 08/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 08/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 07/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 10/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 08/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 10/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 09/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 12/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 10/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 12/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 11/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 14/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 14/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 12/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Channel 15/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 14/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 00/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 02/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 00/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 02/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 06/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 02/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 04/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 08/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 04/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 06/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 10/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 08/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 08/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 12/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 10/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 10/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 14/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 00/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 12/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 12/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 14/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 01/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 14/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 00/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 02/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 04/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 02/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 02/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 04/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 06/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 01/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 03/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 09/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 08/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 04/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 08/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 03/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 10/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 10/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 05/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 05/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 12/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 12/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 07/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 07/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 14/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 14/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 08/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 09/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 11/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 13/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136380 [4] NCCL INFO Channel 15/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 09/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 01/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 01/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 03/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 10/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 03/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 05/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 05/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 07/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 11/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 07/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 09/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 09/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 12/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 11/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 11/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 13/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 13/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 13/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Channel 15/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Channel 15/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415719 [6] NCCL INFO Channel 15/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 11/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 13/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 15/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 08/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 07/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 01/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 00/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 09/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 09/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 03/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 01/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 10/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 11/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 05/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258392 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 03/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 01/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 03/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 11/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79167 [7] NCCL INFO Channel 13/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 07/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 05/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 04/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 12/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 09/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 07/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 05/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 13/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 14/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 09/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 06/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258389 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79166 [3] NCCL INFO Channel 15/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 11/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 15/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 13/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 07/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 15/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 01/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 08/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 03/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 09/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 05/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 11/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 07/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 12/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 09/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 13/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 11/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 14/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79165 [5] NCCL INFO Channel 15/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 15/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 01/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 00/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 03/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258391 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 05/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 02/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 07/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 00/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 03/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 11/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 01/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 04/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 09/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 06/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 03/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 04/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 13/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 11/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 05/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 05/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 15/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 08/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 01/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 07/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 13/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 01/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 10/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 06/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 09/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 02/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79163 [2] NCCL INFO Channel 15/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 12/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 03/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 07/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 03/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 11/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 08/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 05/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 04/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871147:2871309 [2] NCCL INFO Channel 14/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 10/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 13/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 05/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 15/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 11/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 07/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 06/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 01/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 12/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 11/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 07/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 03/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 13/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 01/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 13/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 09/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 05/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 14/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 15/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 03/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 07/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 15/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 05/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 09/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 10/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 11/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 01/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 07/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 11/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 13/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 03/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 12/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 09/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 00/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 15/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 05/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 13/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 00/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 01/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 11/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 07/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 14/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 02/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 02/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 13/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 11/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 15/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 04/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 03/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 15/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 06/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 14/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 01/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 02/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 03/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 04/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 08/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 02/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 00/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 02/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 13/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 01/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 03/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 04/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 10/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 04/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 03/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79162 [1] NCCL INFO Channel 15/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 05/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 05/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 12/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 06/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 05/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 07/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 07/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 07/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871312 [1] NCCL INFO Channel 14/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 08/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 08/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 09/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 09/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 11/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 09/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 10/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 11/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 13/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 13/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 10/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 12/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 15/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79160 [0] NCCL INFO Channel 15/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871314 [0] NCCL INFO Channel 14/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 11/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 00/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 12/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 02/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 13/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 04/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 15/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 08/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 01/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 10/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 03/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 12/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 05/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871311 [6] NCCL INFO Channel 14/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 00/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 01/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 01/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 03/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 02/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 05/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 03/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 07/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 05/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 09/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 06/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 11/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 07/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 04/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 04/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 05/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 07/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 09/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 01/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 11/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 13/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 08/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 15/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 13/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 01/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 09/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 03/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Channel 15/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 05/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 10/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 07/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 11/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 09/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 13/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 11/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 14/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 13/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 15/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 15/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 01/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 00/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 03/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 02/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 05/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 06/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 07/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 08/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 09/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 10/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 11/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 12/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 13/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871315 [4] NCCL INFO Channel 14/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79164 [4] NCCL INFO Channel 15/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 04/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 05/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 05/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 06/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 02/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 06/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 06/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 06/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 07/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 03/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 08/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 07/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 08/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 07/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 04/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 10/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 08/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 09/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 08/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 05/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 10/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 12/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 11/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 09/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 06/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 11/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 14/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 12/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 08/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 12/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 10/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 13/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 00/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 13/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 09/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 12/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 14/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 01/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 14/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 10/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 13/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 02/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416472 [2] NCCL INFO Channel 15/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416474 [1] NCCL INFO Channel 15/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 11/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 14/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 03/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 12/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416471 [3] NCCL INFO Channel 15/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 04/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 06/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 07/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 08/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 13/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 09/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416477 [7] NCCL INFO Channel 14/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 10/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 11/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 12/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 14/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416476 [5] NCCL INFO Channel 15/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 02/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 00/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 02/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 04/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 06/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 06/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 08/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 08/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 10/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 10/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 12/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 12/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 14/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 00/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 14/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 01/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 01/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 02/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 02/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 03/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 03/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 05/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 04/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 06/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 05/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 07/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 06/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 08/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 07/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 09/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 09/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 10/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 10/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 11/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 11/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 13/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 12/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 14/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 13/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416475 [4] NCCL INFO Channel 15/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 14/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416478 [0] NCCL INFO Channel 15/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 00/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 02/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 04/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 08/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 10/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 12/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 14/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 00/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 01/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 02/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 03/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 04/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 05/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 07/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 08/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 09/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 10/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 11/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 12/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 13/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Channel 15/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 13/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 15/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 01/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 03/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 05/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 07/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 09/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 11/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 13/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1965875 [6] NCCL INFO Channel 15/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 00/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 01/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 02/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 03/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 05/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 06/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 07/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 08/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 09/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 10/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 11/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 13/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 14/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 15/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 01/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 03/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 05/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 07/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 09/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 11/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 13/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1965873 [4] NCCL INFO Channel 15/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO Connected NVLS tree
+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-173-7:3140650:3140819 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO Connected NVLS tree
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+ip-26-0-163-226:3407533:3407699 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO Connected NVLS tree
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+ip-26-0-163-226:3407536:3407698 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-173-7:3140646:3140823 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO Connected NVLS tree
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+ip-26-0-163-226:3407537:3407703 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO Connected NVLS tree
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+ip-26-0-173-7:3140652:3140820 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO Connected NVLS tree
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+ip-26-0-163-226:3407535:3407702 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO Connected NVLS tree
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+ip-26-0-163-226:3407539:3407700 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO Connected NVLS tree
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+ip-26-0-169-86:2416315:2416473 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-45:262061:262223 [2] NCCL INFO Connected NVLS tree
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+ip-26-0-164-45:262061:262223 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:200645:200810 [3] NCCL INFO Connected NVLS tree
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+ip-26-0-167-177:200645:200810 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:295192:295353 [2] NCCL INFO Connected NVLS tree
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+ip-26-0-167-217:295192:295353 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:200644:200811 [2] NCCL INFO Connected NVLS tree
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+ip-26-0-167-177:200644:200811 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-173-121:1965710:1965879 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:150596:150756 [3] NCCL INFO Connected NVLS tree
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+ip-26-0-164-0:150596:150756 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:295197:295360 [7] NCCL INFO Connected NVLS tree
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+ip-26-0-167-217:295197:295360 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:295194:295359 [4] NCCL INFO Connected NVLS tree
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+ip-26-0-167-217:295194:295359 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:150600:150761 [7] NCCL INFO Connected NVLS tree
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+ip-26-0-164-0:150600:150761 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:150594:150757 [1] NCCL INFO Connected NVLS tree
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+ip-26-0-164-0:150594:150757 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-207:136214:136378 [2] NCCL INFO Connected NVLS tree
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+ip-26-0-169-207:136214:136378 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:258218:258393 [1] NCCL INFO Connected NVLS tree
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+ip-26-0-169-132:258218:258393 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:200650:200807 [7] NCCL INFO Connected NVLS tree
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+ip-26-0-167-177:200650:200807 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:295196:295357 [6] NCCL INFO Connected NVLS tree
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+ip-26-0-167-217:295196:295357 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:295193:295354 [3] NCCL INFO Connected NVLS tree
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+ip-26-0-167-217:295193:295354 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:295195:295356 [5] NCCL INFO Connected NVLS tree
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+ip-26-0-167-217:295195:295356 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:150598:150760 [5] NCCL INFO Connected NVLS tree
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+ip-26-0-164-0:150598:150760 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:295190:295355 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-167-217:295190:295355 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-207:136212:136382 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-169-207:136212:136382 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:200646:200812 [4] NCCL INFO Connected NVLS tree
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+ip-26-0-167-177:200646:200812 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:200647:200809 [5] NCCL INFO Connected NVLS tree
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+ip-26-0-167-177:200647:200809 [5] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-167-177:200647:200809 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:258224:258390 [7] NCCL INFO Connected NVLS tree
+ip-26-0-169-132:258224:258390 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:258224:258390 [7] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-169-132:258224:258390 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:200649:200813 [6] NCCL INFO Connected NVLS tree
+ip-26-0-167-177:200649:200813 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:200649:200813 [6] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-167-177:200649:200813 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:150597:150759 [4] NCCL INFO Connected NVLS tree
+ip-26-0-164-0:150597:150759 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-0:150597:150759 [4] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-164-0:150597:150759 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:200642:200806 [0] NCCL INFO Connected NVLS tree
+ip-26-0-167-177:200642:200806 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:200642:200806 [0] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-167-177:200642:200806 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-236:123669:123831 [3] NCCL INFO Connected NVLS tree
+ip-26-0-163-236:123669:123831 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-236:123669:123831 [3] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-163-236:123669:123831 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-236:123671:123836 [5] NCCL INFO Connected NVLS tree
+ip-26-0-163-236:123671:123836 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-236:123671:123836 [5] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-163-236:123671:123836 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-207:136218:136375 [6] NCCL INFO Connected NVLS tree
+ip-26-0-169-207:136218:136375 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-207:136218:136375 [6] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-169-207:136218:136375 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-207:136219:136381 [7] NCCL INFO Connected NVLS tree
+ip-26-0-169-207:136219:136381 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-207:136219:136381 [7] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-169-207:136219:136381 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-163-236:123673:123834 [7] NCCL INFO Connected NVLS tree
+ip-26-0-163-236:123673:123834 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-236:123673:123834 [7] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-163-236:123673:123834 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-207:136215:136383 [3] NCCL INFO Connected NVLS tree
+ip-26-0-169-207:136215:136383 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-207:136215:136383 [3] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-169-207:136215:136383 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:295191:295358 [1] NCCL INFO Connected NVLS tree
+ip-26-0-167-217:295191:295358 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:295191:295358 [1] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-167-217:295191:295358 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-45:262062:262222 [3] NCCL INFO Connected NVLS tree
+ip-26-0-164-45:262062:262222 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-45:262062:262222 [3] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-164-45:262062:262222 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:150599:150755 [6] NCCL INFO Connected NVLS tree
+ip-26-0-164-0:150599:150755 [6] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-164-0:150599:150755 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO Connected NVLS tree
+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-173-7:3140648:3140825 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-207:136217:136377 [5] NCCL INFO Connected NVLS tree
+ip-26-0-169-207:136217:136377 [5] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-169-207:136217:136377 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:79005:79161 [6] NCCL INFO Connected NVLS tree
+ip-26-0-169-239:79005:79161 [6] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-169-239:79005:79161 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-45:262059:262228 [0] NCCL INFO Connected NVLS tree
+ip-26-0-164-45:262059:262228 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-45:262059:262228 [0] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-164-45:262059:262228 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:150595:150762 [2] NCCL INFO Connected NVLS tree
+ip-26-0-164-0:150595:150762 [2] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-164-0:150595:150762 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:200643:200808 [1] NCCL INFO Connected NVLS tree
+ip-26-0-167-177:200643:200808 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-177:200643:200808 [1] NCCL INFO threadThresholds 8/8/64 | 1024/8/64 | 512 | 512
+ip-26-0-167-177:200643:200808 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-164-0:150593:150758 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-164-0:150593:150758 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:258220:258388 [3] NCCL INFO Connected NVLS tree
+ip-26-0-169-132:258220:258388 [3] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-169-132:258220:258388 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-236:123668:124066 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-236:123668:124066 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-207:136214:136611 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-177:200645:201045 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-172-252:367173:367570 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-172-252:367178:367574 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200649:201044 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-239:78999:79398 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-132:258220:258626 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-172-252:367177:367575 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262063:262463 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-177:200643:201048 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-207:136215:136614 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-239:79001:79400 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200650:201050 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200647:201049 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-252:367174:367571 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258224:258623 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-217:295193:295596 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200646:201047 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295196:295592 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79004:79403 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:150600:150998 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-177:200644:201046 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79005:79402 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262066:262462 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258222:258625 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-239:79000:79397 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258223:258624 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79003:79399 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:79002:79401 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262065:262460 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79006:79404 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-45:262062:262465 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258221:258627 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:258218:258628 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136216:136612 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-252:367172:367572 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-252:367171:367569 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-252:367176:367573 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136218:136617 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:258219:258629 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-217:295192:295597 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136217:136613 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-207:136212:136610 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123670:124071 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136219:136615 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-217:295190:295590 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295195:295593 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-45:262060:262461 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295194:295595 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-0:150593:150991 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295197:295594 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-45:262059:262458 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-217:295191:295591 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262064:262464 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-0:150594:150994 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-45:262061:262459 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:150599:150993 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123673:124069 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123672:124065 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-236:123666:124072 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:150596:150992 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:150595:150996 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:150597:150997 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:150598:150995 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-236:123667:124070 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123671:124068 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-236:123669:124067 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-163-236:123669:124067 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-163-236:123670:124071 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-163-236:123671:124068 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-163-236:123672:124065 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-163-236:123673:124069 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Trees [0] 17/8/24->16->32 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-164-0:150593:150991 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->37 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->36 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-164-0:150598:150995 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150597:150997 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/42/10->26->58 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->35 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-164-0:150596:150992 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->39 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/46/14->30->62 [15] -1/-1/-1->30->29
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/43/11->27->59 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->38 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/47/15->31->63
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/40/8->24->56 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-164-0:150600:150998 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150599:150993 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->34 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->33 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-164-0:150595:150996 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/41/9->25->57 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/45/13->29->61 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150594:150994 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Trees [0] 103/-1/-1->102->101 [1] 103/-1/-1->102->101 [2] 103/-1/-1->102->101 [3] 103/-1/-1->102->101 [4] 103/-1/-1->102->101 [5] 103/-1/-1->102->101 [6] 103/86/118->102->70 [7] -1/-1/-1->102->101 [8] 103/-1/-1->102->101 [9] 103/-1/-1->102->101 [10] 103/-1/-1->102->101 [11] 103/-1/-1->102->101 [12] 103/-1/-1->102->101 [13] 103/-1/-1->102->101 [14] 103/-1/-1->102->110 [15] -1/-1/-1->102->101
+ip-26-0-172-252:367177:367575 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Trees [0] -1/-1/-1->103->102 [1] 96/-1/-1->103->102 [2] 96/-1/-1->103->102 [3] 96/-1/-1->103->102 [4] 96/-1/-1->103->102 [5] 96/-1/-1->103->102 [6] 96/-1/-1->103->102 [7] 96/87/119->103->71 [8] -1/-1/-1->103->102 [9] 96/-1/-1->103->102 [10] 96/-1/-1->103->102 [11] 96/-1/-1->103->102 [12] 96/-1/-1->103->102 [13] 96/-1/-1->103->102 [14] 96/-1/-1->103->102 [15] 96/-1/-1->103->111
+ip-26-0-172-252:367178:367574 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/44/12->28->60 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Trees [0] 102/-1/-1->101->100 [1] 102/-1/-1->101->100 [2] 102/-1/-1->101->100 [3] 102/-1/-1->101->100 [4] 102/-1/-1->101->100 [5] 102/85/117->101->69 [6] -1/-1/-1->101->100 [7] 102/-1/-1->101->100 [8] 102/-1/-1->101->100 [9] 102/-1/-1->101->100 [10] 102/-1/-1->101->100 [11] 102/-1/-1->101->100 [12] 102/-1/-1->101->100 [13] 102/-1/-1->101->109 [14] -1/-1/-1->101->100 [15] 102/-1/-1->101->100
+ip-26-0-172-252:367176:367573 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Trees [0] -1/-1/-1->111->110 [1] 104/-1/-1->111->110 [2] 104/-1/-1->111->110 [3] 104/-1/-1->111->110 [4] 104/-1/-1->111->110 [5] 104/-1/-1->111->110 [6] 104/-1/-1->111->110 [7] 104/-1/-1->111->119 [8] -1/-1/-1->111->110 [9] 104/-1/-1->111->110 [10] 104/-1/-1->111->110 [11] 104/-1/-1->111->110 [12] 104/-1/-1->111->110 [13] 104/-1/-1->111->110 [14] 104/-1/-1->111->110 [15] 104/119/103->111->95
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Trees [0] 111/-1/-1->110->109 [1] 111/-1/-1->110->109 [2] 111/-1/-1->110->109 [3] 111/-1/-1->110->109 [4] 111/-1/-1->110->109 [5] 111/-1/-1->110->109 [6] 111/-1/-1->110->118 [7] -1/-1/-1->110->109 [8] 111/-1/-1->110->109 [9] 111/-1/-1->110->109 [10] 111/-1/-1->110->109 [11] 111/-1/-1->110->109 [12] 111/-1/-1->110->109 [13] 111/-1/-1->110->109 [14] 111/118/102->110->94 [15] -1/-1/-1->110->109
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Trees [0] 101/-1/-1->100->99 [1] 101/-1/-1->100->99 [2] 101/-1/-1->100->99 [3] 101/-1/-1->100->99 [4] 101/84/116->100->68 [5] -1/-1/-1->100->99 [6] 101/-1/-1->100->99 [7] 101/-1/-1->100->99 [8] 101/-1/-1->100->99 [9] 101/-1/-1->100->99 [10] 101/-1/-1->100->99 [11] 101/-1/-1->100->99 [12] 101/-1/-1->100->108 [13] -1/-1/-1->100->99 [14] 101/-1/-1->100->99 [15] 101/-1/-1->100->99
+ip-26-0-172-252:367175:367576 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Trees [0] 115/-1/-1->114->113 [1] 115/-1/-1->114->113 [2] 115/106/122->114->98 [3] -1/-1/-1->114->113 [4] 115/-1/-1->114->113 [5] 115/-1/-1->114->113 [6] 115/-1/-1->114->113 [7] 115/-1/-1->114->113 [8] 115/-1/-1->114->113 [9] 115/-1/-1->114->113 [10] 115/-1/-1->114->106 [11] -1/-1/-1->114->113 [12] 115/-1/-1->114->113 [13] 115/-1/-1->114->113 [14] 115/-1/-1->114->113 [15] 115/-1/-1->114->113
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Trees [0] 114/-1/-1->113->112 [1] 114/105/121->113->97 [2] -1/-1/-1->113->112 [3] 114/-1/-1->113->112 [4] 114/-1/-1->113->112 [5] 114/-1/-1->113->112 [6] 114/-1/-1->113->112 [7] 114/-1/-1->113->112 [8] 114/-1/-1->113->112 [9] 114/-1/-1->113->105 [10] -1/-1/-1->113->112 [11] 114/-1/-1->113->112 [12] 114/-1/-1->113->112 [13] 114/-1/-1->113->112 [14] 114/-1/-1->113->112 [15] 114/-1/-1->113->112
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Trees [0] 121/-1/-1->120->112 [1] -1/-1/-1->120->127 [2] 121/-1/-1->120->127 [3] 121/-1/-1->120->127 [4] 121/-1/-1->120->127 [5] 121/-1/-1->120->127 [6] 121/-1/-1->120->127 [7] 121/-1/-1->120->127 [8] 121/56/-1->120->-1 [9] -1/-1/-1->120->127 [10] 121/-1/-1->120->127 [11] 121/-1/-1->120->127 [12] 121/-1/-1->120->127 [13] 121/-1/-1->120->127 [14] 121/-1/-1->120->127 [15] 121/-1/-1->120->127
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-163-236:123667:124070 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-163-236:123666:124072 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Trees [0] 110/-1/-1->109->108 [1] 110/-1/-1->109->108 [2] 110/-1/-1->109->108 [3] 110/-1/-1->109->108 [4] 110/-1/-1->109->108 [5] 110/-1/-1->109->117 [6] -1/-1/-1->109->108 [7] 110/-1/-1->109->108 [8] 110/-1/-1->109->108 [9] 110/-1/-1->109->108 [10] 110/-1/-1->109->108 [11] 110/-1/-1->109->108 [12] 110/-1/-1->109->108 [13] 110/117/101->109->93 [14] -1/-1/-1->109->108 [15] 110/-1/-1->109->108
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Trees [0] 109/-1/-1->108->107 [1] 109/-1/-1->108->107 [2] 109/-1/-1->108->107 [3] 109/-1/-1->108->107 [4] 109/-1/-1->108->116 [5] -1/-1/-1->108->107 [6] 109/-1/-1->108->107 [7] 109/-1/-1->108->107 [8] 109/-1/-1->108->107 [9] 109/-1/-1->108->107 [10] 109/-1/-1->108->107 [11] 109/-1/-1->108->107 [12] 109/116/100->108->92 [13] -1/-1/-1->108->107 [14] 109/-1/-1->108->107 [15] 109/-1/-1->108->107
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Trees [0] -1/-1/-1->47->46 [1] 40/-1/-1->47->46 [2] 40/-1/-1->47->46 [3] 40/-1/-1->47->46 [4] 40/-1/-1->47->46 [5] 40/-1/-1->47->46 [6] 40/-1/-1->47->46 [7] 40/-1/-1->47->55 [8] -1/-1/-1->47->46 [9] 40/-1/-1->47->46 [10] 40/-1/-1->47->46 [11] 40/-1/-1->47->46 [12] 40/-1/-1->47->46 [13] 40/-1/-1->47->46 [14] 40/-1/-1->47->46 [15] 40/55/39->47->31
+ip-26-0-167-177:200650:201050 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Trees [0] 59/-1/-1->58->57 [1] 59/-1/-1->58->57 [2] 59/-1/-1->58->50 [3] -1/-1/-1->58->57 [4] 59/-1/-1->58->57 [5] 59/-1/-1->58->57 [6] 59/-1/-1->58->57 [7] 59/-1/-1->58->57 [8] 59/-1/-1->58->57 [9] 59/-1/-1->58->57 [10] 59/90/26->58->122 [11] -1/-1/-1->58->57 [12] 59/-1/-1->58->57 [13] 59/-1/-1->58->57 [14] 59/-1/-1->58->57 [15] 59/-1/-1->58->57
+ip-26-0-169-132:258219:258629 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Trees [0] 122/-1/-1->121->120 [1] 122/-1/-1->121->113 [2] -1/-1/-1->121->120 [3] 122/-1/-1->121->120 [4] 122/-1/-1->121->120 [5] 122/-1/-1->121->120 [6] 122/-1/-1->121->120 [7] 122/-1/-1->121->120 [8] 122/-1/-1->121->120 [9] 122/57/-1->121->-1 [10] -1/-1/-1->121->120 [11] 122/-1/-1->121->120 [12] 122/-1/-1->121->120 [13] 122/-1/-1->121->120 [14] 122/-1/-1->121->120 [15] 122/-1/-1->121->120
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Trees [0] 100/-1/-1->99->98 [1] 100/-1/-1->99->98 [2] 100/-1/-1->99->98 [3] 100/83/115->99->67 [4] -1/-1/-1->99->98 [5] 100/-1/-1->99->98 [6] 100/-1/-1->99->98 [7] 100/-1/-1->99->98 [8] 100/-1/-1->99->98 [9] 100/-1/-1->99->98 [10] 100/-1/-1->99->98 [11] 100/-1/-1->99->107 [12] -1/-1/-1->99->98 [13] 100/-1/-1->99->98 [14] 100/-1/-1->99->98 [15] 100/-1/-1->99->98
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Trees [0] 98/-1/-1->97->96 [1] 98/81/113->97->65 [2] -1/-1/-1->97->96 [3] 98/-1/-1->97->96 [4] 98/-1/-1->97->96 [5] 98/-1/-1->97->96 [6] 98/-1/-1->97->96 [7] 98/-1/-1->97->96 [8] 98/-1/-1->97->96 [9] 98/-1/-1->97->105 [10] -1/-1/-1->97->96 [11] 98/-1/-1->97->96 [12] 98/-1/-1->97->96 [13] 98/-1/-1->97->96 [14] 98/-1/-1->97->96 [15] 98/-1/-1->97->96
+ip-26-0-172-252:367172:367572 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367174:367571 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Trees [0] 108/-1/-1->107->106 [1] 108/-1/-1->107->106 [2] 108/-1/-1->107->106 [3] 108/-1/-1->107->115 [4] -1/-1/-1->107->106 [5] 108/-1/-1->107->106 [6] 108/-1/-1->107->106 [7] 108/-1/-1->107->106 [8] 108/-1/-1->107->106 [9] 108/-1/-1->107->106 [10] 108/-1/-1->107->106 [11] 108/115/99->107->91 [12] -1/-1/-1->107->106 [13] 108/-1/-1->107->106 [14] 108/-1/-1->107->106 [15] 108/-1/-1->107->106
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Trees [0] 113/104/120->112->96 [1] -1/-1/-1->112->119 [2] 113/-1/-1->112->119 [3] 113/-1/-1->112->119 [4] 113/-1/-1->112->119 [5] 113/-1/-1->112->119 [6] 113/-1/-1->112->119 [7] 113/-1/-1->112->119 [8] 113/-1/-1->112->104 [9] -1/-1/-1->112->119 [10] 113/-1/-1->112->119 [11] 113/-1/-1->112->119 [12] 113/-1/-1->112->119 [13] 113/-1/-1->112->119 [14] 113/-1/-1->112->119 [15] 113/-1/-1->112->119
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Trees [0] 54/-1/-1->53->52 [1] 54/-1/-1->53->52 [2] 54/-1/-1->53->52 [3] 54/-1/-1->53->52 [4] 54/-1/-1->53->52 [5] 54/45/61->53->37 [6] -1/-1/-1->53->52 [7] 54/-1/-1->53->52 [8] 54/-1/-1->53->52 [9] 54/-1/-1->53->52 [10] 54/-1/-1->53->52 [11] 54/-1/-1->53->52 [12] 54/-1/-1->53->52 [13] 54/-1/-1->53->45 [14] -1/-1/-1->53->52 [15] 54/-1/-1->53->52
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Trees [0] 53/-1/-1->52->51 [1] 53/-1/-1->52->51 [2] 53/-1/-1->52->51 [3] 53/-1/-1->52->51 [4] 53/44/60->52->36 [5] -1/-1/-1->52->51 [6] 53/-1/-1->52->51 [7] 53/-1/-1->52->51 [8] 53/-1/-1->52->51 [9] 53/-1/-1->52->51 [10] 53/-1/-1->52->51 [11] 53/-1/-1->52->51 [12] 53/-1/-1->52->44 [13] -1/-1/-1->52->51 [14] 53/-1/-1->52->51 [15] 53/-1/-1->52->51
+ip-26-0-167-217:295195:295593 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295194:295595 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Trees [0] 33/16/48->32->64 [1] -1/-1/-1->32->39 [2] 33/-1/-1->32->39 [3] 33/-1/-1->32->39 [4] 33/-1/-1->32->39 [5] 33/-1/-1->32->39 [6] 33/-1/-1->32->39 [7] 33/-1/-1->32->39 [8] 33/-1/-1->32->40 [9] -1/-1/-1->32->39 [10] 33/-1/-1->32->39 [11] 33/-1/-1->32->39 [12] 33/-1/-1->32->39 [13] 33/-1/-1->32->39 [14] 33/-1/-1->32->39 [15] 33/-1/-1->32->39
+ip-26-0-164-45:262059:262458 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Trees [0] 34/-1/-1->33->32 [1] 34/17/49->33->65 [2] -1/-1/-1->33->32 [3] 34/-1/-1->33->32 [4] 34/-1/-1->33->32 [5] 34/-1/-1->33->32 [6] 34/-1/-1->33->32 [7] 34/-1/-1->33->32 [8] 34/-1/-1->33->32 [9] 34/-1/-1->33->41 [10] -1/-1/-1->33->32 [11] 34/-1/-1->33->32 [12] 34/-1/-1->33->32 [13] 34/-1/-1->33->32 [14] 34/-1/-1->33->32 [15] 34/-1/-1->33->32
+ip-26-0-164-45:262060:262461 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Trees [0] 47/-1/-1->46->45 [1] 47/-1/-1->46->45 [2] 47/-1/-1->46->45 [3] 47/-1/-1->46->45 [4] 47/-1/-1->46->45 [5] 47/-1/-1->46->45 [6] 47/-1/-1->46->54 [7] -1/-1/-1->46->45 [8] 47/-1/-1->46->45 [9] 47/-1/-1->46->45 [10] 47/-1/-1->46->45 [11] 47/-1/-1->46->45 [12] 47/-1/-1->46->45 [13] 47/-1/-1->46->45 [14] 47/54/38->46->30 [15] -1/-1/-1->46->45
+ip-26-0-167-177:200649:201044 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Trees [0] -1/-1/-1->79->78 [1] 72/-1/-1->79->78 [2] 72/-1/-1->79->78 [3] 72/-1/-1->79->78 [4] 72/-1/-1->79->78 [5] 72/-1/-1->79->78 [6] 72/-1/-1->79->78 [7] 72/-1/-1->79->87 [8] -1/-1/-1->79->78 [9] 72/-1/-1->79->78 [10] 72/-1/-1->79->78 [11] 72/-1/-1->79->78 [12] 72/-1/-1->79->78 [13] 72/-1/-1->79->78 [14] 72/-1/-1->79->78 [15] 72/87/71->79->95
+ip-26-0-169-239:79006:79404 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Trees [0] 79/-1/-1->78->77 [1] 79/-1/-1->78->77 [2] 79/-1/-1->78->77 [3] 79/-1/-1->78->77 [4] 79/-1/-1->78->77 [5] 79/-1/-1->78->77 [6] 79/-1/-1->78->86 [7] -1/-1/-1->78->77 [8] 79/-1/-1->78->77 [9] 79/-1/-1->78->77 [10] 79/-1/-1->78->77 [11] 79/-1/-1->78->77 [12] 79/-1/-1->78->77 [13] 79/-1/-1->78->77 [14] 79/86/70->78->94 [15] -1/-1/-1->78->77
+ip-26-0-169-239:79005:79402 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Trees [0] -1/-1/-1->95->94 [1] 88/-1/-1->95->94 [2] 88/-1/-1->95->94 [3] 88/-1/-1->95->94 [4] 88/-1/-1->95->94 [5] 88/-1/-1->95->94 [6] 88/-1/-1->95->94 [7] 88/-1/-1->95->87 [8] -1/-1/-1->95->94 [9] 88/-1/-1->95->94 [10] 88/-1/-1->95->94 [11] 88/-1/-1->95->94 [12] 88/-1/-1->95->94 [13] 88/-1/-1->95->94 [14] 88/-1/-1->95->94 [15] 88/111/79->95->63
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Trees [0] 95/-1/-1->94->93 [1] 95/-1/-1->94->93 [2] 95/-1/-1->94->93 [3] 95/-1/-1->94->93 [4] 95/-1/-1->94->93 [5] 95/-1/-1->94->93 [6] 95/-1/-1->94->86 [7] -1/-1/-1->94->93 [8] 95/-1/-1->94->93 [9] 95/-1/-1->94->93 [10] 95/-1/-1->94->93 [11] 95/-1/-1->94->93 [12] 95/-1/-1->94->93 [13] 95/-1/-1->94->93 [14] 95/110/78->94->62 [15] -1/-1/-1->94->93
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Trees [0] 85/-1/-1->84->83 [1] 85/-1/-1->84->83 [2] 85/-1/-1->84->83 [3] 85/-1/-1->84->83 [4] 85/76/92->84->100 [5] -1/-1/-1->84->83 [6] 85/-1/-1->84->83 [7] 85/-1/-1->84->83 [8] 85/-1/-1->84->83 [9] 85/-1/-1->84->83 [10] 85/-1/-1->84->83 [11] 85/-1/-1->84->83 [12] 85/-1/-1->84->76 [13] -1/-1/-1->84->83 [14] 85/-1/-1->84->83 [15] 85/-1/-1->84->83
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Trees [0] -1/-1/-1->87->86 [1] 80/-1/-1->87->86 [2] 80/-1/-1->87->86 [3] 80/-1/-1->87->86 [4] 80/-1/-1->87->86 [5] 80/-1/-1->87->86 [6] 80/-1/-1->87->86 [7] 80/79/95->87->103 [8] -1/-1/-1->87->86 [9] 80/-1/-1->87->86 [10] 80/-1/-1->87->86 [11] 80/-1/-1->87->86 [12] 80/-1/-1->87->86 [13] 80/-1/-1->87->86 [14] 80/-1/-1->87->86 [15] 80/-1/-1->87->79
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Trees [0] -1/-1/-1->127->126 [1] 120/-1/-1->127->126 [2] 120/-1/-1->127->126 [3] 120/-1/-1->127->126 [4] 120/-1/-1->127->126 [5] 120/-1/-1->127->126 [6] 120/-1/-1->127->126 [7] 120/-1/-1->127->119 [8] -1/-1/-1->127->126 [9] 120/-1/-1->127->126 [10] 120/-1/-1->127->126 [11] 120/-1/-1->127->126 [12] 120/-1/-1->127->126 [13] 120/-1/-1->127->126 [14] 120/-1/-1->127->126 [15] 120/63/-1->127->-1
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Trees [0] 126/-1/-1->125->124 [1] 126/-1/-1->125->124 [2] 126/-1/-1->125->124 [3] 126/-1/-1->125->124 [4] 126/-1/-1->125->124 [5] 126/-1/-1->125->117 [6] -1/-1/-1->125->124 [7] 126/-1/-1->125->124 [8] 126/-1/-1->125->124 [9] 126/-1/-1->125->124 [10] 126/-1/-1->125->124 [11] 126/-1/-1->125->124 [12] 126/-1/-1->125->124 [13] 126/61/-1->125->-1 [14] -1/-1/-1->125->124 [15] 126/-1/-1->125->124
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Trees [0] 107/-1/-1->106->105 [1] 107/-1/-1->106->105 [2] 107/-1/-1->106->114 [3] -1/-1/-1->106->105 [4] 107/-1/-1->106->105 [5] 107/-1/-1->106->105 [6] 107/-1/-1->106->105 [7] 107/-1/-1->106->105 [8] 107/-1/-1->106->105 [9] 107/-1/-1->106->105 [10] 107/114/98->106->90 [11] -1/-1/-1->106->105 [12] 107/-1/-1->106->105 [13] 107/-1/-1->106->105 [14] 107/-1/-1->106->105 [15] 107/-1/-1->106->105
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Trees [0] 105/-1/-1->104->112 [1] -1/-1/-1->104->111 [2] 105/-1/-1->104->111 [3] 105/-1/-1->104->111 [4] 105/-1/-1->104->111 [5] 105/-1/-1->104->111 [6] 105/-1/-1->104->111 [7] 105/-1/-1->104->111 [8] 105/112/96->104->88 [9] -1/-1/-1->104->111 [10] 105/-1/-1->104->111 [11] 105/-1/-1->104->111 [12] 105/-1/-1->104->111 [13] 105/-1/-1->104->111 [14] 105/-1/-1->104->111 [15] 105/-1/-1->104->111
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-163-236:123668:124066 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Trees [0] 46/-1/-1->45->44 [1] 46/-1/-1->45->44 [2] 46/-1/-1->45->44 [3] 46/-1/-1->45->44 [4] 46/-1/-1->45->44 [5] 46/-1/-1->45->53 [6] -1/-1/-1->45->44 [7] 46/-1/-1->45->44 [8] 46/-1/-1->45->44 [9] 46/-1/-1->45->44 [10] 46/-1/-1->45->44 [11] 46/-1/-1->45->44 [12] 46/-1/-1->45->44 [13] 46/53/37->45->29 [14] -1/-1/-1->45->44 [15] 46/-1/-1->45->44
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Trees [0] 45/-1/-1->44->43 [1] 45/-1/-1->44->43 [2] 45/-1/-1->44->43 [3] 45/-1/-1->44->43 [4] 45/-1/-1->44->52 [5] -1/-1/-1->44->43 [6] 45/-1/-1->44->43 [7] 45/-1/-1->44->43 [8] 45/-1/-1->44->43 [9] 45/-1/-1->44->43 [10] 45/-1/-1->44->43 [11] 45/-1/-1->44->43 [12] 45/52/36->44->28 [13] -1/-1/-1->44->43 [14] 45/-1/-1->44->43 [15] 45/-1/-1->44->43
+ip-26-0-167-177:200647:201049 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Trees [0] 69/-1/-1->68->67 [1] 69/-1/-1->68->67 [2] 69/-1/-1->68->67 [3] 69/-1/-1->68->67 [4] 69/36/100->68->4 [5] -1/-1/-1->68->67 [6] 69/-1/-1->68->67 [7] 69/-1/-1->68->67 [8] 69/-1/-1->68->67 [9] 69/-1/-1->68->67 [10] 69/-1/-1->68->67 [11] 69/-1/-1->68->67 [12] 69/-1/-1->68->76 [13] -1/-1/-1->68->67 [14] 69/-1/-1->68->67 [15] 69/-1/-1->68->67
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Trees [0] 71/-1/-1->70->69 [1] 71/-1/-1->70->69 [2] 71/-1/-1->70->69 [3] 71/-1/-1->70->69 [4] 71/-1/-1->70->69 [5] 71/-1/-1->70->69 [6] 71/38/102->70->6 [7] -1/-1/-1->70->69 [8] 71/-1/-1->70->69 [9] 71/-1/-1->70->69 [10] 71/-1/-1->70->69 [11] 71/-1/-1->70->69 [12] 71/-1/-1->70->69 [13] 71/-1/-1->70->69 [14] 71/-1/-1->70->78 [15] -1/-1/-1->70->69
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Trees [0] 58/-1/-1->57->56 [1] 58/-1/-1->57->49 [2] -1/-1/-1->57->56 [3] 58/-1/-1->57->56 [4] 58/-1/-1->57->56 [5] 58/-1/-1->57->56 [6] 58/-1/-1->57->56 [7] 58/-1/-1->57->56 [8] 58/-1/-1->57->56 [9] 58/89/25->57->121 [10] -1/-1/-1->57->56 [11] 58/-1/-1->57->56 [12] 58/-1/-1->57->56 [13] 58/-1/-1->57->56 [14] 58/-1/-1->57->56 [15] 58/-1/-1->57->56
+ip-26-0-169-132:258218:258628 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Trees [0] 63/-1/-1->62->61 [1] 63/-1/-1->62->61 [2] 63/-1/-1->62->61 [3] 63/-1/-1->62->61 [4] 63/-1/-1->62->61 [5] 63/-1/-1->62->61 [6] 63/-1/-1->62->54 [7] -1/-1/-1->62->61 [8] 63/-1/-1->62->61 [9] 63/-1/-1->62->61 [10] 63/-1/-1->62->61 [11] 63/-1/-1->62->61 [12] 63/-1/-1->62->61 [13] 63/-1/-1->62->61 [14] 63/94/30->62->126 [15] -1/-1/-1->62->61
+ip-26-0-169-132:258223:258624 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Trees [0] 93/-1/-1->92->91 [1] 93/-1/-1->92->91 [2] 93/-1/-1->92->91 [3] 93/-1/-1->92->91 [4] 93/-1/-1->92->84 [5] -1/-1/-1->92->91 [6] 93/-1/-1->92->91 [7] 93/-1/-1->92->91 [8] 93/-1/-1->92->91 [9] 93/-1/-1->92->91 [10] 93/-1/-1->92->91 [11] 93/-1/-1->92->91 [12] 93/108/76->92->60 [13] -1/-1/-1->92->91 [14] 93/-1/-1->92->91 [15] 93/-1/-1->92->91
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Trees [0] 87/-1/-1->86->85 [1] 87/-1/-1->86->85 [2] 87/-1/-1->86->85 [3] 87/-1/-1->86->85 [4] 87/-1/-1->86->85 [5] 87/-1/-1->86->85 [6] 87/78/94->86->102 [7] -1/-1/-1->86->85 [8] 87/-1/-1->86->85 [9] 87/-1/-1->86->85 [10] 87/-1/-1->86->85 [11] 87/-1/-1->86->85 [12] 87/-1/-1->86->85 [13] 87/-1/-1->86->85 [14] 87/-1/-1->86->78 [15] -1/-1/-1->86->85
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Trees [0] 86/-1/-1->85->84 [1] 86/-1/-1->85->84 [2] 86/-1/-1->85->84 [3] 86/-1/-1->85->84 [4] 86/-1/-1->85->84 [5] 86/77/93->85->101 [6] -1/-1/-1->85->84 [7] 86/-1/-1->85->84 [8] 86/-1/-1->85->84 [9] 86/-1/-1->85->84 [10] 86/-1/-1->85->84 [11] 86/-1/-1->85->84 [12] 86/-1/-1->85->84 [13] 86/-1/-1->85->77 [14] -1/-1/-1->85->84 [15] 86/-1/-1->85->84
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Trees [0] 123/-1/-1->122->121 [1] 123/-1/-1->122->121 [2] 123/-1/-1->122->114 [3] -1/-1/-1->122->121 [4] 123/-1/-1->122->121 [5] 123/-1/-1->122->121 [6] 123/-1/-1->122->121 [7] 123/-1/-1->122->121 [8] 123/-1/-1->122->121 [9] 123/-1/-1->122->121 [10] 123/58/-1->122->-1 [11] -1/-1/-1->122->121 [12] 123/-1/-1->122->121 [13] 123/-1/-1->122->121 [14] 123/-1/-1->122->121 [15] 123/-1/-1->122->121
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Trees [0] 127/-1/-1->126->125 [1] 127/-1/-1->126->125 [2] 127/-1/-1->126->125 [3] 127/-1/-1->126->125 [4] 127/-1/-1->126->125 [5] 127/-1/-1->126->125 [6] 127/-1/-1->126->118 [7] -1/-1/-1->126->125 [8] 127/-1/-1->126->125 [9] 127/-1/-1->126->125 [10] 127/-1/-1->126->125 [11] 127/-1/-1->126->125 [12] 127/-1/-1->126->125 [13] 127/-1/-1->126->125 [14] 127/62/-1->126->-1 [15] -1/-1/-1->126->125
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Trees [0] 97/80/112->96->64 [1] -1/-1/-1->96->103 [2] 97/-1/-1->96->103 [3] 97/-1/-1->96->103 [4] 97/-1/-1->96->103 [5] 97/-1/-1->96->103 [6] 97/-1/-1->96->103 [7] 97/-1/-1->96->103 [8] 97/-1/-1->96->104 [9] -1/-1/-1->96->103 [10] 97/-1/-1->96->103 [11] 97/-1/-1->96->103 [12] 97/-1/-1->96->103 [13] 97/-1/-1->96->103 [14] 97/-1/-1->96->103 [15] 97/-1/-1->96->103
+ip-26-0-172-252:367171:367569 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Trees [0] 119/-1/-1->118->117 [1] 119/-1/-1->118->117 [2] 119/-1/-1->118->117 [3] 119/-1/-1->118->117 [4] 119/-1/-1->118->117 [5] 119/-1/-1->118->117 [6] 119/110/126->118->102 [7] -1/-1/-1->118->117 [8] 119/-1/-1->118->117 [9] 119/-1/-1->118->117 [10] 119/-1/-1->118->117 [11] 119/-1/-1->118->117 [12] 119/-1/-1->118->117 [13] 119/-1/-1->118->117 [14] 119/-1/-1->118->110 [15] -1/-1/-1->118->117
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Trees [0] 51/-1/-1->50->49 [1] 51/-1/-1->50->49 [2] 51/42/58->50->34 [3] -1/-1/-1->50->49 [4] 51/-1/-1->50->49 [5] 51/-1/-1->50->49 [6] 51/-1/-1->50->49 [7] 51/-1/-1->50->49 [8] 51/-1/-1->50->49 [9] 51/-1/-1->50->49 [10] 51/-1/-1->50->42 [11] -1/-1/-1->50->49 [12] 51/-1/-1->50->49 [13] 51/-1/-1->50->49 [14] 51/-1/-1->50->49 [15] 51/-1/-1->50->49
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Trees [0] 55/-1/-1->54->53 [1] 55/-1/-1->54->53 [2] 55/-1/-1->54->53 [3] 55/-1/-1->54->53 [4] 55/-1/-1->54->53 [5] 55/-1/-1->54->53 [6] 55/46/62->54->38 [7] -1/-1/-1->54->53 [8] 55/-1/-1->54->53 [9] 55/-1/-1->54->53 [10] 55/-1/-1->54->53 [11] 55/-1/-1->54->53 [12] 55/-1/-1->54->53 [13] 55/-1/-1->54->53 [14] 55/-1/-1->54->46 [15] -1/-1/-1->54->53
+ip-26-0-167-217:295192:295597 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Trees [0] 35/-1/-1->34->33 [1] 35/-1/-1->34->33 [2] 35/18/50->34->66 [3] -1/-1/-1->34->33 [4] 35/-1/-1->34->33 [5] 35/-1/-1->34->33 [6] 35/-1/-1->34->33 [7] 35/-1/-1->34->33 [8] 35/-1/-1->34->33 [9] 35/-1/-1->34->33 [10] 35/-1/-1->34->42 [11] -1/-1/-1->34->33 [12] 35/-1/-1->34->33 [13] 35/-1/-1->34->33 [14] 35/-1/-1->34->33 [15] 35/-1/-1->34->33
+ip-26-0-164-45:262061:262459 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Trees [0] 39/-1/-1->38->37 [1] 39/-1/-1->38->37 [2] 39/-1/-1->38->37 [3] 39/-1/-1->38->37 [4] 39/-1/-1->38->37 [5] 39/-1/-1->38->37 [6] 39/22/54->38->70 [7] -1/-1/-1->38->37 [8] 39/-1/-1->38->37 [9] 39/-1/-1->38->37 [10] 39/-1/-1->38->37 [11] 39/-1/-1->38->37 [12] 39/-1/-1->38->37 [13] 39/-1/-1->38->37 [14] 39/-1/-1->38->46 [15] -1/-1/-1->38->37
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/71/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO NVLS Head  0:  0  8 16 24 32 40 48 56 64 72 80 88 96 104 112 120
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Trees [0] 43/-1/-1->42->41 [1] 43/-1/-1->42->41 [2] 43/-1/-1->42->50 [3] -1/-1/-1->42->41 [4] 43/-1/-1->42->41 [5] 43/-1/-1->42->41 [6] 43/-1/-1->42->41 [7] 43/-1/-1->42->41 [8] 43/-1/-1->42->41 [9] 43/-1/-1->42->41 [10] 43/50/34->42->26 [11] -1/-1/-1->42->41 [12] 43/-1/-1->42->41 [13] 43/-1/-1->42->41 [14] 43/-1/-1->42->41 [15] 43/-1/-1->42->41
+ip-26-0-167-177:200646:201047 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200644:201046 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Trees [0] 42/-1/-1->41->40 [1] 42/-1/-1->41->49 [2] -1/-1/-1->41->40 [3] 42/-1/-1->41->40 [4] 42/-1/-1->41->40 [5] 42/-1/-1->41->40 [6] 42/-1/-1->41->40 [7] 42/-1/-1->41->40 [8] 42/-1/-1->41->40 [9] 42/49/33->41->25 [10] -1/-1/-1->41->40 [11] 42/-1/-1->41->40 [12] 42/-1/-1->41->40 [13] 42/-1/-1->41->40 [14] 42/-1/-1->41->40 [15] 42/-1/-1->41->40
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Trees [0] 65/32/96->64->0 [1] -1/-1/-1->64->71 [2] 65/-1/-1->64->71 [3] 65/-1/-1->64->71 [4] 65/-1/-1->64->71 [5] 65/-1/-1->64->71 [6] 65/-1/-1->64->71 [7] 65/-1/-1->64->71 [8] 65/-1/-1->64->72 [9] -1/-1/-1->64->71 [10] 65/-1/-1->64->71 [11] 65/-1/-1->64->71 [12] 65/-1/-1->64->71 [13] 65/-1/-1->64->71 [14] 65/-1/-1->64->71 [15] 65/-1/-1->64->71
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Trees [0] 68/-1/-1->67->66 [1] 68/-1/-1->67->66 [2] 68/-1/-1->67->66 [3] 68/35/99->67->3 [4] -1/-1/-1->67->66 [5] 68/-1/-1->67->66 [6] 68/-1/-1->67->66 [7] 68/-1/-1->67->66 [8] 68/-1/-1->67->66 [9] 68/-1/-1->67->66 [10] 68/-1/-1->67->66 [11] 68/-1/-1->67->75 [12] -1/-1/-1->67->66 [13] 68/-1/-1->67->66 [14] 68/-1/-1->67->66 [15] 68/-1/-1->67->66
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Trees [0] 60/-1/-1->59->58 [1] 60/-1/-1->59->58 [2] 60/-1/-1->59->58 [3] 60/-1/-1->59->51 [4] -1/-1/-1->59->58 [5] 60/-1/-1->59->58 [6] 60/-1/-1->59->58 [7] 60/-1/-1->59->58 [8] 60/-1/-1->59->58 [9] 60/-1/-1->59->58 [10] 60/-1/-1->59->58 [11] 60/91/27->59->123 [12] -1/-1/-1->59->58 [13] 60/-1/-1->59->58 [14] 60/-1/-1->59->58 [15] 60/-1/-1->59->58
+ip-26-0-169-132:258220:258626 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Trees [0] 62/-1/-1->61->60 [1] 62/-1/-1->61->60 [2] 62/-1/-1->61->60 [3] 62/-1/-1->61->60 [4] 62/-1/-1->61->60 [5] 62/-1/-1->61->53 [6] -1/-1/-1->61->60 [7] 62/-1/-1->61->60 [8] 62/-1/-1->61->60 [9] 62/-1/-1->61->60 [10] 62/-1/-1->61->60 [11] 62/-1/-1->61->60 [12] 62/-1/-1->61->60 [13] 62/93/29->61->125 [14] -1/-1/-1->61->60 [15] 62/-1/-1->61->60
+ip-26-0-169-132:258222:258625 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Trees [0] 76/-1/-1->75->74 [1] 76/-1/-1->75->74 [2] 76/-1/-1->75->74 [3] 76/-1/-1->75->83 [4] -1/-1/-1->75->74 [5] 76/-1/-1->75->74 [6] 76/-1/-1->75->74 [7] 76/-1/-1->75->74 [8] 76/-1/-1->75->74 [9] 76/-1/-1->75->74 [10] 76/-1/-1->75->74 [11] 76/83/67->75->91 [12] -1/-1/-1->75->74 [13] 76/-1/-1->75->74 [14] 76/-1/-1->75->74 [15] 76/-1/-1->75->74
+ip-26-0-169-239:79002:79401 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Trees [0] 78/-1/-1->77->76 [1] 78/-1/-1->77->76 [2] 78/-1/-1->77->76 [3] 78/-1/-1->77->76 [4] 78/-1/-1->77->76 [5] 78/-1/-1->77->85 [6] -1/-1/-1->77->76 [7] 78/-1/-1->77->76 [8] 78/-1/-1->77->76 [9] 78/-1/-1->77->76 [10] 78/-1/-1->77->76 [11] 78/-1/-1->77->76 [12] 78/-1/-1->77->76 [13] 78/85/69->77->93 [14] -1/-1/-1->77->76 [15] 78/-1/-1->77->76
+ip-26-0-169-239:79004:79403 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Trees [0] 90/-1/-1->89->88 [1] 90/-1/-1->89->81 [2] -1/-1/-1->89->88 [3] 90/-1/-1->89->88 [4] 90/-1/-1->89->88 [5] 90/-1/-1->89->88 [6] 90/-1/-1->89->88 [7] 90/-1/-1->89->88 [8] 90/-1/-1->89->88 [9] 90/105/73->89->57 [10] -1/-1/-1->89->88 [11] 90/-1/-1->89->88 [12] 90/-1/-1->89->88 [13] 90/-1/-1->89->88 [14] 90/-1/-1->89->88 [15] 90/-1/-1->89->88
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Trees [0] 91/-1/-1->90->89 [1] 91/-1/-1->90->89 [2] 91/-1/-1->90->82 [3] -1/-1/-1->90->89 [4] 91/-1/-1->90->89 [5] 91/-1/-1->90->89 [6] 91/-1/-1->90->89 [7] 91/-1/-1->90->89 [8] 91/-1/-1->90->89 [9] 91/-1/-1->90->89 [10] 91/106/74->90->58 [11] -1/-1/-1->90->89 [12] 91/-1/-1->90->89 [13] 91/-1/-1->90->89 [14] 91/-1/-1->90->89 [15] 91/-1/-1->90->89
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Trees [0] 99/-1/-1->98->97 [1] 99/-1/-1->98->97 [2] 99/82/114->98->66 [3] -1/-1/-1->98->97 [4] 99/-1/-1->98->97 [5] 99/-1/-1->98->97 [6] 99/-1/-1->98->97 [7] 99/-1/-1->98->97 [8] 99/-1/-1->98->97 [9] 99/-1/-1->98->97 [10] 99/-1/-1->98->106 [11] -1/-1/-1->98->97 [12] 99/-1/-1->98->97 [13] 99/-1/-1->98->97 [14] 99/-1/-1->98->97 [15] 99/-1/-1->98->97
+ip-26-0-172-252:367173:367570 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Trees [0] 106/-1/-1->105->104 [1] 106/-1/-1->105->113 [2] -1/-1/-1->105->104 [3] 106/-1/-1->105->104 [4] 106/-1/-1->105->104 [5] 106/-1/-1->105->104 [6] 106/-1/-1->105->104 [7] 106/-1/-1->105->104 [8] 106/-1/-1->105->104 [9] 106/113/97->105->89 [10] -1/-1/-1->105->104 [11] 106/-1/-1->105->104 [12] 106/-1/-1->105->104 [13] 106/-1/-1->105->104 [14] 106/-1/-1->105->104 [15] 106/-1/-1->105->104
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Trees [0] 117/-1/-1->116->115 [1] 117/-1/-1->116->115 [2] 117/-1/-1->116->115 [3] 117/-1/-1->116->115 [4] 117/108/124->116->100 [5] -1/-1/-1->116->115 [6] 117/-1/-1->116->115 [7] 117/-1/-1->116->115 [8] 117/-1/-1->116->115 [9] 117/-1/-1->116->115 [10] 117/-1/-1->116->115 [11] 117/-1/-1->116->115 [12] 117/-1/-1->116->108 [13] -1/-1/-1->116->115 [14] 117/-1/-1->116->115 [15] 117/-1/-1->116->115
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Trees [0] 118/-1/-1->117->116 [1] 118/-1/-1->117->116 [2] 118/-1/-1->117->116 [3] 118/-1/-1->117->116 [4] 118/-1/-1->117->116 [5] 118/109/125->117->101 [6] -1/-1/-1->117->116 [7] 118/-1/-1->117->116 [8] 118/-1/-1->117->116 [9] 118/-1/-1->117->116 [10] 118/-1/-1->117->116 [11] 118/-1/-1->117->116 [12] 118/-1/-1->117->116 [13] 118/-1/-1->117->109 [14] -1/-1/-1->117->116 [15] 118/-1/-1->117->116
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Trees [0] 52/-1/-1->51->50 [1] 52/-1/-1->51->50 [2] 52/-1/-1->51->50 [3] 52/43/59->51->35 [4] -1/-1/-1->51->50 [5] 52/-1/-1->51->50 [6] 52/-1/-1->51->50 [7] 52/-1/-1->51->50 [8] 52/-1/-1->51->50 [9] 52/-1/-1->51->50 [10] 52/-1/-1->51->50 [11] 52/-1/-1->51->43 [12] -1/-1/-1->51->50 [13] 52/-1/-1->51->50 [14] 52/-1/-1->51->50 [15] 52/-1/-1->51->50
+ip-26-0-167-217:295196:295592 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Trees [0] 50/-1/-1->49->48 [1] 50/41/57->49->33 [2] -1/-1/-1->49->48 [3] 50/-1/-1->49->48 [4] 50/-1/-1->49->48 [5] 50/-1/-1->49->48 [6] 50/-1/-1->49->48 [7] 50/-1/-1->49->48 [8] 50/-1/-1->49->48 [9] 50/-1/-1->49->41 [10] -1/-1/-1->49->48 [11] 50/-1/-1->49->48 [12] 50/-1/-1->49->48 [13] 50/-1/-1->49->48 [14] 50/-1/-1->49->48 [15] 50/-1/-1->49->48
+ip-26-0-167-217:295193:295596 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Trees [0] 38/-1/-1->37->36 [1] 38/-1/-1->37->36 [2] 38/-1/-1->37->36 [3] 38/-1/-1->37->36 [4] 38/-1/-1->37->36 [5] 38/21/53->37->69 [6] -1/-1/-1->37->36 [7] 38/-1/-1->37->36 [8] 38/-1/-1->37->36 [9] 38/-1/-1->37->36 [10] 38/-1/-1->37->36 [11] 38/-1/-1->37->36 [12] 38/-1/-1->37->36 [13] 38/-1/-1->37->45 [14] -1/-1/-1->37->36 [15] 38/-1/-1->37->36
+ip-26-0-164-45:262065:262460 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262064:262464 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO NVLS Head  1:  1  9 17 25 33 41 49 57 65 73 81 89 97 105 113 121
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO NVLS Head  2:  2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122
+ip-26-0-167-177:200643:201048 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Trees [0] 44/-1/-1->43->42 [1] 44/-1/-1->43->42 [2] 44/-1/-1->43->42 [3] 44/-1/-1->43->51 [4] -1/-1/-1->43->42 [5] 44/-1/-1->43->42 [6] 44/-1/-1->43->42 [7] 44/-1/-1->43->42 [8] 44/-1/-1->43->42 [9] 44/-1/-1->43->42 [10] 44/-1/-1->43->42 [11] 44/51/35->43->27 [12] -1/-1/-1->43->42 [13] 44/-1/-1->43->42 [14] 44/-1/-1->43->42 [15] 44/-1/-1->43->42
+ip-26-0-167-177:200645:201045 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Trees [0] 70/-1/-1->69->68 [1] 70/-1/-1->69->68 [2] 70/-1/-1->69->68 [3] 70/-1/-1->69->68 [4] 70/-1/-1->69->68 [5] 70/37/101->69->5 [6] -1/-1/-1->69->68 [7] 70/-1/-1->69->68 [8] 70/-1/-1->69->68 [9] 70/-1/-1->69->68 [10] 70/-1/-1->69->68 [11] 70/-1/-1->69->68 [12] 70/-1/-1->69->68 [13] 70/-1/-1->69->77 [14] -1/-1/-1->69->68 [15] 70/-1/-1->69->68
+ip-26-0-169-207:136218:136617 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136212:136610 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136216:136612 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136215:136614 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136217:136613 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Trees [0] 61/-1/-1->60->59 [1] 61/-1/-1->60->59 [2] 61/-1/-1->60->59 [3] 61/-1/-1->60->59 [4] 61/-1/-1->60->52 [5] -1/-1/-1->60->59 [6] 61/-1/-1->60->59 [7] 61/-1/-1->60->59 [8] 61/-1/-1->60->59 [9] 61/-1/-1->60->59 [10] 61/-1/-1->60->59 [11] 61/-1/-1->60->59 [12] 61/92/28->60->124 [13] -1/-1/-1->60->59 [14] 61/-1/-1->60->59 [15] 61/-1/-1->60->59
+ip-26-0-169-132:258221:258627 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Trees [0] 77/-1/-1->76->75 [1] 77/-1/-1->76->75 [2] 77/-1/-1->76->75 [3] 77/-1/-1->76->75 [4] 77/-1/-1->76->84 [5] -1/-1/-1->76->75 [6] 77/-1/-1->76->75 [7] 77/-1/-1->76->75 [8] 77/-1/-1->76->75 [9] 77/-1/-1->76->75 [10] 77/-1/-1->76->75 [11] 77/-1/-1->76->75 [12] 77/84/68->76->92 [13] -1/-1/-1->76->75 [14] 77/-1/-1->76->75 [15] 77/-1/-1->76->75
+ip-26-0-169-239:79003:79399 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Trees [0] 73/-1/-1->72->80 [1] -1/-1/-1->72->79 [2] 73/-1/-1->72->79 [3] 73/-1/-1->72->79 [4] 73/-1/-1->72->79 [5] 73/-1/-1->72->79 [6] 73/-1/-1->72->79 [7] 73/-1/-1->72->79 [8] 73/80/64->72->88 [9] -1/-1/-1->72->79 [10] 73/-1/-1->72->79 [11] 73/-1/-1->72->79 [12] 73/-1/-1->72->79 [13] 73/-1/-1->72->79 [14] 73/-1/-1->72->79 [15] 73/-1/-1->72->79
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Trees [0] 89/-1/-1->88->80 [1] -1/-1/-1->88->95 [2] 89/-1/-1->88->95 [3] 89/-1/-1->88->95 [4] 89/-1/-1->88->95 [5] 89/-1/-1->88->95 [6] 89/-1/-1->88->95 [7] 89/-1/-1->88->95 [8] 89/104/72->88->56 [9] -1/-1/-1->88->95 [10] 89/-1/-1->88->95 [11] 89/-1/-1->88->95 [12] 89/-1/-1->88->95 [13] 89/-1/-1->88->95 [14] 89/-1/-1->88->95 [15] 89/-1/-1->88->95
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Trees [0] 94/-1/-1->93->92 [1] 94/-1/-1->93->92 [2] 94/-1/-1->93->92 [3] 94/-1/-1->93->92 [4] 94/-1/-1->93->92 [5] 94/-1/-1->93->85 [6] -1/-1/-1->93->92 [7] 94/-1/-1->93->92 [8] 94/-1/-1->93->92 [9] 94/-1/-1->93->92 [10] 94/-1/-1->93->92 [11] 94/-1/-1->93->92 [12] 94/-1/-1->93->92 [13] 94/109/77->93->61 [14] -1/-1/-1->93->92 [15] 94/-1/-1->93->92
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Trees [0] 84/-1/-1->83->82 [1] 84/-1/-1->83->82 [2] 84/-1/-1->83->82 [3] 84/75/91->83->99 [4] -1/-1/-1->83->82 [5] 84/-1/-1->83->82 [6] 84/-1/-1->83->82 [7] 84/-1/-1->83->82 [8] 84/-1/-1->83->82 [9] 84/-1/-1->83->82 [10] 84/-1/-1->83->82 [11] 84/-1/-1->83->75 [12] -1/-1/-1->83->82 [13] 84/-1/-1->83->82 [14] 84/-1/-1->83->82 [15] 84/-1/-1->83->82
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Trees [0] 82/-1/-1->81->80 [1] 82/73/89->81->97 [2] -1/-1/-1->81->80 [3] 82/-1/-1->81->80 [4] 82/-1/-1->81->80 [5] 82/-1/-1->81->80 [6] 82/-1/-1->81->80 [7] 82/-1/-1->81->80 [8] 82/-1/-1->81->80 [9] 82/-1/-1->81->73 [10] -1/-1/-1->81->80 [11] 82/-1/-1->81->80 [12] 82/-1/-1->81->80 [13] 82/-1/-1->81->80 [14] 82/-1/-1->81->80 [15] 82/-1/-1->81->80
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Trees [0] 125/-1/-1->124->123 [1] 125/-1/-1->124->123 [2] 125/-1/-1->124->123 [3] 125/-1/-1->124->123 [4] 125/-1/-1->124->116 [5] -1/-1/-1->124->123 [6] 125/-1/-1->124->123 [7] 125/-1/-1->124->123 [8] 125/-1/-1->124->123 [9] 125/-1/-1->124->123 [10] 125/-1/-1->124->123 [11] 125/-1/-1->124->123 [12] 125/60/-1->124->-1 [13] -1/-1/-1->124->123 [14] 125/-1/-1->124->123 [15] 125/-1/-1->124->123
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Trees [0] 124/-1/-1->123->122 [1] 124/-1/-1->123->122 [2] 124/-1/-1->123->122 [3] 124/-1/-1->123->115 [4] -1/-1/-1->123->122 [5] 124/-1/-1->123->122 [6] 124/-1/-1->123->122 [7] 124/-1/-1->123->122 [8] 124/-1/-1->123->122 [9] 124/-1/-1->123->122 [10] 124/-1/-1->123->122 [11] 124/59/-1->123->-1 [12] -1/-1/-1->123->122 [13] 124/-1/-1->123->122 [14] 124/-1/-1->123->122 [15] 124/-1/-1->123->122
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Trees [0] 49/40/56->48->32 [1] -1/-1/-1->48->55 [2] 49/-1/-1->48->55 [3] 49/-1/-1->48->55 [4] 49/-1/-1->48->55 [5] 49/-1/-1->48->55 [6] 49/-1/-1->48->55 [7] 49/-1/-1->48->55 [8] 49/-1/-1->48->40 [9] -1/-1/-1->48->55 [10] 49/-1/-1->48->55 [11] 49/-1/-1->48->55 [12] 49/-1/-1->48->55 [13] 49/-1/-1->48->55 [14] 49/-1/-1->48->55 [15] 49/-1/-1->48->55
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Trees [0] -1/-1/-1->55->54 [1] 48/-1/-1->55->54 [2] 48/-1/-1->55->54 [3] 48/-1/-1->55->54 [4] 48/-1/-1->55->54 [5] 48/-1/-1->55->54 [6] 48/-1/-1->55->54 [7] 48/47/63->55->39 [8] -1/-1/-1->55->54 [9] 48/-1/-1->55->54 [10] 48/-1/-1->55->54 [11] 48/-1/-1->55->54 [12] 48/-1/-1->55->54 [13] 48/-1/-1->55->54 [14] 48/-1/-1->55->54 [15] 48/-1/-1->55->47
+ip-26-0-167-217:295191:295591 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295190:295590 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Trees [0] -1/-1/-1->39->38 [1] 32/-1/-1->39->38 [2] 32/-1/-1->39->38 [3] 32/-1/-1->39->38 [4] 32/-1/-1->39->38 [5] 32/-1/-1->39->38 [6] 32/-1/-1->39->38 [7] 32/23/55->39->71 [8] -1/-1/-1->39->38 [9] 32/-1/-1->39->38 [10] 32/-1/-1->39->38 [11] 32/-1/-1->39->38 [12] 32/-1/-1->39->38 [13] 32/-1/-1->39->38 [14] 32/-1/-1->39->38 [15] 32/-1/-1->39->47
+ip-26-0-164-45:262066:262462 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/70/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO NVLS Head  3:  3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Trees [0] 41/-1/-1->40->48 [1] -1/-1/-1->40->47 [2] 41/-1/-1->40->47 [3] 41/-1/-1->40->47 [4] 41/-1/-1->40->47 [5] 41/-1/-1->40->47 [6] 41/-1/-1->40->47 [7] 41/-1/-1->40->47 [8] 41/48/32->40->24 [9] -1/-1/-1->40->47 [10] 41/-1/-1->40->47 [11] 41/-1/-1->40->47 [12] 41/-1/-1->40->47 [13] 41/-1/-1->40->47 [14] 41/-1/-1->40->47 [15] 41/-1/-1->40->47
+ip-26-0-167-177:200642:201043 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Trees [0] -1/-1/-1->71->70 [1] 64/-1/-1->71->70 [2] 64/-1/-1->71->70 [3] 64/-1/-1->71->70 [4] 64/-1/-1->71->70 [5] 64/-1/-1->71->70 [6] 64/-1/-1->71->70 [7] 64/39/103->71->7 [8] -1/-1/-1->71->70 [9] 64/-1/-1->71->70 [10] 64/-1/-1->71->70 [11] 64/-1/-1->71->70 [12] 64/-1/-1->71->70 [13] 64/-1/-1->71->70 [14] 64/-1/-1->71->70 [15] 64/-1/-1->71->79
+ip-26-0-169-207:136219:136615 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Trees [0] 66/-1/-1->65->64 [1] 66/33/97->65->1 [2] -1/-1/-1->65->64 [3] 66/-1/-1->65->64 [4] 66/-1/-1->65->64 [5] 66/-1/-1->65->64 [6] 66/-1/-1->65->64 [7] 66/-1/-1->65->64 [8] 66/-1/-1->65->64 [9] 66/-1/-1->65->73 [10] -1/-1/-1->65->64 [11] 66/-1/-1->65->64 [12] 66/-1/-1->65->64 [13] 66/-1/-1->65->64 [14] 66/-1/-1->65->64 [15] 66/-1/-1->65->64
+ip-26-0-169-207:136213:136616 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Trees [0] 57/-1/-1->56->48 [1] -1/-1/-1->56->63 [2] 57/-1/-1->56->63 [3] 57/-1/-1->56->63 [4] 57/-1/-1->56->63 [5] 57/-1/-1->56->63 [6] 57/-1/-1->56->63 [7] 57/-1/-1->56->63 [8] 57/88/24->56->120 [9] -1/-1/-1->56->63 [10] 57/-1/-1->56->63 [11] 57/-1/-1->56->63 [12] 57/-1/-1->56->63 [13] 57/-1/-1->56->63 [14] 57/-1/-1->56->63 [15] 57/-1/-1->56->63
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Trees [0] -1/-1/-1->63->62 [1] 56/-1/-1->63->62 [2] 56/-1/-1->63->62 [3] 56/-1/-1->63->62 [4] 56/-1/-1->63->62 [5] 56/-1/-1->63->62 [6] 56/-1/-1->63->62 [7] 56/-1/-1->63->55 [8] -1/-1/-1->63->62 [9] 56/-1/-1->63->62 [10] 56/-1/-1->63->62 [11] 56/-1/-1->63->62 [12] 56/-1/-1->63->62 [13] 56/-1/-1->63->62 [14] 56/-1/-1->63->62 [15] 56/95/31->63->127
+ip-26-0-169-132:258217:258622 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258224:258623 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:78999:79398 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Trees [0] 92/-1/-1->91->90 [1] 92/-1/-1->91->90 [2] 92/-1/-1->91->90 [3] 92/-1/-1->91->83 [4] -1/-1/-1->91->90 [5] 92/-1/-1->91->90 [6] 92/-1/-1->91->90 [7] 92/-1/-1->91->90 [8] 92/-1/-1->91->90 [9] 92/-1/-1->91->90 [10] 92/-1/-1->91->90 [11] 92/107/75->91->59 [12] -1/-1/-1->91->90 [13] 92/-1/-1->91->90 [14] 92/-1/-1->91->90 [15] 92/-1/-1->91->90
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Trees [0] 83/-1/-1->82->81 [1] 83/-1/-1->82->81 [2] 83/74/90->82->98 [3] -1/-1/-1->82->81 [4] 83/-1/-1->82->81 [5] 83/-1/-1->82->81 [6] 83/-1/-1->82->81 [7] 83/-1/-1->82->81 [8] 83/-1/-1->82->81 [9] 83/-1/-1->82->81 [10] 83/-1/-1->82->74 [11] -1/-1/-1->82->81 [12] 83/-1/-1->82->81 [13] 83/-1/-1->82->81 [14] 83/-1/-1->82->81 [15] 83/-1/-1->82->81
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Trees [0] 81/72/88->80->96 [1] -1/-1/-1->80->87 [2] 81/-1/-1->80->87 [3] 81/-1/-1->80->87 [4] 81/-1/-1->80->87 [5] 81/-1/-1->80->87 [6] 81/-1/-1->80->87 [7] 81/-1/-1->80->87 [8] 81/-1/-1->80->72 [9] -1/-1/-1->80->87 [10] 81/-1/-1->80->87 [11] 81/-1/-1->80->87 [12] 81/-1/-1->80->87 [13] 81/-1/-1->80->87 [14] 81/-1/-1->80->87 [15] 81/-1/-1->80->87
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Trees [0] 116/-1/-1->115->114 [1] 116/-1/-1->115->114 [2] 116/-1/-1->115->114 [3] 116/107/123->115->99 [4] -1/-1/-1->115->114 [5] 116/-1/-1->115->114 [6] 116/-1/-1->115->114 [7] 116/-1/-1->115->114 [8] 116/-1/-1->115->114 [9] 116/-1/-1->115->114 [10] 116/-1/-1->115->114 [11] 116/-1/-1->115->107 [12] -1/-1/-1->115->114 [13] 116/-1/-1->115->114 [14] 116/-1/-1->115->114 [15] 116/-1/-1->115->114
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Trees [0] -1/-1/-1->119->118 [1] 112/-1/-1->119->118 [2] 112/-1/-1->119->118 [3] 112/-1/-1->119->118 [4] 112/-1/-1->119->118 [5] 112/-1/-1->119->118 [6] 112/-1/-1->119->118 [7] 112/111/127->119->103 [8] -1/-1/-1->119->118 [9] 112/-1/-1->119->118 [10] 112/-1/-1->119->118 [11] 112/-1/-1->119->118 [12] 112/-1/-1->119->118 [13] 112/-1/-1->119->118 [14] 112/-1/-1->119->118 [15] 112/-1/-1->119->111
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295197:295594 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Trees [0] 36/-1/-1->35->34 [1] 36/-1/-1->35->34 [2] 36/-1/-1->35->34 [3] 36/19/51->35->67 [4] -1/-1/-1->35->34 [5] 36/-1/-1->35->34 [6] 36/-1/-1->35->34 [7] 36/-1/-1->35->34 [8] 36/-1/-1->35->34 [9] 36/-1/-1->35->34 [10] 36/-1/-1->35->34 [11] 36/-1/-1->35->43 [12] -1/-1/-1->35->34 [13] 36/-1/-1->35->34 [14] 36/-1/-1->35->34 [15] 36/-1/-1->35->34
+ip-26-0-164-45:262062:262465 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Trees [0] 37/-1/-1->36->35 [1] 37/-1/-1->36->35 [2] 37/-1/-1->36->35 [3] 37/-1/-1->36->35 [4] 37/20/52->36->68 [5] -1/-1/-1->36->35 [6] 37/-1/-1->36->35 [7] 37/-1/-1->36->35 [8] 37/-1/-1->36->35 [9] 37/-1/-1->36->35 [10] 37/-1/-1->36->35 [11] 37/-1/-1->36->35 [12] 37/-1/-1->36->44 [13] -1/-1/-1->36->35 [14] 37/-1/-1->36->35 [15] 37/-1/-1->36->35
+ip-26-0-164-45:262063:262463 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO NVLS Head  4:  4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO NVLS Head  5:  5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO NVLS Head  6:  6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO NVLS Head  7:  7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Trees [0] 67/-1/-1->66->65 [1] 67/-1/-1->66->65 [2] 67/34/98->66->2 [3] -1/-1/-1->66->65 [4] 67/-1/-1->66->65 [5] 67/-1/-1->66->65 [6] 67/-1/-1->66->65 [7] 67/-1/-1->66->65 [8] 67/-1/-1->66->65 [9] 67/-1/-1->66->65 [10] 67/-1/-1->66->74 [11] -1/-1/-1->66->65 [12] 67/-1/-1->66->65 [13] 67/-1/-1->66->65 [14] 67/-1/-1->66->65 [15] 67/-1/-1->66->65
+ip-26-0-169-207:136214:136611 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Trees [0] 74/-1/-1->73->72 [1] 74/-1/-1->73->81 [2] -1/-1/-1->73->72 [3] 74/-1/-1->73->72 [4] 74/-1/-1->73->72 [5] 74/-1/-1->73->72 [6] 74/-1/-1->73->72 [7] 74/-1/-1->73->72 [8] 74/-1/-1->73->72 [9] 74/81/65->73->89 [10] -1/-1/-1->73->72 [11] 74/-1/-1->73->72 [12] 74/-1/-1->73->72 [13] 74/-1/-1->73->72 [14] 74/-1/-1->73->72 [15] 74/-1/-1->73->72
+ip-26-0-169-239:79000:79397 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Trees [0] 75/-1/-1->74->73 [1] 75/-1/-1->74->73 [2] 75/-1/-1->74->82 [3] -1/-1/-1->74->73 [4] 75/-1/-1->74->73 [5] 75/-1/-1->74->73 [6] 75/-1/-1->74->73 [7] 75/-1/-1->74->73 [8] 75/-1/-1->74->73 [9] 75/-1/-1->74->73 [10] 75/82/66->74->90 [11] -1/-1/-1->74->73 [12] 75/-1/-1->74->73 [13] 75/-1/-1->74->73 [14] 75/-1/-1->74->73 [15] 75/-1/-1->74->73
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-169-239:79001:79400 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/69/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/68/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/66/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/65/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/67/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Trees [0] 1/64/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 00/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 00/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 00/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 00/0 : 38[6] -> 39[7] via P2P/IPC
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+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 05/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 05/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 00/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 06/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 06/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 05/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 00/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 06/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 06/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 00/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 06/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 08/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 00/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 08/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 13/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 08/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 00/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 06/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 13/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 05/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 13/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 08/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 06/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 00/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 13/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 08/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 14/0 : 100[4] -> 103[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 13/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 14/0 : 116[4] -> 119[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 13/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 14/0 : 76[4] -> 79[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 00/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 08/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 08/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 13/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 14/0 : 36[4] -> 39[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 14/0 : 124[4] -> 127[7] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 08/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 14/0 : 84[4] -> 87[7] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 08/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 08/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 06/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 14/0 : 52[4] -> 55[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 05/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 08/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 00/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 00/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 06/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 05/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 13/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 00/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 08/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 14/0 : 44[4] -> 47[7] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 08/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 13/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 06/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 14/0 : 92[4] -> 95[7] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 08/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 13/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 08/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 14/0 : 108[4] -> 111[7] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 05/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 05/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 06/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 13/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 06/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 14/0 : 60[4] -> 63[7] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 13/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 14/0 : 68[4] -> 71[7] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 00/0 : 95[7] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 08/0 : 95[7] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 00/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 00/0 : 103[7] -> 104[0] [send] via NET/Libfabric/0(96)/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 00/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 08/0 : 96[0] -> 97[1] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 00/0 : 63[7] -> 64[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 08/0 : 103[7] -> 104[0] [send] via NET/Libfabric/0(96)/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 08/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 08/0 : 63[7] -> 64[0] [send] via NET/Libfabric/0(56)/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 00/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 00/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 00/0 : 71[7] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 08/0 : 71[7] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 00/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 00/0 : 79[7] -> 80[0] [send] via NET/Libfabric/0(72)/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 08/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 08/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 08/0 : 55[7] -> 56[0] [send] via NET/Libfabric/0(48)/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 08/0 : 79[7] -> 80[0] [send] via NET/Libfabric/0(72)/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 00/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 00/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 00/0 : 63[7] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 00/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 08/0 : 47[7] -> 48[0] [send] via NET/Libfabric/0(40)/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 00/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 00/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 08/0 : 63[7] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 05/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 00/0 : 64[0] -> 65[1] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 00/0 : 71[7] -> 72[0] [send] via NET/Libfabric/0(64)/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 05/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 13/0 : 56[0] -> 60[4] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 08/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 08/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 08/0 : 39[7] -> 40[0] [send] via NET/Libfabric/0(32)/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 00/0 : 119[7] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 08/0 : 119[7] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 00/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 00/0 : 127[7] -> 0[0] [send] via NET/Libfabric/0(120)/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 00/0 : 79[7] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 08/0 : 64[0] -> 65[1] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 08/0 : 79[7] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 00/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 00/0 : 87[7] -> 88[0] [send] via NET/Libfabric/0(80)/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 08/0 : 71[7] -> 72[0] [send] via NET/Libfabric/0(64)/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 05/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 08/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 00/0 : 87[7] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 00/0 : 95[7] -> 96[0] [send] via NET/Libfabric/0(88)/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 08/0 : 127[7] -> 0[0] [send] via NET/Libfabric/0(120)/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 02/0 : 67[3] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 08/0 : 87[7] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 00/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 13/0 : 48[0] -> 52[4] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 05/0 : 72[0] -> 76[4] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 08/0 : 95[7] -> 96[0] [send] via NET/Libfabric/0(88)/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 10/0 : 67[3] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 05/0 : 64[0] -> 68[4] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 13/0 : 40[0] -> 44[4] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 08/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [send] via NET/Libfabric/2(34)/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 08/0 : 87[7] -> 88[0] [send] via NET/Libfabric/0(80)/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 03/0 : 68[4] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 13/0 : 72[0] -> 76[4] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 11/0 : 68[4] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 05/0 : 96[0] -> 100[4] via P2P/IPC
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 03/0 : 92[4] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 13/0 : 64[0] -> 68[4] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 00/0 : 111[7] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 02/0 : 75[3] -> 82[2] [send] via NET/Libfabric/2(74)/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 08/0 : 111[7] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 08/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 02/0 : 91[3] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 11/0 : 92[4] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 10/0 : 75[3] -> 82[2] [send] via NET/Libfabric/2(74)/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 00/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 13/0 : 96[0] -> 100[4] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 00/0 : 119[7] -> 120[0] [send] via NET/Libfabric/0(112)/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 05/0 : 80[0] -> 84[4] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 10/0 : 91[3] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 02/0 : 99[3] -> 106[2] [send] via NET/Libfabric/2(98)/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 10/0 : 99[3] -> 106[2] [send] via NET/Libfabric/2(98)/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 05/0 : 88[0] -> 92[4] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 00/0 : 103[7] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 08/0 : 103[7] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 00/0 : 127[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 00/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 13/0 : 88[0] -> 92[4] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 08/0 : 127[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 00/0 : 111[7] -> 112[0] [send] via NET/Libfabric/0(104)/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 02/0 : 75[3] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 13/0 : 80[0] -> 84[4] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [send] via NET/Libfabric/2(50)/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 01/0 : 74[2] -> 81[1] [send] via NET/Libfabric/1(73)/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 10/0 : 75[3] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 09/0 : 74[2] -> 81[1] [send] via NET/Libfabric/1(73)/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 08/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 06/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 08/0 : 111[7] -> 112[0] [send] via NET/Libfabric/0(104)/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 03/0 : 116[4] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 14/0 : 56[0] -> 61[5] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 11/0 : 116[4] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 06/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 06/0 : 64[0] -> 69[5] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 02/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 05/0 : 104[0] -> 108[4] via P2P/IPC
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 03/0 : 76[4] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 07/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 10/0 : 35[3] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 03/0 : 60[4] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 11/0 : 76[4] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 14/0 : 48[0] -> 53[5] via P2P/IPC
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 14/0 : 64[0] -> 69[5] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 11/0 : 60[4] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 02/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 10/0 : 43[3] -> 50[2] [send] via NET/Libfabric/2(42)/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 02/0 : 83[3] -> 90[2] [send] via NET/Libfabric/2(82)/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 13/0 : 104[0] -> 108[4] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 02/0 : 59[3] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 15/0 : 56[0] -> 62[6] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 06/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 02/0 : 107[3] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 08/0 : 112[0] -> 113[1] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 10/0 : 83[3] -> 90[2] [send] via NET/Libfabric/2(82)/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 10/0 : 59[3] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 06/0 : 88[0] -> 93[5] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 02/0 : 67[3] -> 74[2] [send] via NET/Libfabric/2(66)/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 10/0 : 107[3] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 07/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 07/0 : 64[0] -> 70[6] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 14/0 : 40[0] -> 45[5] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 10/0 : 67[3] -> 74[2] [send] via NET/Libfabric/2(66)/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 08/0 : 119[7] -> 120[0] [send] via NET/Libfabric/0(112)/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 01/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 14/0 : 88[0] -> 93[5] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 15/0 : 64[0] -> 70[6] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 15/0 : 48[0] -> 54[6] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 06/0 : 80[0] -> 85[5] via P2P/IPC
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 02/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 05/0 : 120[0] -> 124[4] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 07/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 05/0 : 112[0] -> 116[4] via P2P/IPC
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 02/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 02/0 : 115[3] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 10/0 : 51[3] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 07/0 : 88[0] -> 94[6] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 10/0 : 115[3] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 01/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [send] via NET/Libfabric/6(46)/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 03/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 02/0 : 123[3] -> 2[2] [send] via NET/Libfabric/2(122)/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 15/0 : 40[0] -> 46[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 10/0 : 123[3] -> 2[2] [send] via NET/Libfabric/2(122)/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 03/0 : 108[4] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 14/0 : 80[0] -> 85[5] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 01/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 02/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 04/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 15/0 : 88[0] -> 94[6] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 13/0 : 120[0] -> 124[4] via P2P/IPC
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 11/0 : 108[4] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 13/0 : 112[0] -> 116[4] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 01/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 02/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 02/0 : 99[3] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 03/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 01/0 : 82[2] -> 89[1] [send] via NET/Libfabric/1(81)/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 02/0 : 115[3] -> 122[2] [send] via NET/Libfabric/2(114)/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 10/0 : 99[3] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 09/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 10/0 : 115[3] -> 122[2] [send] via NET/Libfabric/2(114)/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 01/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 06/0 : 96[0] -> 101[5] via P2P/IPC
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 02/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 03/0 : 124[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 07/0 : 80[0] -> 86[6] via P2P/IPC
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [send] via NET/Libfabric/6(38)/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 04/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 02/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 10/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 11/0 : 124[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 10/0 : 27[3] -> 34[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 03/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 02/0 : 59[3] -> 66[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 02/0 : 83[3] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 02/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 10/0 : 59[3] -> 66[2] [send] via NET/Libfabric/2(58)/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 09/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 15/0 : 80[0] -> 86[6] via P2P/IPC
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 11/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 14/0 : 96[0] -> 101[5] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 10/0 : 83[3] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 06/0 : 63[7] -> 70[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 04/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 03/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 12/0 : 56[0] -> 63[7] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 10/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 01/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 09/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 06/0 : 79[7] -> 86[6] [send] via NET/Libfabric/6(78)/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 04/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 01/0 : 114[2] -> 121[1] [send] via NET/Libfabric/1(113)/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 03/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 11/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 07/0 : 96[0] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 02/0 : 123[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 03/0 : 84[4] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 02/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 10/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 11/0 : 84[4] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 09/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 03/0 : 100[4] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 10/0 : 123[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 04/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 12/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 14/0 : 79[7] -> 86[6] [send] via NET/Libfabric/6(78)/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 11/0 : 100[4] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 15/0 : 96[0] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 11/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 06/0 : 95[7] -> 102[6] [send] via NET/Libfabric/6(94)/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 02/0 : 91[3] -> 98[2] [send] via NET/Libfabric/2(90)/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 03/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 10/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 10/0 : 91[3] -> 98[2] [send] via NET/Libfabric/2(90)/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 09/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 02/0 : 107[3] -> 114[2] [send] via NET/Libfabric/2(106)/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 04/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 12/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 11/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 10/0 : 107[3] -> 114[2] [send] via NET/Libfabric/2(106)/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [send] via NET/Libfabric/6(54)/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 01/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 06/0 : 112[0] -> 117[5] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 10/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 12/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 09/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 11/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 10/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 14/0 : 112[0] -> 117[5] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 11/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 12/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 07/0 : 112[0] -> 118[6] via P2P/IPC
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 06/0 : 87[7] -> 94[6] [send] via NET/Libfabric/6(86)/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 15/0 : 112[0] -> 118[6] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 12/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 01/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 02/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 02/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 06/0 : 104[0] -> 109[5] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 03/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 03/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 06/0 : 103[7] -> 110[6] [send] via NET/Libfabric/6(102)/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 04/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 04/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 14/0 : 104[0] -> 109[5] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 09/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 09/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 06/0 : 127[7] -> 6[6] [send] via NET/Libfabric/6(126)/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 07/0 : 104[0] -> 110[6] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 10/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 14/0 : 127[7] -> 6[6] [send] via NET/Libfabric/6(126)/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 10/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 11/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 15/0 : 104[0] -> 110[6] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 11/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 12/0 : 112[0] -> 119[7] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 12/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 01/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 06/0 : 72[0] -> 77[5] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 06/0 : 119[7] -> 126[6] [send] via NET/Libfabric/6(118)/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 02/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 14/0 : 72[0] -> 77[5] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 06/0 : 111[7] -> 118[6] [send] via NET/Libfabric/6(110)/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 06/0 : 120[0] -> 125[5] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 03/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 07/0 : 72[0] -> 78[6] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 14/0 : 120[0] -> 125[5] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 04/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 15/0 : 72[0] -> 78[6] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 09/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 07/0 : 120[0] -> 126[6] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 10/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 01/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 15/0 : 120[0] -> 126[6] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 11/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 02/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 12/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 01/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 02/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 03/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 04/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 09/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 03/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 10/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 04/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 09/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 10/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 11/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 12/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 11/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 12/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 08/0 : 31[7] -> 32[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 05/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 13/0 : 32[0] -> 36[4] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 06/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 14/0 : 32[0] -> 37[5] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 07/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 15/0 : 32[0] -> 38[6] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 01/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 02/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 03/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 04/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 09/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 10/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 11/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 12/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 01/0 : 90[2] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 09/0 : 90[2] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 01/0 : 98[2] -> 105[1] [send] via NET/Libfabric/1(97)/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 09/0 : 98[2] -> 105[1] [send] via NET/Libfabric/1(97)/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 01/0 : 58[2] -> 65[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 09/0 : 58[2] -> 65[1] [send] via NET/Libfabric/1(57)/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 01/0 : 58[2] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 09/0 : 58[2] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 01/0 : 66[2] -> 73[1] [send] via NET/Libfabric/1(65)/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 09/0 : 66[2] -> 73[1] [send] via NET/Libfabric/1(65)/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 01/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [send] via NET/Libfabric/1(33)/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 09/0 : 26[2] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 01/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 09/0 : 50[2] -> 57[1] [send] via NET/Libfabric/1(49)/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 01/0 : 66[2] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 01/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 09/0 : 66[2] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 09/0 : 34[2] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 01/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 09/0 : 42[2] -> 49[1] [send] via NET/Libfabric/1(41)/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 01/0 : 114[2] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 09/0 : 114[2] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 01/0 : 122[2] -> 1[1] [send] via NET/Libfabric/1(121)/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 01/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 09/0 : 122[2] -> 1[1] [send] via NET/Libfabric/1(121)/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 02/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 02/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 03/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 03/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 04/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 01/0 : 82[2] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 04/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 09/0 : 82[2] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 01/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 01/0 : 90[2] -> 97[1] [send] via NET/Libfabric/1(89)/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 09/0 : 90[2] -> 97[1] [send] via NET/Libfabric/1(89)/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 05/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 05/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 01/0 : 106[2] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 09/0 : 114[2] -> 121[1] [send] via NET/Libfabric/1(113)/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 02/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 09/0 : 106[2] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 06/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 06/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 03/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 01/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 07/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 02/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 07/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 02/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 04/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 01/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 10/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 03/0 : 60[4] -> 67[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 03/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 04/0 : 77[5] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 03/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 12/0 : 77[5] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 11/0 : 60[4] -> 67[3] [send] via NET/Libfabric/3(59)/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 05/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 09/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 04/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 04/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 01/0 : 74[2] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 02/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 03/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 11/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 03/0 : 84[4] -> 91[3] [send] via NET/Libfabric/3(83)/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 09/0 : 82[2] -> 89[1] [send] via NET/Libfabric/1(81)/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 06/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 11/0 : 52[4] -> 59[3] [send] via NET/Libfabric/3(51)/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 09/0 : 74[2] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 10/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 05/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 11/0 : 84[4] -> 91[3] [send] via NET/Libfabric/3(83)/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 05/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 06/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 14/0 : 63[7] -> 70[6] [send] via NET/Libfabric/6(62)/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 03/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 14/0 : 55[7] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 12/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 06/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 02/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 07/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 06/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 11/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 01/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 07/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 01/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 04/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 13/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 09/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 02/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 07/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 03/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 02/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 02/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 02/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 04/0 : 61[5] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 12/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 12/0 : 61[5] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 09/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 06/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 10/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 10/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 03/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 04/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 03/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 14/0 : 39[7] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 03/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 03/0 : 68[4] -> 75[3] [send] via NET/Libfabric/3(67)/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 13/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 04/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 11/0 : 68[4] -> 75[3] [send] via NET/Libfabric/3(67)/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 11/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 11/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 04/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 03/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 05/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 04/0 : 85[5] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 04/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 12/0 : 85[5] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 04/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 05/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 06/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 12/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 12/0 : 53[5] -> 60[4] [send] via NET/Libfabric/4(52)/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 12/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 05/0 : 62[6] -> 69[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 05/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 03/0 : 92[4] -> 99[3] [send] via NET/Libfabric/3(91)/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 05/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 14/0 : 47[7] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 06/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 13/0 : 62[6] -> 69[5] [send] via NET/Libfabric/5(61)/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 11/0 : 92[4] -> 99[3] [send] via NET/Libfabric/3(91)/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 04/0 : 93[5] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 04/0 : 109[5] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 04/0 : 61[5] -> 68[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 13/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 12/0 : 93[5] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 12/0 : 109[5] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 12/0 : 61[5] -> 68[4] [send] via NET/Libfabric/4(60)/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 05/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 06/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 13/0 : 54[6] -> 61[5] [send] via NET/Libfabric/5(53)/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 13/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 06/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 01/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 03/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 06/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 07/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 06/0 : 79[7] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 11/0 : 44[4] -> 51[3] [send] via NET/Libfabric/3(43)/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 02/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 01/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 03/0 : 100[4] -> 107[3] [send] via NET/Libfabric/3(99)/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 03/0 : 116[4] -> 123[3] [send] via NET/Libfabric/3(115)/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 14/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 14/0 : 79[7] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 02/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 11/0 : 116[4] -> 123[3] [send] via NET/Libfabric/3(115)/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 11/0 : 100[4] -> 107[3] [send] via NET/Libfabric/3(99)/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 10/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 14/0 : 87[7] -> 94[6] [send] via NET/Libfabric/6(86)/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 07/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 07/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 02/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 07/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 14/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 14/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 03/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 01/0 : 122[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 04/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 03/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 10/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 05/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 01/0 : 98[2] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 15/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 09/0 : 122[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 03/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 09/0 : 98[2] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 06/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 13/0 : 46[6] -> 53[5] [send] via NET/Libfabric/5(45)/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 05/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 11/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 04/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 04/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 01/0 : 106[2] -> 113[1] [send] via NET/Libfabric/1(105)/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 09/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 04/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 10/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 15/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 06/0 : 63[7] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 05/0 : 86[6] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 09/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 12/0 : 45[5] -> 52[4] [send] via NET/Libfabric/4(44)/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 05/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 04/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 09/0 : 106[2] -> 113[1] [send] via NET/Libfabric/1(105)/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 13/0 : 86[6] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 06/0 : 71[7] -> 78[6] [send] via NET/Libfabric/6(70)/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 05/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 05/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 14/0 : 63[7] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 05/0 : 62[6] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 14/0 : 71[7] -> 78[6] [send] via NET/Libfabric/6(70)/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 13/0 : 62[6] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 12/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 05/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 11/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 04/0 : 93[5] -> 100[4] [send] via NET/Libfabric/4(92)/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 10/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 05/0 : 70[6] -> 77[5] [send] via NET/Libfabric/5(69)/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 05/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 06/0 : 95[7] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 06/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 06/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 06/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 06/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 12/0 : 93[5] -> 100[4] [send] via NET/Libfabric/4(92)/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 10/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 14/0 : 54[6] -> 51[3] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 13/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 04/0 : 69[5] -> 76[4] [send] via NET/Libfabric/4(68)/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 13/0 : 70[6] -> 77[5] [send] via NET/Libfabric/5(69)/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 14/0 : 103[7] -> 110[6] [send] via NET/Libfabric/6(102)/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 06/0 : 87[7] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 12/0 : 69[5] -> 76[4] [send] via NET/Libfabric/4(68)/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 14/0 : 95[7] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 05/0 : 78[6] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 06/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 07/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 07/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 14/0 : 95[7] -> 102[6] [send] via NET/Libfabric/6(94)/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 13/0 : 78[6] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 14/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 14/0 : 87[7] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 05/0 : 86[6] -> 93[5] [send] via NET/Libfabric/5(85)/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 12/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 11/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 10/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 15/0 : 33[1] -> 32[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 13/0 : 86[6] -> 93[5] [send] via NET/Libfabric/5(85)/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 05/0 : 94[6] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 05/0 : 94[6] -> 101[5] [send] via NET/Libfabric/5(93)/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 05/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 06/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 07/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 11/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 15/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 04/0 : 85[5] -> 92[4] [send] via NET/Libfabric/4(84)/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 07/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 13/0 : 94[6] -> 101[5] [send] via NET/Libfabric/5(93)/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 05/0 : 102[6] -> 109[5] [send] via NET/Libfabric/5(101)/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 13/0 : 61[5] -> 59[3] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 14/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 11/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 13/0 : 94[6] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 10/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 14/0 : 46[6] -> 43[3] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 12/0 : 85[5] -> 92[4] [send] via NET/Libfabric/4(84)/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 11/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 13/0 : 102[6] -> 109[5] [send] via NET/Libfabric/5(101)/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 13/0 : 53[5] -> 51[3] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 07/0 : 60[4] -> 71[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 04/0 : 101[5] -> 108[4] [send] via NET/Libfabric/4(100)/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 12/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 13/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 12/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 12/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 07/0 : 68[4] -> 79[7] [send] via NET/Libfabric/7(71)/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 12/0 : 101[5] -> 108[4] [send] via NET/Libfabric/4(100)/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 11/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 12/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 15/0 : 68[4] -> 79[7] [send] via NET/Libfabric/7(71)/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 09/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 06/0 : 86[6] -> 83[3] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 05/0 : 110[6] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 05/0 : 93[5] -> 91[3] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 09/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 13/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 13/0 : 110[6] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 04/0 : 125[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 13/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 12/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 14/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 12/0 : 125[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 14/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 06/0 : 94[6] -> 91[3] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 04/0 : 117[5] -> 124[4] [send] via NET/Libfabric/4(116)/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 13/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 10/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 13/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 14/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 06/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 14/0 : 62[6] -> 59[3] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 10/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 12/0 : 117[5] -> 124[4] [send] via NET/Libfabric/4(116)/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 15/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 13/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 15/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 14/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 15/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 02/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 14/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 06/0 : 111[7] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 11/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 14/0 : 119[7] -> 126[6] [send] via NET/Libfabric/6(118)/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 14/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 14/0 : 111[7] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 13/0 : 93[5] -> 91[3] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 14/0 : 94[6] -> 91[3] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 15/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 15/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 07/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 15/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 05/0 : 118[6] -> 125[5] [send] via NET/Libfabric/5(117)/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 07/0 : 100[4] -> 111[7] [send] via NET/Libfabric/7(103)/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 12/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 03/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 13/0 : 118[6] -> 125[5] [send] via NET/Libfabric/5(117)/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 15/0 : 100[4] -> 111[7] [send] via NET/Libfabric/7(103)/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 09/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 13/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 11/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 04/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 15/0 : 34[2] -> 33[1] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 10/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 04/0 : 69[5] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 12/0 : 69[5] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 14/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 12/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 05/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 11/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 03/0 : 76[4] -> 83[3] [send] via NET/Libfabric/3(75)/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 15/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 11/0 : 76[4] -> 83[3] [send] via NET/Libfabric/3(75)/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 06/0 : 71[7] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 06/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 12/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 14/0 : 71[7] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 04/0 : 101[5] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 06/0 : 127[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 13/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 14/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 12/0 : 101[5] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 14/0 : 127[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 05/0 : 102[6] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 05/0 : 69[5] -> 67[3] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 13/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 07/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 13/0 : 102[6] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 05/0 : 70[6] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 03/0 : 108[4] -> 115[3] [send] via NET/Libfabric/3(107)/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 13/0 : 70[6] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 05/0 : 78[6] -> 85[5] [send] via NET/Libfabric/5(77)/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 11/0 : 108[4] -> 115[3] [send] via NET/Libfabric/3(107)/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 01/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 04/0 : 109[5] -> 116[4] [send] via NET/Libfabric/4(108)/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 13/0 : 78[6] -> 85[5] [send] via NET/Libfabric/5(77)/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 12/0 : 109[5] -> 116[4] [send] via NET/Libfabric/4(108)/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 14/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 04/0 : 77[5] -> 84[4] [send] via NET/Libfabric/4(76)/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 10/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 13/0 : 69[5] -> 67[3] via P2P/IPC
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 12/0 : 77[5] -> 84[4] [send] via NET/Libfabric/4(76)/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 01/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 05/0 : 126[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 13/0 : 126[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 05/0 : 101[5] -> 99[3] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 02/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 06/0 : 102[6] -> 99[3] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 15/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 02/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 11/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 06/0 : 103[7] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 06/0 : 78[6] -> 75[3] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 05/0 : 85[5] -> 83[3] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 05/0 : 109[5] -> 107[3] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 14/0 : 111[7] -> 118[6] [send] via NET/Libfabric/6(110)/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 14/0 : 103[7] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 06/0 : 119[7] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 03/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 14/0 : 119[7] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 12/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 03/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 13/0 : 109[5] -> 107[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 04/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 04/0 : 117[5] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 04/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 06/0 : 70[6] -> 67[3] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 01/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 13/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 12/0 : 117[5] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 05/0 : 77[5] -> 75[3] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 05/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 03/0 : 124[4] -> 3[3] [send] via NET/Libfabric/3(123)/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 14/0 : 70[6] -> 67[3] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 06/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 05/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 05/0 : 110[6] -> 117[5] [send] via NET/Libfabric/5(109)/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 06/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 14/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 11/0 : 124[4] -> 3[3] [send] via NET/Libfabric/3(123)/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 02/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 13/0 : 110[6] -> 117[5] [send] via NET/Libfabric/5(109)/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 02/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 07/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 07/0 : 108[4] -> 119[7] [send] via NET/Libfabric/7(111)/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 06/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 03/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 15/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 14/0 : 78[6] -> 75[3] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 09/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 15/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 03/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 07/0 : 116[4] -> 127[7] [send] via NET/Libfabric/7(119)/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 07/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 10/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 07/0 : 124[4] -> 7[7] [send] via NET/Libfabric/7(127)/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 15/0 : 116[4] -> 127[7] [send] via NET/Libfabric/7(119)/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 04/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 15/0 : 124[4] -> 7[7] [send] via NET/Libfabric/7(127)/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 05/0 : 118[6] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 06/0 : 110[6] -> 107[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 09/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 11/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 13/0 : 118[6] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 05/0 : 126[6] -> 5[5] [send] via NET/Libfabric/5(125)/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 04/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 13/0 : 126[6] -> 5[5] [send] via NET/Libfabric/5(125)/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 13/0 : 101[5] -> 99[3] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 05/0 : 117[5] -> 115[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 10/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 04/0 : 125[5] -> 4[4] [send] via NET/Libfabric/4(124)/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 14/0 : 102[6] -> 99[3] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 12/0 : 125[5] -> 4[4] [send] via NET/Libfabric/4(124)/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 05/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 11/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 12/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 14/0 : 110[6] -> 107[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 12/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 05/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 06/0 : 118[6] -> 115[3] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 06/0 : 126[6] -> 123[3] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 05/0 : 125[5] -> 123[3] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 13/0 : 117[5] -> 115[3] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 06/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 13/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 13/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 14/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 06/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 07/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 14/0 : 118[6] -> 115[3] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 15/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 05/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 14/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 07/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 03/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 09/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 02/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 13/0 : 38[6] -> 45[5] [send] via NET/Libfabric/5(37)/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 04/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 12/0 : 37[5] -> 44[4] [send] via NET/Libfabric/4(36)/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 11/0 : 36[4] -> 43[3] [send] via NET/Libfabric/3(35)/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 10/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 10/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 03/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 02/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 05/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 04/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 11/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 11/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 05/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 14/0 : 126[6] -> 123[3] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 13/0 : 125[5] -> 123[3] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 13/0 : 45[5] -> 43[3] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 12/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 15/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 12/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 06/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 07/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 13/0 : 77[5] -> 75[3] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 13/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 13/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 14/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 14/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 15/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 15/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 10/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 14/0 : 31[7] -> 38[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 14/0 : 86[6] -> 83[3] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 06/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 03/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 11/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 11/0 : 28[4] -> 35[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 05/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 12/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 13/0 : 30[6] -> 37[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 04/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 12/0 : 29[5] -> 36[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 03/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 05/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 13/0 : 85[5] -> 83[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 04/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 13/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 05/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 14/0 : 38[6] -> 35[3] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 14/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 02/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 01/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 02/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 02/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 03/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 03/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 04/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 04/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 05/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 05/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 06/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 03/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 06/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 07/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 07/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 10/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 09/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 11/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 10/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 15/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 12/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 11/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 13/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 12/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 14/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 13/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 15/0 : 82[2] -> 81[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 06/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 14/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 15/0 : 81[1] -> 80[0] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 13/0 : 37[5] -> 35[3] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 07/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 04/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 05/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 10/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 06/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 07/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 11/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 10/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 12/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 13/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 11/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 14/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 12/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 15/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 13/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 14/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 15/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 07/0 : 68[4] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 15/0 : 68[4] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 07/0 : 76[4] -> 87[7] [send] via NET/Libfabric/7(79)/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 15/0 : 76[4] -> 87[7] [send] via NET/Libfabric/7(79)/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 07/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 15/0 : 60[4] -> 71[7] [send] via NET/Libfabric/7(63)/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 07/0 : 79[7] -> 75[3] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [send] via NET/Libfabric/7(39)/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 15/0 : 52[4] -> 63[7] [send] via NET/Libfabric/7(55)/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 07/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 07/0 : 76[4] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 15/0 : 76[4] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 07/0 : 84[4] -> 95[7] [send] via NET/Libfabric/7(87)/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 07/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 15/0 : 36[4] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 07/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 15/0 : 84[4] -> 95[7] [send] via NET/Libfabric/7(87)/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 15/0 : 44[4] -> 55[7] [send] via NET/Libfabric/7(47)/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 07/0 : 87[7] -> 83[3] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 07/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 07/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 07/0 : 84[4] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 07/0 : 92[4] -> 103[7] [send] via NET/Libfabric/7(95)/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 15/0 : 84[4] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 15/0 : 92[4] -> 103[7] [send] via NET/Libfabric/7(95)/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 15/0 : 79[7] -> 75[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 07/0 : 95[7] -> 91[3] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 07/0 : 60[4] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 15/0 : 63[7] -> 59[3] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 15/0 : 60[4] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 07/0 : 92[4] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 15/0 : 92[4] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 07/0 : 71[7] -> 67[3] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 07/0 : 103[7] -> 99[3] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 01/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 15/0 : 47[7] -> 43[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 15/0 : 95[7] -> 91[3] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 07/0 : 108[4] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 15/0 : 108[4] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 15/0 : 55[7] -> 51[3] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 07/0 : 124[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 15/0 : 124[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 07/0 : 100[4] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 15/0 : 108[4] -> 119[7] [send] via NET/Libfabric/7(111)/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 15/0 : 100[4] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 02/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 07/0 : 119[7] -> 115[3] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 07/0 : 111[7] -> 107[3] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 01/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 07/0 : 116[4] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 15/0 : 116[4] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 07/0 : 127[7] -> 123[3] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 01/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 15/0 : 103[7] -> 99[3] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 01/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 03/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 02/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 04/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 09/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 15/0 : 71[7] -> 67[3] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 10/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 01/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 12/0 : 36[4] -> 35[3] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 02/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 01/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 04/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 03/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 04/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 15/0 : 127[7] -> 123[3] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 02/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 05/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 02/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 09/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 03/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 03/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 10/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 04/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 05/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 11/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 04/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 02/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 01/0 : 103[7] -> 102[6] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 05/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 15/0 : 119[7] -> 115[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 03/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 12/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 09/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 05/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 04/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 01/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 13/0 : 63[7] -> 62[6] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 01/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 09/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 10/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 02/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 01/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 01/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 15/0 : 87[7] -> 83[3] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 02/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 05/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 03/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 02/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 09/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 03/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 10/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 11/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 04/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 04/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 04/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 09/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 05/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 01/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 05/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 09/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 11/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 09/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 12/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 09/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 10/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 02/0 : 103[7] -> 102[6] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 10/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 10/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 12/0 : 47[7] -> 46[6] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 01/0 : 44[4] -> 43[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 02/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 07/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 13/0 : 55[7] -> 54[6] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 11/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 10/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 15/0 : 28[4] -> 39[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 11/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 12/0 : 60[4] -> 59[3] via P2P/IPC
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 12/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 11/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 04/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 12/0 : 95[7] -> 94[6] via P2P/IPC
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 07/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 01/0 : 92[4] -> 91[3] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 02/0 : 127[7] -> 126[6] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 09/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 01/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 13/0 : 71[7] -> 70[6] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 12/0 : 119[7] -> 118[6] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 03/0 : 103[7] -> 102[6] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 01/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 15/0 : 39[7] -> 35[3] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 10/0 : 79[7] -> 78[6] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 10/0 : 52[4] -> 51[3] via P2P/IPC
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+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 15/0 : 21[5] -> 20[4] via P2P/IPC
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+ip-26-0-167-177:200643:201048 [1] NCCL INFO Connected all rings
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+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Connected all rings
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+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Connected all rings
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+ip-26-0-164-0:150593:150991 [0] NCCL INFO Connected all rings
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+ip-26-0-167-217:295197:295594 [7] NCCL INFO Connected all rings
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+ip-26-0-167-177:200649:201044 [6] NCCL INFO Connected all rings
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+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Connected all rings
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+ip-26-0-163-236:123670:124071 [4] NCCL INFO Connected all rings
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+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 12/0 : 40[0] -> 41[1] via P2P/IPC
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+ip-26-0-167-177:200645:201045 [3] NCCL INFO Connected all rings
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+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 03/0 : 72[0] -> 73[1] via P2P/IPC
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+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Connected all rings
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+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 11/0 : 96[0] -> 97[1] via P2P/IPC
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+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 14/0 : 40[0] -> 41[1] via P2P/IPC
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 12/0 : 8[0] -> 9[1] via P2P/IPC
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+ip-26-0-167-217:295190:295590 [0] NCCL INFO Connected all rings
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+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 13/0 : 8[0] -> 9[1] via P2P/IPC
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+ip-26-0-169-239:79001:79400 [2] NCCL INFO Connected all rings
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+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 06/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 13/0 : 56[0] -> 57[1] via P2P/IPC
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+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 14/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Connected all rings
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+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 04/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 12/0 : 120[0] -> 121[1] via P2P/IPC
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+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 15/0 : 56[0] -> 57[1] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 07/0 : 113[1] -> 114[2] via P2P/IPC
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+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 11/0 : 64[0] -> 65[1] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 05/0 : 48[0] -> 49[1] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 05/0 : 72[0] -> 73[1] via P2P/IPC
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 15/0 : 8[0] -> 9[1] via P2P/IPC
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+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 14/0 : 96[0] -> 97[1] via P2P/IPC
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+ip-26-0-164-45:262061:262459 [2] NCCL INFO Connected all rings
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+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 13/0 : 120[0] -> 121[1] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Connected all rings
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 09/0 : 113[1] -> 114[2] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 12/0 : 64[0] -> 65[1] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 04/0 : 41[1] -> 42[2] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 13/0 : 64[0] -> 65[1] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 04/0 : 32[0] -> 33[1] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
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+ip-26-0-164-45:262063:262463 [4] NCCL INFO Connected all rings
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+ip-26-0-167-177:200646:201047 [4] NCCL INFO Connected all rings
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+ip-26-0-169-239:79003:79399 [4] NCCL INFO Connected all rings
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+ip-26-0-169-239:79006:79404 [7] NCCL INFO Connected all rings
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+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 12/0 : 114[2] -> 115[3] via P2P/IPC
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+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Connected all rings
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+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Connected all rings
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+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Connected all rings
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+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 15/0 : 114[2] -> 115[3] via P2P/IPC
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+ip-26-0-169-239:79002:79401 [3] NCCL INFO Connected all rings
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Connected all rings
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+ip-26-0-172-252:367177:367575 [6] NCCL INFO Connected all rings
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+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
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+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 06/0 : 46[6] -> 47[7] via P2P/IPC
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+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 04/0 : 60[4] -> 61[5] via P2P/IPC
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+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 02/0 : 67[3] -> 68[4] via P2P/IPC
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+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 12/0 : 73[1] -> 74[2] via P2P/IPC
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+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 06/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 13/0 : 121[1] -> 122[2] via P2P/IPC
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+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 15/0 : 123[3] -> 124[4] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Connected all rings
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 09/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 07/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 05/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 07/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 15/0 : 43[3] -> 44[4] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 06/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 13/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 13/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 07/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Connected all rings
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 04/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 03/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 06/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 07/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 10/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 14/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 09/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 07/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 07/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 14/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 03/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 01/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 01/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 09/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 05/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 09/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 11/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 14/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 15/0 : 121[1] -> 122[2] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 10/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 04/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 02/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 09/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 09/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 07/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 15/0 : 73[1] -> 74[2] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 02/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 01/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 10/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 06/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 01/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Connected all rings
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 10/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 12/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 12/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 05/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 05/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 05/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 07/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 03/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 10/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 01/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 10/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 10/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 12/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 07/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 02/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 05/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 01/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 06/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Connected all rings
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 12/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 13/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 07/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 01/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 05/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 13/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 07/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Connected all rings
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 11/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 03/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 11/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 11/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 13/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 15/0 : 80[0] -> 81[1] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 01/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 09/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 02/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 09/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 13/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 14/0 : 46[6] -> 47[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 06/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 03/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 02/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 04/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 09/0 : 67[3] -> 68[4] via P2P/IPC
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+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 02/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Connected all rings
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+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 02/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 01/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 13/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 06/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 14/0 : 40[0] -> 47[7] via P2P/IPC
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 12/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 12/0 : 60[4] -> 61[5] via P2P/IPC
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+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
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+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 03/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Connected all rings
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+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 01/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 10/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 10/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Connected all rings
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+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 07/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 06/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 14/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 03/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 03/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
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+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 01/0 : 115[3] -> 116[4] via P2P/IPC
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+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
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+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Connected all rings
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+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 04/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 01/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 11/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 04/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 13/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 04/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 14/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 15/0 : 58[2] -> 59[3] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 11/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 07/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 13/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 07/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 15/0 : 42[2] -> 43[3] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 13/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 04/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 15/0 : 122[2] -> 123[3] via P2P/IPC
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 02/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 02/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 01/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 04/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 05/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 12/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 12/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 05/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 04/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 05/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 02/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 15/0 : 97[1] -> 98[2] via P2P/IPC
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 03/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 15/0 : 61[5] -> 62[6] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 15/0 : 60[4] -> 61[5] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 01/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 09/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 14/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 05/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 05/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 09/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 06/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 02/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 14/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 13/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 04/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Connected all rings
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 02/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 01/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 01/0 : 113[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 05/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 02/0 : 114[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 01/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 01/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 05/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 10/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 15/0 : 120[0] -> 127[7] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 06/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 03/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 06/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Connected all rings
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+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Connected all rings
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 02/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 06/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 06/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 06/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 03/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 15/0 : 117[5] -> 118[6] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 09/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 02/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 03/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 06/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 01/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 01/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 05/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Connected all rings
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 10/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 15/0 : 88[0] -> 89[1] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 13/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 11/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 09/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 04/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 03/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 07/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 04/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 02/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Connected all rings
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 10/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 07/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 06/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 06/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 03/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 05/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 04/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 14/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 09/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 07/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 07/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Connected all rings
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 04/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 11/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 01/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 14/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 06/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 05/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 11/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 09/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 04/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 12/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 10/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 01/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 09/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 03/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 07/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 06/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 02/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 06/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 07/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 12/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 10/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 14/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 11/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 15/0 : 33[1] -> 34[2] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 02/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 15/0 : 67[3] -> 68[4] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 09/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 05/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 10/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 09/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 13/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 03/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 07/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 06/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 11/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 09/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 05/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 01/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 01/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 13/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 11/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 12/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 09/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 05/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 07/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 15/0 : 124[4] -> 125[5] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 03/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 01/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 13/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 02/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 04/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 02/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 02/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Connected all rings
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 01/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 10/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 14/0 : 118[6] -> 119[7] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 05/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 06/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 13/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 13/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 10/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Connected all rings
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 12/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Connected all rings
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 03/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 04/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 11/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 14/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 10/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 02/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 07/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 09/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 05/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 03/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 09/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 04/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 06/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 03/0 : 115[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 04/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 05/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 11/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 14/0 : 126[6] -> 127[7] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Connected all rings
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 05/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 14/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 04/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 02/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 09/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 04/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 06/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 10/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 07/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 12/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 05/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 07/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 14/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 15/0 : 115[3] -> 116[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 06/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 06/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 07/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 11/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 12/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 12/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 09/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 05/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 05/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 15/0 : 35[3] -> 36[4] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 11/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 14/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 03/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 06/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 01/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 06/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 10/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 03/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 12/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 01/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 07/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 06/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 09/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 14/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 05/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 07/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 02/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 15/0 : 116[4] -> 117[5] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 06/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 13/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 10/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 11/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Connected all rings
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 02/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 09/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 09/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 14/0 : 62[6] -> 63[7] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 04/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 10/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 09/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 12/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 13/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 06/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 12/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 09/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 13/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 10/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 10/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 03/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 10/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 11/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 05/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 07/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 04/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 11/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 13/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 04/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 11/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 02/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 13/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 03/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 12/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 05/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 04/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 13/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 12/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 06/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 11/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 07/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 01/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 12/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 05/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 15/0 : 125[5] -> 126[6] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 09/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 14/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 14/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 07/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 14/0 : 38[6] -> 39[7] via P2P/IPC
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 11/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 09/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 00/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 07/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 14/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 11/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 08/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 15/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 07/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 09/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 13/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 00/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 07/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 11/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 13/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 01/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 15/0 : 44[4] -> 45[5] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 10/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 14/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 01/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 09/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 05/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 15/0 : 45[5] -> 46[6] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 07/0 : 119[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 01/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 02/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 07/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 03/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 04/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 06/0 : 118[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 15/0 : 72[0] -> 79[7] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 05/0 : 117[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 15/0 : 36[4] -> 37[5] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 01/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 02/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 10/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 15/0 : 34[2] -> 35[3] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 15/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 12/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 15/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 09/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 14/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 13/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 12/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 12/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 14/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 14/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Connected all rings
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 13/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 10/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 15/0 : 65[1] -> 66[2] via P2P/IPC
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 12/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 10/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 02/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 10/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 03/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 09/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 02/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 02/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 06/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 03/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 12/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 10/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 15/0 : 32[0] -> 39[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 05/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 09/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 01/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 11/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 02/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 10/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 11/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 11/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 03/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 10/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 03/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 12/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 12/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 04/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 04/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 05/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 06/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 13/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 01/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 13/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 11/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 12/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 07/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 01/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 13/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 02/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 01/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 03/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 01/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 02/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 06/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 04/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 11/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 06/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 04/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 04/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 13/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 03/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 13/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 06/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 03/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 07/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 10/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 13/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 02/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 14/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 05/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 04/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 14/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 10/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 05/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 06/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 12/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 14/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 14/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 01/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 01/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 07/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 07/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 11/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 05/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 14/0 : 78[6] -> 79[7] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 15/0 : 74[2] -> 75[3] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 07/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 05/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 12/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 01/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 07/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 05/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 07/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 09/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 05/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 09/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 14/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 08/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 15/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 01/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 01/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 09/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 07/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 15/0 : 66[2] -> 67[3] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 10/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 09/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 13/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 09/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 15/0 : 81[1] -> 82[2] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 03/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 11/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 10/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 12/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 11/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 14/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 13/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 06/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 09/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 02/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 02/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 11/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 01/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 13/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 06/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 09/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 02/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 13/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 06/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 15/0 : 49[1] -> 50[2] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 10/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 09/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 02/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 12/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 02/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 10/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 09/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 14/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 06/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 15/0 : 75[3] -> 76[4] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 06/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 15/0 : 50[2] -> 51[3] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 09/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 13/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 15/0 : 59[3] -> 60[4] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 10/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 13/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 13/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 12/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 15/0 : 37[5] -> 38[6] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 01/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 10/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 03/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 11/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 04/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 01/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 05/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 03/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 03/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 12/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 10/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 03/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 14/0 : 54[6] -> 55[7] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 02/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 12/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 10/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 14/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 11/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 04/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 07/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 10/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 13/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 12/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 07/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 00/0 : 112[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 02/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 02/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 05/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 15/0 : 101[5] -> 102[6] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 09/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 01/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 08/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 10/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 13/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 09/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 05/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 12/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 08/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 01/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 04/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 05/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 14/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 13/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 06/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 04/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 09/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 01/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 01/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 04/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 14/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 08/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 15/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 07/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 00/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 07/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 01/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 08/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 11/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 06/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 13/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 15/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 15/0 : 68[4] -> 69[5] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 09/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 10/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 11/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 10/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 15/0 : 104[0] -> 105[1] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 14/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 05/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 09/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 05/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 06/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 15/0 : 69[5] -> 70[6] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 09/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 14/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 05/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 02/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 07/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 02/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Connected all rings
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 02/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 11/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 02/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 11/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 11/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 12/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 00/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 07/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 10/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 00/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 06/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 07/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 13/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 01/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 10/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 12/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 15/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 11/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 10/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 09/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 12/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 06/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 07/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 13/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 15/0 : 90[2] -> 91[3] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 03/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 13/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 07/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 14/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 03/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 06/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 03/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 12/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 11/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 05/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 04/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 13/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 03/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 14/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 05/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 04/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 07/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 14/0 : 70[6] -> 71[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 14/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 01/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 07/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 09/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 09/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 15/0 : 96[0] -> 103[7] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 12/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 15/0 : 100[4] -> 101[5] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 13/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 09/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 13/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Connected all rings
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 13/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 14/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 15/0 : 51[3] -> 52[4] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 09/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 02/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 12/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 14/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 13/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 10/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 10/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 14/0 : 102[6] -> 103[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 10/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 10/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 15/0 : 64[0] -> 71[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 04/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 01/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 14/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 13/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 03/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 15/0 : 53[5] -> 54[6] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 12/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 02/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Connected all rings
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 13/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 10/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 14/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 02/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 11/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 04/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 05/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 11/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 04/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 11/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 14/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 13/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 04/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 06/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 15/0 : 83[3] -> 84[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 02/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 02/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 10/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 14/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 01/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 06/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 06/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 06/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 14/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 14/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 08/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 06/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 15/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 12/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 13/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 00/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 07/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 12/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 07/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 07/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 05/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 15/0 : 80[0] -> 87[7] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 05/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 15/0 : 98[2] -> 99[3] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 00/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 07/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 06/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 14/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 02/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 07/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 13/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Connected all rings
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 03/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 09/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 15/0 : 82[2] -> 83[3] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 13/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 14/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 06/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Connected all rings
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 01/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 13/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 14/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 07/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 10/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 03/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 09/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 09/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 15/0 : 48[0] -> 55[7] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 04/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 11/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 15/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 08/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 14/0 : 94[6] -> 95[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 09/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 15/0 : 91[3] -> 92[4] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 01/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 03/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 09/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 02/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 07/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 15/0 : 93[5] -> 94[6] via P2P/IPC
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 01/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 12/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 10/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 02/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 10/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 05/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 07/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 10/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 00/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 14/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 04/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 15/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 10/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 08/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 01/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 07/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 00/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 15/0 : 52[4] -> 53[5] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 09/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 04/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 11/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 06/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 02/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 07/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 11/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 06/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 00/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 06/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 03/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 01/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 05/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 05/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 03/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 11/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 04/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 12/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 09/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 13/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 03/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 12/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 12/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 07/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 05/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 04/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 11/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 02/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 04/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 01/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 03/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 06/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 05/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 04/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 10/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 14/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 09/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 13/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 03/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 02/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 06/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 03/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 04/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 12/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 07/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 09/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 15/0 : 84[4] -> 85[5] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 05/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 11/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 15/0 : 85[5] -> 86[6] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 08/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 11/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 15/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 12/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 06/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 05/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 13/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 09/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 07/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 07/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 12/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 07/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 10/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 10/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 13/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 09/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 03/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 11/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 04/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 03/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 09/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 12/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 14/0 : 86[6] -> 87[7] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 11/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 04/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 11/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 11/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 10/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 12/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 05/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 13/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 06/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 09/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 12/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 12/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 05/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 14/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 11/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 06/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 14/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 01/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 13/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 10/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Connected all rings
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 14/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 12/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 11/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 15/0 : 76[4] -> 77[5] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 13/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 14/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 14/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 13/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 13/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 15/0 : 92[4] -> 93[5] via P2P/IPC
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 14/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 14/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 15/0 : 77[5] -> 78[6] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 11/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 14/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 15/0 : 99[3] -> 100[4] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 03/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 15/0 : 89[1] -> 90[2] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 11/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 07/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 03/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 00/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 15/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 08/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 03/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 07/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 12/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 00/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 03/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 04/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 14/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 05/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 10/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 03/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 04/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 13/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 05/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 11/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 12/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 06/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 05/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 11/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 12/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 03/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 15/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 11/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 11/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 13/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 14/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 02/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 12/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 01/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 13/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 08/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 06/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 12/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 13/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 04/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 15/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 05/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 10/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 09/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 12/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 06/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 04/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 11/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 04/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 02/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 10/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 09/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 07/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 05/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 13/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 06/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 01/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 06/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 05/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 12/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 14/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 13/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 13/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 10/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 14/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 04/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 14/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Connected all rings
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 15/0 : 88[0] -> 95[7] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 09/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 05/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 07/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 00/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 08/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 15/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 07/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 08/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 15/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 08/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 15/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 04/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 01/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 07/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 05/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Connected all rings
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 00/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 02/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 06/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 04/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 07/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 05/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 09/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 06/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Connected all rings
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 11/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 07/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 12/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 13/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 14/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 01/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 01/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 15/0 : 105[1] -> 106[2] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 02/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 02/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 05/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 03/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 03/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 06/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 04/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 05/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 07/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 05/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 01/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 09/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 01/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 01/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 09/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 06/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 09/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 13/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 06/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 02/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 07/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 10/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 02/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 02/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 10/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 14/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 09/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 10/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 09/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 12/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 15/0 : 104[0] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 10/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 10/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 13/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 11/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 01/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 11/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 14/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 12/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 02/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 13/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 03/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 04/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 11/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 15/0 : 106[2] -> 107[3] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 04/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 13/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 03/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 04/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 12/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 03/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 03/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 14/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 12/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 11/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 14/0 : 110[6] -> 111[7] via P2P/IPC
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 09/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 04/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 01/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 15/0 : 107[3] -> 108[4] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 09/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 06/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 05/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 14/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 01/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 09/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 01/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 06/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 06/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 09/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 09/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 01/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 10/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 02/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 10/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 09/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 07/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 09/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 09/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 02/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 10/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 02/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 09/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 01/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 09/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 06/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 09/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 10/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 10/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 02/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 01/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 01/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 09/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 05/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 09/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 10/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 10/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 01/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 10/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 10/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 02/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 05/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 01/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 01/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 01/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 13/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 02/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 14/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 10/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 09/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 02/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 10/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 01/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 01/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 02/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 11/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 10/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 02/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 02/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 02/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 10/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 01/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 10/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 01/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 01/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 09/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 01/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 02/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 01/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 02/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 02/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 10/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 02/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 01/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 12/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 10/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 03/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 02/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 01/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 13/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 09/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 01/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 10/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 09/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 01/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 02/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 09/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 10/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 02/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 09/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 10/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 02/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 02/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 07/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 00/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 02/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 15/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 08/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 02/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 01/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 10/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 02/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 01/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 00/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 02/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 10/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 09/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 10/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 02/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 09/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 07/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 10/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 08/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 15/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 00/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 14/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 07/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 15/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 04/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 07/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 15/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 00/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 15/0 : 108[4] -> 109[5] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 07/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 05/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 07/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 15/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 07/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 00/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 15/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 07/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 15/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 01/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 00/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 07/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 00/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 07/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 07/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 00/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 15/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 01/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 08/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 11/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 07/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 00/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 01/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 03/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 07/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 01/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 11/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 00/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 07/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 09/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 08/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 08/0 : 121[1] -> 120[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 08/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 15/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 08/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 00/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 15/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 01/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 00/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 09/0 : 114[2] -> 113[1] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 07/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 00/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 10/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 11/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 07/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 09/0 : 90[2] -> 89[1] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 09/0 : 122[2] -> 121[1] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 15/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 03/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 07/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 11/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 08/0 : 65[1] -> 64[0] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 15/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 01/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 01/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 08/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 11/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 01/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 15/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 07/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 09/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 11/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 07/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 00/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 08/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 15/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 08/0 : 73[1] -> 72[0] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 08/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 11/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 15/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 11/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 15/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 09/0 : 66[2] -> 65[1] via P2P/IPC
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 08/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 11/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 08/0 : 89[1] -> 88[0] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 00/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 12/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 08/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 02/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 07/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 09/0 : 74[2] -> 73[1] via P2P/IPC
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 11/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 02/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 15/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 07/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 03/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 11/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 07/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 15/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 10/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 07/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 09/0 : 106[2] -> 105[1] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 15/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 13/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 15/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 15/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 11/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 08/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 00/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 11/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 07/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 00/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 00/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 11/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 07/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 09/0 : 98[2] -> 97[1] via P2P/IPC
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 07/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 07/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 15/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 08/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 01/0 : 39[7] -> 32[0] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 15/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 01/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 15/0 : 109[5] -> 110[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 00/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 07/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 03/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 01/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 08/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 00/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 09/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 00/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 15/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 09/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 03/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 03/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 01/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 11/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 11/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 11/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 01/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 08/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 00/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 01/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 11/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 01/0 : 87[7] -> 80[0] via P2P/IPC
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 01/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 12/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 02/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 14/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 04/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 03/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 02/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 13/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 03/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 06/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 12/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 03/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 02/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 05/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 01/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 14/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 01/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 03/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 13/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 03/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 04/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 00/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 03/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 03/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 03/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 02/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 12/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 04/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 00/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 04/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 02/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 06/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 03/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 04/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 03/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 14/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 05/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 05/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 04/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 02/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 06/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 06/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 13/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 04/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 05/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 05/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 12/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 00/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 00/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 03/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 14/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 01/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 05/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 04/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 03/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 06/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 03/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 13/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 04/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 00/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 05/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 03/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 06/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 03/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 06/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 06/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 04/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 05/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 04/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 05/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 07/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 02/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 01/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 06/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 04/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 03/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 00/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 05/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 03/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 06/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 08/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 13/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 02/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 00/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 00/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 00/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 13/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 09/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 05/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 04/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 06/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 04/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 03/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 00/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 07/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 00/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 05/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 04/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 03/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 06/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 06/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 05/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 00/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 03/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 00/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 04/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 05/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 00/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 03/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 08/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 04/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 10/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 13/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 00/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 04/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 08/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 09/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 05/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 08/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 07/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 13/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 08/0 : 105[1] -> 104[0] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 06/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 05/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 01/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 11/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 04/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 05/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 06/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 11/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 05/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 08/0 : 97[1] -> 96[0] via P2P/IPC
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 06/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 10/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 04/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 05/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 11/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 05/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 08/0 : 49[1] -> 48[0] via P2P/IPC
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 09/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 00/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 09/0 : 50[2] -> 49[1] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 06/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 12/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 12/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 06/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 06/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 13/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 11/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 08/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 14/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 10/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 07/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 06/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 12/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 00/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 08/0 : 57[1] -> 56[0] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 05/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 06/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 13/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 07/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 07/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 13/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 12/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 06/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 09/0 : 58[2] -> 57[1] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 12/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 11/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 07/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 12/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 04/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 13/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 03/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 05/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 04/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 12/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 07/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 15/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 04/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 09/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 06/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 03/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 13/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 14/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 09/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 01/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 14/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 14/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 13/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 11/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 12/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 07/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 03/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 14/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 13/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 10/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 03/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 01/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 04/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 04/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 10/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 15/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 09/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 01/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 03/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 04/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 00/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 01/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 08/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 04/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 13/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 12/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 04/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 12/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 08/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 11/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 08/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 14/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 05/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 12/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 13/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 06/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 14/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 03/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 02/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 05/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 00/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 06/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 09/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 04/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 14/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 03/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 14/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 06/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 11/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 08/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 12/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 02/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 10/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 04/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 00/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 08/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 12/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 05/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 15/0 : 79[7] -> 72[0] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 11/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 04/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 11/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 03/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 12/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 05/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 04/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 04/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 15/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 13/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 05/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 12/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 12/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 03/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 13/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 08/0 : 41[1] -> 40[0] via P2P/IPC
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 06/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 02/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 12/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 14/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 12/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 09/0 : 42[2] -> 41[1] via P2P/IPC
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 11/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 08/0 : 113[1] -> 112[0] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 10/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 06/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 05/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 00/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 14/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 04/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 05/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 13/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 06/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 06/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 14/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 06/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 14/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 14/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 14/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 14/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 13/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 06/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 13/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 07/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 09/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 12/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 10/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 13/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 12/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 13/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 05/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 12/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 11/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 14/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 12/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 05/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 14/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 13/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 12/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 12/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 14/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 04/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 14/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 15/0 : 95[7] -> 88[0] via P2P/IPC
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 14/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 08/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 08/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 06/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 00/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 05/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 13/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 11/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 08/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 13/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 12/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 00/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 08/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 05/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 00/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 08/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 00/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 03/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 14/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 08/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 08/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 08/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 08/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 04/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 05/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 06/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 07/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 07/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 13/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 13/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 12/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 05/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 09/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 15/0 : 111[7] -> 104[0] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 04/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 06/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 14/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 00/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 06/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 10/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 09/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 05/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 15/0 : 127[7] -> 120[0] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 14/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 00/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 00/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 08/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 03/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 03/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 11/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 04/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 04/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 12/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 05/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 05/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 13/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 14/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 06/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 06/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 05/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 14/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 05/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 07/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 05/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 08/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 15/0 : 103[7] -> 96[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 00/0 : 108[4] -> 107[3] via P2P/IPC
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 07/0 : 63[7] -> 56[0] via P2P/IPC
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 00/0 : 101[5] -> 100[4] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 00/0 : 69[5] -> 68[4] via P2P/IPC
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 10/0 : 119[7] -> 112[0] via P2P/IPC
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 13/0 : 71[7] -> 64[0] via P2P/IPC
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 06/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 00/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 13/0 : 126[6] -> 125[5] via P2P/IPC
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 00/0 : 92[4] -> 91[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 11/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 06/0 : 47[7] -> 40[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 00/0 : 109[5] -> 108[4] via P2P/IPC
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 00/0 : 100[4] -> 99[3] via P2P/IPC
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 00/0 : 116[4] -> 115[3] via P2P/IPC
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 09/0 : 55[7] -> 48[0] via P2P/IPC
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 07/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 03/0 : 124[4] -> 123[3] via P2P/IPC
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 00/0 : 52[4] -> 51[3] via P2P/IPC
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 04/0 : 69[5] -> 68[4] via P2P/IPC
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+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Connected all trees
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+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 08/0 : 116[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
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+ip-26-0-163-236:123668:124066 [2] NCCL INFO Connected all trees
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+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO NVLS comm 0x958e280 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Connected all trees
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO NVLS comm 0x880b790 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Connected all trees
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO NVLS comm 0x8e48a70 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Connected all trees
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Connected all trees
+ip-26-0-169-239:79000:79397 [1] NCCL INFO NVLS comm 0x92a5fe0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO NVLS comm 0x990ec30 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Connected all trees
+ip-26-0-169-239:79002:79401 [3] NCCL INFO NVLS comm 0xa3a4920 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Connected all trees
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:258219:258629 [2] NCCL INFO NVLS comm 0x9df8800 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO NVLS comm 0xa33daf0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Connected all trees
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO NVLS comm 0x8e75330 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Connected all trees
+ip-26-0-163-236:123669:124067 [3] NCCL INFO NVLS comm 0x9671f80 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Connected all trees
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Connected all trees
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO NVLS comm 0x9c37e60 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136219:136615 [7] NCCL INFO NVLS comm 0x9e52eb0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Connected all trees
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Connected all trees
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Connected all trees
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Connected all trees
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Connected all trees
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Connected all trees
+ip-26-0-163-236:123672:124065 [6] NCCL INFO NVLS comm 0x9e5b3e0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123673:124069 [7] NCCL INFO NVLS comm 0x994e930 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123671:124068 [5] NCCL INFO NVLS comm 0x9677f70 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Connected all trees
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO NVLS comm 0x8d54980 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123670:124071 [4] NCCL INFO NVLS comm 0xa2e4620 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO NVLS comm 0x91c2970 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258223:258624 [6] NCCL INFO NVLS comm 0x98d9900 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Connected all trees
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Connected all trees
+ip-26-0-163-236:123667:124070 [1] NCCL INFO NVLS comm 0xa0fe4c0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Connected all trees
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO NVLS comm 0x9444740 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO NVLS comm 0x9d7c8f0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Connected all trees
+ip-26-0-169-132:258222:258625 [5] NCCL INFO NVLS comm 0x8e1d8f0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Connected all trees
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Connected all trees
+ip-26-0-169-132:258221:258627 [4] NCCL INFO NVLS comm 0x9817ab0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258218:258628 [1] NCCL INFO NVLS comm 0xa534940 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258217:258622 [0] NCCL INFO NVLS comm 0x96a27b0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:258220:258626 [3] NCCL INFO NVLS comm 0x99df330 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258224:258623 [7] NCCL INFO NVLS comm 0x992e200 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Connected all trees
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO NVLS comm 0x982dae0 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 00/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 00/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 00/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 01/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 02/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 00/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 02/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 03/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 03/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 01/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 04/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 00/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 01/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 04/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 00/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 02/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 00/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 05/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 01/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 06/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 02/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 01/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 03/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 01/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 06/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 07/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 02/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 03/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 02/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 04/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 08/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 03/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 07/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 03/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 04/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 03/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 05/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 09/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 04/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 08/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 05/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 01/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 06/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 10/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 04/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 05/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 05/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 10/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 06/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 02/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 08/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 11/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 06/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 11/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 05/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 06/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 07/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 04/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 09/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 12/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 07/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 12/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 07/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 09/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 05/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 07/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 10/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 08/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 14/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 13/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 10/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 08/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 06/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 11/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 08/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 09/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 15/0 : 109[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 14/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 11/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 09/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 07/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 12/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 09/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 11/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 00/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 15/0 : 105[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 12/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 10/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 08/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 12/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 13/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 10/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 00/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 02/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 13/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 11/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 09/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 13/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 11/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 14/0 : 111[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 14/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 02/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 04/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 10/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 12/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 14/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 13/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 00/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 15/0 : 104[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 06/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 12/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 04/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 15/0 : 106[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 13/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 02/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 02/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 14/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 08/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 13/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 06/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 00/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 15/0 : 110[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 04/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 15/0 : 108[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 04/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 10/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 14/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 08/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 04/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 00/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 06/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 06/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 00/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 12/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 15/0 : 107[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 06/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 10/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 02/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 08/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 08/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 14/0 : 117[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 02/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 08/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 00/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 12/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 04/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 10/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 10/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 06/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 02/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 10/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 14/0 : 113[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 12/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 12/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 08/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 08/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 04/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 12/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 14/0 : 119[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 10/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 14/0 : 112[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 10/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 14/0 : 114[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 06/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 12/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 12/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 08/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 14/0 : 118[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 01/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 10/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 14/0 : 116[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 03/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 12/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 05/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 14/0 : 115[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 07/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 01/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 01/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 09/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 01/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 01/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 03/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 03/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 11/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 01/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 03/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 03/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 05/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 05/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 15/0 : 61[5] -> 125[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 03/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 01/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 05/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 07/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 01/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 05/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 07/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 05/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 03/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 01/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 07/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 11/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 03/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 07/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 05/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 07/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 09/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 09/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 03/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 13/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 05/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 09/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 07/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 11/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 11/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 09/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 07/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 15/0 : 57[1] -> 121[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 05/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 09/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 11/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 09/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 01/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 13/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 13/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 11/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 07/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 11/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 13/0 : 63[7] -> 127[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 11/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 03/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 15/0 : 58[2] -> 122[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 15/0 : 56[0] -> 120[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 13/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 09/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 13/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 15/0 : 125[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 01/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 05/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 01/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 01/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 15/0 : 62[6] -> 126[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 03/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 07/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 03/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 01/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 05/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 11/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 05/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 03/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 07/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 13/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 07/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 05/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 09/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 15/0 : 121[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 09/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 07/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 11/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 11/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 09/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 13/0 : 127[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 11/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 13/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 13/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 15/0 : 122[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 15/0 : 126[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 01/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 01/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 03/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 03/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 01/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 15/0 : 60[4] -> 124[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 03/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 13/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 01/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 05/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 05/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 01/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 01/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 05/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 15/0 : 59[3] -> 123[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 03/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 07/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 03/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 07/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 03/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 01/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 01/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 07/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 01/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 05/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 09/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 03/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 01/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 07/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 05/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 05/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 09/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 09/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 03/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 03/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 03/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 05/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 09/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 11/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 05/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 03/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 07/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 07/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 11/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 11/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 05/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 07/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 11/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 13/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 05/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 07/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 09/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 09/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 13/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 13/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 07/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 09/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 13/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 09/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 15/0 : 96[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 05/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 07/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 11/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 11/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 15/0 : 124[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 13/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 15/0 : 98[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 15/0 : 100[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 09/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 11/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 07/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 15/0 : 123[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 13/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 15/0 : 101[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 09/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 13/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 13/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 11/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 15/0 : 120[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 11/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 15/0 : 102[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 13/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 15/0 : 99[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 13/0 : 103[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 15/0 : 97[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 00/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 00/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 00/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 01/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 01/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 00/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 02/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 01/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 00/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 00/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 02/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 00/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 03/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 01/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 03/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 02/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 01/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 01/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 03/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 04/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 04/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 02/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 01/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 03/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 02/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 02/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 06/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 04/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 05/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 03/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 03/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 04/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 03/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 02/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 07/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 05/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 06/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 05/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 05/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 04/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 04/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 08/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 07/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 06/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 06/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 04/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 06/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 05/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 05/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 09/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 08/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 08/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 07/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 07/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 07/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 05/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 06/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 10/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 09/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 09/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 08/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 08/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 08/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 07/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 11/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 06/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 11/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 10/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 09/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 09/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 09/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 10/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 12/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 12/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 11/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 10/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 07/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 10/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 14/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 11/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 11/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 12/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 10/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 13/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 11/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 08/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 15/0 : 77[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 12/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 13/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 13/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 01/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 11/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 12/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 14/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 09/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 00/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 13/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 14/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 14/0 : 79[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 01/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 12/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 02/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 10/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 15/0 : 74[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 13/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 14/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 15/0 : 76[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 00/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 03/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 13/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 03/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 04/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 00/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 12/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 15/0 : 78[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 00/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 02/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 15/0 : 73[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 14/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 06/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 01/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 05/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 04/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 05/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 00/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 02/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 04/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 00/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 15/0 : 72[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 08/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 06/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 13/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 02/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 07/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 01/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 06/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 06/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 10/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 02/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 08/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 04/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 02/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 03/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 07/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 14/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 01/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 08/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 08/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 01/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 12/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 04/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 10/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 08/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 04/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 15/0 : 75[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 03/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 09/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 10/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 10/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 09/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 05/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 14/0 : 85[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 06/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 12/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 10/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 03/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 03/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 01/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 05/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 11/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 07/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 06/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 00/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 12/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 12/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 14/0 : 82[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 12/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 11/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 08/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 08/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 05/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 14/0 : 87[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 02/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 05/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 03/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 14/0 : 84[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 14/0 : 86[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 07/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 10/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 10/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 04/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 12/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 12/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 06/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 14/0 : 80[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 15/0 : 69[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 14/0 : 81[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 09/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 08/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 13/0 : 71[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 10/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 05/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 07/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 07/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 12/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 14/0 : 83[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 11/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 00/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 13/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 00/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 01/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 07/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 09/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 09/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 13/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 15/0 : 67[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 01/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 01/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 03/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 09/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 11/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 15/0 : 65[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 11/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 00/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 02/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 02/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 05/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 11/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 13/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 00/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 13/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 01/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 03/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 03/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 07/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 13/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 15/0 : 64[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 02/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 15/0 : 68[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 02/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 04/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 04/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 01/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 15/0 : 70[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 09/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 04/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 00/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 05/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 06/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 03/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 00/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 11/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 02/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 05/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 01/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 06/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 04/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 07/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 06/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 13/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 01/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 03/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 02/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 08/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 08/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 05/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 07/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 15/0 : 66[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 04/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 02/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 03/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 09/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 09/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 06/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 08/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 05/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 00/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 03/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 10/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 01/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 09/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 10/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 07/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 05/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 06/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 01/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 01/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 03/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 04/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 11/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 03/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 01/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 11/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 10/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 08/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 07/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 03/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 06/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 05/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 01/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 05/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 05/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 12/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 12/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 09/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 03/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 07/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 03/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 01/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 01/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 07/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 10/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 12/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 04/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 07/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 07/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 13/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 13/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 09/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 05/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 10/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 11/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 03/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 14/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 05/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 08/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 05/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 08/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 14/0 : 79[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 03/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 09/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 11/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 14/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 11/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 07/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 01/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 12/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 05/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 15/0 : 77[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 07/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 06/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 09/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 09/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 12/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 15/0 : 75[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 13/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 13/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 05/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 11/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 09/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 01/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 03/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 07/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 07/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 09/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 10/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 10/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 15/0 : 98[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 14/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 13/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 08/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 07/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 13/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 11/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 09/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 11/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 03/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 05/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 00/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 13/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 09/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 15/0 : 102[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 15/0 : 73[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 14/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 09/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 11/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 12/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 11/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 15/0 : 72[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 11/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 13/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 13/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 13/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 01/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 05/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 15/0 : 99[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 07/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 00/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 12/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 11/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 13/0 : 103[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 15/0 : 96[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 03/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 14/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 15/0 : 78[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 13/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 00/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 15/0 : 101[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 11/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 07/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 01/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 15/0 : 76[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 14/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 00/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 01/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 04/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 01/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 15/0 : 74[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 00/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 13/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 02/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 02/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 05/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 01/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 09/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 02/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 01/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 15/0 : 97[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 03/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 06/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 03/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 02/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 04/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 11/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 02/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 00/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 04/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 04/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 07/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 05/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 03/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 02/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 13/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 03/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 05/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 05/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 08/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 06/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 04/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 03/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 15/0 : 100[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 06/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 07/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 09/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 07/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 04/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 06/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 04/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 00/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 07/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 08/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 11/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 08/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 07/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 05/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 05/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 01/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 09/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 09/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 12/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 09/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 06/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 08/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 06/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 02/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 10/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 13/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 10/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 10/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 08/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 09/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 07/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 11/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 12/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 14/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 11/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 03/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 10/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 09/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 08/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 12/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 13/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 15/0 : 106[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 12/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 05/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 11/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 10/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 13/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 10/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 14/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 13/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 06/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 12/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 11/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 14/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 11/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 15/0 : 107[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 15/0 : 110[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 07/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 14/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 12/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 15/0 : 104[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 00/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 12/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 04/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 08/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 15/0 : 109[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 13/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 13/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 01/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 09/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 14/0 : 111[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 14/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 00/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 00/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 03/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 04/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 06/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 10/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 00/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 15/0 : 105[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 05/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 11/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 02/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 02/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 08/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 06/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 02/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 01/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 07/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 13/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 01/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 00/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 04/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 04/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 04/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 03/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 01/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 09/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 00/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 00/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 14/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 03/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 02/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 06/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 10/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 00/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 02/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 08/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 11/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 01/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 08/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 04/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 06/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 02/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 02/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 03/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 04/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 15/0 : 108[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 05/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 10/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 05/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 00/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 00/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 08/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 01/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 02/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 12/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 10/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 06/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 04/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 13/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 04/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 03/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 01/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 06/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 07/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 12/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 08/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 00/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 02/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 08/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 10/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 02/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 04/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 07/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 03/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 05/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 06/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 15/0 : 90[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 00/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 08/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 05/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 14/0 : 98[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 12/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 14/0 : 82[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 03/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 08/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 10/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 12/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 04/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 06/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 14/0 : 86[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 04/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 02/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 10/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 09/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 08/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 09/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 02/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 10/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 07/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 05/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 10/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 07/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 12/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 05/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 06/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 04/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 12/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 10/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 04/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 14/0 : 83[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 12/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 00/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 08/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 00/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 00/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 06/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 12/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 14/0 : 80[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 08/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 06/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 14/0 : 102[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 00/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 02/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 12/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 00/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 14/0 : 96[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 06/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 10/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 08/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 02/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 10/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 14/0 : 85[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 04/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 08/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 02/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 02/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 14/0 : 99[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 06/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 04/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 12/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 02/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 08/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 12/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 10/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 00/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 04/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 10/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 08/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 06/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 10/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 12/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 14/0 : 101[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 04/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 06/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 08/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 14/0 : 87[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 02/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 08/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 12/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 14/0 : 103[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 06/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 10/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 12/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 10/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 14/0 : 97[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 10/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 08/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 00/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 04/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 06/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 12/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 08/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 12/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 14/0 : 81[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 14/0 : 100[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 12/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 06/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 10/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 02/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 08/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 10/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 14/0 : 84[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 14/0 : 102[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 00/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 08/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 04/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 12/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 12/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 00/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 10/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 10/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 02/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 06/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 14/0 : 98[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 02/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 14/0 : 99[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 12/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 12/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 04/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 08/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 06/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 14/0 : 101[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 10/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 14/0 : 96[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 06/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 08/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 00/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 12/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 10/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 08/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 02/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 14/0 : 103[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 12/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 10/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 00/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 04/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 14/0 : 100[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 00/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 12/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 02/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 14/0 : 97[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 02/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 08/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 04/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 04/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 10/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 06/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 06/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 08/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 12/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 08/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 00/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 10/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 14/0 : 118[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 10/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 00/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 02/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 12/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 12/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 04/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 06/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 02/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 14/0 : 115[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 14/0 : 112[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 06/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 08/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 04/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 00/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 08/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 00/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 10/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 06/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 02/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 02/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 10/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 12/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 04/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 08/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 04/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 12/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 14/0 : 116[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 06/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 10/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 14/0 : 114[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 06/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 08/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 12/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 08/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 10/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 10/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 14/0 : 113[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 12/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 12/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 14/0 : 119[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 14/0 : 117[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 00/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 02/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 00/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 04/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 02/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 06/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 00/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 04/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 08/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 02/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 06/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 10/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 00/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 08/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 04/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 12/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 00/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 02/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 10/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 06/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 14/0 : 69[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 06/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 02/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 12/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 08/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 02/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 00/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 00/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 00/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 08/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 14/0 : 71[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 04/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 10/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 04/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 04/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 02/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 02/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 10/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 00/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 12/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 08/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 06/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 04/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 06/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 12/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 04/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 02/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 14/0 : 65[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 08/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 10/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 08/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 06/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 14/0 : 68[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 06/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 04/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 00/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 12/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 10/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 10/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 08/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 00/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 06/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 02/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 08/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 14/0 : 70[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 12/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 02/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 04/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 10/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 00/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 06/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 14/0 : 66[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 06/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 02/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 12/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 08/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 00/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 08/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 04/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 14/0 : 67[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 10/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 04/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 10/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 08/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 00/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 12/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 06/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 12/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 10/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 02/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 08/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 14/0 : 4[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 14/0 : 1[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 04/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 12/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 10/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 14/0 : 6[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 06/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 12/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 08/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 14/0 : 2[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 10/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 12/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 14/0 : 3[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 12/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 14/0 : 64[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 02/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 04/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 06/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 08/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 10/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 12/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 08/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 14/0 : 0[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 10/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 10/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 12/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 12/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 14/0 : 5[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 14/0 : 7[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 00/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 00/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 00/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 02/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 00/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 02/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 02/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 04/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 02/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 04/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 04/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 00/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 06/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 04/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 02/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 06/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 06/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 02/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 08/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 00/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 06/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 08/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 04/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 08/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 00/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 10/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 02/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 06/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 10/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 06/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 08/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 10/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 04/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 12/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 04/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 08/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 12/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 10/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 08/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 12/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 06/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 14/0 : 85[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 08/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 10/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 14/0 : 81[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 12/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 14/0 : 83[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 08/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 10/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 10/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 12/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 14/0 : 87[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 10/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 12/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 12/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 14/0 : 84[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 00/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 01/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 12/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 01/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 14/0 : 86[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 00/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 02/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 14/0 : 80[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 03/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 01/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 14/0 : 82[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 00/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 02/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 03/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 01/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 05/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 00/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 04/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 03/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 05/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 01/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 03/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 04/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 02/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 07/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 01/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 05/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 06/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 00/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 02/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 06/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 00/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 07/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 03/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 05/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 01/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 11/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 02/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 04/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 03/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 01/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 07/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 09/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 05/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 08/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 03/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 02/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 07/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 04/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 08/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 02/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 00/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 04/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 06/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 13/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 09/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 03/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 05/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 10/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 11/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 06/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 06/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 07/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 05/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 09/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 10/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 04/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 15/0 : 73[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 06/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 13/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 04/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 12/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 08/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 05/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 07/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 08/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 15/0 : 77[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 08/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 09/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 07/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 01/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 12/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 11/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 15/0 : 75[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 08/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 07/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 09/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 01/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 08/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 06/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 14/0 : 81[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 10/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 10/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 10/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 14/0 : 85[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 11/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 10/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 03/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 09/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 01/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 13/0 : 79[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 09/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 11/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 03/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 10/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 08/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 12/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 12/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 12/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 12/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 13/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 05/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 11/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 03/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 00/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 12/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 10/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 14/0 : 87[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 01/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 14/0 : 84[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 14/0 : 86[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 13/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 14/0 : 83[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 00/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 11/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 00/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 05/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 12/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 00/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 07/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 15/0 : 76[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 05/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 14/0 : 80[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 02/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 14/0 : 82[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 02/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 02/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 02/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 13/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 03/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 15/0 : 78[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 13/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 11/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 07/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 01/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 07/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 04/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 04/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 04/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 00/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 15/0 : 72[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 05/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 01/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 04/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 15/0 : 74[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 00/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 13/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 00/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 06/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 00/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 06/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 00/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 09/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 03/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 09/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 06/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 00/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 07/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 01/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 01/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 03/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 15/0 : 89[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 02/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 02/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 00/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 02/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 00/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 06/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 02/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 05/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 13/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 11/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 09/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 03/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 00/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 02/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 08/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 03/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 05/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 08/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 02/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 04/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 04/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 00/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 06/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 08/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 02/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 07/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 15/0 : 91[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 15/0 : 93[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 02/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 04/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 04/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 10/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 10/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 02/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 08/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 04/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 06/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 06/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 06/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 04/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 05/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 11/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 05/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 08/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 02/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 07/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 09/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 10/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 04/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 08/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 12/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 06/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 12/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 07/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 08/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 07/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 10/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 08/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 04/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 10/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 04/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 11/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 09/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 13/0 : 95[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 06/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 08/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 06/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 04/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 12/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 10/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 09/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 06/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 09/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 12/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 06/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 08/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 14/0 : 101[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 08/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 08/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 14/0 : 97[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 10/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 12/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 12/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 10/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 08/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 13/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 11/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 10/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 10/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 08/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 06/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 14/0 : 69[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 11/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 14/0 : 65[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 11/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 10/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 08/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 10/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 12/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 14/0 : 100[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 15/0 : 92[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 14/0 : 102[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 13/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 12/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 12/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 13/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 12/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 10/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 13/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 14/0 : 103[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 08/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 15/0 : 94[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 10/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 12/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 10/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 12/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 15/0 : 88[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 15/0 : 90[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 14/0 : 96[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 14/0 : 68[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 14/0 : 98[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 10/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 12/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 12/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 14/0 : 70[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 12/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 14/0 : 71[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 14/0 : 99[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 12/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 14/0 : 66[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 14/0 : 67[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 14/0 : 64[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 11/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 07/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 09/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 09/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 07/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 13/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 01/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 09/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 11/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 11/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 11/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 15/0 : 94[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 03/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 11/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 13/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 15/0 : 93[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 13/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 05/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 13/0 : 95[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 15/0 : 88[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 15/0 : 89[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 07/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 09/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 13/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 11/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 15/0 : 91[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 13/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 15/0 : 92[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 01/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 03/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 05/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 01/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 07/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 01/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 03/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 11/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 03/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 05/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 13/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 05/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 07/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 01/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 15/0 : 105[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 07/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 09/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 03/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 09/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 13/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 05/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 01/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 11/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 15/0 : 107[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 01/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 07/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 03/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 15/0 : 109[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 01/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 01/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 03/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 09/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 05/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 05/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 03/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 03/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 11/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 07/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 07/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 05/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 05/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 09/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 13/0 : 111[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 09/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 07/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 07/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 11/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 11/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 09/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 13/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 09/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 13/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 11/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 15/0 : 108[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 15/0 : 106[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 11/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 13/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 13/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 15/0 : 104[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 15/0 : 110[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Connected all trees
+ip-26-0-164-0:150597:150997 [4] NCCL INFO NVLS comm 0xa5cbe30 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Connected all trees
+ip-26-0-169-207:136216:136612 [4] NCCL INFO NVLS comm 0x8fb17c0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Connected all trees
+ip-26-0-167-217:295193:295596 [3] NCCL INFO NVLS comm 0x8c39240 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Connected all trees
+ip-26-0-164-0:150596:150992 [3] NCCL INFO NVLS comm 0x9239730 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Connected all trees
+ip-26-0-164-0:150595:150996 [2] NCCL INFO NVLS comm 0x9b67030 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Connected all trees
+ip-26-0-169-207:136215:136614 [3] NCCL INFO NVLS comm 0xa387870 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Connected all trees
+ip-26-0-167-217:295190:295590 [0] NCCL INFO NVLS comm 0xa011ff0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Connected all trees
+ip-26-0-167-217:295196:295592 [6] NCCL INFO NVLS comm 0xa6bca60 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Connected all trees
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Connected all trees
+ip-26-0-164-0:150593:150991 [0] NCCL INFO NVLS comm 0x9b32600 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150599:150993 [6] NCCL INFO NVLS comm 0x9fcbcb0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Connected all trees
+ip-26-0-169-207:136213:136616 [1] NCCL INFO NVLS comm 0x95c4da0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Connected all trees
+ip-26-0-169-207:136212:136610 [0] NCCL INFO NVLS comm 0x86e7230 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Connected all trees
+ip-26-0-169-207:136218:136617 [6] NCCL INFO NVLS comm 0xa3f12f0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Connected all trees
+ip-26-0-164-0:150600:150998 [7] NCCL INFO NVLS comm 0x90e9cc0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Connected all trees
+ip-26-0-167-217:295191:295591 [1] NCCL INFO NVLS comm 0x8cbf7f0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Connected all trees
+ip-26-0-164-0:150594:150994 [1] NCCL INFO NVLS comm 0xa0a1c00 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 01/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 03/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 05/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 01/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 01/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 01/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 07/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 01/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 03/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 03/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 03/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 09/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 03/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 01/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 05/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 05/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 05/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 13/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 01/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 03/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 07/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 07/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 01/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 07/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 05/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 15/0 : 67[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 03/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 11/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 05/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 09/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 09/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 07/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 03/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 05/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 13/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 07/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 11/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 11/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 09/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 15/0 : 65[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 05/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 07/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 09/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 15/0 : 69[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 00/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 13/0 : 71[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 11/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 07/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 09/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 01/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 11/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 02/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 13/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 09/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 03/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 11/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 13/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 15/0 : 70[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 04/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 11/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 05/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 00/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 01/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 13/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 00/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 00/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 01/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 07/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 06/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 13/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 15/0 : 68[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 02/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 15/0 : 64[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 03/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 02/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 02/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 08/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 15/0 : 66[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 04/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 01/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 03/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 04/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 04/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 00/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 10/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 06/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 06/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 06/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 02/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 00/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 01/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 12/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 08/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 08/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 02/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 08/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 04/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 03/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 02/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 05/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 14/0 : 35[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 10/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 10/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 04/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 08/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 10/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 06/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 00/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 07/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 12/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 12/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 06/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 10/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 09/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 12/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 02/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 08/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 11/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 14/0 : 33[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 14/0 : 37[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 08/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 12/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 13/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 14/0 : 39[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 04/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 00/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 10/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 00/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 15/0 : 76[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 14/0 : 38[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 10/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 00/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 06/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 02/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 12/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 02/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 00/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 02/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 12/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 08/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 04/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 04/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 14/0 : 36[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 10/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 04/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 02/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 06/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 14/0 : 32[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 06/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 01/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 00/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 03/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 12/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 01/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 05/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 06/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 08/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 02/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 04/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 08/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 02/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 03/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 14/0 : 67[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 07/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 05/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 09/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 05/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 07/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 10/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 08/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 10/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 08/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 04/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 06/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 12/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 11/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 07/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 09/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 10/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 12/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 06/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 10/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 08/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 14/0 : 65[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 13/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 12/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 05/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 11/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 11/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 14/0 : 69[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 08/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 12/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 10/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 03/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 13/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 14/0 : 71[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 15/0 : 92[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 00/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 01/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 07/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 13/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 15/0 : 60[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 00/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 14/0 : 70[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 12/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 10/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 04/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 05/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 01/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 02/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 03/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 09/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 15/0 : 73[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 07/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 14/0 : 68[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 03/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 01/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 12/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 06/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 04/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 05/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 11/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 09/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 14/0 : 64[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 09/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 08/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 05/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 03/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 07/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 06/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 10/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 13/0 : 79[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 11/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 13/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 07/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 00/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 01/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 12/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 09/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 05/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 01/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 08/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 15/0 : 75[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 15/0 : 77[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 02/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 09/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 03/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 14/0 : 34[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 10/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 03/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 07/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 00/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 11/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 05/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 11/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 00/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 04/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 12/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 01/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 00/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 04/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 07/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 05/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 00/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 09/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 06/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 13/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 13/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 03/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 01/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 14/0 : 99[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 06/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 02/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 02/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 08/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 02/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 07/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 01/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 11/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 02/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 01/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 15/0 : 72[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 01/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 15/0 : 74[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 10/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 05/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 08/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 11/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 03/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 01/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 12/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 03/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 11/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 13/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 04/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 03/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 03/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 13/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 04/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 14/0 : 66[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 07/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 05/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 06/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 04/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 10/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 13/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 05/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 15/0 : 78[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 03/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 05/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 15/0 : 57[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 07/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 08/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 09/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 06/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 08/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 06/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 01/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 12/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 15/0 : 89[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 10/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 01/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 07/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 05/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 05/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 01/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 10/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 08/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 08/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 14/0 : 97[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 11/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 07/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 12/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 00/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 03/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 09/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 03/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 09/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 13/0 : 95[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 09/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 01/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 07/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 07/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 03/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 12/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 10/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 01/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 05/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 11/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 13/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 05/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 03/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 10/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 11/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 14/0 : 102[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 02/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 03/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 14/0 : 100[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 12/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 09/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 09/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 07/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 05/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 12/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 15/0 : 91[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 07/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 13/0 : 63[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 04/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 15/0 : 93[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 05/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 14/0 : 103[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 05/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 01/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 14/0 : 96[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 09/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 09/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 13/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 06/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 11/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 07/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 00/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 07/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 07/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 08/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 11/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 03/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 11/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 15/0 : 59[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 09/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 13/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 04/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 10/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 09/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 15/0 : 61[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 09/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 13/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 05/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 11/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 15/0 : 88[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 06/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 15/0 : 90[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 12/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 13/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 11/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 11/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 07/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 08/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 14/0 : 101[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 13/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 09/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 13/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 10/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 15/0 : 58[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 11/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 12/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 15/0 : 56[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 13/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 14/0 : 98[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 15/0 : 62[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Connected all trees
+ip-26-0-167-217:295197:295594 [7] NCCL INFO NVLS comm 0x8c02280 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Connected all trees
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+ip-26-0-167-177:200650:201050 [7] NCCL INFO Connected all trees
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Connected all trees
+ip-26-0-167-177:200650:201050 [7] NCCL INFO NVLS comm 0xa5c8e30 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200646:201047 [4] NCCL INFO NVLS comm 0x9593440 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Connected all trees
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+ip-26-0-167-217:295195:295593 [5] NCCL INFO Connected all trees
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+ip-26-0-164-45:262061:262459 [2] NCCL INFO Connected all trees
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+ip-26-0-164-45:262062:262465 [3] NCCL INFO Connected all trees
+ip-26-0-164-45:262062:262465 [3] NCCL INFO NVLS comm 0x8959930 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Connected all trees
+ip-26-0-167-177:200643:201048 [1] NCCL INFO NVLS comm 0x9f49ab0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Connected all trees
+ip-26-0-164-45:262064:262464 [5] NCCL INFO NVLS comm 0xa5f8a00 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Connected all trees
+ip-26-0-167-177:200649:201044 [6] NCCL INFO NVLS comm 0x88a6c70 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Connected all trees
+ip-26-0-164-45:262060:262461 [1] NCCL INFO NVLS comm 0x9c8c470 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Connected all trees
+ip-26-0-164-45:262066:262462 [7] NCCL INFO NVLS comm 0x876d770 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Connected all trees
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Connected all trees
+ip-26-0-164-45:262065:262460 [6] NCCL INFO NVLS comm 0x97e6b00 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262063:262463 [4] NCCL INFO NVLS comm 0x91483c0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Connected all trees
+ip-26-0-167-177:200642:201043 [0] NCCL INFO NVLS comm 0x8f59830 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Connected all trees
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 15/0 : 94[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO NVLS comm 0x985c9c0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 00/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 02/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 00/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 00/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 04/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 02/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 02/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 06/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 04/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 04/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 00/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 08/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 06/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 02/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 00/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 06/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 00/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 02/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 00/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 10/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 04/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 08/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 02/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 08/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 04/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 06/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 06/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 12/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 02/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 04/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 10/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 10/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 06/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 08/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 08/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 14/0 : 55[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 06/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 12/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 04/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 12/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 08/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 10/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 08/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 14/0 : 51[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 08/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 10/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 14/0 : 53[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 10/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 12/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 10/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 12/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 10/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 12/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 14/0 : 52[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 12/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 12/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 14/0 : 50[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 14/0 : 49[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 14/0 : 48[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 14/0 : 54[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 01/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 03/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 01/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 05/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 03/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 01/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 07/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 01/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 05/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 03/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 01/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 09/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 07/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 03/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 01/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 03/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 05/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 01/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 11/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 09/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 05/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 03/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 05/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 01/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 07/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 03/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 13/0 : 63[7] -> 95[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 13/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 07/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 07/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 05/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 03/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 09/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 05/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 15/0 : 59[3] -> 91[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 09/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 11/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 07/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 05/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 07/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 11/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 11/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 13/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 09/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 07/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 09/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 13/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 15/0 : 61[5] -> 93[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 15/0 : 57[1] -> 89[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 11/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 09/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 11/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 15/0 : 60[4] -> 92[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 13/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 11/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 13/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 01/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 01/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 15/0 : 58[2] -> 90[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 13/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 15/0 : 56[0] -> 88[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 03/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 15/0 : 62[6] -> 94[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 03/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 05/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 01/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 07/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 01/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 03/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 05/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 01/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 03/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 09/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 05/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 07/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 03/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 11/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 05/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 01/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 09/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 07/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 05/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 13/0 : 95[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 01/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 07/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 13/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 03/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 09/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 07/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 03/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 11/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 01/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 15/0 : 91[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 05/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 11/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 09/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 05/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 13/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 03/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 07/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 15/0 : 93[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 11/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 07/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 15/0 : 89[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 09/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 13/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 05/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 09/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 11/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 15/0 : 92[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 11/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 13/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 07/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 13/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 15/0 : 88[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 09/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 15/0 : 94[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 11/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 13/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 15/0 : 90[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 00/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 01/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 00/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 00/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 02/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 01/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 01/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 01/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 03/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 02/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 03/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 02/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 04/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 04/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 03/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 03/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 05/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 00/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 00/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 05/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 00/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 05/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 00/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 04/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 07/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 01/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 02/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 01/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 06/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 06/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 08/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 05/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 01/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 02/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 03/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 07/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 02/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 07/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 09/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 03/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 06/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 02/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 04/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 08/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 03/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 08/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 10/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 04/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 07/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 09/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 04/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 05/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 04/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 09/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 11/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 05/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 09/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 10/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 06/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 11/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 06/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 12/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 05/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 06/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 11/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 10/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 07/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 08/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 13/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 12/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 07/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 06/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 13/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 11/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 08/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 09/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 15/0 : 46[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 07/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 08/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 13/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 14/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 12/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 09/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 10/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 10/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 08/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 14/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 15/0 : 44[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 10/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 11/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 13/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 15/0 : 42[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 01/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 11/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 09/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 11/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 12/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 14/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 12/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 10/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 03/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 13/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 12/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 15/0 : 40[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 13/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 12/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 05/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 07/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 09/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 11/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 01/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 15/0 : 37[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 01/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 01/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 03/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 03/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 05/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 03/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 01/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 05/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 01/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 01/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 07/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 05/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 00/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 03/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 01/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 07/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 03/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 09/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 03/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 07/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 02/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 05/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 03/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 05/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 09/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 11/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 09/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 04/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 07/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 05/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 01/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 03/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 05/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 07/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 09/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 11/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 15/0 : 29[5] -> 61[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 01/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 05/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 13/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 07/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 13/0 : 39[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 01/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 11/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 06/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 09/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 07/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 07/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 09/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 03/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 01/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 15/0 : 35[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 08/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 11/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 13/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 09/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 11/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 11/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 10/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 13/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 03/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 15/0 : 36[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 14/0 : 47[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 14/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 05/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 03/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 11/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 14/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 13/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 13/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 15/0 : 45[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 13/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 14/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 15/0 : 41[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 12/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 00/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 15/0 : 43[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 15/0 : 38[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 01/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 00/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 03/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 13/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 05/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 05/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 15/0 : 34[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 07/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 07/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 05/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 14/0 : 21[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 15/0 : 33[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 09/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 02/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 11/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 02/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 15/0 : 32[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 15/0 : 29[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 00/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 01/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 04/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 01/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 04/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 03/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 09/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 07/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 00/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 02/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 03/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 06/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 05/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 00/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 05/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 06/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 07/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 04/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 01/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 00/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 02/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 07/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 11/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 07/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 09/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 00/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 02/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 01/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 08/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 01/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 02/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 06/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 09/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 08/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 03/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 06/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 04/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 09/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 10/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 02/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 04/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 03/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 11/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 04/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 03/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 01/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 01/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 08/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 15/0 : 125[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 06/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 11/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 01/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 08/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 05/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 09/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 01/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 10/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 05/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 13/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 01/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 12/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 05/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 13/0 : 31[7] -> 63[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 08/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 03/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 01/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 10/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 03/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 01/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 04/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 06/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 13/0 : 31[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 08/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 07/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 10/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 12/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 07/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 15/0 : 27[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 07/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 14/0 : 23[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 05/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 01/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 12/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 10/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 03/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 03/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 13/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 03/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 06/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 08/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 10/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 05/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 03/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 03/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 14/0 : 19[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 09/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 12/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 09/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 09/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 00/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 07/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 05/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 03/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 14/0 : 37[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 07/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 05/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 12/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 11/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 15/0 : 27[3] -> 59[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 11/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 11/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 11/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 07/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 01/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 08/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 09/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 13/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 05/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 05/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 12/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 05/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 10/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 13/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 13/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 05/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 00/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 13/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 14/0 : 20[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 07/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 02/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 15/0 : 28[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 09/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 14/0 : 22[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 11/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 03/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 10/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 07/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 14/0 : 18[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 15/0 : 30[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 07/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 12/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 15/0 : 26[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 07/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 07/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 09/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 00/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 02/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 04/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 15/0 : 25[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 11/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 00/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 13/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 05/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 12/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 00/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 14/0 : 16[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 02/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 09/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 06/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 09/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 02/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 09/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 04/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 15/0 : 61[5] -> 125[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 11/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 14/0 : 17[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 07/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 01/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 11/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 04/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 02/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 06/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 15/0 : 24[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 08/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 04/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 06/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 03/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 09/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 11/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 06/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 00/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 11/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 00/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 08/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 04/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 11/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 08/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 10/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 13/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 08/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 11/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 08/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 02/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 10/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 02/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 06/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 13/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 10/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 05/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 12/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 10/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 13/0 : 127[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 13/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 10/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 13/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 13/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 04/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 12/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 15/0 : 28[4] -> 60[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 04/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 08/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 01/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 15/0 : 30[6] -> 62[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 12/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 01/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 00/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 12/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 07/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 14/0 : 39[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 12/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 02/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 15/0 : 26[2] -> 58[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 15/0 : 25[1] -> 57[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 15/0 : 24[0] -> 56[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 03/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 03/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 04/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 06/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 14/0 : 36[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 00/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 06/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 10/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 01/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 14/0 : 38[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 14/0 : 35[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 08/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 14/0 : 34[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 02/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 08/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 03/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 12/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 10/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 10/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 04/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 12/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 14/0 : 32[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 06/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 14/0 : 37[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 05/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 12/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 00/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 08/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 00/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 14/0 : 33[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 00/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 05/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 00/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 00/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 10/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 02/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 02/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 02/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 07/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 02/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 07/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 04/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 12/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 00/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 06/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 04/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 09/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 04/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 04/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 09/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 06/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 02/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 14/0 : 5[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 08/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 06/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 08/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 11/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 00/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 11/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 06/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 08/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 13/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 04/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 15/0 : 93[5] -> 61[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 10/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 09/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 08/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 00/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 02/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 00/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 00/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 10/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 00/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 08/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 10/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 15/0 : 126[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 06/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 01/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 12/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 01/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 13/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 10/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 00/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 12/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 02/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 10/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 12/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 08/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 03/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 01/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 14/0 : 36[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 04/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 05/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 12/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 02/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 04/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 02/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 15/0 : 123[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 14/0 : 38[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 00/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 01/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 12/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 02/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 06/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 14/0 : 34[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 10/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 04/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 14/0 : 39[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 03/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 14/0 : 35[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 06/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 01/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 08/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 12/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 06/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 07/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 05/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 10/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 02/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 06/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 02/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 04/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 03/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 12/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 06/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 08/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 04/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 01/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140651:3141057 [5] NCCL INFO Channel 14/0 : 125[5] -> 117[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 00/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 03/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 14/0 : 69[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 04/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 08/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 00/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 02/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 08/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 08/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 04/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 08/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 07/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 05/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 09/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 10/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 03/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 03/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 06/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 05/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 05/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 00/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 00/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 02/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 06/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 00/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 10/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 08/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 10/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 06/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 04/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 10/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 02/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 04/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 06/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 09/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 08/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 11/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 12/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 02/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 05/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 10/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 06/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 04/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 08/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 12/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 10/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 10/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 05/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 07/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 07/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 11/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 14/0 : 33[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 12/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 08/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 07/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 12/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 12/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 13/0 : 63[7] -> 127[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 04/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 07/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 08/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 10/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 06/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 12/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 14/0 : 32[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 08/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 06/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 00/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 14/0 : 69[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 09/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 07/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 10/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 12/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 09/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 15/0 : 61[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 12/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 14/0 : 2[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 10/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 11/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 09/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 08/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 14/0 : 68[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 14/0 : 4[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 08/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 10/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 12/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 11/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 09/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 02/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 02/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 13/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 13/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 11/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 14/0 : 70[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 14/0 : 6[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 13/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 10/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 00/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 12/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 00/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 10/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 00/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 12/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 00/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 14/0 : 66[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 04/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 02/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 04/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 00/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 01/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 12/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 11/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 12/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 15/0 : 59[3] -> 123[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 02/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 02/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 15/0 : 121[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 04/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 04/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 14/0 : 71[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 14/0 : 3[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 02/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 01/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 14/0 : 67[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 14/0 : 7[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 04/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 00/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 06/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 04/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 06/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 13/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 06/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 15/0 : 62[6] -> 126[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 03/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 08/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 13/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 03/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 01/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 08/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 02/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 06/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 06/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 15/0 : 124[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 10/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 06/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 00/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 00/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 01/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 06/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 02/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 05/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 08/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 10/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 15/0 : 122[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 12/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 05/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 00/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 08/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 12/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 03/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 07/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 14/0 : 64[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 04/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 01/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 14/0 : 65[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 08/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 08/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 03/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 00/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 08/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 01/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 02/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 02/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 09/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 04/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 10/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 10/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 08/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 02/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 01/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 07/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 02/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 05/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 11/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 10/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 10/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 03/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 10/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 05/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 01/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 04/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 04/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 03/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 12/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 03/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 09/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 04/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 01/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 06/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 10/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 15/0 : 109[5] -> 93[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 12/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 12/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 12/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 12/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 04/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 05/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 07/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 01/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 03/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 05/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 03/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 06/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 14/0 : 1[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 07/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 06/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 12/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 05/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 11/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 08/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141058 [7] NCCL INFO Channel 14/0 : 127[7] -> 119[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 14/0 : 66[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 03/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 14/0 : 0[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 06/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 05/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 08/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 14/0 : 68[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 07/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 09/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 07/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 05/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 08/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 11/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 10/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 07/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 08/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 05/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 00/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 07/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 07/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 10/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 12/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 14/0 : 70[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 13/0 : 95[7] -> 63[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 02/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 09/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 11/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 09/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 08/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 09/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141063 [6] NCCL INFO Channel 14/0 : 126[6] -> 118[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 12/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 10/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 02/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 09/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 11/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 13/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 10/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 09/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141060 [3] NCCL INFO Channel 14/0 : 123[3] -> 115[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 04/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 07/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 01/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 11/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 00/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 11/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 11/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 13/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 15/0 : 45[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 12/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 15/0 : 57[1] -> 121[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 10/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 12/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 04/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 00/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 15/0 : 93[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 04/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 13/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 09/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 13/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 15/0 : 120[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 13/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 03/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 00/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 06/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 15/0 : 91[3] -> 59[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 14/0 : 101[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 14/0 : 67[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 12/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 06/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 02/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 06/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 08/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 02/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 11/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 00/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 15/0 : 58[2] -> 122[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407537:3407936 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 00/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 14/0 : 71[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 08/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 15/0 : 60[4] -> 124[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 05/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 08/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 06/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 01/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 04/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 01/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 02/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 01/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 10/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258625 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 13/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 10/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 07/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 02/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 10/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 00/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 03/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 04/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 08/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 03/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 03/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 15/0 : 94[6] -> 62[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 00/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 01/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 00/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 09/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 08/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 05/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 00/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 04/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 12/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 12/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 05/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 00/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 00/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 12/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 02/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 02/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 10/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 02/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 10/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 01/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 05/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 00/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 01/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 01/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 06/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 07/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 11/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 04/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 02/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 01/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 03/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 14/0 : 64[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 14/0 : 65[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 07/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 02/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 04/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 08/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 06/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 14/0 : 98[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 03/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 06/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 06/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3407942 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 12/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 04/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 07/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 06/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 10/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 12/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 02/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 08/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 03/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 00/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 08/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 08/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3407940 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 03/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 08/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 12/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 04/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3407937 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 09/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 04/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 10/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 06/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 14/0 : 100[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 04/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 14/0 : 102[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 09/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 13/0 : 63[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 03/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 05/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 10/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 10/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 04/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 11/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 12/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 06/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 08/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 05/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 06/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 10/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141062 [1] NCCL INFO Channel 14/0 : 121[1] -> 113[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 13/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 12/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 07/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 11/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 01/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 12/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3407941 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 00/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 06/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 00/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 00/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 02/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 06/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 12/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 07/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 07/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871550 [5] NCCL INFO Channel 14/0 : 93[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 08/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 10/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 05/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140650:3141061 [4] NCCL INFO Channel 14/0 : 124[4] -> 116[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 08/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 13/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 07/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 08/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141059 [2] NCCL INFO Channel 14/0 : 122[2] -> 114[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 01/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 09/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 03/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 02/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 15/0 : 59[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 09/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 03/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 10/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 02/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 04/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 08/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 14/0 : 69[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 13/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 02/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 12/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 09/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 10/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3407939 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 10/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 07/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 01/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 05/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 02/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 05/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 11/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 04/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 15/0 : 89[1] -> 57[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 09/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 03/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 15/0 : 56[0] -> 120[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 11/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 07/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 01/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 07/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 00/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 12/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 11/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 04/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 14/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 10/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 06/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 06/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 09/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 12/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 02/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 14/0 : 99[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 04/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 12/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 06/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 01/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 11/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 05/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 06/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 09/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 03/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 15/0 : 117[5] -> 109[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 00/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 12/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 09/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 11/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 04/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 08/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 13/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 14/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 07/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 05/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 08/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 00/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 08/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 08/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 11/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 11/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 08/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 01/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 02/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 14/0 : 103[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 14/0 : 66[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 13/0 : 47[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 06/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 03/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 15/0 : 85[5] -> 77[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 09/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 10/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 07/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 03/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 04/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3407938 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 15/0 : 90[2] -> 58[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 13/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 13/0 : 111[7] -> 95[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 08/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407532:3407935 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 10/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 01/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 12/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 09/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 05/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 06/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 01/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 03/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 00/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 07/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 10/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 02/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 01/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 00/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 10/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3141056 [0] NCCL INFO Channel 14/0 : 120[0] -> 112[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 13/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 08/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 10/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 01/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 05/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 10/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 00/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 12/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 05/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 15/0 : 92[4] -> 60[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 07/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 15/0 : 43[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 04/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 09/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 03/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 12/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 03/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 10/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 04/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 03/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 09/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 12/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 11/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 04/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 07/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 01/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 06/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966109 [5] NCCL INFO Channel 15/0 : 109[5] -> 101[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 05/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 12/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 05/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 11/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 12/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 02/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 11/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 03/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 14/0 : 117[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 06/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 05/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 14/0 : 68[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 12/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 13/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 00/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 14/0 : 70[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79403 [5] NCCL INFO Channel 15/0 : 77[5] -> 69[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 06/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 07/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 14/0 : 97[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 07/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 14/0 : 53[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 04/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 01/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 14/0 : 96[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 07/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 13/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 05/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 15/0 : 62[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 00/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 00/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 08/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 08/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 08/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 00/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 09/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 01/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 02/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 06/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 09/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 03/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 09/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 10/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 15/0 : 57[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 00/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 02/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 02/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 07/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 00/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 08/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 02/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 10/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200647:201049 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 03/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 02/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 00/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 06/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 10/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 05/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 04/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 12/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 11/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258623 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 04/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 04/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 10/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 11/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 09/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 02/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 02/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 01/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 11/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 05/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 12/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 07/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258626 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 13/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 11/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 13/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 04/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 02/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 01/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 07/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 08/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 12/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 04/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 14/0 : 67[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136613 [5] NCCL INFO Channel 15/0 : 77[5] -> 69[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 13/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 06/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 06/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 06/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 06/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 15/0 : 88[0] -> 56[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 15/0 : 58[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 08/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 14/0 : 50[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 04/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 12/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 09/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 03/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 15/0 : 60[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 03/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 01/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 11/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 10/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 08/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 14/0 : 114[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 06/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 03/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 10/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 08/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 08/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 08/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 00/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 08/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 13/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 08/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 14/0 : 71[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 10/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 11/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 05/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 05/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 00/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 12/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 12/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 10/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 05/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 01/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 00/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 10/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 10/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 07/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 15/0 : 41[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 12/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 13/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 07/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 07/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 10/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 12/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 09/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 10/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 03/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 04/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 00/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 14/0 : 118[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 14/0 : 116[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 02/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 14/0 : 101[5] -> 85[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 12/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 12/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136611 [2] NCCL INFO Channel 15/0 : 74[2] -> 66[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258624 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 01/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 11/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 04/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 00/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 12/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 12/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 09/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 09/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 05/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 06/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 14/0 : 37[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 14/0 : 64[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 14/0 : 65[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 02/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 03/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 13/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 00/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 11/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 11/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258628 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 00/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 08/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 00/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 07/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410801 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 14/0 : 54[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 14/0 : 52[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 05/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 04/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 06/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 02/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 04/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 08/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:124068 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 01/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 15/0 : 56[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 02/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 09/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 13/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 13/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 07/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 02/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 10/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 03/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 00/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 10/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136617 [6] NCCL INFO Channel 15/0 : 78[6] -> 70[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136612 [4] NCCL INFO Channel 15/0 : 76[4] -> 68[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 02/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 00/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410799 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 09/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 02/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 00/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 04/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 08/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 06/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 00/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 04/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 11/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 09/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 05/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258219:258629 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 06/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 01/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258627 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 02/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 04/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 01/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 11/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 06/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 00/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 06/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 00/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 02/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 12/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 13/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 07/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 04/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 01/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 03/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 13/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 08/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 03/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 10/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 08/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 02/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136614 [3] NCCL INFO Channel 15/0 : 75[3] -> 67[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 15/0 : 44[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 01/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 02/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 12/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 13/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 04/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 02/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 08/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 06/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 02/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 13/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 08/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 06/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 08/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 02/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 14/0 : 55[7] -> 47[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 03/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 09/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 05/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410800 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 04/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 04/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 05/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 00/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 01/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 04/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 07/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 11/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 14/0 : 34[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 01/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 05/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 15/0 : 107[3] -> 91[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 10/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 08/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 06/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 02/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 03/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 10/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 06/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 07/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 12/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 12/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 11/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136615 [7] NCCL INFO Channel 13/0 : 79[7] -> 71[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 01/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 01/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 07/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 03/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 10/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 04/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 04/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 05/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 03/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 08/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 10/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 01/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 10/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 10/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 08/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 09/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 01/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 12/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 06/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 00/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 08/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 13/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 13/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 01/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 06/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 04/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 10/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 06/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 07/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 03/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 12/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 12/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 08/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 14/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 11/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 14/0 : 98[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 05/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 04/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 06/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136616 [1] NCCL INFO Channel 15/0 : 73[1] -> 65[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 03/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 03/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 09/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 08/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 12/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 14/0 : 61[5] -> 53[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 12/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 13/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 05/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 10/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 03/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 03/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 09/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 12/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 12/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 10/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 10/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 15/0 : 51[3] -> 43[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258622 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 05/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 10/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 05/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 14/0 : 102[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 14/0 : 115[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 06/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 08/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 14/0 : 125[5] -> 117[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 06/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 08/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136610 [0] NCCL INFO Channel 15/0 : 72[0] -> 64[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 05/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 07/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 00/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 08/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 14/0 : 100[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 08/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 14/0 : 51[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 12/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 14/0 : 119[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 00/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 11/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 07/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 01/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 11/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 00/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 05/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 05/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 07/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 10/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 09/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 08/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 00/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 01/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 12/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 07/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 14/0 : 93[5] -> 85[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 02/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 00/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 10/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 01/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 07/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 00/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 04/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 02/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 00/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 12/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 13/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 11/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 03/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 12/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201050 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 07/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 00/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 13/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 11/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 10/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 09/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 07/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 00/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 09/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 02/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 04/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 01/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 12/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 10/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 00/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 10/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 12/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 00/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 00/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 14/0 : 38[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367573 [5] NCCL INFO Channel 15/0 : 109[5] -> 101[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 06/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 02/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 03/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 09/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 04/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 05/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 04/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 02/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 03/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 15/0 : 104[0] -> 88[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 13/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 01/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 01/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 06/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 14/0 : 58[2] -> 50[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 14/0 : 36[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 14/0 : 55[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 09/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 13/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 11/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 15/0 : 40[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 01/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 12/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 02/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 02/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 02/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 12/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 06/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 09/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 07/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 01/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 14/0 : 112[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 08/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 02/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 11/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 00/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 04/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 12/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 07/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 15/0 : 105[1] -> 89[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 01/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 06/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 13/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 04/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 03/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 06/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 04/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 05/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 15/0 : 91[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 01/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 08/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 03/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 06/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 00/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124069 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 11/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 09/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 14/0 : 113[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 03/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 06/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 10/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 06/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 14/0 : 49[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201045 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 02/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 15/0 : 42[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 03/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 02/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 08/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 08/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 04/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 08/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 00/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 11/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 03/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 10/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 04/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 08/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 14/0 : 48[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 13/0 : 95[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 11/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 02/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 00/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 08/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 07/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 01/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 03/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 07/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 02/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 05/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 12/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 00/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 06/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 10/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 13/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 10/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 03/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 05/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 13/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 03/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 08/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 13/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 05/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 08/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 06/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 11/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 07/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 02/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 10/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 04/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 05/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 09/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 15/0 : 106[2] -> 90[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 04/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410802 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 12/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 02/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 05/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 00/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 10/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 02/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 05/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 04/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 07/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 14/0 : 122[2] -> 114[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 10/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 08/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 04/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 07/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 10/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 12/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 10/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 02/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 08/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 06/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 15/0 : 46[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 01/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 07/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 12/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 12/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 12/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 00/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 12/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 09/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 15/0 : 108[4] -> 92[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 06/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 07/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 11/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 09/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 01/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 07/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 08/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 14/0 : 99[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 02/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 00/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 14/0 : 62[6] -> 54[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 09/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 06/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 07/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 04/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 09/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 12/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 08/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 04/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 06/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 13/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 00/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 00/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 12/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 14/0 : 103[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 14/0 : 126[6] -> 118[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 10/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 01/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 01/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 08/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 08/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 04/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 01/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 04/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 14/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 03/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 10/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 07/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 09/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124067 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 11/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 14/0 : 90[2] -> 82[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 09/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 11/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 06/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 10/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 14/0 : 60[4] -> 52[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262464 [5] NCCL INFO Channel 15/0 : 45[5] -> 37[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 01/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 11/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 10/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 02/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 02/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 11/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 00/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 05/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 14/0 : 124[4] -> 116[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 06/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 00/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 09/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 11/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 00/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 08/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 15/0 : 49[1] -> 41[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 02/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 11/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 03/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 00/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 00/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 12/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 04/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 03/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 11/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 13/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 08/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 12/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 06/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 00/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 06/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 13/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 04/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 10/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 08/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 10/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 03/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 13/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 01/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 04/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 05/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 05/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 07/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 12/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 01/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 14/0 : 35[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 13/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 13/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 13/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 01/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 02/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 08/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 04/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 02/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367575 [6] NCCL INFO Channel 15/0 : 110[6] -> 102[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 00/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 01/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 00/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 10/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 12/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 05/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 14/0 : 96[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 10/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 01/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 02/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 05/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 14/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262459 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 06/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 07/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410797 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367570 [2] NCCL INFO Channel 15/0 : 106[2] -> 98[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 11/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 02/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 02/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 15/0 : 88[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 15/0 : 89[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 15/0 : 110[6] -> 94[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 01/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 02/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 02/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 04/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 00/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 06/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367576 [4] NCCL INFO Channel 15/0 : 108[4] -> 100[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 08/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 03/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295593 [5] NCCL INFO Channel 15/0 : 53[5] -> 45[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 05/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 04/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 12/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 03/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 03/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 02/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 14/0 : 39[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 12/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 10/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 09/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 07/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 03/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 09/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 06/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 03/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 12/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 14/0 : 97[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 05/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 04/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 04/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 14/0 : 32[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 12/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 07/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 06/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 04/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 06/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 14/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 02/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 14/0 : 33[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 01/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 01/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 05/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 00/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 00/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 05/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262463 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262460 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 08/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 07/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 01/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 10/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 04/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 03/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 08/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 06/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 11/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 09/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 07/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 05/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 04/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 06/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 08/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 05/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 08/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 03/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 09/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 07/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 01/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 01/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 10/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 09/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1415948 [5] NCCL INFO Channel 15/0 : 117[5] -> 109[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 02/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 06/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 06/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 07/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 00/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 13/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 08/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 11/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 01/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 02/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 08/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 04/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201048 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 05/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 13/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 02/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 12/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 05/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 02/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 06/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 03/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 00/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 12/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 11/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 06/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 08/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 10/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 09/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 01/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 09/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 15/0 : 90[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 03/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 08/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 07/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 09/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 13/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 05/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 02/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 03/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 04/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 01/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 02/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 10/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367571 [3] NCCL INFO Channel 15/0 : 107[3] -> 99[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 00/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 06/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 13/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 00/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 10/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 07/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 13/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 02/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367574 [7] NCCL INFO Channel 13/0 : 111[7] -> 103[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 03/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 10/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 08/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 03/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 12/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 05/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 08/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 07/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295597 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 07/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 01/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 15/0 : 92[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 09/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 01/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 04/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 09/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 10/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 12/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 01/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 04/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 07/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 14/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 12/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 04/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 08/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 04/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871548 [7] NCCL INFO Channel 14/0 : 95[7] -> 87[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 03/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 04/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 08/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 03/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 11/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 09/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 05/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 10/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 03/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 06/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 15/0 : 115[3] -> 107[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 08/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 06/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 14/0 : 59[3] -> 51[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262465 [3] NCCL INFO Channel 15/0 : 43[3] -> 35[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 05/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 02/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 09/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 06/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 09/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 05/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 12/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 11/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 10/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 09/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 02/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 11/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 14/0 : 127[7] -> 119[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 12/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 05/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 05/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 13/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:150996 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 07/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 09/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 05/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 03/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 08/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 11/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 13/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 08/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 11/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 06/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 15/0 : 94[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 10/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 06/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 07/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 10/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 01/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 00/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 12/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 13/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 06/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 10/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 14/0 : 56[0] -> 48[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262462 [7] NCCL INFO Channel 13/0 : 47[7] -> 39[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410796 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367569 [0] NCCL INFO Channel 15/0 : 104[0] -> 96[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 07/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 12/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 14/0 : 123[3] -> 115[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 04/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 00/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 02/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 08/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 12/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 01/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 11/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 07/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 03/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 11/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 10/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 11/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262458 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 13/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 04/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 00/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 07/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 10/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262461 [1] NCCL INFO Channel 15/0 : 41[1] -> 33[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 07/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871552 [0] NCCL INFO Channel 14/0 : 88[0] -> 80[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410798 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367572 [1] NCCL INFO Channel 15/0 : 105[1] -> 97[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 08/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 00/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 13/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 01/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 09/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 02/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 00/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 02/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 10/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 14/0 : 63[7] -> 55[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410803 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 05/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 05/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 08/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 12/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 09/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 11/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 06/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 10/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 06/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 03/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 01/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 13/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 08/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 01/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 07/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 11/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 12/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 02/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 07/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 09/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 13/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 14/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 04/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 11/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 10/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 01/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 00/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 12/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 09/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 05/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 14/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 02/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 08/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 00/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 00/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 13/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 10/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 08/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 11/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 08/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 12/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 00/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 10/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 14/0 : 119[7] -> 111[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 02/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 14/0 : 120[0] -> 112[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 03/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201047 [4] NCCL INFO Channel 15/0 : 44[4] -> 36[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 09/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 00/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 12/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1415954 [2] NCCL INFO Channel 15/0 : 114[2] -> 106[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 02/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 05/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 11/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 14/0 : 94[6] -> 86[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 01/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 12/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 12/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 11/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 06/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 01/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 14/0 : 57[1] -> 49[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871553 [3] NCCL INFO Channel 14/0 : 91[3] -> 83[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 10/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 13/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 10/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295595 [4] NCCL INFO Channel 15/0 : 52[4] -> 44[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 02/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 02/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 00/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 03/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 01/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 03/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295592 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 04/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 12/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 03/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 11/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 14/0 : 92[4] -> 84[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 01/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 06/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 12/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 09/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 00/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 13/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 12/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 12/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 01/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966115 [3] NCCL INFO Channel 15/0 : 107[3] -> 99[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 13/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 12/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 04/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 13/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 01/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 10/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 04/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 04/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 00/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 04/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 07/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871551 [4] NCCL INFO Channel 14/0 : 92[4] -> 84[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 00/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 12/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 08/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 06/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 02/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 02/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 03/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 05/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 04/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 14/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 02/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 13/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 01/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:150993 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 14/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 13/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 14/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 05/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:150997 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 05/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 11/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 14/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 10/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 02/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 06/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 05/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 02/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1415949 [6] NCCL INFO Channel 15/0 : 118[6] -> 110[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 08/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 03/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416708 [5] NCCL INFO Channel 15/0 : 85[5] -> 77[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 03/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 14/0 : 121[1] -> 113[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 08/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 04/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 15/0 : 113[1] -> 105[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 14/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 05/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 02/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 07/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 15/0 : 50[2] -> 42[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 06/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 07/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 12/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 15/0 : 48[0] -> 40[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 12/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 04/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 01/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 00/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 04/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 03/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 06/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 03/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 09/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 06/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 00/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 06/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 07/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 02/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 04/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 04/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 07/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 06/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 15/0 : 112[0] -> 104[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 01/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 01/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 13/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 03/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 10/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 05/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 09/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 08/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871549 [6] NCCL INFO Channel 14/0 : 94[6] -> 86[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 05/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 00/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 05/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 04/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 08/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 01/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 08/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 03/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 08/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 02/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 10/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 08/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 04/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 00/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 07/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 05/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 08/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 03/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 06/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 12/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 10/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 06/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 10/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 11/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 09/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871546 [1] NCCL INFO Channel 14/0 : 89[1] -> 81[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 09/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 01/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 07/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 09/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 15/0 : 54[6] -> 46[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 05/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 08/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 06/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 07/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 03/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 05/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 11/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 03/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 05/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 02/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 12/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 12/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 10/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966111 [7] NCCL INFO Channel 13/0 : 111[7] -> 103[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 06/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 09/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 11/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:150995 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 08/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 09/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 08/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 01/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 07/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 08/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 14/0 : 95[7] -> 87[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 14/0 : 91[3] -> 83[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 12/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 04/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 03/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 05/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 07/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 10/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 10/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 08/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 11/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 10/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 09/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 00/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 00/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 10/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 07/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 11/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 06/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 04/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 07/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 10/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 13/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 03/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 09/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 10/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 07/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 11/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 12/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 13/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 01/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 11/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 04/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 13/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 10/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 03/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 01/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 09/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 03/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 11/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 12/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 12/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 09/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 12/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 11/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 08/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 02/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 14/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 09/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 05/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 11/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 04/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871147:2871547 [2] NCCL INFO Channel 14/0 : 90[2] -> 82[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 02/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 11/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 12/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 13/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 09/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 04/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 14/0 : 88[0] -> 80[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 13/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 14/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 12/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 13/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 12/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 05/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 05/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 10/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 07/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 13/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 13/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 05/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 13/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 10/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 05/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 14/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 11/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 13/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 14/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 10/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 03/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416713 [2] NCCL INFO Channel 15/0 : 82[2] -> 74[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 04/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966116 [1] NCCL INFO Channel 15/0 : 105[1] -> 97[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 06/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416714 [6] NCCL INFO Channel 15/0 : 86[6] -> 78[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 01/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1415953 [4] NCCL INFO Channel 15/0 : 116[4] -> 108[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 14/0 : 87[7] -> 79[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 14/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 13/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 06/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 04/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 06/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 13/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 11/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 09/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 15/0 : 83[3] -> 75[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 05/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 12/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201046 [2] NCCL INFO Channel 15/0 : 42[2] -> 34[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201043 [0] NCCL INFO Channel 15/0 : 40[0] -> 32[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 07/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 01/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 02/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 11/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 07/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 01/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416711 [4] NCCL INFO Channel 15/0 : 84[4] -> 76[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 06/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 00/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 05/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 03/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 06/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 14/0 : 89[1] -> 81[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 03/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 09/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 06/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 11/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 08/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 03/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 00/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 07/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 04/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 12/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 01/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 08/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 07/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 05/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 05/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 02/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 08/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 10/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 09/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 13/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 05/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 06/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201044 [6] NCCL INFO Channel 15/0 : 46[6] -> 38[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 10/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 03/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 09/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 10/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 13/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124070 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 07/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 07/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 08/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 02/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 04/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 10/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 11/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 11/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 09/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 00/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 07/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 05/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 12/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 12/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 10/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 11/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 09/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 15/0 : 118[6] -> 110[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 03/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 09/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 12/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 09/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 01/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 13/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 13/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 11/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 06/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 11/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 14/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416715 [7] NCCL INFO Channel 14/0 : 87[7] -> 79[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 12/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 05/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 12/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 07/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 01/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 13/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 13/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416710 [3] NCCL INFO Channel 15/0 : 83[3] -> 75[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 11/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 02/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 08/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 13/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79404 [7] NCCL INFO Channel 13/0 : 79[7] -> 71[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 10/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 13/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 06/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 14/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79401 [3] NCCL INFO Channel 15/0 : 75[3] -> 67[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 14/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 03/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 03/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 12/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 14/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123670:124071 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 07/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 11/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 15/0 : 80[0] -> 72[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 04/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 05/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 00/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 13/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 15/0 : 81[1] -> 73[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 08/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 01/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 05/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 01/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 07/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 01/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 09/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 03/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 07/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 03/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 03/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 14/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 10/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 09/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 05/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 08/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 05/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 04/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 11/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 07/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 15/0 : 114[2] -> 106[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 11/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 09/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 13/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 01/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 07/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124072 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 13/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 05/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 09/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124066 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 10/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 11/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 11/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 14/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124065 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 06/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966112 [6] NCCL INFO Channel 15/0 : 110[6] -> 102[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 03/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 13/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 11/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 13/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 15/0 : 84[4] -> 76[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 07/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79397 [1] NCCL INFO Channel 15/0 : 73[1] -> 65[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 12/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79398 [0] NCCL INFO Channel 15/0 : 72[0] -> 64[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 05/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 01/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 08/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 13/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 03/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 09/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 15/0 : 86[6] -> 78[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 07/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 05/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 01/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 11/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 07/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 03/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 12/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 09/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 09/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 05/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 13/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 11/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 07/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 14/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 09/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 13/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 11/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:150992 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79399 [4] NCCL INFO Channel 15/0 : 76[4] -> 68[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 11/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 15/0 : 82[2] -> 74[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 13/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 01/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 03/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79402 [6] NCCL INFO Channel 15/0 : 78[6] -> 70[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 13/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 05/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 13/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 07/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 09/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966113 [2] NCCL INFO Channel 15/0 : 106[2] -> 98[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966110 [0] NCCL INFO Channel 15/0 : 104[0] -> 96[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 11/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 13/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79400 [2] NCCL INFO Channel 15/0 : 74[2] -> 66[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 15/0 : 116[4] -> 108[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:150994 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 01/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 03/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:150998 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 05/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 12/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 07/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 09/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 13/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 11/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 14/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:150991 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 13/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416712 [1] NCCL INFO Channel 15/0 : 81[1] -> 73[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966114 [4] NCCL INFO Channel 15/0 : 108[4] -> 100[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416709 [0] NCCL INFO Channel 15/0 : 80[0] -> 72[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 14/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 00/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 02/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 12/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 07/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1415950 [7] NCCL INFO Channel 14/0 : 119[7] -> 111[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 05/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1415952 [3] NCCL INFO Channel 15/0 : 115[3] -> 107[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 07/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 13/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 02/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 08/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 06/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 14/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 03/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 10/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 08/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1415955 [0] NCCL INFO Channel 15/0 : 112[0] -> 104[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 03/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 11/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 07/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 04/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 12/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 09/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 13/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 04/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 14/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 09/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 05/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1415951 [1] NCCL INFO Channel 15/0 : 113[1] -> 105[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295596 [3] NCCL INFO Channel 10/0 : 51[3] -> 43[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295591 [1] NCCL INFO Channel 05/0 : 49[1] -> 41[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295590 [0] NCCL INFO Channel 10/0 : 48[0] -> 40[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295594 [7] NCCL INFO Channel 06/0 : 55[7] -> 47[7] [send] via NET/Libfabric/7/GDRDMA
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+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
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+ip-26-0-164-45:262064:262499 [5] NCCL INFO NVLS multicast support is available on dev 5
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+ip-26-0-173-202:1415557:1415994 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-45:262060:262500 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-202:1415557:1415994 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-177:200645:201087 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-177:200645:201087 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258224:258667 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-0:150594:151034 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-177:200642:201082 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-0:150598:151032 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:150598:151032 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262066:262498 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-0:150595:151031 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:150595:151031 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-45:262065:262497 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262065:262497 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:258218:258666 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:258218:258666 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-45:262059:262496 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-45:262061:262502 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-164-45:262064:262499 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-164-45:262061:262502 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:262062:262501 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:262064:262499 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-164-45:262065:262497 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-164-45:262065:262497 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:262066:262498 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:262063:262503 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-164-45:262060:262500 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-164-45:262059:262496 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-207:136213:136655 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-207:136213:136655 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140652:3141098 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140649:3141099 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140648:3141103 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2410388:2410834 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140646:3141096 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410393:2410837 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140647:3141100 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262065:262497 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262064:262499 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262065:262497 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1415551:1415989 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415551:1415989 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415557:1415994 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415557:1415994 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262065:262497 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262065:262497 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262064:262499 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262064:262499 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-177:200644:201089 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262064:262499 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416750 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123673:124109 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416750 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-252:367171:367609 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123671:124106 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123671:124106 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200650:201088 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200650:201088 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-177:200650:201088 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-167-177:200650:201088 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:200649:201084 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-167-177:200649:201084 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200647:201086 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200647:201086 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200646:201083 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-167-177:200643:201085 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200646:201083 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200643:201085 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200644:201089 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200645:201087 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200645:201087 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-167-177:200642:201082 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262064:262499 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262065:262497 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262064:262499 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262065:262497 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262064:262499 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79003:79438 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79003:79438 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262065:262497 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262064:262499 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262065:262497 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262065:262497 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262064:262499 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407532:3407974 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123667:124105 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-236:123667:124105 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1415557:1415994 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200647:201086 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200650:201088 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200646:201083 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200645:201087 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415551:1415989 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200650:201088 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415557:1415994 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200647:201086 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200646:201083 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200645:201087 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415551:1415989 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200650:201088 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415557:1415994 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200647:201086 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200646:201083 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200645:201087 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:150596:151030 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:150596:151030 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:150596:151030 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-164-0:150596:151030 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150595:151031 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150595:151031 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:150598:151032 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-164-0:150597:151033 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150598:151032 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150597:151033 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150600:151035 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150594:151034 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150599:151036 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150600:151035 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-202:1415551:1415989 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-164-0:150599:151036 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-164-0:150593:151029 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200650:201088 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415557:1415994 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200647:201086 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200646:201083 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262063:262503 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123668:124110 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-236:123668:124110 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-177:200645:201087 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-207:136215:136651 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-207:136215:136651 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-167-177:200649:201084 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415551:1415989 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200650:201088 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200646:201083 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200647:201086 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415557:1415994 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200643:201085 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200643:201085 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 11/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:258219:258665 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-202:1415550:1415988 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415551:1415989 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200650:201088 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200649:201084 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO NVLS multicast support is available on dev 6
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+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-163-236:123670:124107 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
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+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-169-86:2416310:2416752 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200649:201084 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2416314:2416753 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-169-132:258217:258661 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2416314:2416753 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2416310:2416752 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-86:2416312:2416750 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-169-86:2416311:2416751 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-86:2416310:2416752 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2416312:2416750 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416311:2416751 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200643:201085 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965712:1966150 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-121:1965712:1966150 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-207:136214:136657 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136214:136657 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200649:201084 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200643:201085 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 18/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258223:258663 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258223:258663 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200649:201084 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200649:201084 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136217:136652 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136217:136652 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-252:367172:367616 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-252:367172:367616 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-236:123669:124111 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-236:123669:124111 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-167-177:200642:201082 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258222:258662 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258222:258662 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-132:258220:258668 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:258220:258668 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-132:258220:258668 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-169-132:258220:258668 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-169-132:258221:258664 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123672:124108 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123672:124108 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-236:123671:124106 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-163-236:123670:124107 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-163-236:123671:124106 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:123670:124107 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:123672:124108 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-163-236:123672:124108 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:123669:124111 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123669:124111 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123668:124110 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123667:124105 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-163-236:123673:124109 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123668:124110 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:123667:124105 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-163-236:123666:124104 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871145:2871583 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367177:367610 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-172-252:367177:367610 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416753 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416753 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416751 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416310:2416752 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2416314:2416753 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416750 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416751 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416310:2416752 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2416314:2416753 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416750 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416751 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416314:2416753 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416310:2416752 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416750 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416751 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416314:2416753 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416752 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416750 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416751 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416314:2416753 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416746 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416752 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416750 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416748 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136216:136654 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136216:136654 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-207:136218:136653 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136218:136653 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-207:136218:136653 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-169-207:136218:136653 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:136219:136656 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-207:136219:136656 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:136215:136651 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-169-207:136214:136657 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-207:136213:136655 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-207:136217:136652 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-169-207:136215:136651 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:136216:136654 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-169-207:136214:136657 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:136213:136655 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:136217:136652 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:136216:136654 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-207:136212:136650 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:123670:124107 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123669:124111 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:123667:124105 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123671:124106 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123670:124107 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123668:124110 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123672:124108 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:123669:124111 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-236:123667:124105 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123671:124106 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-132:258224:258667 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:258223:258663 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-169-132:258222:258662 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-169-132:258223:258663 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:258222:258662 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-132:258218:258666 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-132:258219:258665 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:258218:258666 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123670:124107 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123672:124108 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-132:258217:258661 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123669:124111 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123668:124110 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 05/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258222:258662 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258223:258663 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-163-236:123672:124108 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416750 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258220:258668 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:123667:124105 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123671:124106 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416311:2416751 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416310:2416752 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2416312:2416750 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258222:258662 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123670:124107 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258218:258666 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123668:124110 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258223:258663 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:123669:124111 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123672:124108 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258220:258668 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:123667:124105 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123671:124106 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258222:258662 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258218:258666 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123670:124107 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258223:258663 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:123668:124110 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123669:124111 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:123672:124108 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258220:258668 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:123667:124105 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367175:367611 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367175:367611 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-236:123671:124106 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123670:124107 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258222:258662 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258218:258666 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:258223:258663 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123668:124110 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123669:124111 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:123672:124108 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258220:258668 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:123667:124105 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123671:124106 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123670:124107 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123669:124111 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:123668:124110 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123672:124108 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 16/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258222:258662 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258223:258663 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258218:258666 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258220:258668 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-236:123666:124104 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123667:124105 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123671:124106 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-163-236:123670:124107 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:258217:258661 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258221:258664 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123669:124111 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:258222:258662 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258219:258665 [2] NCCL INFO Channel 17/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-173-121:1965712:1966150 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-132:258223:258663 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258218:258666 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966150 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123672:124108 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-163-236:123668:124110 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416310:2416752 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:258220:258668 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-86:2416312:2416750 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-172-252:367174:367615 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-252:367174:367615 [3] NCCL INFO NVLS multicast support is available on dev 3
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+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-252:367174:367615 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-172-252:367174:367615 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-252:367178:367613 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-172-252:367173:367614 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-172-252:367177:367610 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-172-252:367176:367612 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-172-252:367178:367613 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-252:367173:367614 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-252:367177:367610 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-252:367175:367611 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367176:367612 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-252:367175:367611 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-173-121:1965712:1966150 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367172:367616 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367172:367616 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-252:367171:367609 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-172-252:367171:367609 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965712:1966150 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965712:1966150 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 12/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-207:136213:136655 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965712:1966150 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965712:1966150 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-207:136213:136655 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-207:136219:136656 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Channel 13/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136219:136656 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-207:136218:136653 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965715:1966151 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965711:1966156 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136213:136655 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966155 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965714:1966152 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-207:136219:136656 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-207:136218:136653 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136212:136650 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965717:1966154 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966153 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966149 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-164-0:150599:151036 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367177:367610 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367173:367614 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150597:151033 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150598:151032 [5] NCCL INFO Channel 14/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150600:151035 [7] NCCL INFO Channel 16/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150595:151031 [2] NCCL INFO Channel 19/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150599:151036 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367172:367616 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150597:151033 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150598:151032 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150600:151035 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150595:151031 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150599:151036 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367173:367614 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150597:151033 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150598:151032 [5] NCCL INFO Channel 16/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150600:151035 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150595:151031 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150599:151036 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367172:367616 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150597:151033 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150600:151035 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150598:151032 [5] NCCL INFO Channel 17/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150595:151031 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150599:151036 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136219:136656 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:295193:295632 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-217:295193:295632 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150600:151035 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150597:151033 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150595:151031 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150598:151032 [5] NCCL INFO Channel 18/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Channel 16/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150599:151036 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295193:295632 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-167-217:295193:295632 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:295197:295629 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-167-217:295192:295633 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-167-217:295197:295629 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:295192:295633 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:295196:295630 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-167-217:295194:295631 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-167-217:295195:295635 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295191:295634 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-167-217:295194:295631 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:295195:295635 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:295196:295630 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295191:295634 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-167-217:295190:295628 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150600:151035 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150597:151033 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150598:151032 [5] NCCL INFO Channel 19/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Channel 17/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150599:151036 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:150597:151033 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150600:151035 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150598:151032 [5] NCCL INFO Channel 20/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Channel 18/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150599:151036 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:150597:151033 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150598:151032 [5] NCCL INFO Channel 21/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150600:151035 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367173:367614 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-252:367172:367616 [1] NCCL INFO Channel 19/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150597:151033 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150598:151032 [5] NCCL INFO Channel 22/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150593:151029 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150597:151033 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150598:151032 [5] NCCL INFO Channel 23/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367172:367616 [1] NCCL INFO Channel 20/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150594:151034 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367172:367616 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262059:262496 [0] NCCL INFO Connected all rings
+ip-26-0-169-207:136219:136656 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:295195:295635 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:295193:295632 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:295195:295635 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:295193:295632 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Connected all rings
+ip-26-0-167-217:295195:295635 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:295193:295632 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:295195:295635 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:295193:295632 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:295195:295635 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:295193:295632 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:295191:295634 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-167-217:295194:295631 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:295197:295629 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:295191:295634 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:295196:295630 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295192:295633 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:295191:295634 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:295194:295631 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:295197:295629 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:295196:295630 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295191:295634 [1] NCCL INFO Channel 23/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:295192:295633 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:295190:295628 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-217:295194:295631 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:295197:295629 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:295196:295630 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295192:295633 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:295192:295633 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Connected all rings
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79006:79437 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:79002:79439 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-169-239:79002:79439 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:79001:79441 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:79001:79441 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-239:79000:79440 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:79003:79438 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-169-239:79006:79437 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:79003:79438 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:79005:79436 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:79004:79435 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-239:78999:79434 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-239:79000:79440 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-173-7:3140651:3141097 [5] NCCL INFO Connected all rings
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Connected all rings
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Connected all rings
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262060:262500 [1] NCCL INFO Connected all rings
+ip-26-0-173-7:3140650:3141102 [4] NCCL INFO Connected all rings
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:79003:79438 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79000:79440 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79001:79441 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262065:262497 [6] NCCL INFO Connected all rings
+ip-26-0-169-239:79003:79438 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79000:79440 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79001:79441 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79005:79436 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200645:201087 [3] NCCL INFO Connected all rings
+ip-26-0-169-239:79003:79438 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-164-18:2410389:2410840 [1] NCCL INFO Connected all rings
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+ip-26-0-169-239:79003:79438 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:78999:79434 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-169-239:79003:79438 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
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+ip-26-0-169-239:79001:79441 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-169-239:79001:79441 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:79000:79440 [1] NCCL INFO Channel 21/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Channel 15/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410839 [3] NCCL INFO Channel 04/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-169-239:79003:79438 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:79001:79441 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-239:79000:79440 [1] NCCL INFO Channel 22/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-164-45:262066:262498 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Connected all rings
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+ip-26-0-164-18:2410392:2410836 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 04/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415557:1415994 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 16/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 05/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200649:201084 [6] NCCL INFO Connected all rings
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+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 18/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 09/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407539:3407975 [7] NCCL INFO Channel 17/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 06/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 07/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 14/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 20/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 19/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 16/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 17/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410390:2410838 [2] NCCL INFO Channel 23/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 21/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 20/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 17/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 18/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 22/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407537:3407981 [5] NCCL INFO Channel 21/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 19/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407534:3407978 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 21/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407538:3407979 [6] NCCL INFO Channel 23/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 19/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 21/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Connected all rings
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 22/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410835 [6] NCCL INFO Channel 23/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 21/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Connected all rings
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+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407535:3407976 [3] NCCL INFO Channel 22/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Channel 04/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262061:262502 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407536:3407980 [4] NCCL INFO Channel 23/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Channel 01/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 16/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Channel 03/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Channel 04/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Channel 05/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Channel 05/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1415553:1415995 [3] NCCL INFO Channel 06/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415552:1415993 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415555:1415991 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1415556:1415990 [6] NCCL INFO Channel 06/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO Channel 16/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO Channel 16/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-167-177:200647:201086 [5] NCCL INFO Channel 01/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 01/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Channel 16/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-163-226:3407533:3407977 [1] NCCL INFO Channel 17/0 : 1[1] -> 0[0] via P2P/IPC
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+ip-26-0-172-147:2871151:2871586 [6] NCCL INFO Channel 23/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO Channel 18/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-167-177:200650:201088 [7] NCCL INFO Channel 22/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-164-45:262062:262501 [3] NCCL INFO Channel 21/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-167-177:200650:201088 [7] NCCL INFO Channel 23/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-167-177:200649:201084 [6] NCCL INFO Channel 04/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200647:201086 [5] NCCL INFO Channel 09/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-167-177:200646:201083 [4] NCCL INFO Channel 13/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200645:201087 [3] NCCL INFO Channel 05/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-167-177:200649:201084 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-167-177:200647:201086 [5] NCCL INFO Channel 10/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 10/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO Channel 19/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200645:201087 [3] NCCL INFO Channel 06/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200646:201083 [4] NCCL INFO Channel 14/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200649:201084 [6] NCCL INFO Channel 06/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-167-177:200647:201086 [5] NCCL INFO Channel 11/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871589 [3] NCCL INFO Channel 11/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871150:2871585 [5] NCCL INFO Channel 13/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200646:201083 [4] NCCL INFO Channel 15/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200645:201087 [3] NCCL INFO Channel 07/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200649:201084 [6] NCCL INFO Channel 07/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200647:201086 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
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+ip-26-0-164-45:262061:262502 [2] NCCL INFO Channel 19/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871147:2871590 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871146:2871584 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200646:201083 [4] NCCL INFO Channel 16/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200649:201084 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200647:201086 [5] NCCL INFO Channel 13/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200645:201087 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200643:201085 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200644:201089 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123667:124105 [1] NCCL INFO Connected all rings
+ip-26-0-167-177:200646:201083 [4] NCCL INFO Channel 17/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200649:201084 [6] NCCL INFO Channel 09/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200647:201086 [5] NCCL INFO Channel 14/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200643:201085 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200645:201087 [3] NCCL INFO Channel 09/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415551:1415989 [1] NCCL INFO Channel 20/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415554:1415992 [4] NCCL INFO Channel 20/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200646:201083 [4] NCCL INFO Channel 18/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-164-45:262066:262498 [7] NCCL INFO NVLS comm 0x8782f10 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
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+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-169-132:258217:258661 [0] NCCL INFO Connected all rings
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+ip-26-0-163-236:123668:124110 [2] NCCL INFO Connected all rings
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+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416314:2416753 [5] NCCL INFO Connected all rings
+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:258223:258663 [6] NCCL INFO Connected all rings
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-173-7:3140653:3141101 [7] NCCL INFO NVLS comm 0x9c401f0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871149:2871587 [4] NCCL INFO Channel 21/0 : 4[4] -> 3[3] via P2P/IPC
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+ip-26-0-169-132:258220:258668 [3] NCCL INFO Connected all rings
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-169-86:2416313:2416747 [4] NCCL INFO Connected all rings
+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-169-132:258224:258667 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:258224:258667 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-163-236:123673:124109 [7] NCCL INFO Channel 15/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-169-86:2416316:2416749 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-169-207:136214:136657 [2] NCCL INFO Connected all rings
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+ip-26-0-172-147:2871152:2871588 [7] NCCL INFO NVLS comm 0x91ca750 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
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+ip-26-0-173-202:1415557:1415994 [7] NCCL INFO NVLS comm 0x9834b10 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
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+ip-26-0-164-18:2410395:2410841 [7] NCCL INFO NVLS comm 0x8e5d090 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
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+ip-26-0-169-239:79005:79436 [6] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-239:78999:79434 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-169-239:78999:79434 [0] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-239:79001:79441 [2] NCCL INFO Connected NVLS tree
+ip-26-0-169-239:79001:79441 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:79002:79439 [3] NCCL INFO Connected NVLS tree
+ip-26-0-169-239:79001:79441 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-169-239:79001:79441 [2] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-239:79002:79439 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:79002:79439 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-169-239:79002:79439 [3] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-239:79006:79437 [7] NCCL INFO Connected NVLS tree
+ip-26-0-169-239:79006:79437 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:79006:79437 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-169-239:79006:79437 [7] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-239:79004:79435 [5] NCCL INFO Connected NVLS tree
+ip-26-0-169-239:79004:79435 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:79004:79435 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-169-239:79004:79435 [5] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-239:79000:79440 [1] NCCL INFO Connected NVLS tree
+ip-26-0-169-239:79000:79440 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:79000:79440 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-169-239:79000:79440 [1] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-239:79002:79439 [3] NCCL INFO comm 0xa3bc260 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x7d29ea49a8848337 - Init COMPLETE
+ip-26-0-169-239:79003:79438 [4] NCCL INFO comm 0x9793b90 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x7d29ea49a8848337 - Init COMPLETE
+ip-26-0-169-239:78999:79434 [0] NCCL INFO comm 0x9b92280 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x7d29ea49a8848337 - Init COMPLETE
+ip-26-0-169-239:79004:79435 [5] NCCL INFO comm 0x9cd5f20 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x7d29ea49a8848337 - Init COMPLETE
+ip-26-0-169-239:79000:79440 [1] NCCL INFO comm 0x92be790 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x7d29ea49a8848337 - Init COMPLETE
+ip-26-0-169-239:79006:79437 [7] NCCL INFO comm 0x96d4fe0 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x7d29ea49a8848337 - Init COMPLETE
+ip-26-0-169-239:79001:79441 [2] NCCL INFO comm 0x9584140 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x7d29ea49a8848337 - Init COMPLETE
+ip-26-0-169-239:79005:79436 [6] NCCL INFO comm 0x9320540 rank 6 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x7d29ea49a8848337 - Init COMPLETE
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Config:
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Config(general=GeneralArgs(project='debug',
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            run='469G_dp2_tp32_pp2_acc16_mbs8_seq4096_zero1_tpmodeRED_vocab131k',
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            seed=42,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            step=None,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            consumed_train_samples=None,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            ignore_sanity_checks=True),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        parallelism=ParallelismArgs(dp=2,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    pp=2,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    tp=32,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f57863f8a30>,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    tp_linear_async_communication=True,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    recompute_layer=False,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    tp_recompute_allgather=True,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    expert_parallel_size=1),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 eos_token_id=0,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 hidden_act='silu',
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 hidden_size=16384,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 initializer_range=0.02,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 intermediate_size=53248,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 is_llama_config=True,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 max_position_embeddings=4096,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 num_attention_heads=128,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 num_hidden_layers=126,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 num_key_value_heads=128,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 pad_token_id=None,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 pretraining_tp=1,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 rms_norm_eps=1e-05,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 rope_scaling=None,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 rope_theta=10000.0,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 rope_interleaved=False,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 tie_word_embeddings=False,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 use_cache=True,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                 vocab_size=131072),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                        init_method=RandomInit(std=0.02),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                        dtype=torch.bfloat16,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                        make_vocab_size_divisible_by=1,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                        ddp_bucket_cap_mb=25),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                tokenizer_revision=None,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                tokenizer_max_length=None),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    checkpoint_interval=10000,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    save_initial_state=False,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    save_final_state=False,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    resume_checkpoint_path=None,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                    checkpoints_path_is_shared_file_system=False),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        logging=LoggingArgs(log_level='info',
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            log_level_replica='info',
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                            iteration_step_info_interval=1),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        tokens=TokensArgs(sequence_length=4096,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                          train_steps=100,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                          micro_batch_size=8,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                          batch_accumulation_per_replica=16,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                          val_check_interval=100,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                          limit_val_batches=0,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                          limit_test_batches=0),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                     adam_beta1=0.9,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                     adam_beta2=0.95,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                     torch_adam_is_fused=True,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                     name='adamW'),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                zero_stage=1,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                weight_decay=0.01,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                clip_grad=1.0,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                accumulate_grad_in_fp32=True,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                        lr_warmup_steps=2,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                        lr_warmup_style='linear',
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                        lr_decay_style='cosine',
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                        lr_decay_steps=13,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                        lr_decay_starting_step=None,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                                        min_decay_lr=1e-05)),
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                      start_training_step=1,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                      data=DataArgs(dataset=None,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                    seed=42,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:                                                    num_loading_workers=1))],
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        profiler=None,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        lighteval=None,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:        s3_upload=None)
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Model Config:
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: LlamaConfig(bos_token_id=0,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             eos_token_id=0,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             hidden_act='silu',
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             hidden_size=16384,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             initializer_range=0.02,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             intermediate_size=53248,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             is_llama_config=True,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             max_position_embeddings=4096,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             num_attention_heads=128,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             num_hidden_layers=126,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             num_key_value_heads=128,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             pad_token_id=None,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             pretraining_tp=1,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             rms_norm_eps=1e-05,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             rope_scaling=None,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             rope_theta=10000.0,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             rope_interleaved=False,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             tie_word_embeddings=False,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             use_cache=True,
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:             vocab_size=131072)
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Building model..
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Initialize RoPE Theta = 10000.0
+12/28/2024 11:52:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Setting PP block ranks...
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+ip-26-0-169-207:136212:136688 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
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+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
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+ip-26-0-172-252:367178:367652 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-172-252:367177:367653 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-172-252:367174:367649 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-172-252:367172:367650 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-172-252:367176:367654 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
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+ip-26-0-172-252:367177:367653 [6] NCCL INFO NVLS multicast support is available on dev 6
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+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-252:367176:367654 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO NVLS multicast support is available on dev 5
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+ip-26-0-169-132:258221:258701 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258221:258701 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:150599:151071 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123672:124145 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-0:150593:151067 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
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+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-239:79001:79479 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-236:123668:124142 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:150598:151070 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123671:124140 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-172-252:367173:367648 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-0:150595:151068 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262066:262541 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:258217:258697 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:150597:151072 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:258220:258702 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-252:367174:367649 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258223:258700 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-0:150596:151066 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-45:262060:262542 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-217:295193:295671 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-45:262059:262535 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:150600:151073 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-163-236:123666:124147 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-236:123669:124143 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-163-236:123667:124144 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123673:124146 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262064:262537 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-252:367171:367647 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200650:201121 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-163-236:123670:124141 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-45:262062:262538 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262063:262536 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295195:295669 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-252:367172:367650 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262065:262539 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-45:262061:262540 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-239:78999:79478 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79006:79473 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258224:258703 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:258219:258704 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79003:79475 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:258218:258698 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-172-252:367175:367651 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258222:258699 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-172-252:367178:367652 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79005:79474 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79004:79472 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:79002:79476 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-239:79000:79477 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295194:295672 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-217:295190:295666 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295196:295667 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-217:295192:295673 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-217:295191:295670 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295197:295668 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-207:136212:136688 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-167-177:200642:201124 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-167-177:200643:201125 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200649:201118 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/11/-1->27->-1 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/12/-1->28->-1 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/13/-1->29->-1 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367172:367650 [1] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-172-252:367172:367650 [1] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-172-252:367172:367650 [1] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-172-252:367172:367650 [1] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-172-252:367172:367650 [1] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-172-252:367172:367650 [1] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/14/-1->30->-1 [15] -1/-1/-1->30->29
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/15/-1->31->-1
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367172:367650 [1] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-172-252:367172:367650 [1] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-172-252:367171:367647 [0] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-172-252:367171:367647 [0] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-172-252:367171:367647 [0] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-172-252:367171:367647 [0] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-172-252:367171:367647 [0] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/17/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-172-252:367171:367647 [0] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-172-252:367171:367647 [0] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-172-252:367172:367650 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367171:367647 [0] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-172-252:367174:367649 [3] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-172-252:367173:367648 [2] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-172-252:367175:367651 [4] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-172-252:367174:367649 [3] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-172-252:367173:367648 [2] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-172-252:367175:367651 [4] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-172-252:367178:367652 [7] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-172-252:367174:367649 [3] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-172-252:367173:367648 [2] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-172-252:367176:367654 [5] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-172-252:367175:367651 [4] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-172-252:367174:367649 [3] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->1 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Trees [0] 17/8/24->16->0 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367175:367651 [4] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-172-252:367178:367652 [7] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-172-252:367173:367648 [2] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-172-252:367174:367649 [3] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-172-252:367176:367654 [5] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-172-252:367175:367651 [4] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-172-252:367178:367652 [7] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-172-252:367173:367648 [2] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-172-252:367174:367649 [3] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-172-252:367176:367654 [5] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->7 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->6 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367175:367651 [4] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-172-252:367177:367653 [6] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-172-252:367176:367654 [5] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-172-252:367178:367652 [7] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-172-252:367173:367648 [2] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-172-252:367174:367649 [3] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-172-252:367177:367653 [6] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->2 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->3 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-172-252:367175:367651 [4] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-172-252:367176:367654 [5] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-172-252:367178:367652 [7] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-172-252:367173:367648 [2] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-172-252:367174:367649 [3] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-172-252:367177:367653 [6] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-172-252:367175:367651 [4] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-172-252:367176:367654 [5] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-172-252:367178:367652 [7] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-172-252:367173:367648 [2] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->5 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-172-252:367177:367653 [6] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-172-252:367176:367654 [5] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-172-252:367178:367652 [7] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-172-252:367177:367653 [6] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-172-252:367178:367652 [7] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-172-252:367176:367654 [5] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-172-252:367177:367653 [6] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-172-252:367177:367653 [6] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->4 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367177:367653 [6] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/19/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/20/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-172-252:367174:367649 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-172-252:367175:367651 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/18/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-172-252:367173:367648 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/23/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/21/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-172-252:367178:367652 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367176:367654 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/22/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-172-252:367177:367653 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Trees [0] 1/16/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-172-252:367171:367647 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200647:201120 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136219:136694 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200646:201123 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/10/-1->26->-1 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/9/-1->25->-1 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/8/-1->24->-1 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-177:200645:201119 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-207:136215:136691 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-207:136213:136693 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136218:136695 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136216:136692 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136217:136690 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/15/-1->31->-1
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-163-236:123667:124144 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123668:124142 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Trees [0] 1/16/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Trees [0] 17/8/24->16->0 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-164-0:150593:151067 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-163-236:123671:124140 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123666:124147 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/17/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-236:123670:124141 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-163-236:123672:124145 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/18/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-163-236:123669:124143 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/22/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->6 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-164-0:150599:151071 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->5 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-163-236:123673:124146 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/23/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/14/-1->30->-1 [15] -1/-1/-1->30->29
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/10/-1->26->-1 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->3 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->4 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-164-0:150598:151070 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150596:151066 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150597:151072 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/8/-1->24->-1 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/11/-1->27->-1 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/19/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->7 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-164-0:150600:151073 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->1 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/12/-1->28->-1 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/9/-1->25->-1 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/21/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/20/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->2 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-164-0:150595:151068 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150594:151069 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/13/-1->29->-1 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-167-177:200645:201119 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-167-177:200646:201123 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-167-177:200647:201120 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200649:201118 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->6 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-167-217:295196:295667 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->5 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-164-45:262065:262539 [6] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-164-45:262064:262537 [5] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-164-45:262065:262539 [6] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-164-45:262066:262541 [7] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-164-45:262064:262537 [5] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-164-45:262065:262539 [6] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-164-45:262062:262538 [3] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-164-45:262066:262541 [7] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-164-45:262065:262539 [6] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-164-45:262064:262537 [5] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-164-45:262062:262538 [3] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-164-45:262063:262536 [4] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-164-45:262065:262539 [6] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-164-45:262066:262541 [7] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-167-177:200643:201125 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200650:201121 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/14/-1->30->-1 [15] -1/-1/-1->30->29
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/15/-1->31->-1
+ip-26-0-169-132:258224:258703 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258223:258700 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->7 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-167-217:295195:295669 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295197:295668 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262065:262539 [6] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-164-45:262063:262536 [4] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-164-45:262064:262537 [5] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-167-177:200642:201124 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/10/-1->26->-1 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-169-132:258219:258704 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/8/-1->24->-1 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->4 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-167-217:295194:295672 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->3 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-167-217:295193:295671 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262062:262538 [3] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-164-45:262066:262541 [7] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-164-45:262060:262542 [1] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-164-45:262062:262538 [3] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-164-45:262065:262539 [6] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-164-45:262063:262536 [4] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-164-45:262061:262540 [2] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-164-45:262059:262535 [0] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-164-45:262063:262536 [4] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-164-45:262064:262537 [5] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-164-45:262066:262541 [7] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-164-45:262062:262538 [3] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-164-45:262060:262542 [1] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-164-45:262065:262539 [6] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-167-177:200644:201122 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/12/-1->28->-1 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/9/-1->25->-1 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->2 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-167-217:295192:295673 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262062:262538 [3] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-164-45:262061:262540 [2] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-164-45:262063:262536 [4] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-164-45:262059:262535 [0] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-164-45:262064:262537 [5] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-164-45:262066:262541 [7] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-164-45:262060:262542 [1] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-164-45:262062:262538 [3] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-164-45:262061:262540 [2] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-164-45:262066:262541 [7] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-164-45:262060:262542 [1] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-164-45:262063:262536 [4] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-169-132:258217:258697 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258221:258701 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/11/-1->27->-1 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-169-132:258218:258698 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/13/-1->29->-1 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->1 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-167-217:295191:295670 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262064:262537 [5] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-164-45:262059:262535 [0] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-164-45:262062:262538 [3] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-164-45:262064:262537 [5] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-164-45:262061:262540 [2] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-164-45:262066:262541 [7] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-164-45:262060:262542 [1] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-164-45:262063:262536 [4] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/22/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-164-45:262059:262535 [0] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-169-132:258220:258702 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258222:258699 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Trees [0] 17/8/24->16->0 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-164-45:262063:262536 [4] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-164-45:262061:262540 [2] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-164-45:262060:262542 [1] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-164-45:262065:262539 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262059:262535 [0] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-164-45:262061:262540 [2] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-164-45:262060:262542 [1] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-164-45:262059:262535 [0] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-164-45:262061:262540 [2] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-164-45:262060:262542 [1] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-164-45:262059:262535 [0] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-164-45:262061:262540 [2] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-167-217:295190:295666 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/19/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-164-45:262059:262535 [0] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/21/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/23/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-164-45:262062:262538 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262064:262537 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262066:262541 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/20/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-164-45:262063:262536 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/17/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-164-45:262060:262542 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/18/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-164-45:262061:262540 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Trees [0] 1/16/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-164-45:262059:262535 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 15/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 02/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 03/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 04/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 05/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 02/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 02/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 03/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 09/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 04/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 05/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 10/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 01/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 09/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 11/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 10/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 02/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 12/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 11/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 01/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 04/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 01/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 12/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 13/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 02/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 03/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 09/0 : 28[4] -> 27[3] via P2P/IPC
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+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 04/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 13/0 : 23[7] -> 22[6] via P2P/IPC
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+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 10/0 : 28[4] -> 27[3] via P2P/IPC
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+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 12/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 01/0 : 27[3] -> 26[2] via P2P/IPC
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+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 10/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 12/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 11/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 12/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 03/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 03/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 01/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 05/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 01/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 12/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 02/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 04/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 06/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 01/0 : 19[3] -> 18[2] via P2P/IPC
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+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 02/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 13/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 03/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 03/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 05/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 01/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 04/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 01/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 04/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 06/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 04/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 07/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 09/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 05/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 02/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 07/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 07/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 07/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 10/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 06/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 03/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 01/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 09/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 09/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 09/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 06/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 12/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 07/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 04/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 02/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 09/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 11/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 10/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 07/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 01/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 03/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 03/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 02/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 06/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 07/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 04/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 03/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 09/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 10/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 05/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 11/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 07/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 06/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 14/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 07/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 09/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 04/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 15/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 11/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 07/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 10/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 12/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 11/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 09/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 09/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 01/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 07/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 09/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 13/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 12/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 09/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 11/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 12/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 11/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 02/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 09/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 14/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 10/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 15/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 10/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 12/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 13/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 10/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 11/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 12/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 03/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 11/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 10/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 11/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 15/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 14/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 12/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 12/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 13/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 06/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 11/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 14/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 13/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 15/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 15/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 11/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 15/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 14/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 14/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 07/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 12/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 09/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 15/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 15/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 14/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 10/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 15/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 15/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 11/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 15/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 14/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 15/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-169-207:136217:136690 [5] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-169-207:136217:136690 [5] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-169-207:136217:136690 [5] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-169-207:136217:136690 [5] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-169-207:136217:136690 [5] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-169-207:136217:136690 [5] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-169-207:136217:136690 [5] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/21/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-169-207:136217:136690 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136218:136695 [6] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-169-207:136218:136695 [6] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-169-207:136218:136695 [6] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-169-207:136218:136695 [6] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-169-207:136218:136695 [6] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-169-207:136218:136695 [6] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-169-207:136218:136695 [6] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/22/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-169-207:136218:136695 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136219:136694 [7] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-169-207:136219:136694 [7] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-169-207:136219:136694 [7] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-169-207:136219:136694 [7] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-169-207:136219:136694 [7] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-169-207:136219:136694 [7] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-169-239:78999:79478 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136219:136694 [7] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-169-207:136219:136694 [7] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-169-239:79006:79473 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-169-239:79005:79474 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-169-239:79002:79476 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->6 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->4 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/23/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-169-207:136219:136694 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/8/-1->24->-1 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/15/-1->31->-1
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136216:136692 [4] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-169-207:136215:136691 [3] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-169-207:136213:136693 [1] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-169-207:136212:136688 [0] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-169-207:136214:136689 [2] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-169-207:136215:136691 [3] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-169-207:136216:136692 [4] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-169-207:136213:136693 [1] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-169-207:136212:136688 [0] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-169-207:136215:136691 [3] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-169-207:136216:136692 [4] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-169-207:136214:136689 [2] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-169-207:136213:136693 [1] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-169-207:136212:136688 [0] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-169-207:136215:136691 [3] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->7 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->5 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-169-239:79004:79472 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79003:79475 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79001:79479 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/9/-1->25->-1 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->3 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->1 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-169-239:79000:79477 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/14/-1->30->-1 [15] -1/-1/-1->30->29
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/12/-1->28->-1 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->2 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-169-207:136214:136689 [2] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-169-207:136213:136693 [1] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-169-207:136212:136688 [0] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-169-207:136215:136691 [3] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-169-207:136216:136692 [4] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-169-207:136212:136688 [0] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-169-207:136214:136689 [2] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Trees [0] 17/8/24->16->0 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136212:136688 [0] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-169-207:136213:136693 [1] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-169-207:136215:136691 [3] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-169-207:136216:136692 [4] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-169-207:136215:136691 [3] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-169-207:136214:136689 [2] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-169-207:136213:136693 [1] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-169-207:136216:136692 [4] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-169-207:136215:136691 [3] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-169-207:136214:136689 [2] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/11/-1->27->-1 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-169-207:136213:136693 [1] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-169-207:136214:136689 [2] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-169-207:136212:136688 [0] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-169-207:136214:136689 [2] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-169-207:136213:136693 [1] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-169-207:136212:136688 [0] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/19/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/20/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/13/-1->29->-1 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136215:136691 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136216:136692 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/10/-1->26->-1 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/18/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/17/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-169-207:136214:136689 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-169-207:136213:136693 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Trees [0] 1/16/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-169-207:136212:136688 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 15/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 02/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 03/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 04/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 05/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 02/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 03/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 09/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 02/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 04/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 05/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 10/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 09/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 11/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 12/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 10/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 03/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 01/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 01/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 13/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 04/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 11/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 02/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 05/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 02/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 12/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 04/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 09/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 04/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 13/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 09/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 10/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 10/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 12/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 01/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 11/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 09/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 03/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 10/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 12/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 04/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 13/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 01/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 05/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 02/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 06/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 01/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 12/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 04/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 10/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 01/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 02/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 09/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 03/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 03/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 11/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 04/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 10/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 04/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 07/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 12/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 01/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 01/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 07/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 09/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 12/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 09/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 02/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 13/0 : 23[7] -> 22[6] via P2P/IPC
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+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 01/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 03/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 09/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 04/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 02/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 01/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 05/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 04/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 04/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 01/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 15/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 07/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 09/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 01/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 01/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 01/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 02/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 06/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 02/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 01/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 09/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 10/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 11/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 11/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 03/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 03/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 04/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 02/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 10/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 12/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 12/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 07/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 07/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 14/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 01/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 04/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 09/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 03/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 04/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 03/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 12/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 15/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 13/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 09/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 09/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 04/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 02/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 11/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 05/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 01/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 14/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 04/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 05/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 07/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 10/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 02/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 10/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 12/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 06/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 01/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 09/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 03/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 07/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 03/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 06/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 02/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 12/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 15/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 13/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 10/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 07/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 02/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 15/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 15/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 11/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 07/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 09/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 06/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 03/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 09/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 14/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 11/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 10/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 07/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 15/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 12/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 09/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 09/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 03/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 11/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 06/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 15/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 04/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 10/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 12/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 14/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 15/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 07/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 13/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 06/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 11/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 11/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 07/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 09/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 14/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 07/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 12/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 09/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 12/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 10/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 15/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 10/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 09/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 13/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 11/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 11/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 15/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 11/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 10/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 14/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 14/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 15/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 11/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 14/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 12/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 15/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 15/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 14/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 15/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 15/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 15/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Connected all rings
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 02/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Connected all rings
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Connected all rings
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Connected all rings
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 03/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 04/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 05/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 06/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Connected all rings
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+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 07/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Connected all rings
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+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 10/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 11/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 12/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 13/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 14/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Connected all rings
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+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Connected all rings
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+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Connected all rings
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+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 05/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Connected all rings
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+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Connected all rings
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+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] via P2P/IPC
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+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Connected all rings
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+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
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+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 05/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 11/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Connected all rings
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+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 06/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 13/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 14/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Connected all rings
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+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
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+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Connected all rings
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+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 10/0 : 8[0] -> 9[1] via P2P/IPC
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+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Connected all rings
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+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 11/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 02/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 12/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Connected all rings
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 13/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Connected all rings
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Connected all rings
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 03/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Connected all rings
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+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 01/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 15/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 04/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 15/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 04/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Connected all rings
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 05/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 06/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 05/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 07/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 09/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Connected all rings
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 09/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 11/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 10/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 12/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 02/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 13/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Connected all rings
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
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+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
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+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 11/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
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+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
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+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 01/0 : 13[5] -> 12[4] via P2P/IPC
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+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 12/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
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+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 04/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 01/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
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+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Connected all rings
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+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 02/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 13/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 13/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 07/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 06/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 07/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 07/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 14/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 14/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 03/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 09/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 09/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 15/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Connected all rings
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 10/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 12/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 15/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 02/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 06/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 10/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 03/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 10/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 01/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 11/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 01/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 04/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 07/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 11/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 13/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 04/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 03/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 02/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 05/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 09/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 04/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 03/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 06/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 12/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 10/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 07/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 04/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 05/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 01/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 11/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 09/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 07/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 12/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 01/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 02/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 06/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 09/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 12/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 11/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 09/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 03/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 02/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 01/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 07/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 10/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 12/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 06/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 11/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 13/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 09/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 07/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 11/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 12/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 13/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 14/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 04/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 14/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 02/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 15/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 12/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 15/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 03/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 09/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 15/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 15/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 05/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 06/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 03/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 15/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 14/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 10/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Connected all rings
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 10/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Connected all rings
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 06/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 07/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 04/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 07/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 11/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 05/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 04/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 11/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 07/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 09/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 15/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 10/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 11/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 14/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 15/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 07/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 09/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 10/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 11/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 12/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 15/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 14/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 05/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 06/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 07/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
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+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 10/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 14/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 00/0 : 31[7] -> 30[6] via P2P/IPC
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+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 00/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 06/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 14/0 : 15[7] -> 8[0] via P2P/IPC
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+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 08/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 15/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 14/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 08/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
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+ip-26-0-164-0:150599:151071 [6] NCCL INFO Connected all rings
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+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 08/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Connected all rings
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+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
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+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Connected all rings
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+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 03/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 06/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 04/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 07/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 05/0 : 16[0] -> 17[1] via P2P/IPC
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+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 10/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 07/0 : 16[0] -> 17[1] via P2P/IPC
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+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 11/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 11/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 12/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 13/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 14/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 15/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Connected all rings
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+ip-26-0-169-132:258217:258697 [0] NCCL INFO Connected all rings
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+ip-26-0-164-0:150595:151068 [2] NCCL INFO Connected all rings
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+ip-26-0-167-177:200649:201118 [6] NCCL INFO Connected all rings
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+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Connected all rings
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+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 07/0 : 24[0] -> 25[1] via P2P/IPC
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+ip-26-0-169-132:258220:258702 [3] NCCL INFO Connected all rings
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+ip-26-0-169-132:258223:258700 [6] NCCL INFO Connected all rings
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+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 15/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Connected all rings
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+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
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+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Connected all rings
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+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
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+ip-26-0-164-45:262063:262536 [4] NCCL INFO Connected all rings
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+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
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+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
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+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
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+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
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+ip-26-0-167-177:200644:201122 [2] NCCL INFO Connected all rings
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+ip-26-0-164-45:262061:262540 [2] NCCL INFO Connected all rings
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+ip-26-0-169-132:258219:258704 [2] NCCL INFO Connected all rings
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+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 10/0 : 24[0] -> 25[1] via P2P/IPC
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+ip-26-0-167-177:200645:201119 [3] NCCL INFO Connected all rings
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+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Connected all rings
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+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-167-217:295190:295666 [0] NCCL INFO Connected all rings
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+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 11/0 : 24[0] -> 25[1] via P2P/IPC
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+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 15/0 : 8[0] -> 9[1] via P2P/IPC
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+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 12/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 03/0 : 16[0] -> 17[1] via P2P/IPC
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+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 13/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Connected all rings
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 14/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 04/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 05/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 04/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Connected all rings
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 05/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Connected all rings
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 05/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Connected all rings
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 06/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 15/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 06/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Connected all rings
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 07/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Connected all rings
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 07/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 09/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 10/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 11/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 04/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Connected all rings
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Connected all rings
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+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
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+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 05/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Connected all rings
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 07/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
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+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 07/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 04/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 05/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 12/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 05/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 12/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 08/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 12/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 08/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 06/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 05/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 05/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 05/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 06/0 : 15[7] -> 8[0] via P2P/IPC
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+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 11/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 07/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 02/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 10/0 : 19[3] -> 18[2] via P2P/IPC
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+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
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+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 07/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 13/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 06/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 06/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 14/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 07/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 15/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 09/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 10/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 02/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 07/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 13/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 11/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 08/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 08/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 12/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 10/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 07/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 14/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 09/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 15/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 10/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 11/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 08/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 11/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 10/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 08/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 09/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 13/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 13/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 13/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 12/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 14/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Connected all rings
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 02/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 11/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 10/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 13/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 13/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 13/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 14/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 11/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 15/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Connected all rings
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 14/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 12/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 15/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 13/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 15/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 14/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 14/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 15/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 15/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 00/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 00/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Connected all rings
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 06/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 08/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 14/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Connected all rings
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Connected all rings
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 06/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 04/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 05/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 08/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 06/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Connected all rings
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 07/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 10/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 06/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 11/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Connected all rings
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 12/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Connected all rings
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+ip-26-0-169-207:136216:136692 [4] NCCL INFO Connected all rings
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+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Connected all rings
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 15/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
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+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 08/0 : 31[7] -> 30[6] via P2P/IPC
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+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 14/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Connected all rings
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+ip-26-0-169-239:79002:79476 [3] NCCL INFO Connected all rings
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+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Connected all rings
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+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 05/0 : 16[0] -> 17[1] via P2P/IPC
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+ip-26-0-169-207:136217:136690 [5] NCCL INFO Connected all rings
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+ip-26-0-169-239:79006:79473 [7] NCCL INFO Connected all rings
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 07/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 05/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 10/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 06/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 11/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 07/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 04/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 12/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 10/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 11/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 13/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Connected all rings
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 05/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 14/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 12/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 14/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 13/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 14/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 15/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 01/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 15/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 04/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 05/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 06/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 07/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 09/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 11/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 01/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 04/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 12/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 13/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 14/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 05/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 15/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Connected all rings
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 04/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Connected all rings
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 06/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 05/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 07/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 06/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 07/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Connected all rings
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Connected all rings
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 01/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Connected all rings
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 09/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Connected all rings
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 02/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 11/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 04/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 12/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 05/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 13/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Connected all rings
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Connected all rings
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 14/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 07/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Connected all rings
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Connected all rings
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 15/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Connected all rings
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 01/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 03/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 04/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 05/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 06/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 07/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Connected all rings
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Connected all rings
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Connected all rings
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Connected all rings
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 13/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 13/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Connected all rings
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 08/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 13/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 03/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 03/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 04/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 04/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 02/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 05/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 06/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 03/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 07/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 09/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 10/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 05/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 06/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 11/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 07/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 12/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 09/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 04/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 13/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 14/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 05/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 10/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 15/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 11/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 06/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 00/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 12/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 07/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 04/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 09/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 08/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 03/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 08/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 10/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 12/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 00/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Connected all rings
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 05/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 11/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 13/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 05/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 00/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 06/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 06/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 12/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 00/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 14/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 06/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 08/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Connected all rings
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 02/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 07/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 14/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 13/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 08/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 05/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 03/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 04/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 04/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 14/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 11/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 15/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 06/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 08/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 04/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 07/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 08/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 12/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Connected all rings
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 15/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 13/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 07/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 05/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 12/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 00/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 08/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Connected all rings
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 14/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 02/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 06/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 11/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 06/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 15/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 08/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 13/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 08/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 06/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 08/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 07/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 14/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 08/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 10/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Connected all rings
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 10/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 11/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Connected all rings
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 11/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 12/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 14/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 14/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 13/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 14/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 15/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 15/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 13/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 04/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 05/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 04/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Connected all rings
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 05/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 14/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 00/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 06/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 07/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 01/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Connected all rings
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 02/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 03/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 13/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 15/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 02/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 08/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 02/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 03/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 03/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 04/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 01/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 05/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 13/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 08/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 06/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 09/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 07/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 04/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 09/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 05/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 10/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 06/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 11/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Connected all trees
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO NVLS comm 0xb397f90 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 07/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 12/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 09/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 13/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 10/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 14/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 02/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 15/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 11/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 05/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 12/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 06/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 14/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
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+ip-26-0-172-252:367172:367650 [1] NCCL INFO NVLS comm 0xabd5c80 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
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+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 12/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 14/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 14/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 09/0 : 23[7] -> 16[0] via P2P/IPC
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+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 11/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 06/0 : 31[7] -> 30[6] via P2P/IPC
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+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 13/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 00/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 08/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 12/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 08/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 14/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 14/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 14/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 13/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 10/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 15/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 02/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
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+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 08/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 15/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Connected all trees
+ip-26-0-172-252:367177:367653 [6] NCCL INFO NVLS comm 0xa589a00 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
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+ip-26-0-172-252:367174:367649 [3] NCCL INFO NVLS comm 0xaefd5d0 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 00/0 : 23[7] -> 22[6] via P2P/IPC
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+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 10/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 06/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 00/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Connected all trees
+ip-26-0-172-252:367175:367651 [4] NCCL INFO NVLS comm 0xabb4a00 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 14/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 02/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 10/0 : 27[3] -> 26[2] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 08/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Connected all trees
+ip-26-0-172-252:367171:367647 [0] NCCL INFO NVLS comm 0xaeb5300 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 15/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 08/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 14/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 00/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Connected all trees
+ip-26-0-172-252:367176:367654 [5] NCCL INFO NVLS comm 0xa9e33b0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 10/0 : 3[3] -> 2[2] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 02/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 08/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 10/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Connected all trees
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO NVLS comm 0xbb25e00 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Connected all trees
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO NVLS comm 0xb618fc0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Connected all trees
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO NVLS comm 0xb438450 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Connected all trees
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO NVLS comm 0xa8df140 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Connected all trees
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO NVLS comm 0xbc24280 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Connected all trees
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO NVLS comm 0xb4fe1c0 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Connected all trees
+ip-26-0-169-132:258218:258698 [1] NCCL INFO NVLS comm 0xba10fc0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Connected all trees
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO NVLS comm 0xacacf30 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Connected all trees
+ip-26-0-164-45:262061:262540 [2] NCCL INFO NVLS comm 0xae74180 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Connected all trees
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO NVLS comm 0xb6e95b0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Connected all trees
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO NVLS comm 0xb605300 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:258223:258700 [6] NCCL INFO NVLS comm 0xb893140 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Connected all trees
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO NVLS comm 0xab9bd00 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Connected all trees
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO NVLS comm 0xa6c5b80 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Connected all trees
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO NVLS comm 0xc112150 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Connected all trees
+ip-26-0-169-132:258219:258704 [2] NCCL INFO NVLS comm 0xbd9fba0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Connected all trees
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Connected all trees
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO NVLS comm 0xa9a0ba0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO NVLS comm 0xb31a7a0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:258221:258701 [4] NCCL INFO NVLS comm 0xb7cd800 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Connected all trees
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:258222:258699 [5] NCCL INFO NVLS comm 0xadcaf90 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO NVLS comm 0xc097ce0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Connected all trees
+ip-26-0-164-45:262059:262535 [0] NCCL INFO NVLS comm 0xb779190 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Connected all trees
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO NVLS comm 0xabd6720 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Connected all trees
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO NVLS comm 0xbe47c80 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Connected all trees
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO NVLS comm 0xaa56c50 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Connected all trees
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Connected all trees
+ip-26-0-164-45:262062:262538 [3] NCCL INFO NVLS comm 0x9d95d90 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO NVLS comm 0xba1d510 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Connected all trees
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO NVLS comm 0xb6534b0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Connected all trees
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO NVLS comm 0xb7a63f0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Connected all trees
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Connected all trees
+ip-26-0-164-45:262064:262537 [5] NCCL INFO NVLS comm 0xba33210 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO NVLS comm 0xa94a180 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Connected all trees
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO NVLS comm 0x9c0f320 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Connected all trees
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Connected all trees
+ip-26-0-164-45:262066:262541 [7] NCCL INFO NVLS comm 0x9c2d8d0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO NVLS comm 0xbb17610 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Connected all trees
+ip-26-0-164-45:262063:262536 [4] NCCL INFO NVLS comm 0xa5817e0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Connected all trees
+ip-26-0-164-45:262060:262542 [1] NCCL INFO NVLS comm 0xb0c7270 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Connected all trees
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:258220:258702 [3] NCCL INFO NVLS comm 0xb998c80 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258217:258697 [0] NCCL INFO NVLS comm 0xac0cd90 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Connected all trees
+ip-26-0-164-45:262065:262539 [6] NCCL INFO NVLS comm 0xac1cb50 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:258224:258703 [7] NCCL INFO NVLS comm 0xb8e2800 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Connected all trees
+ip-26-0-167-177:200642:201124 [0] NCCL INFO NVLS comm 0xa398bc0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Connected all trees
+ip-26-0-167-177:200644:201122 [2] NCCL INFO NVLS comm 0xad625b0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Connected all trees
+ip-26-0-167-177:200643:201125 [1] NCCL INFO NVLS comm 0xb389ae0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Connected all trees
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Connected all trees
+ip-26-0-167-177:200650:201121 [7] NCCL INFO NVLS comm 0xba072a0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200645:201119 [3] NCCL INFO NVLS comm 0xb92c6d0 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Connected all trees
+ip-26-0-167-217:295192:295673 [2] NCCL INFO NVLS comm 0x9ef05b0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Connected all trees
+ip-26-0-167-177:200649:201118 [6] NCCL INFO NVLS comm 0x9d668c0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Connected all trees
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Connected all trees
+ip-26-0-167-217:295191:295670 [1] NCCL INFO NVLS comm 0xa0f0da0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295190:295666 [0] NCCL INFO NVLS comm 0xb44bdc0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Connected all trees
+ip-26-0-167-217:295193:295671 [3] NCCL INFO NVLS comm 0xab57200 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Connected all trees
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Connected all trees
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Connected all trees
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Connected all trees
+ip-26-0-167-217:295195:295669 [5] NCCL INFO NVLS comm 0xb750ec0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200647:201120 [5] NCCL INFO NVLS comm 0xb8c65a0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295196:295667 [6] NCCL INFO NVLS comm 0xbb94ad0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Connected all trees
+ip-26-0-167-217:295194:295672 [4] NCCL INFO NVLS comm 0xabfab10 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200646:201123 [4] NCCL INFO NVLS comm 0xaa56750 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Connected all trees
+ip-26-0-167-217:295197:295668 [7] NCCL INFO NVLS comm 0xa0d9c30 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140652:3141133 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367177:367653 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367175:367651 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140650:3141139 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965716:1966187 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367174:367649 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367652 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415554:1416027 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367171:367647 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965714:1966186 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966192 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965711:1966193 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965717:1966190 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966191 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965710:1966189 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367173:367648 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965715:1966188 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416030 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367654 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367172:367650 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415556:1416024 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415555:1416025 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415557:1416026 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415553:1416028 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416031 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416029 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Connected all trees
+ip-26-0-169-207:136212:136688 [0] NCCL INFO NVLS comm 0xa4ce680 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Connected all trees
+ip-26-0-169-207:136219:136694 [7] NCCL INFO NVLS comm 0xb1ce770 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140649:3141136 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140653:3141140 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140646:3141138 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141135 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141137 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140651:3141134 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Connected all trees
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO NVLS comm 0xa93f850 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Connected all trees
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO NVLS comm 0xb84a2d0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Connected all trees
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO NVLS comm 0xc1c5150 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262063:262536 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262535 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262062:262538 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295672 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262540 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295666 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295196:295667 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262541 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262060:262542 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200644:201122 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262064:262537 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258217:258697 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258704 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262065:262539 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258700 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258224:258703 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200642:201124 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO NVLS comm 0xad85d80 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258222:258699 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Connected all trees
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258220:258702 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258221:258701 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO NVLS comm 0xa0e2fb0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200650:201121 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200649:201118 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258218:258698 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200647:201120 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200646:201123 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201119 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201125 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Connected all trees
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO NVLS comm 0xb230500 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Connected all trees
+ip-26-0-169-207:136214:136689 [2] NCCL INFO NVLS comm 0xad72700 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Connected all trees
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO NVLS comm 0xa5f6980 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Connected all trees
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Connected all trees
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Connected all trees
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO NVLS comm 0xa1fe640 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO NVLS comm 0xb0fcfa0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO NVLS comm 0xac88ca0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Connected all trees
+ip-26-0-169-207:136215:136691 [3] NCCL INFO NVLS comm 0xc165780 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Connected all trees
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO NVLS comm 0xb612c00 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295195:295669 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295193:295671 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295192:295673 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295197:295668 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295670 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Connected all trees
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO NVLS comm 0xafa2740 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Connected all trees
+ip-26-0-169-239:78999:79478 [0] NCCL INFO NVLS comm 0xb963bc0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Connected all trees
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO NVLS comm 0xac15580 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Connected all trees
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO NVLS comm 0xbcbe080 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Connected all trees
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO NVLS comm 0xa6bc8c0 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Connected all trees
+ip-26-0-169-239:79006:79473 [7] NCCL INFO NVLS comm 0xaa39720 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Connected all trees
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Connected all trees
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO NVLS comm 0xa710db0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Connected all trees
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO NVLS comm 0xa123a60 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Connected all trees
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO NVLS comm 0xad32910 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO NVLS comm 0xae41b00 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Connected all trees
+ip-26-0-169-239:79005:79474 [6] NCCL INFO NVLS comm 0xb0e9d00 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Connected all trees
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO NVLS comm 0xb2868c0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Connected all trees
+ip-26-0-169-239:79004:79472 [5] NCCL INFO NVLS comm 0xb03a1a0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Connected all trees
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO NVLS comm 0xb8fe6c0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Connected all trees
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO NVLS comm 0xb9d45f0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Connected all trees
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Connected all trees
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO NVLS comm 0xbd0bbc0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO NVLS comm 0x9e0fcc0 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Connected all trees
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Connected all trees
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Connected all trees
+ip-26-0-169-239:79000:79477 [1] NCCL INFO NVLS comm 0xa61eaa0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79003:79475 [4] NCCL INFO NVLS comm 0xb562d80 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO NVLS comm 0xa90ca50 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Connected all trees
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO NVLS comm 0xabfb3c0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Connected all trees
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO NVLS comm 0x9b43cc0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Connected all trees
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO NVLS comm 0xbe20980 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Connected all trees
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Connected all trees
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO NVLS comm 0xbcddbf0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO NVLS comm 0xc399ad0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Connected all trees
+ip-26-0-169-239:79002:79476 [3] NCCL INFO NVLS comm 0xc18a800 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Connected all trees
+ip-26-0-169-239:79001:79479 [2] NCCL INFO NVLS comm 0xb366c40 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Connected all trees
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO NVLS comm 0xafa0c20 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Connected all trees
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO NVLS comm 0xb06cf90 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Connected all trees
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO NVLS comm 0xa0f1f90 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Connected all trees
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO NVLS comm 0xa282950 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Connected all trees
+ip-26-0-163-236:123671:124140 [5] NCCL INFO NVLS comm 0xabd9ff0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Connected all trees
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO NVLS comm 0xb31a920 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Connected all trees
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Connected all trees
+ip-26-0-163-236:123668:124142 [2] NCCL INFO NVLS comm 0xb9657b0 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Connected all trees
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO NVLS comm 0xa35cdc0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123673:124146 [7] NCCL INFO NVLS comm 0xae28c20 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Connected all trees
+ip-26-0-163-236:123669:124143 [3] NCCL INFO NVLS comm 0xabce760 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Connected all trees
+ip-26-0-163-236:123672:124145 [6] NCCL INFO NVLS comm 0xb339de0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Connected all trees
+ip-26-0-164-0:150598:151070 [5] NCCL INFO NVLS comm 0xb03f6a0 headRank 5 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Connected all trees
+ip-26-0-163-236:123670:124141 [4] NCCL INFO NVLS comm 0xb8480d0 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Connected all trees
+ip-26-0-164-0:150593:151067 [0] NCCL INFO NVLS comm 0xbadeb50 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Connected all trees
+ip-26-0-163-236:123666:124147 [0] NCCL INFO NVLS comm 0xaa4aed0 headRank 0 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Connected all trees
+ip-26-0-164-0:150600:151073 [7] NCCL INFO NVLS comm 0xa522420 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Connected all trees
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Connected all trees
+ip-26-0-164-0:150596:151066 [3] NCCL INFO NVLS comm 0xb141140 headRank 3 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-164-0:150595:151068 [2] NCCL INFO NVLS comm 0xaf9d660 headRank 2 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Connected all trees
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO NVLS comm 0xb5d97c0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Connected all trees
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871146:2871625 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO NVLS comm 0xbecd650 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Connected all trees
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871624 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871145:2871623 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136695 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871149:2871622 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO NVLS comm 0xba8f350 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136219:136694 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871626 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136217:136690 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136213:136693 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136692 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Connected all trees
+ip-26-0-169-207:136212:136688 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO NVLS comm 0xb4dfbf0 headRank 1 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136691 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79477 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136689 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416789 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79474 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79002:79476 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79473 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79004:79472 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416790 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79478 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79003:79475 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416313:2416787 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416783 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416309:2416786 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416310:2416785 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79479 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416312:2416784 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416788 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871628 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871627 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871621 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410878 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407537:3408016 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123669:124143 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151066 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123667:124144 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407539:3408015 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:151070 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150594:151069 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123671:124140 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150595:151068 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150593:151067 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123672:124145 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151072 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124146 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150600:151073 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150599:151071 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407536:3408019 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123666:124147 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123670:124141 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124142 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408017 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3408018 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3408012 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408014 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408013 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410389:2410874 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410390:2410873 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410388:2410876 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410393:2410875 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410395:2410872 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410392:2410871 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410394:2410877 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
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+ip-26-0-173-202:1415550:1416066 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415550:1416066 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295190:295716 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:295190:295716 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140651:3141173 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415554:1416067 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140651:3141173 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3140651:3141173 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:258222:258736 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:295195:295703 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-121:1965714:1966230 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-121:1965714:1966230 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-177:200646:201168 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965712:1966225 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-121:1965712:1966225 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-121:1965712:1966225 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-177:200644:201166 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415553:1416063 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415553:1416063 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:295193:295707 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262062:262576 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262576 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262576 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262576 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262576 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262576 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262576 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262576 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367686 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367686 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367686 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367686 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367686 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367686 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367686 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367686 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1966227 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-121:1965713:1966227 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-121:1965713:1966227 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-177:200645:201165 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:258218:258748 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140648:3141176 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-7:3140648:3141176 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3140648:3141176 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:258219:258744 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:295192:295715 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415552:1416065 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415552:1416065 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140649:3141172 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-173-7:3140649:3141172 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3140649:3141172 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:258220:258742 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140652:3141171 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262064:262577 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262577 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262577 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262577 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262577 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262577 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262577 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262577 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140652:3141171 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3140652:3141171 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:258223:258737 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-173-202:1415556:1416068 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415556:1416068 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:295196:295714 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367176:367684 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367684 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367684 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367684 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367684 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367684 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367684 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-252:367176:367684 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:258224:258740 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-177:200649:201160 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-177:200647:201164 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-202:1415554:1416067 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415554:1416067 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:295194:295713 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-217:295197:295706 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415557:1416062 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415557:1416062 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-167-177:200650:201158 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258217:258747 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258747 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258747 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258747 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258747 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258747 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258747 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258747 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367177:367688 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367688 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262583 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367688 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262583 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367688 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367688 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262582 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367688 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262583 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367177:367688 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262583 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262582 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367688 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262583 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262582 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262583 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262582 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262583 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262582 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262063:262583 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262065:262582 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262582 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262582 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367175:367689 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367689 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367689 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367689 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367689 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367689 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367689 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367689 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295708 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295708 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367691 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295708 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367691 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295708 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367691 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295708 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367691 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295708 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295708 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367691 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295191:295708 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367691 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367691 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367171:367691 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262059:262586 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262586 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262586 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262586 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262586 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262586 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262586 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262586 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262061:262587 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262587 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262587 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262587 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262587 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262587 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262587 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262587 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258739 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258739 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258739 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258739 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258739 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258739 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258739 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258739 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200642:201167 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201167 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201167 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201167 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201167 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201167 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201167 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201167 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367690 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367690 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367690 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367690 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367690 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367173:367690 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367690 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367690 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262060:262573 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262573 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262573 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262573 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262573 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262573 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262573 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262573 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262579 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262579 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262066:262579 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262579 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262579 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262579 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367685 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262066:262579 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-45:262066:262579 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367685 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367687 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367685 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367685 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367687 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367685 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367687 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367685 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367687 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367685 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367687 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367685 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367178:367687 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367687 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367687 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200643:201169 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201169 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201169 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201169 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201169 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201169 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201169 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201169 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966229 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966229 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966229 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966229 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966229 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966229 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966229 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966229 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415550:1416066 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416066 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416066 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416066 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416066 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416066 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416066 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416066 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258736 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295716 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295716 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295716 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295716 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295716 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295716 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295703 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295716 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295190:295716 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141173 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141173 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141173 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141173 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141173 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141173 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141173 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141173 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201168 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966230 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966230 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966230 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966230 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966230 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966230 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966230 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966230 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200644:201166 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295707 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416063 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416063 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416063 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416063 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416063 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416063 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416063 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416063 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965712:1966225 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966225 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966225 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966225 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966225 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966225 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966225 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966225 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258748 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200645:201165 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1416065 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1416065 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1416065 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415552:1416065 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416065 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966227 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416065 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416065 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966227 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415552:1416065 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966227 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966227 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966227 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965713:1966227 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966227 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258219:258744 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966227 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295715 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141176 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141176 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141176 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141176 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141176 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141176 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141176 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141176 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258742 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141172 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141172 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141172 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141172 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141172 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141172 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141172 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141172 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416068 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416068 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416068 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416068 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416068 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416068 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295714 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258737 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416068 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416068 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141171 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141171 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141171 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141171 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141171 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141171 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141171 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141171 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258740 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201160 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416067 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416067 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416067 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416067 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416067 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416067 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416067 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415554:1416067 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201164 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416062 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416062 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416062 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295194:295713 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415557:1416062 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1416062 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1416062 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1416062 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1416062 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295706 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201158 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-18:2410388:2410921 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-18:2410395:2410917 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871151:2871657 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871151:2871657 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-147:2871151:2871657 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871150:2871664 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871150:2871664 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-147:2871150:2871664 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871152:2871661 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871145:2871663 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-147:2871152:2871661 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-147:2871152:2871661 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410395:2410917 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410395:2410917 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410395:2410917 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410395:2410917 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410395:2410917 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410395:2410917 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871145:2871663 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-147:2871145:2871663 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410388:2410921 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410388:2410921 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410388:2410921 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410388:2410921 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410388:2410921 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410388:2410921 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123673:124190 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262062:262576 [3] NCCL INFO Connected all rings
+ip-26-0-164-45:262062:262576 [3] NCCL INFO Connected all trees
+ip-26-0-164-45:262062:262576 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-45:262062:262576 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-45:262062:262576 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO Connected all rings
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO Connected all trees
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416316:2416824 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79002:79511 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-164-45:262062:262576 [3] NCCL INFO comm 0xa876810 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xaa2d3ef601a23e1b - Init COMPLETE
+ip-26-0-172-252:367174:367686 [3] NCCL INFO Connected all rings
+ip-26-0-172-252:367174:367686 [3] NCCL INFO Connected all trees
+ip-26-0-172-252:367174:367686 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-252:367174:367686 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-252:367174:367686 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO Connected all rings
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO Connected all trees
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1415551:1416064 [1] NCCL INFO comm 0xac7b8b0 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xbe97de65a56663a5 - Init COMPLETE
+ip-26-0-167-217:295191:295708 [1] NCCL INFO Connected all rings
+ip-26-0-167-217:295191:295708 [1] NCCL INFO Connected all trees
+ip-26-0-167-217:295191:295708 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-167-217:295191:295708 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-167-217:295191:295708 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-252:367174:367686 [3] NCCL INFO comm 0xa4a3d90 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xaa2d3ef601a23e1b - Init COMPLETE
+ip-26-0-163-236:123671:124181 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140646:3141174 [0] NCCL INFO comm 0xb0cc050 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x8f0394a09b61367c - Init COMPLETE
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO Connected all rings
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO Connected all trees
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295191:295708 [1] NCCL INFO comm 0xabd1880 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xbe97de65a56663a5 - Init COMPLETE
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258747 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:258217:258747 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:258217:258747 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258217:258747 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:258217:258747 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407537:3408060 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3408063 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:78999:79510 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-45:262064:262577 [5] NCCL INFO Connected all rings
+ip-26-0-164-45:262064:262577 [5] NCCL INFO Connected all trees
+ip-26-0-164-45:262064:262577 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-45:262064:262577 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-45:262064:262577 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-147:2871151:2871657 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871657 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871657 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871657 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871657 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871657 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871657 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871657 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407532:3408059 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-7:3140650:3141175 [4] NCCL INFO comm 0xa945310 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x47867c964ed3c5c0 - Init COMPLETE
+ip-26-0-169-207:136215:136725 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-252:367176:367684 [5] NCCL INFO Connected all rings
+ip-26-0-172-252:367176:367684 [5] NCCL INFO Connected all trees
+ip-26-0-172-252:367176:367684 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-252:367176:367684 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-252:367176:367684 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:258217:258747 [0] NCCL INFO comm 0xb65d5b0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x8f0394a09b61367c - Init COMPLETE
+ip-26-0-163-226:3407534:3408057 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-207:136216:136727 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO Connected all rings
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO Connected all trees
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-121:1965710:1966228 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:258221:258739 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:258221:258739 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:258221:258739 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:258221:258739 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:258221:258739 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-147:2871150:2871664 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-147:2871150:2871664 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871664 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871664 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871664 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871664 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871664 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871664 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-236:123666:124191 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:78999:79510 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-239:78999:79510 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407539:3408058 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO Connected all rings
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO Connected all trees
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-202:1415555:1416061 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262577 [5] NCCL INFO comm 0xc512a20 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xd6d6328ccfb535d6 - Init COMPLETE
+ip-26-0-169-207:136219:136728 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407535:3408056 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-177:200642:201167 [0] NCCL INFO Connected all rings
+ip-26-0-167-177:200642:201167 [0] NCCL INFO Connected all trees
+ip-26-0-167-177:200642:201167 [0] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-172-252:367176:367684 [5] NCCL INFO comm 0xb425140 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xd6d6328ccfb535d6 - Init COMPLETE
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+ip-26-0-172-252:367177:367688 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-172-147:2871152:2871661 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
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+ip-26-0-172-252:367171:367691 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-7:3140651:3141173 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-202:1415550:1416066 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-217:295195:295703 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-172-147:2871145:2871663 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-147:2871145:2871663 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
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+ip-26-0-163-226:3407537:3408060 [5] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-167-177:200643:201169 [1] NCCL INFO Connected all trees
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+ip-26-0-167-177:200643:201169 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-45:262065:262582 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-45:262059:262586 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-86:2416310:2416821 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
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+ip-26-0-169-239:79006:79513 [7] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-172-252:367173:367690 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO Connected all trees
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+ip-26-0-164-45:262060:262573 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-45:262061:262587 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-217:295190:295716 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-132:258222:258736 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-172-252:367178:367687 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-45:262066:262579 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-121:1965711:1966229 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-177:200646:201168 [4] NCCL INFO Connected all trees
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+ip-26-0-167-177:200646:201168 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-239:79004:79509 [5] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-172-252:367173:367690 [2] NCCL INFO comm 0xb9aff50 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xade65ede645c442 - Init COMPLETE
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+ip-26-0-173-7:3140647:3141177 [1] NCCL INFO comm 0xa65d520 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xbf777eeed1afc3d3 - Init COMPLETE
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+ip-26-0-169-86:2416315:2416825 [6] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-164-0:150599:151117 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO Connected all rings
+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO Connected all trees
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+ip-26-0-173-7:3140653:3141170 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-202:1415552:1416065 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-236:123667:124187 [1] NCCL INFO Channel 01/04 :    0   1
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+ip-26-0-163-236:123667:124187 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79000:79512 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
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+ip-26-0-164-45:262060:262573 [1] NCCL INFO comm 0xbba7510 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x1ce76ec2b80fe1e2 - Init COMPLETE
+ip-26-0-164-45:262061:262587 [2] NCCL INFO comm 0xb955110 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xade65ede645c442 - Init COMPLETE
+ip-26-0-164-0:150597:151105 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295190:295716 [0] NCCL INFO comm 0xbf2c1d0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xd152361c4f299dbb - Init COMPLETE
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+ip-26-0-167-217:295193:295707 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-86:2416309:2416820 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
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+ip-26-0-169-86:2416313:2416819 [4] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-164-0:150597:151105 [4] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-164-0:150594:151108 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416310:2416821 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
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+ip-26-0-169-86:2416309:2416820 [0] NCCL INFO P2P Chunksize set to 131072
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+ip-26-0-169-239:78999:79510 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79510 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79510 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79510 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79510 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79510 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79510 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79510 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO Connected all rings
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO Connected all trees
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:295197:295706 [7] NCCL INFO comm 0xabbb600 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x591adffca5aa2710 - Init COMPLETE
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124191 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295713 [4] NCCL INFO comm 0xb6db210 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xea054c89ee81c736 - Init COMPLETE
+ip-26-0-167-177:200647:201164 [5] NCCL INFO comm 0xc390010 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x404abf85ffb82d57 - Init COMPLETE
+ip-26-0-169-207:136215:136725 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136725 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136725 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136725 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136725 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136725 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136727 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136215:136725 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136215:136725 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136216:136727 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136727 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136727 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136728 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136727 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136727 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136728 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136216:136727 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136728 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965713:1966227 [3] NCCL INFO comm 0xa6c9fe0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xcdae27bbee7722dd - Init COMPLETE
+ip-26-0-169-207:136216:136727 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136728 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136728 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136728 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136728 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136728 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO Connected all rings
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO Connected all trees
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-226:3407535:3408056 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-226:3407535:3408056 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408056 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408056 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3408058 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3408056 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3408058 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3408056 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3408058 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3408056 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3408058 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407535:3408056 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407539:3408058 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3408058 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3408058 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3408058 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO Connected all rings
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO Connected all trees
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-226:3407536:3408054 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408054 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200650:201158 [7] NCCL INFO comm 0xc4e7b40 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xea3d678c38c39de2 - Init COMPLETE
+ip-26-0-163-226:3407536:3408054 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408054 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408054 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408054 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408054 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408054 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200649:201160 [6] NCCL INFO comm 0xa7bd680 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x4913fc6b662e1d0f - Init COMPLETE
+ip-26-0-173-121:1965716:1966224 [6] NCCL INFO comm 0xb6c6c60 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x4913fc6b662e1d0f - Init COMPLETE
+ip-26-0-169-207:136217:136729 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136729 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136729 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136729 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136729 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136729 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136729 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-207:136217:136729 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965717:1966223 [7] NCCL INFO comm 0xc0ae4d0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xea3d678c38c39de2 - Init COMPLETE
+ip-26-0-163-226:3407537:3408060 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3408060 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3408060 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3408060 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3408060 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3408060 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3408060 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3408060 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966226 [5] NCCL INFO comm 0xa153010 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x404abf85ffb82d57 - Init COMPLETE
+ip-26-0-164-0:150596:151112 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151112 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151112 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151112 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151112 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151112 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151112 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151112 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136212:136730 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136730 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136730 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136730 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136730 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136730 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136730 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136730 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416823 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416823 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79513 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416823 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79513 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416823 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79513 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79513 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416823 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79513 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416823 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407532:3408059 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79006:79513 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416312:2416823 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79513 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3408059 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416312:2416823 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79006:79513 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407532:3408059 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408059 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408059 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408059 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408059 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408059 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151116 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151116 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151116 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151116 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151116 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151116 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151116 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151116 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136731 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136731 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136731 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136731 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416824 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136731 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416824 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136731 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136218:136731 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416824 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136218:136731 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416316:2416824 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416824 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416824 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416824 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-86:2416316:2416824 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3408063 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124190 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3408063 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407538:3408063 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124190 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136726 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124190 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3408063 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124190 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407538:3408063 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136214:136726 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408063 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124190 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136726 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408063 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124190 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136726 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408063 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123673:124190 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136726 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123673:124190 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136726 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136726 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136726 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79002:79511 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79511 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79511 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79511 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79511 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79511 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79511 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79511 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136732 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136732 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136732 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136732 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136732 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136732 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136732 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136732 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407534:3408057 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3408057 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3408057 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124188 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3408057 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124188 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3408057 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124188 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3408057 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124188 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3408057 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124188 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407534:3408057 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123669:124188 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124188 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124188 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79004:79509 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79509 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79509 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79509 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79509 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79509 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79004:79509 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3408064 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79004:79509 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3408064 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408064 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408064 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:151110 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3408064 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408064 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:151110 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3408064 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:151110 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407533:3408064 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150598:151110 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151110 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151110 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151110 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151110 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150599:151117 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151117 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151117 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151117 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151117 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151117 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151117 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151117 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123671:124181 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124181 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124181 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124181 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124181 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124181 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79512 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123671:124181 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124181 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79512 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416822 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79512 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416822 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79512 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416822 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79512 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79512 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416825 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416822 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79512 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416822 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79000:79512 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416314:2416822 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416825 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416822 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416315:2416825 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416314:2416822 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416819 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416825 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416825 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416819 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416825 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416819 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151105 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416825 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416313:2416819 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416315:2416825 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150597:151105 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416819 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416819 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151105 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416819 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151105 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416819 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151105 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151105 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151105 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151105 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123667:124187 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124187 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124187 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124187 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124187 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124187 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124187 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124187 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151108 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151108 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151108 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151108 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151108 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151108 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151108 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151108 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150593:151106 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151106 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151106 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151106 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151106 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151106 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151106 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151106 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150595:151118 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151118 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79515 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151118 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79515 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151118 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79515 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151118 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79515 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151118 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79515 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151118 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79005:79515 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150595:151118 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416309:2416820 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79515 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79515 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416309:2416820 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416820 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416821 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416820 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416820 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416821 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416820 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416820 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416821 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416309:2416820 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416310:2416821 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416821 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416821 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416821 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416821 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416311:2416826 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416826 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416826 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416826 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416826 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416826 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416826 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-86:2416311:2416826 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123672:124192 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124192 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124192 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124192 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124192 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124192 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124192 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124192 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79514 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79514 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79514 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79514 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79514 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79514 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79514 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79514 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79508 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79508 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79508 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79508 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79508 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79508 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79508 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79508 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123668:124189 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124189 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124189 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124189 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124189 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124189 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124189 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124189 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123670:124180 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124180 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124180 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124180 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124180 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124180 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124180 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124180 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Connected all rings
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO Connected all trees
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO Connected all rings
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO Connected all trees
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2410389:2410922 [1] NCCL INFO comm 0xc4171c0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x668bd3ec0ddd9701 - Init COMPLETE
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Connected all rings
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO Connected all trees
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-147:2871146:2871662 [1] NCCL INFO comm 0x9b8a610 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x668bd3ec0ddd9701 - Init COMPLETE
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2410390:2410920 [2] NCCL INFO comm 0xbb48380 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xa0a2536ea652a54e - Init COMPLETE
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO Connected all rings
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO Connected all trees
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-147:2871147:2871660 [2] NCCL INFO comm 0xb6d7360 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xa0a2536ea652a54e - Init COMPLETE
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Connected all rings
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO Connected all trees
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Connected all rings
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO Connected all trees
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Connected all rings
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO Connected all trees
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-18:2410394:2410918 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2410391:2410919 [3] NCCL INFO comm 0xa8dc3b0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x2849039ea4a7f78f - Init COMPLETE
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO Connected all rings
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO Connected all trees
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-147:2871148:2871659 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2410392:2410914 [4] NCCL INFO comm 0xb94ebc0 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xd67eff7de93749d7 - Init COMPLETE
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO Connected all rings
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO Connected all trees
+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO Connected all rings
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+ip-26-0-172-147:2871149:2871658 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-18:2410393:2410911 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-18:2410395:2410917 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-172-147:2871151:2871657 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-18:2410388:2410921 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-172-147:2871150:2871664 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-172-147:2871145:2871663 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-207:136219:136728 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3407539:3408058 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3407535:3408056 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3407536:3408054 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-0:150596:151112 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-0:150600:151116 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-207:136217:136729 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3407532:3408059 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-207:136212:136730 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3407533:3408064 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3407534:3408057 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-207:136218:136731 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3407538:3408063 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-236:123673:124190 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-86:2416316:2416824 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-239:79000:79512 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-239:79001:79514 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-239:79005:79515 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-86:2416310:2416821 [1] NCCL INFO comm 0xb29f890 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xc18616e0614219da - Init COMPLETE
+ip-26-0-164-0:150593:151106 [0] NCCL INFO comm 0xbae7410 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x604f54b056d6b685 - Init COMPLETE
+ip-26-0-164-0:150594:151108 [1] NCCL INFO comm 0xbfa93c0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xc18616e0614219da - Init COMPLETE
+ip-26-0-169-86:2416311:2416826 [2] NCCL INFO comm 0xa5aa810 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xb1830289f005e164 - Init COMPLETE
+ip-26-0-163-236:123668:124189 [2] NCCL INFO comm 0xc433b00 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x40afecb4babdbe4a - Init COMPLETE
+ip-26-0-163-236:123670:124180 [4] NCCL INFO comm 0xc289560 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xb2584487ccd84ce0 - Init COMPLETE
+ip-26-0-163-236:123672:124192 [6] NCCL INFO comm 0xbe03060 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xbbd01a2cd02ef852 - Init COMPLETE
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=1|ip-26-0-163-226]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Total number of parameters: 469G (895485.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=1|ip-26-0-169-207]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=1|ip-26-0-163-226]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=1|ip-26-0-169-207]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=0|ip-26-0-169-207]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=0|ip-26-0-169-207]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: No checkpoint path provided.
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Parametrizing model parameters using StandardParametrizator
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=24|ip-26-0-172-147]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=24|ip-26-0-164-18]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=24|ip-26-0-172-147]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=24|ip-26-0-164-18]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=8|ip-26-0-169-239]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=8|ip-26-0-163-236]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=8|ip-26-0-163-236]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=8|ip-26-0-169-239]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=2|ip-26-0-169-207]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=2|ip-26-0-163-226]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=3|ip-26-0-163-226]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=2|ip-26-0-169-207]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=2|ip-26-0-163-226]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=6|ip-26-0-169-207]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=6|ip-26-0-163-226]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=3|ip-26-0-163-226]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=6|ip-26-0-169-207]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=6|ip-26-0-163-226]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=3|ip-26-0-169-207]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=4|ip-26-0-163-226]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=4|ip-26-0-169-207]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=7|ip-26-0-163-226]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=3|ip-26-0-169-207]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=5|ip-26-0-163-226]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=4|ip-26-0-163-226]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=5|ip-26-0-169-207]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=7|ip-26-0-163-226]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=4|ip-26-0-169-207]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=5|ip-26-0-169-207]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=5|ip-26-0-163-226]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=16|ip-26-0-164-0]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=16|ip-26-0-169-86]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=16|ip-26-0-164-0]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=25|ip-26-0-164-18]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=16|ip-26-0-169-86]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=25|ip-26-0-164-18]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=26|ip-26-0-164-18]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=11|ip-26-0-163-236]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=11|ip-26-0-169-239]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=9|ip-26-0-163-236]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=15|ip-26-0-163-236]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=26|ip-26-0-164-18]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=11|ip-26-0-169-239]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=11|ip-26-0-163-236]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=19|ip-26-0-164-0]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=17|ip-26-0-164-0]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=27|ip-26-0-164-18]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=9|ip-26-0-163-236]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=15|ip-26-0-163-236]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=20|ip-26-0-164-0]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=28|ip-26-0-164-18]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=18|ip-26-0-164-0]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=22|ip-26-0-164-0]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=31|ip-26-0-164-18]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=26|ip-26-0-172-147]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=30|ip-26-0-164-18]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=29|ip-26-0-164-18]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=21|ip-26-0-164-0]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=19|ip-26-0-164-0]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=17|ip-26-0-164-0]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=27|ip-26-0-164-18]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=10|ip-26-0-163-236]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=15|ip-26-0-169-239]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=23|ip-26-0-164-0]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=28|ip-26-0-164-18]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=20|ip-26-0-164-0]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=31|ip-26-0-164-18]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=18|ip-26-0-164-0]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=22|ip-26-0-164-0]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=30|ip-26-0-164-18]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=26|ip-26-0-172-147]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=29|ip-26-0-164-18]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=12|ip-26-0-163-236]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=21|ip-26-0-164-0]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=14|ip-26-0-163-236]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=15|ip-26-0-169-239]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=13|ip-26-0-163-236]: Local number of parameters: 7.45G (14212.00MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=23|ip-26-0-164-0]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=17|ip-26-0-169-86]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=10|ip-26-0-163-236]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=19|ip-26-0-169-86]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=31|ip-26-0-172-147]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=20|ip-26-0-169-86]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=22|ip-26-0-169-86]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=12|ip-26-0-163-236]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=10|ip-26-0-169-239]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=30|ip-26-0-172-147]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=14|ip-26-0-163-236]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=29|ip-26-0-172-147]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=18|ip-26-0-169-86]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=0|TP=13|ip-26-0-163-236]: [After model building] Memory usage: 14212.07MiB. Peak allocated: 14212.25MiB Peak reserved: 14314.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=17|ip-26-0-169-86]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=21|ip-26-0-169-86]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=23|ip-26-0-169-86]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=19|ip-26-0-169-86]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=27|ip-26-0-172-147]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=28|ip-26-0-172-147]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=31|ip-26-0-172-147]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=20|ip-26-0-169-86]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=22|ip-26-0-169-86]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=10|ip-26-0-169-239]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=30|ip-26-0-172-147]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=12|ip-26-0-169-239]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=29|ip-26-0-172-147]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=14|ip-26-0-169-239]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=13|ip-26-0-169-239]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=21|ip-26-0-169-86]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=23|ip-26-0-169-86]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=28|ip-26-0-172-147]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=18|ip-26-0-169-86]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=27|ip-26-0-172-147]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=7|ip-26-0-169-207]: Local number of parameters: 7.22G (13771.91MiB)
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=12|ip-26-0-169-239]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=14|ip-26-0-169-239]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=13|ip-26-0-169-239]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=7|ip-26-0-169-207]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+NCCL version 2.18.5+cuda12.2
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO Using network Libfabric
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Using network Libfabric
+ip-26-0-169-207:136213:136751 [1] NCCL INFO Using network Libfabric
+ip-26-0-164-45:262060:262606 [1] NCCL INFO Using network Libfabric
+ip-26-0-164-45:262059:262607 [0] NCCL INFO Using network Libfabric
+ip-26-0-172-252:367172:367709 [1] NCCL INFO Using network Libfabric
+ip-26-0-164-45:262060:262606 [1] NCCL INFO comm 0xbb906b0 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x97f23ace4e8c894d - Init START
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO comm 0xc3c6ee0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x97f23ace4e8c894d - Init START
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-164-45:262059:262607 [0] NCCL INFO comm 0xb769e80 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x7479cd066d34e2c2 - Init START
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO comm 0xad37e10 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x7479cd066d34e2c2 - Init START
+ip-26-0-164-45:262060:262606 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-172-252:367172:367709 [1] NCCL INFO comm 0xabfd7f0 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x582d6063df591dc6 - Init START
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/542
+ip-26-0-169-207:136213:136751 [1] NCCL INFO comm 0xb3cd390 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x582d6063df591dc6 - Init START
+ip-26-0-164-45:262059:262607 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/409
+ip-26-0-169-207:136213:136751 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-172-252:367172:367709 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-172-147:2871145:2871684 [0] NCCL INFO Using network Libfabric
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=25|ip-26-0-172-147]: Local number of parameters: 7.22G (13771.91MiB)
+ip-26-0-173-7:3140646:3141195 [0] NCCL INFO Using network Libfabric
+12/28/2024 11:52:50 [INFO|DP=0|PP=1|TP=25|ip-26-0-172-147]: [After model building] Memory usage: 13771.98MiB. Peak allocated: 13772.15MiB Peak reserved: 13886.00MiB
+ip-26-0-167-177:200642:201188 [0] NCCL INFO Using network Libfabric
+ip-26-0-169-132:258217:258768 [0] NCCL INFO Using network Libfabric
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Using network Libfabric
+ip-26-0-173-7:3140646:3141195 [0] NCCL INFO comm 0xbb03200 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x9ee48e0af0f80c9 - Init START
+ip-26-0-172-147:2871145:2871684 [0] NCCL INFO comm 0xb2548f0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x9ee48e0af0f80c9 - Init START
+ip-26-0-163-236:123666:124212 [0] NCCL INFO Using network Libfabric
+ip-26-0-169-239:78999:79535 [0] NCCL INFO Using network Libfabric
+ip-26-0-172-147:2871145:2871684 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-173-7:3140646:3141195 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/408
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO Using network Libfabric
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+ip-26-0-167-217:295197:295739 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-217:295197:295739 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415550:1416086 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200643:201189 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-45:262061:262608 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-217:295194:295737 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
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+ip-26-0-167-177:200643:201189 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367176:367715 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123667:124214 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-236:123667:124214 [1] NCCL INFO Channel 01/04 :    0   1
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+ip-26-0-163-236:123667:124214 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407534:3408088 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
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+ip-26-0-163-226:3407534:3408088 [2] NCCL INFO Channel 01/04 :    0   1
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+ip-26-0-163-226:3407534:3408088 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262061:262608 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-45:262061:262608 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-177:200644:201194 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-45:262063:262612 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-217:295195:295740 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-7:3140650:3141199 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
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+ip-26-0-164-45:262063:262612 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407536:3408095 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295195:295740 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-217:295195:295740 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150598:151150 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:150598:151150 [5] NCCL INFO Channel 01/04 :    0   1
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+ip-26-0-164-0:150598:151150 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Channel 01/04 :    0   1
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+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Channel 03/04 :    0   1
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+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262059:262607 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-45:262059:262607 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367175:367713 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-252:367175:367713 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-252:367175:367713 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-207:136216:136759 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965715:1966252 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-167-177:200650:201191 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415550:1416086 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415550:1416086 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO Channel 01/04 :    0   1
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+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965715:1966252 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-121:1965715:1966252 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-239:79004:79545 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-217:295194:295737 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-217:295194:295737 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:150597:151145 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200650:201191 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:200650:201191 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123673:124218 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-236:123673:124218 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-236:123673:124218 [7] NCCL INFO Channel 02/04 :    0   1
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+ip-26-0-163-236:123673:124218 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-236:123673:124218 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-167-177:200647:201192 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415552:1416093 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-121:1965714:1966254 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-164-45:262066:262609 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-252:367178:367716 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
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+ip-26-0-164-45:262066:262609 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO Channel 03/04 :    0   1
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+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-177:200644:201194 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:200644:201194 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-236:123668:124223 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200646:201195 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965714:1966254 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-121:1965714:1966254 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-239:79003:79547 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367177:367712 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-252:367178:367716 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-252:367178:367716 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-207:136219:136765 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-177:200646:201195 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:200646:201195 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-236:123670:124226 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-164-45:262062:262611 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-172-252:367173:367711 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-167-177:200647:201192 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:200647:201192 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-236:123671:124220 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367173:367711 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-252:367173:367711 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-207:136214:136755 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-217:295196:295736 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262064:262613 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-45:262064:262613 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-177:200645:201190 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-177:200645:201190 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-236:123669:124216 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140649:3141198 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:78999:79535 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79535 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79535 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965713:1966249 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-239:78999:79535 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79535 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79535 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79535 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:78999:79535 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140649:3141198 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3140649:3141198 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-167-217:295193:295738 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965716:1966253 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-121:1965713:1966249 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-121:1965713:1966249 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-239:79002:79537 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295193:295738 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-217:295193:295738 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:150596:151143 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965712:1966251 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-7:3140648:3141197 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3140648:3141197 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-252:367176:367715 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-252:367176:367715 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-207:136217:136763 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-173-121:1965716:1966253 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-121:1965716:1966253 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-239:79005:79546 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-7:3140652:3141196 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262065:262610 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-45:262065:262610 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-172-252:367177:367712 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-252:367177:367712 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-207:136218:136757 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:150593:151138 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295190:295735 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-217:295190:295735 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295192:295742 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-173-7:3140652:3141196 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3140652:3141196 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140650:3141199 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3140650:3141199 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-167-217:295192:295742 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-217:295192:295742 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:150595:151152 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965712:1966251 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-121:1965712:1966251 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-239:79001:79541 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-202:1415552:1416093 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415552:1416093 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-121:1965711:1966255 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262062:262611 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-164-45:262062:262611 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140653:3141200 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-121:1965711:1966255 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-121:1965711:1966255 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-239:79000:79549 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140651:3141201 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140653:3141200 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3140653:3141200 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:150599:151140 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295196:295736 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-217:295196:295736 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-7:3140651:3141201 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-7:3140651:3141201 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-0:150594:151151 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-167-217:295191:295741 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-167-217:295191:295741 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-173-202:1415556:1416088 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415556:1416088 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415555:1416091 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415555:1416091 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415555:1416091 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-173-202:1415554:1416092 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-173-202:1415554:1416092 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-173-202:1415554:1416092 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-45:262060:262606 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262606 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262606 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262606 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262606 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262606 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262606 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262060:262606 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200649:201193 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201193 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201193 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201193 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201193 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201193 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201193 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-177:200649:201193 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79006:79539 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79539 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79539 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79539 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79539 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79539 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79539 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79006:79539 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123672:124224 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124224 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124224 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124224 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124224 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124224 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124224 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123672:124224 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367174:367714 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367714 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367714 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367714 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367714 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367714 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-252:367174:367714 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136751 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367174:367714 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136751 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136213:136751 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136762 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136751 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136762 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136751 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136762 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136751 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136762 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136751 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965717:1966250 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136762 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136213:136751 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136215:136762 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966250 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136762 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966250 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136215:136762 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-121:1965717:1966250 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966250 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966250 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966250 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965717:1966250 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367172:367709 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367709 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367709 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367709 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367709 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367709 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367709 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-252:367172:367709 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-207:136212:136753 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136753 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136753 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136753 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136753 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136753 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136753 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-207:136212:136753 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367710 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367710 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367710 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367710 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367710 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367710 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367710 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367171:367710 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201188 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201188 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201188 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201188 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201188 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201188 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201188 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200642:201188 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150600:151146 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151146 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151146 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151146 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151146 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295739 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151146 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295739 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151146 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295739 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-0:150600:151146 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295739 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295739 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295739 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295739 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295197:295739 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123666:124212 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124212 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124212 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124212 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124212 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124212 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124212 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-236:123666:124212 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200643:201189 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201189 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201189 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201189 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201189 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201189 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201189 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-177:200643:201189 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262608 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262608 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262608 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262608 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124214 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262608 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124214 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262608 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124214 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-45:262061:262608 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262061:262608 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123667:124214 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124214 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124214 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124214 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-236:123667:124214 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-163-226:3407534:3408088 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3408088 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3408088 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3408088 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407534:3408088 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:151150 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3408088 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:151150 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3408088 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:151150 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151150 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407534:3408088 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150598:151150 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151150 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151150 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150598:151150 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262063:262612 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262612 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262612 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262612 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262612 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262612 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262612 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262063:262612 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295195:295740 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295740 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295740 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295740 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295740 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295740 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295740 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295195:295740 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407536:3408095 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408095 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408095 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408095 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408095 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408095 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408095 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407536:3408095 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136216:136759 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262607 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262607 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262607 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262607 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262607 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262607 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262607 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-45:262059:262607 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295194:295737 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295737 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295194:295737 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295737 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295737 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295737 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295737 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-217:295194:295737 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79004:79545 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-0:150597:151145 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367713 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367713 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367713 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367713 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367713 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1416086 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367713 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-252:367175:367713 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1416086 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-252:367175:367713 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415550:1416086 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416086 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416086 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416086 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416086 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415550:1416086 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-177:200650:201191 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201191 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966252 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201191 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200650:201191 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966252 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201191 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966252 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201191 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966252 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201191 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966252 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200650:201191 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965715:1966252 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965715:1966252 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965715:1966252 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262609 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262609 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262609 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262609 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201194 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262066:262609 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:79003:79547 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200644:201194 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262609 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201194 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262609 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201194 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262066:262609 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200644:201194 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201194 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201194 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-177:200644:201194 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367178:367716 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367716 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367716 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124218 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367716 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367716 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124218 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367716 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124218 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367716 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124218 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367178:367716 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124218 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124218 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124218 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123673:124218 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201195 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201195 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201195 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201195 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201195 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201195 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200646:201195 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-177:200646:201195 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136219:136765 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367711 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-236:123668:124223 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367711 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367711 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367711 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367711 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367173:367711 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367711 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-252:367173:367711 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136214:136755 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965714:1966254 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966254 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966254 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966254 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966254 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966254 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966254 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965714:1966254 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201190 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201190 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123670:124226 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-167-177:200645:201190 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201190 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201190 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201190 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201190 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262613 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200645:201190 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262064:262613 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262613 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262613 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123671:124220 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262613 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262613 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262613 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262064:262613 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141198 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79002:79537 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141198 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141198 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141198 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416312:2416848 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141198 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141198 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141198 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-7:3140649:3141198 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295738 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295738 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295738 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201192 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295193:295738 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295738 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201192 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295738 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201192 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295738 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201192 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295193:295738 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201192 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201192 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-177:200647:201192 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-177:200647:201192 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-163-236:123669:124216 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871148:2871694 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-207:136217:136763 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79005:79546 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3141197 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141197 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140648:3141197 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367715 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141197 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367715 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141197 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367715 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262610 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140648:3141197 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367176:367715 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141197 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262610 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367715 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140648:3141197 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262065:262610 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367715 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262610 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367712 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367715 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262610 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367176:367715 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262065:262610 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367712 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262610 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367712 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-45:262065:262610 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367712 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367712 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367712 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-252:367177:367712 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-252:367177:367712 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966249 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966249 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966249 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966249 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966249 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965713:1966249 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966249 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965713:1966249 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79001:79541 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-207:136218:136757 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150595:151152 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-0:150593:151138 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295742 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295742 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416093 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141196 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295742 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416093 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966253 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141196 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295735 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1416093 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295742 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966253 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141196 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416093 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295192:295742 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965716:1966253 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141196 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416093 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295735 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-167-217:295192:295742 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141196 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966253 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415552:1416093 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295735 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295742 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415552:1416093 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141196 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966253 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295735 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295192:295742 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-167-217:295190:295735 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-173-202:1415552:1416093 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-7:3140652:3141196 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966253 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295735 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-7:3140652:3141196 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965716:1966253 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295735 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262611 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-121:1965716:1966253 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295190:295735 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262611 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-45:262062:262611 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262611 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262611 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262062:262611 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262611 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-45:262062:262611 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3141199 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3141199 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3141199 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-7:3140650:3141199 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3141199 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3141199 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3141199 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-239:79000:79549 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-7:3140650:3141199 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295736 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-163-226:3407535:3408093 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-167-217:295196:295736 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295736 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295736 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295736 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295736 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295736 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-167-217:295196:295736 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-0:150599:151140 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-121:1965712:1966251 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966251 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966251 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-121:1965712:1966251 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966251 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966251 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966251 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-121:1965712:1966251 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141200 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141200 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141200 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141200 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141200 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141200 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141200 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140653:3141200 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295741 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295741 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295741 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295741 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-167-217:295191:295741 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-167-217:295191:295741 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295741 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-167-217:295191:295741 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416316:2416855 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141201 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141201 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141201 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141201 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141201 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141201 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-173-7:3140651:3141201 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-7:3140651:3141201 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-121:1965711:1966255 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966255 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966255 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966255 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966255 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966255 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966255 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-121:1965711:1966255 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-0:150594:151151 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-173-202:1415556:1416088 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416088 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416088 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416088 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416088 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416088 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416088 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415556:1416088 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-86:2416315:2416850 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-173-202:1415555:1416091 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416091 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416091 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416091 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416091 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416091 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416091 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415555:1416091 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416313:2416859 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416092 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416092 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416092 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-173-202:1415554:1416092 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416092 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416092 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416092 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-173-202:1415554:1416092 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-86:2416314:2416857 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258223:258772 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258223:258772 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:258223:258772 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258224:258774 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258224:258774 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:258224:258774 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-147:2871145:2871684 [0] NCCL INFO Connected all rings
+ip-26-0-172-147:2871145:2871684 [0] NCCL INFO Connected all trees
+ip-26-0-172-147:2871145:2871684 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-147:2871145:2871684 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-147:2871145:2871684 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-7:3140646:3141195 [0] NCCL INFO Connected all rings
+ip-26-0-173-7:3140646:3141195 [0] NCCL INFO Connected all trees
+ip-26-0-173-7:3140646:3141195 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-7:3140646:3141195 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-7:3140646:3141195 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-147:2871145:2871684 [0] NCCL INFO comm 0xb2548f0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x9ee48e0af0f80c9 - Init COMPLETE
+ip-26-0-173-7:3140646:3141195 [0] NCCL INFO comm 0xbb03200 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x9ee48e0af0f80c9 - Init COMPLETE
+ip-26-0-169-132:258220:258773 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:258220:258773 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:258220:258773 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258218:258769 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:258218:258769 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:258218:258769 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258217:258768 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:258217:258768 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:258217:258768 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258223:258772 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258772 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258772 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258772 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258772 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258772 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258772 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258223:258772 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258221:258771 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258221:258771 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:258221:258771 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-164-18:2410394:2410951 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:258219:258770 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:258219:258770 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:258219:258770 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258222:258775 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:258222:258775 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:258222:258775 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:258224:258774 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258774 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258774 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258774 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258774 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258774 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258774 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:258224:258774 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-164-18:2410395:2410955 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-239:78999:79535 [0] NCCL INFO Connected all rings
+ip-26-0-169-239:78999:79535 [0] NCCL INFO Connected all trees
+ip-26-0-169-239:78999:79535 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-239:78999:79535 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-239:78999:79535 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO Connected all rings
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO Connected all trees
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:78999:79535 [0] NCCL INFO comm 0xb987930 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xa7343479c49d7729 - Init COMPLETE
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO Connected all rings
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO Connected all trees
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO Connected all rings
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO Connected all trees
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-121:1965710:1966248 [0] NCCL INFO comm 0xb6631f0 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xa7343479c49d7729 - Init COMPLETE
+ip-26-0-173-7:3140647:3141202 [1] NCCL INFO comm 0xa686530 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x4429eafd22a4e4e4 - Init COMPLETE
+ip-26-0-172-147:2871146:2871698 [1] NCCL INFO comm 0xa5e6ef0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x4429eafd22a4e4e4 - Init COMPLETE
+ip-26-0-169-132:258220:258773 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258773 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258773 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258773 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258773 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258773 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258773 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258220:258773 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:258218:258769 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258769 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258769 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258769 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258769 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258769 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258769 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258218:258769 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410391:2410953 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:258217:258768 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258768 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258768 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258768 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258768 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258768 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258768 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:258217:258768 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410388:2410943 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262606 [1] NCCL INFO Connected all rings
+ip-26-0-164-45:262060:262606 [1] NCCL INFO Connected all trees
+ip-26-0-164-45:262060:262606 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-45:262060:262606 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-45:262060:262606 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-164-18:2410392:2410949 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258771 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258771 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258770 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258771 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258221:258771 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258770 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258771 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258770 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258771 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258770 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258771 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258770 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258221:258771 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:258219:258770 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258770 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:258219:258770 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-164-18:2410390:2410947 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO Connected all rings
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO Connected all trees
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:258222:258775 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258775 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258775 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258775 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258775 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258775 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258775 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:258222:258775 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-164-45:262060:262606 [1] NCCL INFO comm 0xbb906b0 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x97f23ace4e8c894d - Init COMPLETE
+ip-26-0-163-226:3407533:3408084 [1] NCCL INFO comm 0xc3c6ee0 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x97f23ace4e8c894d - Init COMPLETE
+ip-26-0-173-121:1965717:1966250 [7] NCCL INFO Connected all rings
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+ip-26-0-167-217:295195:295740 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-0:150598:151150 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-239:79004:79545 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-7:3140651:3141201 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3407536:3408095 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-45:262061:262608 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-45:262063:262612 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-172-252:367173:367711 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-7:3140653:3141200 [7] NCCL INFO comm 0xba436f0 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x95ad01eada5fe802 - Init COMPLETE
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+ip-26-0-172-252:367178:367716 [7] NCCL INFO Connected all rings
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+ip-26-0-172-252:367178:367716 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-239:79003:79547 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-236:123666:124212 [0] NCCL INFO Connected all rings
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+ip-26-0-172-147:2871149:2871693 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-236:123666:124212 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3407532:3408085 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-177:200650:201191 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-172-252:367177:367712 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3407539:3408089 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-207:136217:136763 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO Connected all rings
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+ip-26-0-163-226:3407537:3408097 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-207:136218:136757 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-202:1415552:1416093 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-147:2871151:2871686 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-147:2871152:2871692 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO Connected all rings
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO Connected all trees
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+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-173-202:1415557:1416090 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:200646:201195 [4] NCCL INFO Connected all rings
+ip-26-0-167-177:200646:201195 [4] NCCL INFO Connected all trees
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+ip-26-0-167-177:200646:201195 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-172-252:367176:367715 [5] NCCL INFO Connected all rings
+ip-26-0-172-252:367176:367715 [5] NCCL INFO Connected all trees
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+ip-26-0-172-252:367176:367715 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-252:367176:367715 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-236:123673:124218 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO Connected all rings
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+ip-26-0-173-202:1415553:1416087 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-177:200644:201194 [2] NCCL INFO Connected all rings
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+ip-26-0-164-45:262063:262612 [4] NCCL INFO comm 0xb04b4b0 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x45674b60bcd2a0c3 - Init COMPLETE
+ip-26-0-167-177:200644:201194 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-239:79003:79547 [4] NCCL INFO comm 0xb5867b0 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x6a33896235452fc5 - Init COMPLETE
+ip-26-0-172-147:2871147:2871688 [2] NCCL INFO comm 0xb713d70 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x83246cef24ff60b3 - Init COMPLETE
+ip-26-0-169-86:2416309:2416846 [0] NCCL INFO comm 0xb8799e0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x428b2d99dd866438 - Init COMPLETE
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Connected all rings
+ip-26-0-164-0:150596:151143 [3] NCCL INFO Connected all trees
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+ip-26-0-164-0:150596:151143 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-164-0:150596:151143 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-239:79002:79537 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO Connected all trees
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+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO Connected all rings
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+ip-26-0-173-202:1415551:1416089 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-172-147:2871150:2871696 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-226:3407538:3408091 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-217:295192:295742 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-45:262066:262609 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-177:200647:201192 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-164-45:262059:262607 [0] NCCL INFO Connected all rings
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+ip-26-0-164-45:262059:262607 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-121:1965714:1966254 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-0:150599:151140 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-0:150594:151151 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-121:1965713:1966249 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-167-217:295191:295741 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-45:262065:262610 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-236:123668:124223 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-86:2416311:2416861 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-121:1965712:1966251 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-167-217:295190:295735 [0] NCCL INFO Connected all rings
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+ip-26-0-167-217:295190:295735 [0] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-167-217:295190:295735 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-202:1415554:1416092 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-163-236:123671:124220 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-239:79000:79549 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-86:2416310:2416854 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-173-202:1415555:1416091 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-18:2410389:2410945 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-164-18:2410393:2410957 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-132:258221:258771 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-132:258222:258775 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-132:258221:258771 [4] NCCL INFO comm 0xb7bc900 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xac15d50e24f40d97 - Init COMPLETE
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+ip-26-0-169-132:258219:258770 [2] NCCL INFO comm 0xbdac5e0 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xaf88cbfee3061f56 - Init COMPLETE
+ip-26-0-169-132:258222:258775 [5] NCCL INFO comm 0xadbacb0 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x64ee29db64cb250c - Init COMPLETE
+12/28/2024 11:52:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [Optimizer Building] Using LearningRateForSP as learning rate
+12/28/2024 11:52:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [ZeRO sharding] Size of optimizer params per rank:
+12/28/2024 11:52:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [ZeRO sharding] DP Rank 0 has 3.73G out of 7.45G (50.00%) params' optimizer states
+12/28/2024 11:52:53 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [ZeRO sharding] DP Rank 1 has 3.73G out of 7.45G (50.00%) params' optimizer states
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: module_name: model.token_position_embeddings | PP: 0/2 | Block rank: 0
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+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: module_name: model.decoder.88 | PP: 1/2 | Block rank: 24
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: module_name: model.decoder.89 | PP: 1/2 | Block rank: 25
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: module_name: model.decoder.106 | PP: 1/2 | Block rank: 42
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: module_name: model.decoder.111 | PP: 1/2 | Block rank: 47
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+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: module_name: model.decoder.125 | PP: 1/2 | Block rank: 61
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: module_name: model.final_layer_norm | PP: 1/2 | Block rank: 62
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: module_name: model.lm_head | PP: 1/2 | Block rank: 63
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: module_name: model.cast_to_fp32 | PP: 1/2 | Block rank: 64
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: module_name: loss | PP: 1/2 | Block rank: 65
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Using dummy data generator
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [Training Plan] There are 1 training stages 
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [Stage Stable Training Stage] start from step 1 
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: 
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: [Start training] datetime: 2024-12-28 11:52:54.164690 | mbs: 8 | grad_accum: 16 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/28/2024 11:52:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-226]:  Memory usage: 56848.07MiB. Peak allocated 56848.07MiB. Peak reserved: 56950.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    sharded_logits = self.model(
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)return f(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+        return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 483.94 MiB is free. Including non-PyTorch memory, this process has 78.85 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+        return forward_call(*args, **kwargs)outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    out = F.linear(tensor, weight, bias)
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 711.94 MiB is free. Including non-PyTorch memory, this process has 78.62 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    out = F.linear(tensor, weight, bias)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 587.94 MiB is free. Including non-PyTorch memory, this process has 78.74 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+Traceback (most recent call last):
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(return self._call_impl(*args, **kwargs)
+
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        return forward_call(*args, **kwargs)trainer.train(dataloader)
+    
+return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    output = self.pp_block(**new_kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+            output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)return f(*args, **kwargs)output = model(**micro_batch)
+
+
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return row_linear(    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    torch.cudareturn self._call_impl(*args, **kwargs).
+OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 767.94 MiB is free. Including non-PyTorch memory, this process has 78.57 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    out = F.linear(tensor, weight, bias)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 207.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    sharded_logits = self.model(  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 687.94 MiB is free. Including non-PyTorch memory, this process has 78.65 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+        sharded_logits = self.model(return forward_call(*args, **kwargs)
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    output = model(**micro_batch)    
+hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)output = self.o_proj(attention_output)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.o_proj(attention_output)
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 567.94 MiB is free. Including non-PyTorch memory, this process has 78.76 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return row_linear(return self._call_impl(*args, **kwargs)
+
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.o_proj(attention_output)
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 363.94 MiB is free. Including non-PyTorch memory, this process has 78.96 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        sharded_logits = self.model(hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+    return forward_call(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 507.94 MiB is free. Including non-PyTorch memory, this process has 78.82 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    out = F.linear(tensor, weight, bias)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 327.94 MiB is free. Including non-PyTorch memory, this process has 79.00 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        return forward_call(*args, **kwargs)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        return self._call_impl(*args, **kwargs)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    out = F.linear(tensor, weight, bias)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 687.94 MiB is free. Including non-PyTorch memory, this process has 78.65 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        out = F.linear(tensor, weight, bias)output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 507.94 MiB is free. Including non-PyTorch memory, this process has 78.82 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return forward_call(*args, **kwargs)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        output = model(**micro_batch)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+        return forward_call(*args, **kwargs)
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 947.94 MiB is free. Including non-PyTorch memory, this process has 78.39 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return row_linear(return forward_call(*args, **kwargs)    
+
+out = F.linear(tensor, weight, bias)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 387.94 MiB is free. Including non-PyTorch memory, this process has 78.94 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]return row_linear(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return self._call_impl(*args, **kwargs)
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+        return self._call_impl(*args, **kwargs)output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 387.94 MiB is free. Including non-PyTorch memory, this process has 78.94 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    out = F.linear(tensor, weight, bias)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 767.94 MiB is free. Including non-PyTorch memory, this process has 78.57 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 387.94 MiB is free. Including non-PyTorch memory, this process has 78.94 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    out = F.linear(tensor, weight, bias)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 531.94 MiB is free. Including non-PyTorch memory, this process has 78.80 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 507.94 MiB is free. Including non-PyTorch memory, this process has 78.82 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 687.94 MiB is free. Including non-PyTorch memory, this process has 78.65 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 411.94 MiB is free. Including non-PyTorch memory, this process has 78.92 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 663.94 MiB is free. Including non-PyTorch memory, this process has 78.67 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 507.94 MiB is free. Including non-PyTorch memory, this process has 78.82 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 387.94 MiB is free. Including non-PyTorch memory, this process has 78.94 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    trainer.train(dataloader)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.pp_block(**new_kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    trainer.train(dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return f(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)        
+return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return row_linear(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        out = F.linear(tensor, weight, bias)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 687.94 MiB is free. Including non-PyTorch memory, this process has 78.65 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    out = F.linear(tensor, weight, bias)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 387.94 MiB is free. Including non-PyTorch memory, this process has 78.94 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        out = F.linear(tensor, weight, bias)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 767.94 MiB is free. Including non-PyTorch memory, this process has 78.57 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    Traceback (most recent call last):
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+        return self._call_impl(*args, **kwargs)
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+        trainer.train(dataloader)return row_linear(
+
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 867.94 MiB is free. Including non-PyTorch memory, this process has 78.47 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        out = F.linear(tensor, weight, bias)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+torch.cuda    .output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)OutOfMemoryError
+: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 387.94 MiB is free. Including non-PyTorch memory, this process has 78.94 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    out = F.linear(tensor, weight, bias)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+torch.cuda.OutOfMemoryError    : output = model(**micro_batch)CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 507.94 MiB is free. Including non-PyTorch memory, this process has 78.82 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+Traceback (most recent call last):
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 687.94 MiB is free. Including non-PyTorch memory, this process has 78.65 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return f(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)    
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 767.94 MiB is free. Including non-PyTorch memory, this process has 78.57 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return f(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    
+return f(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        outputs = self.pipeline_engine.train_batch_iter(output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+output = model(**micro_batch)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    trainer.train(dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        return self._call_impl(*args, **kwargs)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+        return f(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = self.o_proj(attention_output)output = model(**micro_batch)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    out = F.linear(tensor, weight, bias)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 687.94 MiB is free. Including non-PyTorch memory, this process has 78.65 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)    
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)output = self.pp_block(**new_kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return super().apply(*args, **kwargs)  # type: ignore[misc]    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+        return super().apply(*args, **kwargs)  # type: ignore[misc]output = model(**micro_batch)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return row_linear(sharded_logits = self.model(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 743.94 MiB is free. Including non-PyTorch memory, this process has 78.59 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 687.94 MiB is free. Including non-PyTorch memory, this process has 78.65 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        output = self.pp_block(**new_kwargs)sharded_logits = self.model(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    out = F.linear(tensor, weight, bias)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 687.94 MiB is free. Including non-PyTorch memory, this process has 78.65 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+        return self._call_impl(*args, **kwargs)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    out = F.linear(tensor, weight, bias)
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda    .OutOfMemoryErrorreturn self._call_impl(*args, **kwargs): 
+CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 327.94 MiB is free. Including non-PyTorch memory, this process has 79.00 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)    
+    return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return self._call_impl(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+        return forward_call(*args, **kwargs)return row_linear(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = self.o_proj(attention_output)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.o_proj(attention_output)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)    
+
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+    return forward_call(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 411.94 MiB is free. Including non-PyTorch memory, this process has 78.92 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    out = F.linear(tensor, weight, bias)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 387.94 MiB is free. Including non-PyTorch memory, this process has 78.94 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    out = F.linear(tensor, weight, bias)
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 663.94 MiB is free. Including non-PyTorch memory, this process has 78.67 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    out = F.linear(tensor, weight, bias)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 791.94 MiB is free. Including non-PyTorch memory, this process has 78.54 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return super().apply(*args, **kwargs)  # type: ignore[misc]return forward_call(*args, **kwargs)
+
+    out = F.linear(tensor, weight, bias)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 767.94 MiB is free. Including non-PyTorch memory, this process has 78.57 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 947.94 MiB is free. Including non-PyTorch memory, this process has 78.39 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 767.94 MiB is free. Including non-PyTorch memory, this process has 78.57 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 531.94 MiB is free. Including non-PyTorch memory, this process has 78.80 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return row_linear(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    out = F.linear(tensor, weight, bias)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 507.94 MiB is free. Including non-PyTorch memory, this process has 78.82 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 507.94 MiB is free. Including non-PyTorch memory, this process has 78.82 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 363.94 MiB is free. Including non-PyTorch memory, this process has 78.96 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    out = F.linear(tensor, weight, bias)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+torch.cuda  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 711.94 MiB is free. Including non-PyTorch memory, this process has 78.62 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 587.94 MiB is free. Including non-PyTorch memory, this process has 78.74 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return forward_call(*args, **kwargs)
+hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError    : CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 207.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFreturn self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+        output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 507.94 MiB is free. Including non-PyTorch memory, this process has 78.82 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 7 has a total capacty of 79.33 GiB of which 567.94 MiB is free. Including non-PyTorch memory, this process has 78.76 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 507.94 MiB is free. Including non-PyTorch memory, this process has 78.82 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 466, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 483.94 MiB is free. Including non-PyTorch memory, this process has 78.85 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 1024.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 387.94 MiB is free. Including non-PyTorch memory, this process has 78.94 GiB memory in use. Of the allocated memory 65.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+terminate called after throwing an instance of 'c10::Error'
+  what():  CUDA driver error: unknown error
+Exception raised from _hasPrimaryContext at ../aten/src/ATen/cuda/detail/CUDAHooks.cpp:67 (most recent call first):
+frame #0: c10::Error::Error(c10::SourceLocation, std::string) + 0x57 (0x7efbda517617 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #1: c10::detail::torchCheckFail(char const*, char const*, unsigned int, char const*) + 0x68 (0x7efbda4d2a56 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #2: <unknown function> + 0x11a00bf (0x7efbdb8330bf in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #3: c10::cuda::MaybeSetDevice(int) + 0xc (0x7efbda5c8bdc in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10_cuda.so)
+frame #4: std::_Sp_counted_ptr_inplace<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> >, std::allocator<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> > >, (__gnu_cxx::_Lock_policy)2>::_M_dispose() + 0x98 (0x7efbdb942ae8 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #5: std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() + 0x48 (0x7efc39895048 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_python.so)
+frame #6: c10d::ProcessGroupNCCL::WorkNCCL::~WorkNCCL() + 0x135 (0x7efbdb90dc55 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #7: c10d::ProcessGroupNCCL::workCleanupLoop() + 0x3c5 (0x7efbdb923585 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #8: c10d::ProcessGroupNCCL::ncclCommWatchdog() + 0x78 (0x7efbdb923718 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #9: <unknown function> + 0xd3e95 (0x7efc6961be95 in /fsx/nouamane/miniconda/envs/2-1-cu121/bin/../lib/libstdc++.so.6)
+frame #10: <unknown function> + 0x8609 (0x7efc69a8b609 in /lib/x86_64-linux-gnu/libpthread.so.0)
+frame #11: clone + 0x43 (0x7efc69854353 in /lib/x86_64-linux-gnu/libc.so.6)
+
+ip-26-0-167-177:200650:201140 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200649:201136 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200645:201134 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200644:201141 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200643:201137 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200642:201138 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200646:201135 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200642:201101 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200650:201059 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200649:201060 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200644:201061 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200645:201064 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200643:201063 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200642:201066 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200646:201065 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200650:200829 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200649:200827 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200645:200832 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200644:200833 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200643:200831 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200642:200834 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-167-177:200646:200828 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-18:2410393:2410892 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410394:2410891 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410392:2410889 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410390:2410887 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410391:2410890 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410388:2410888 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410388:2410853 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410394:2410813 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410393:2410812 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410392:2410818 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410391:2410815 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410390:2410811 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410388:2410814 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410394:2410579 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410392:2410583 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410391:2410586 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410390:2410582 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-164-18:2410388:2410584 [0] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-169-132:258224:258715 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258220:258718 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258219:258714 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258218:258717 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258217:258716 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258221:258719 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258217:258683 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258224:258644 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258220:258643 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258219:258640 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258218:258639 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258217:258645 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258221:258642 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258224:258411 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258220:258413 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258219:258409 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258218:258410 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258221:258407 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-169-132:258217:258412 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-164-18:2410392:2410889 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-18:2410394:2410891 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-18:2410392:2410818 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-18:2410394:2410813 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-18:2410392:2410583 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-164-18:2410394:2410579 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-169-132:258221:258719 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258220:258718 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258219:258714 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258218:258717 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258217:258716 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258217:258683 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258221:258642 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258220:258643 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258219:258640 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258218:258639 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258217:258645 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258221:258407 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258220:258413 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258219:258409 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258218:258410 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-169-132:258217:258412 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-167-217:295197:295685 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295196:295681 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295195:295682 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295194:295686 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295193:295683 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295190:295688 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295191:295687 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295190:295650 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295197:295611 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295196:295612 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295195:295610 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295193:295606 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295194:295607 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295190:295613 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295191:295608 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295196:295379 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295197:295374 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295194:295375 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295195:295376 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295193:295377 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295190:295380 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-167-217:295191:295381 [0] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-163-236:123671:124159 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123670:124161 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123668:124157 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123669:124164 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123672:124162 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123671:124084 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123670:124083 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123669:124082 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123668:124089 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123672:124085 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123671:123850 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123670:123849 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123668:123852 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123669:123855 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-163-236:123672:123851 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-167-217:295197:295685 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295195:295682 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295194:295686 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295193:295683 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295191:295687 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295197:295611 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295194:295607 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295193:295606 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295195:295610 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295191:295608 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295197:295374 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295195:295376 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295193:295377 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295194:295375 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-217:295191:295381 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-177:200646:201135 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-177:200643:201137 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-177:200644:201141 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-177:200646:201065 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-177:200644:201061 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-177:200643:201063 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-177:200646:200828 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-177:200644:200833 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-177:200643:200831 [0] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-167-177:200646:201135 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-167-177:200644:201141 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-167-177:200643:201137 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-167-177:200646:201065 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-167-177:200644:201061 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-167-177:200643:201063 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-167-177:200646:200828 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-167-177:200644:200833 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-167-177:200643:200831 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 8 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 9 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 10 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 11 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 12 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 13 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 14 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 15 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 16 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 17 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 18 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 19 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 20 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 21 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 22 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 23 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 24 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 25 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 26 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 27 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 28 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 29 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 30 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 31 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 407.94 MiB is free. Including non-PyTorch memory, this process has 78.92 GiB memory in use. Of the allocated memory 66.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+ip-26-0-163-226:3407539:3408031 [7] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407538:3408030 [6] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407536:3408034 [4] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407537:3408033 [5] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407535:3408032 [3] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407534:3408029 [2] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407533:3408028 [1] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407539:3407951 [7] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407538:3407952 [6] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407537:3407954 [5] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407536:3407953 [4] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407535:3407957 [3] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407534:3407955 [2] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407533:3407956 [1] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407539:3407718 [7] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407538:3407720 [6] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407535:3407722 [3] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407537:3407721 [5] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407536:3407719 [4] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407534:3407723 [2] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-163-226:3407533:3407724 [1] NCCL INFO [Service thread] Connection closed by localRank 0
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 3 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=11|ip-26-0-169-239]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=19|ip-26-0-173-202]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=9|ip-26-0-173-121]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=14|ip-26-0-169-239]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=12|ip-26-0-169-239]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=11|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=12|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=25|ip-26-0-173-7]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=14|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=19|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=11|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=12|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=9|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=19|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=14|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=11|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=11|ip-26-0-173-121]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=19|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=12|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=14|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=8|ip-26-0-169-239]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=25|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=9|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=25|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=27|ip-26-0-173-7]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=8|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=15|ip-26-0-173-121]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=9|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=8|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=8|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=25|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=11|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=13|ip-26-0-173-121]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=29|ip-26-0-173-7]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=15|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=11|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=14|ip-26-0-173-121]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=28|ip-26-0-173-7]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=15|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=11|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=22|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=20|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=31|ip-26-0-173-7]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=26|ip-26-0-173-7]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=13|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=30|ip-26-0-173-7]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=7|ip-26-0-172-252]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=12|ip-26-0-173-121]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=27|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=15|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=29|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=14|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=16|ip-26-0-173-202]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=28|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=13|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=28|ip-26-0-172-147]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=22|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=20|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=27|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=6|ip-26-0-172-252]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=5|ip-26-0-172-252]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=16|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=23|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=31|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=29|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=7|ip-26-0-172-252]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=16|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=24|ip-26-0-172-147]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=28|ip-26-0-172-147]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=22|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=26|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=30|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=28|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=3|ip-26-0-172-252]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=6|ip-26-0-172-252]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=7|ip-26-0-172-252]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=16|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=15|ip-26-0-169-239]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=13|ip-26-0-169-239]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=25|ip-26-0-172-147]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=20|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=19|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=22|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=27|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=5|ip-26-0-172-252]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=13|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=14|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=12|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=27|ip-26-0-172-147]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=28|ip-26-0-172-147]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=26|ip-26-0-172-147]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=20|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=23|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=31|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=29|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=7|ip-26-0-172-252]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=6|ip-26-0-172-252]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=3|ip-26-0-172-252]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=5|ip-26-0-172-252]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=14|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=24|ip-26-0-172-147]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=19|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=23|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=28|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=6|ip-26-0-172-252]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=5|ip-26-0-172-252]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=3|ip-26-0-172-252]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=12|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=25|ip-26-0-172-147]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=28|ip-26-0-172-147]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=23|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=26|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=30|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=24|ip-26-0-173-7]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=3|ip-26-0-172-252]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=12|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=10|ip-26-0-169-239]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=13|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=24|ip-26-0-172-147]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=19|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=31|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=26|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=30|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=1|ip-26-0-172-252]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=8|ip-26-0-173-121]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=15|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=27|ip-26-0-172-147]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=16|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=24|ip-26-0-173-7]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=1|ip-26-0-172-252]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=0|ip-26-0-172-252]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=23|ip-26-0-173-202]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=13|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=10|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=15|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=25|ip-26-0-172-147]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=26|ip-26-0-172-147]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=19|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=24|ip-26-0-173-7]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=4|ip-26-0-172-252]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=1|ip-26-0-172-252]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=13|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=24|ip-26-0-172-147]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=16|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=21|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=24|ip-26-0-173-7]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=8|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=17|ip-26-0-173-202]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=23|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=9|ip-26-0-169-239]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=15|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=27|ip-26-0-172-147]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=25|ip-26-0-172-147]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=8|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=10|ip-26-0-173-121]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=8|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=23|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=10|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=26|ip-26-0-172-147]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=10|ip-26-0-173-121]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=10|ip-26-0-173-121]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=27|ip-26-0-172-147]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=26|ip-26-0-172-147]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=1|ip-26-0-172-252]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=10|ip-26-0-173-121]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=17|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=23|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=31|ip-26-0-172-147]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=16|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=0|ip-26-0-172-252]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=17|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=22|ip-26-0-173-202]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=21|ip-26-0-173-202]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=17|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=31|ip-26-0-172-147]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=16|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=21|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=4|ip-26-0-172-252]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=10|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=9|ip-26-0-169-239]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=29|ip-26-0-172-147]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=31|ip-26-0-172-147]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=21|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=18|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=2|ip-26-0-172-252]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=0|ip-26-0-172-252]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=18|ip-26-0-173-202]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=9|ip-26-0-169-239]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=31|ip-26-0-172-147]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=21|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=4|ip-26-0-172-252]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=22|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=9|ip-26-0-169-239]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=29|ip-26-0-172-147]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=18|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=0|ip-26-0-172-252]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=4|ip-26-0-172-252]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=2|ip-26-0-172-252]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=21|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=18|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=22|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=21|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=18|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=18|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=22|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=21|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=18|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=18|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=29|ip-26-0-172-147]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=29|ip-26-0-172-147]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=2|ip-26-0-172-252]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=2|ip-26-0-172-252]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=17|ip-26-0-169-86]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=20|ip-26-0-173-202]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=20|ip-26-0-173-202]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=17|ip-26-0-169-86]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=1|PP=1|TP=20|ip-26-0-173-202]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=17|ip-26-0-169-86]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=1|PP=1|TP=20|ip-26-0-173-202]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=17|ip-26-0-169-86]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=1|ip-26-0-169-207]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=4|ip-26-0-169-207]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=5|ip-26-0-169-207]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=6|ip-26-0-169-207]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=3|ip-26-0-169-207]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=2|ip-26-0-169-207]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=1|ip-26-0-169-207]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=4|ip-26-0-169-207]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=7|ip-26-0-169-207]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=5|ip-26-0-169-207]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=6|ip-26-0-169-207]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=3|ip-26-0-169-207]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=0|ip-26-0-169-207]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=2|ip-26-0-169-207]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=1|ip-26-0-169-207]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=4|ip-26-0-169-207]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=3|ip-26-0-169-207]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=6|ip-26-0-169-207]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=5|ip-26-0-169-207]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=1|ip-26-0-169-207]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=2|ip-26-0-169-207]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=4|ip-26-0-169-207]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=3|ip-26-0-169-207]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=7|ip-26-0-169-207]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=6|ip-26-0-169-207]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=0|ip-26-0-169-207]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=5|ip-26-0-169-207]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=2|ip-26-0-169-207]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=7|ip-26-0-169-207]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=0|ip-26-0-169-207]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=7|ip-26-0-169-207]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=0|ip-26-0-169-207]: Max retries reached, giving up on communication
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=30|ip-26-0-172-147]: [RECV META] Rank 1: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=30|ip-26-0-172-147]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 0: [1] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '0:1', but store->get('0:1') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+12/28/2024 11:52:59 [WARNING|DP=0|PP=1|TP=30|ip-26-0-172-147]: No progress made in communication iteration, attempt 1/1
+12/28/2024 11:52:59 [ERROR|DP=0|PP=1|TP=30|ip-26-0-172-147]: Max retries reached, giving up on communication
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+      File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)Traceback (most recent call last):
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)    
+    trainer.train(dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+trainer.train(dataloader)
+    trainer.train(dataloader)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    output = model(**micro_batch)
+
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+output = model(**micro_batch)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)    
+output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+        outputs = self.pipeline_engine.train_batch_iter(return forward_call(*args, **kwargs)
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)    
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+    
+return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    sharded_logits = self.model(
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+        return f(*args, **kwargs)    trainer.train(dataloader)
+output = model(**micro_batch)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return f(*args, **kwargs)outputs = self.pipeline_engine.train_batch_iter(
+
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(    
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return f(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+Traceback (most recent call last):
+      File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+outputs = self.pipeline_engine.train_batch_iter(sharded_logits = self.model(
+
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)    
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    trainer.train(dataloader)    
+output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]output = model(**micro_batch)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+        output = model(**micro_batch)outputs = self.pipeline_engine.train_batch_iter(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+Traceback (most recent call last):
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    sharded_logits = self.model(
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+sharded_logits = self.model(
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)trainer.train(dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+            trainer.train(dataloader)return f(*args, **kwargs)output = model(**micro_batch)
+
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+trainer.train(dataloader)    
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+        return self._call_impl(*args, **kwargs)    output = model(**micro_batch)
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+Traceback (most recent call last):
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)        
+return self._call_impl(*args, **kwargs)hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)    
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self._call_impl(*args, **kwargs)
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+            return self._call_impl(*args, **kwargs)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)return forward_call(*args, **kwargs)
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+sharded_logits = self.model(
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+    return forward_call(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    output = model(**micro_batch)    
+return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+        outputs = self.pipeline_engine.train_batch_iter(outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)sharded_logits = self.model(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        trainer.train(dataloader)trainer.train(dataloader)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)IndexError
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+: pop from an empty deque  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return forward_call(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    : pop from an empty dequereturn forward_call(*args, **kwargs)
+
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        sharded_logits = self.model(sharded_logits = self.model(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    
+sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    
+return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)sharded_logits = self.model(    
+
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+sharded_logits = self.model(
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+    return f(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+                return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+return self._call_impl(*args, **kwargs)    
+
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    output = model(**micro_batch)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        sharded_logits = self.model(outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)return forward_call(*args, **kwargs)
+
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)    
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    sharded_logits = self.model(    
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = model(**micro_batch)
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return forward_call(*args, **kwargs)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        activation = pipeline_state.activations_buffer.popleft()return self._call_impl(*args, **kwargs)
+
+        return self._call_impl(*args, **kwargs)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)        
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+        return self._call_impl(*args, **kwargs)    outputs = self.pipeline_engine.train_batch_iter(
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+return forward_call(*args, **kwargs)
+return self._call_impl(*args, **kwargs)      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    sharded_logits = self.model(
+        hidden_encoder_states = encoder_block(**hidden_encoder_states)hidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+IndexError:     pop from an empty dequereturn self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)    
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+IndexError: pop from an empty deque
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+IndexError: pop from an empty deque
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    new_kwargs[name] = recv_from_pipeline_state_buffer(  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    IndexErrorreturn forward_call(*args, **kwargs): 
+pop from an empty deque
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+        new_kwargs[name] = recv_from_pipeline_state_buffer(new_kwargs[name] = recv_from_pipeline_state_buffer(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+            return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+    
+
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    activation = pipeline_state.activations_buffer.popleft()
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    IndexErroractivation = pipeline_state.activations_buffer.popleft(): 
+pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: IndexErrorpop from an empty deque: 
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    pop from an empty dequehidden_encoder_states = encoder_block(**hidden_encoder_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()IndexError
+: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    IndexErroractivation = pipeline_state.activations_buffer.popleft(): pop from an empty deque
+
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+    activation = pipeline_state.activations_buffer.popleft()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+IndexError: pop from an empty deque
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 3 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.226]:29061
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.226]:29061
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.226]:29061
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.226]:28853
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.226]:55952
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.226]:202
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.226]:45189
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 257, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+        return forward_call(*args, **kwargs)return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+        output = self.pp_block(**new_kwargs)output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_encoder_states = encoder_block(**hidden_encoder_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+        return self._call_impl(*args, **kwargs)
+return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+        return self._call_impl(*args, **kwargs)
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 752, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 203.94 MiB is free. Including non-PyTorch memory, this process has 79.12 GiB memory in use. Of the allocated memory 66.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)
+    hidden_states, sequence_mask = self._core_forward(hidden_states, sequence_mask)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 725, in _core_forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    output = self.attn(hidden_states=hidden_states, sequence_mask=sequence_mask)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 690, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 593, in row_linear
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 563.94 MiB is free. Including non-PyTorch memory, this process has 78.77 GiB memory in use. Of the allocated memory 66.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 469, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 383.94 MiB is free. Including non-PyTorch memory, this process has 78.94 GiB memory in use. Of the allocated memory 66.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 383.94 MiB is free. Including non-PyTorch memory, this process has 78.94 GiB memory in use. Of the allocated memory 66.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 383.94 MiB is free. Including non-PyTorch memory, this process has 78.94 GiB memory in use. Of the allocated memory 66.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 383.94 MiB is free. Including non-PyTorch memory, this process has 78.94 GiB memory in use. Of the allocated memory 66.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 2.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 359.94 MiB is free. Including non-PyTorch memory, this process has 78.97 GiB memory in use. Of the allocated memory 66.57 GiB is allocated by PyTorch, and 1.07 GiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
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+ip-26-0-169-239:79001:79420 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-239:79005:79184 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-239:79006:79187 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-239:79004:79183 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-239:79003:79186 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-239:79000:79182 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-239:78999:79181 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-169-239:79001:79188 [0] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-173-121:1965714:1966207 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965712:1966205 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965713:1966209 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965710:1966204 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965711:1966208 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965710:1966169 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965713:1966131 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965714:1966129 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965712:1966130 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965711:1966133 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965710:1966132 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965714:1965892 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965713:1965897 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965712:1965895 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965711:1965899 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-121:1965710:1965896 [0] NCCL INFO [Service thread] Connection closed by localRank 6
+ip-26-0-173-202:1415554:1416048 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-202:1415555:1416047 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-202:1415553:1416046 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-202:1415556:1416043 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-202:1415554:1415970 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-202:1415553:1415973 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-202:1415555:1415971 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-202:1415556:1415969 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-202:1415555:1415733 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-202:1415554:1415735 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-202:1415553:1415737 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-202:1415556:1415732 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-121:1965713:1966209 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965712:1966205 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965711:1966208 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965710:1966204 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965714:1966207 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965710:1966169 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965713:1966131 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965712:1966130 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965711:1966133 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965710:1966132 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965714:1966129 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965713:1965897 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965712:1965895 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965711:1965899 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965710:1965896 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965714:1965892 [0] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-173-121:1965713:1966209 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-121:1965713:1966131 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-173-121:1965713:1965897 [0] NCCL INFO [Service thread] Connection closed by localRank 7
+[2024-12-28 11:53:24,331] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3407534 closing signal SIGTERM
+[2024-12-28 11:53:24,331] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3407535 closing signal SIGTERM
+[2024-12-28 11:53:24,331] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3407536 closing signal SIGTERM
+[2024-12-28 11:53:24,331] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3407538 closing signal SIGTERM
+[2024-12-28 11:53:24,331] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3407539 closing signal SIGTERM
+[2024-12-28 11:53:24,336] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3140648 closing signal SIGTERM
+[2024-12-28 11:53:24,336] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3140649 closing signal SIGTERM
+[2024-12-28 11:53:24,336] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3140651 closing signal SIGTERM
+[2024-12-28 11:53:24,336] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3140652 closing signal SIGTERM
+[2024-12-28 11:53:24,337] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3140653 closing signal SIGTERM
+[2024-12-28 11:53:24,338] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2410390 closing signal SIGTERM
+[2024-12-28 11:53:24,338] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2410391 closing signal SIGTERM
+[2024-12-28 11:53:24,338] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2410392 closing signal SIGTERM
+[2024-12-28 11:53:24,338] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2410393 closing signal SIGTERM
+[2024-12-28 11:53:24,338] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2410394 closing signal SIGTERM
+[2024-12-28 11:53:24,339] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 258218 closing signal SIGTERM
+[2024-12-28 11:53:24,339] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 258219 closing signal SIGTERM
+[2024-12-28 11:53:24,339] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 258221 closing signal SIGTERM
+[2024-12-28 11:53:24,339] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 258224 closing signal SIGTERM
+[2024-12-28 11:53:24,341] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 295191 closing signal SIGTERM
+[2024-12-28 11:53:24,342] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 295193 closing signal SIGTERM
+[2024-12-28 11:53:24,342] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 295194 closing signal SIGTERM
+[2024-12-28 11:53:24,342] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 295195 closing signal SIGTERM
+[2024-12-28 11:53:24,342] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 295196 closing signal SIGTERM
+[2024-12-28 11:53:24,342] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 295197 closing signal SIGTERM
+[2024-12-28 11:53:24,345] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 262061 closing signal SIGTERM
+[2024-12-28 11:53:24,346] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 262062 closing signal SIGTERM
+[2024-12-28 11:53:24,346] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 262064 closing signal SIGTERM
+[2024-12-28 11:53:24,346] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 262065 closing signal SIGTERM
+[2024-12-28 11:53:24,346] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 262066 closing signal SIGTERM
+[2024-12-28 11:53:24,346] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 200643 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 200644 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 200645 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 200646 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 200649 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 200650 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123667 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123668 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123669 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123670 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123671 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123672 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150594 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150595 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150596 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150597 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150598 closing signal SIGTERM
+[2024-12-28 11:53:24,347] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150599 closing signal SIGTERM
+[2024-12-28 11:53:24,864] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 3140646) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2024-12-28 11:53:24,906] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_d0pqrmi6/13849092_4om6qqt9/attempt_0/0/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-28_11:52:59
+  host      : ip-26-0-173-7.ec2.internal
+  rank      : 121 (local_rank: 1)
+  exitcode  : 1 (pid: 3140647)
+  error_file: /tmp/torchelastic_d0pqrmi6/13849092_4om6qqt9/attempt_0/1/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+[2]:
+  time      : 2024-12-28_11:52:59
+  host      : ip-26-0-173-7.ec2.internal
+  rank      : 124 (local_rank: 4)
+  exitcode  : 1 (pid: 3140650)
+  error_file: /tmp/torchelastic_d0pqrmi6/13849092_4om6qqt9/attempt_0/4/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-28_11:52:59
+  host      : ip-26-0-173-7.ec2.internal
+  rank      : 120 (local_rank: 0)
+  exitcode  : 1 (pid: 3140646)
+  error_file: /tmp/torchelastic_d0pqrmi6/13849092_4om6qqt9/attempt_0/0/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 284, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1014, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 887, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_encoder_states = encoder_block(**hidden_encoder_states)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+============================================================
+srun: error: ip-26-0-173-7: task 13: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=13849092.0
+slurmstepd: error: *** STEP 13849092.0 ON ip-26-0-163-226 CANCELLED AT 2024-12-28T11:53:25 ***
+[2024-12-28 11:53:25,281] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2410390 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,281] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123668 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3407534 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123669 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2410392 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3407535 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123670 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 123672 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3407538 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 262062 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3407539 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 262064 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,282] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,282] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,280] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,281] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 262065 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 258219 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2416309 closing signal SIGTERM
+[2024-12-28 11:53:25,280] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150594 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 295191 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 136213 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 258221 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78999 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2416310 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150595 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 295193 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 262066 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 200643 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 136214 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 79000 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150596 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 367172 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 295194 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 200644 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 136215 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 79001 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2416311 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150598 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 367173 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 295195 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 136216 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 79003 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 367174 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 200646 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 136217 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 367175 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 136218 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2416312 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150599 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 367176 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 136219 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 79004 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2416313 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 367177 closing signal SIGTERM
+[2024-12-28 11:53:25,280] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,281] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 295197 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 200649 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 79005 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2416314 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 79006 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2416315 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 367178 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1965710 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1415550 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 200650 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1965711 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1415551 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2871147 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1415552 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2416316 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1965712 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1415553 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2871148 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1415554 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2871149 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1965713 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1415555 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1415556 closing signal SIGTERM
+[2024-12-28 11:53:25,282] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2871150 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1965714 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1415557 closing signal SIGTERM
+[2024-12-28 11:53:25,283] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2871151 closing signal SIGTERM
+[2024-12-28 11:53:25,283] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2871152 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1965715 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1965716 closing signal SIGTERM
+[2024-12-28 11:53:25,281] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1965717 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 258144 got signal: 15
+srun: error: ip-26-0-169-132: task 8: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2410308 got signal: 15
+srun: error: ip-26-0-164-18: task 3: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3407459 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 261987 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+srun: error: ip-26-0-163-226: task 0: Exited with exit code 1
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 200570 got signal: 15
+srun: error: ip-26-0-164-45: task 4: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 123594 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 295118 got signal: 15
+srun: error: ip-26-0-167-177: task 5: Exited with exit code 1
+srun: error: ip-26-0-163-236: task 1: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 150521 got signal: 15
+srun: error: ip-26-0-167-217: task 6: Exited with exit code 1
+srun: error: ip-26-0-164-0: task 2: Exited with exit code 1
+[2024-12-28 11:53:28,345] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-169-86.ec2.internal_2416237_0' has failed to send a keep-alive heartbeat to the rendezvous '13849092' due to an error of type RendezvousConnectionError.
+[2024-12-28 11:53:28,486] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-169-239.ec2.internal_78926_0' has failed to send a keep-alive heartbeat to the rendezvous '13849092' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 367099 got signal: 15
+srun: error: ip-26-0-172-252: task 12: Exited with exit code 1
+[2024-12-28 11:53:29,003] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-173-121.ec2.internal_1965638_0' has failed to send a keep-alive heartbeat to the rendezvous '13849092' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2871073 got signal: 15
+[2024-12-28 11:53:29,090] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-169-207.ec2.internal_136140_0' has failed to send a keep-alive heartbeat to the rendezvous '13849092' due to an error of type RendezvousConnectionError.
+[2024-12-28 11:53:29,305] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-173-202.ec2.internal_1415478_0' has failed to send a keep-alive heartbeat to the rendezvous '13849092' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-172-147: task 11: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 136140 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    return f(*args, **kwargs)
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2416237 got signal: 15
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1965638 got signal: 15
+srun: error: ip-26-0-169-207: task 9: Exited with exit code 1
+srun: error: ip-26-0-173-121: task 14: Exited with exit code 1
+srun: error: ip-26-0-169-86: task 7: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 78926 got signal: 15
+srun: error: ip-26-0-169-239: task 10: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1415478 got signal: 15
+srun: error: ip-26-0-173-202: task 15: Exited with exit code 1
diff --git a/logs/13849407-bench_1.34G_dp2_tp16_pp8_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13849407-bench_1.34G_dp2_tp16_pp8_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..685d3be18ddc9ee11b5060e6bb78ebd57859c853
--- /dev/null
+++ b/logs/13849407-bench_1.34G_dp2_tp16_pp8_acc128_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b394f0881947880b75fa2625e41480f55be163a657a63d4cbf6c3a4f8e6c969
+size 16979595
diff --git a/logs/13849451-bench_80G_dp2_tp32_pp4_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/13849451-bench_80G_dp2_tp32_pp4_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..653eb59311d733e55574852d2a01d599ab7da0b5
--- /dev/null
+++ b/logs/13849451-bench_80G_dp2_tp32_pp4_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2a357c4cfc66934abb65169614924ff77cc3c97eb33a01ec1cd7aa60bce341e
+size 17181798
diff --git a/logs/14016396-bench_3.57G_dp16_tp32_pp1_acc8_mbs2_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/14016396-bench_3.57G_dp16_tp32_pp1_acc8_mbs2_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..54ccdcf1f4613f4ea682218af3213452611b3e88
--- /dev/null
+++ b/logs/14016396-bench_3.57G_dp16_tp32_pp1_acc8_mbs2_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,10946 @@
++ '[' -z 14016396 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/a846435528b4b760494a836f96f0739889253530/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-163-[158,220,226,236],ip-26-0-164-[0,18,45,75,187,207,236],ip-26-0-165-[24,38,59,131,164,202,213],ip-26-0-166-[15,36,125,214,244],ip-26-0-167-[9,51,175,177,217],ip-26-0-168-[34,52,95,120,238],ip-26-0-169-[86,132,139,207,239,247],ip-26-0-170-[31,132,143,160],ip-26-0-171-[21,56,62,88,102,168,230,249],ip-26-0-172-[57,73,116,142,147,252],ip-26-0-173-[7,121,202,246],ip-26-0-174-[36,100,186]'
++ export 'NODELIST=ip-26-0-163-158
+ip-26-0-163-220
+ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
+ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-36
+ip-26-0-166-125
+ip-26-0-166-214
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
+ip-26-0-167-175
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-170-31
+ip-26-0-170-132
+ip-26-0-170-143
+ip-26-0-170-160
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-171-102
+ip-26-0-171-168
+ip-26-0-171-230
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
+ip-26-0-173-246
+ip-26-0-174-36
+ip-26-0-174-100
+ip-26-0-174-186'
++ NODELIST='ip-26-0-163-158
+ip-26-0-163-220
+ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
+ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-36
+ip-26-0-166-125
+ip-26-0-166-214
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
+ip-26-0-167-175
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-170-31
+ip-26-0-170-132
+ip-26-0-170-143
+ip-26-0-170-160
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-171-102
+ip-26-0-171-168
+ip-26-0-171-230
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
+ip-26-0-173-246
+ip-26-0-174-36
+ip-26-0-174-100
+ip-26-0-174-186'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-163-[158,220,226,236],ip-26-0-164-[0,18,45,75,187,207,236],ip-26-0-165-[24,38,59,131,164,202,213],ip-26-0-166-[15,36,125,214,244],ip-26-0-167-[9,51,175,177,217],ip-26-0-168-[34,52,95,120,238],ip-26-0-169-[86,132,139,207,239,247],ip-26-0-170-[31,132,143,160],ip-26-0-171-[21,56,62,88,102,168,230,249],ip-26-0-172-[57,73,116,142,147,252],ip-26-0-173-[7,121,202,246],ip-26-0-174-[36,100,186]'
++ export MASTER_NODE=ip-26-0-163-158
++ MASTER_NODE=ip-26-0-163-158
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=64
++ NNODES=64
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=512
++ WORLD_SIZE=512
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-163-158'
+Master node: ip-26-0-163-158
++ echo 'All nodes: ip-26-0-163-158
+ip-26-0-163-220
+ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
+ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-36
+ip-26-0-166-125
+ip-26-0-166-214
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
+ip-26-0-167-175
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-170-31
+ip-26-0-170-132
+ip-26-0-170-143
+ip-26-0-170-160
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-171-102
+ip-26-0-171-168
+ip-26-0-171-230
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
+ip-26-0-173-246
+ip-26-0-174-36
+ip-26-0-174-100
+ip-26-0-174-186'
+All nodes: ip-26-0-163-158
+ip-26-0-163-220
+ip-26-0-163-226
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
+ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-36
+ip-26-0-166-125
+ip-26-0-166-214
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
+ip-26-0-167-175
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-170-31
+ip-26-0-170-132
+ip-26-0-170-143
+ip-26-0-170-160
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-171-102
+ip-26-0-171-168
+ip-26-0-171-230
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
+ip-26-0-173-246
+ip-26-0-174-36
+ip-26-0-174-100
+ip-26-0-174-186
++ echo 'World size: 512'
+World size: 512
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=64 --nproc_per_node=8 --rdzv_id=14016396 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-163-158:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp16_tp32_pp1_acc8_mbs2_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2024-12-30 17:19:37,764] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,764] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,764] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,764] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,764] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,765] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,765] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,765] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,765] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,765] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,765] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,765] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,765] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,765] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,765] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,769] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,769] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,769] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,769] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,769] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,770] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,770] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,770] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,770] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,770] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,769] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,769] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,769] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,769] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,769] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,770] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,771] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,771] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,771] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,771] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,774] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,773] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,774] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,774] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,774] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,774] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,773] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,773] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,773] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,773] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,773] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,773] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,774] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,775] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,775] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,775] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,775] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,775] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,775] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,776] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,778] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,778] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,778] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,778] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,778] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,778] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,779] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,779] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,781] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,781] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,781] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,781] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,781] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,781] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,784] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,784] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,784] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,784] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,784] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,785] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,784] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,785] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,785] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,785] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,785] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,785] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,785] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,785] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,785] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,785] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,787] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,787] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,787] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,787] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,787] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,788] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,791] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,792] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,792] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,792] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,792] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,791] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,791] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,791] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,791] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,791] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,796] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,796] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,796] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,796] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,796] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,796] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,798] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,798] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,798] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,798] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,798] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,800] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,800] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,800] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,800] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,800] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,801] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,801] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,801] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,801] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,801] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,812] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,812] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,812] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,812] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,812] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,773] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,773] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,773] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,773] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,774] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,774] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,774] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,774] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,767] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,781] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,781] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,781] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,781] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,778] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,778] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,778] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,778] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,779] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,779] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,779] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,779] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,780] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,775] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,775] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,775] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,775] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,825] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,825] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,825] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,825] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,825] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,777] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,784] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,784] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,784] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,784] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,788] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,788] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,788] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,788] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,782] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,796] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,796] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,796] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,796] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,838] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,839] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,839] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,839] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,839] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,841] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,850] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,851] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,851] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,851] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,851] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,851] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,863] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,871] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,876] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,876] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,876] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,876] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,876] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,842] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,842] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,842] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,842] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,850] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,850] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,850] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,850] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,903] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,864] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,864] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,864] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,864] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,871] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,871] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,871] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,871] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,917] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,903] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,903] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,903] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,903] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,958] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,917] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,917] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,917] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,917] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,962] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:37,962] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,962] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,962] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,962] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,958] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:37,958] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:37,958] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:37,958] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:41,129] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:41,129] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:41,129] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:41,129] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:41,129] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:41,183] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2024-12-30 17:19:41,183] torch.distributed.run: [WARNING] 
+[2024-12-30 17:19:41,183] torch.distributed.run: [WARNING] *****************************************
+[2024-12-30 17:19:41,183] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2024-12-30 17:19:41,183] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: Config:
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: Config(general=GeneralArgs(project='debug',
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                            run='3.57G_dp16_tp32_pp1_acc8_mbs2_seq4096_zero0_tpmodeRED_vocab131k',
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                            seed=42,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                            step=None,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                            consumed_train_samples=None,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                            ignore_sanity_checks=True),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:        parallelism=ParallelismArgs(dp=16,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    pp=1,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    tp=32,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f01d6144dc0>,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    tp_linear_async_communication=True,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    recompute_layer=False,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    tp_recompute_allgather=True,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    expert_parallel_size=1),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 eos_token_id=0,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 hidden_act='silu',
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 hidden_size=3072,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 initializer_range=0.02,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 intermediate_size=8192,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 is_llama_config=True,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 max_position_embeddings=4096,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 num_attention_heads=32,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 num_hidden_layers=28,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 num_key_value_heads=32,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 pad_token_id=None,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 pretraining_tp=1,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 rms_norm_eps=1e-05,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 rope_scaling=None,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 rope_theta=10000.0,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 rope_interleaved=False,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 tie_word_embeddings=True,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 use_cache=True,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                 vocab_size=131072),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                        init_method=RandomInit(std=0.02),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                        dtype=torch.bfloat16,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                        make_vocab_size_divisible_by=1,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                        ddp_bucket_cap_mb=25),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                tokenizer_revision=None,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                tokenizer_max_length=None),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    checkpoint_interval=10000,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    save_initial_state=False,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    save_final_state=False,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    resume_checkpoint_path=None,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                    checkpoints_path_is_shared_file_system=False),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:        logging=LoggingArgs(log_level='info',
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                            log_level_replica='info',
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                            iteration_step_info_interval=1),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:        tokens=TokensArgs(sequence_length=4096,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                          train_steps=100,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                          micro_batch_size=2,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                          batch_accumulation_per_replica=8,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                          val_check_interval=100,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                          limit_val_batches=0,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                          limit_test_batches=0),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                                     adam_beta1=0.9,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                                     adam_beta2=0.95,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                                     torch_adam_is_fused=True,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                                     name='adamW'),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                zero_stage=0,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                weight_decay=0.01,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                clip_grad=1.0,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                accumulate_grad_in_fp32=True,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                                        lr_warmup_steps=2,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                                        lr_warmup_style='linear',
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                                        lr_decay_style='cosine',
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                                        lr_decay_steps=13,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                                        lr_decay_starting_step=None,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                                        min_decay_lr=1e-05)),
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                      start_training_step=1,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                      data=DataArgs(dataset=None,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                    seed=42,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:                                                    num_loading_workers=1))],
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:        profiler=None,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:        lighteval=None,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:        s3_upload=None)
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: Model Config:
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: LlamaConfig(bos_token_id=0,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             eos_token_id=0,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             hidden_act='silu',
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             hidden_size=3072,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             initializer_range=0.02,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             intermediate_size=8192,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             is_llama_config=True,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             max_position_embeddings=4096,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             num_attention_heads=32,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             num_hidden_layers=28,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             num_key_value_heads=32,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             pad_token_id=None,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             pretraining_tp=1,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             rms_norm_eps=1e-05,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             rope_scaling=None,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             rope_theta=10000.0,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             rope_interleaved=False,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             tie_word_embeddings=True,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             use_cache=True,
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:             vocab_size=131072)
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: Building model..
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: Initialize RoPE Theta = 10000.0
+12/30/2024 17:21:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: Setting PP block ranks...
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+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: Total number of parameters: 3.58G (6826.69MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=3|ip-26-0-163-158]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=1|ip-26-0-163-158]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=4|ip-26-0-163-158]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=7|ip-26-0-163-158]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=6|ip-26-0-163-158]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=5|ip-26-0-163-158]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=1|ip-26-0-163-158]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=4|ip-26-0-163-158]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=3|ip-26-0-163-158]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=7|ip-26-0-163-158]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=6|ip-26-0-163-158]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=5|ip-26-0-163-158]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=2|ip-26-0-163-158]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=22|ip-26-0-163-226]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=21|ip-26-0-163-226]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=16|ip-26-0-163-226]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=18|ip-26-0-163-226]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=23|ip-26-0-163-226]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=19|ip-26-0-163-226]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=24|ip-26-0-163-236]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=30|ip-26-0-163-236]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=29|ip-26-0-163-236]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=20|ip-26-0-163-226]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=28|ip-26-0-163-236]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=31|ip-26-0-163-236]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=14|ip-26-0-163-220]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=22|ip-26-0-163-226]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=15|ip-26-0-163-220]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=10|ip-26-0-163-220]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=11|ip-26-0-163-220]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=13|ip-26-0-163-220]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=12|ip-26-0-163-220]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=8|ip-26-0-163-220]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=21|ip-26-0-163-226]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=26|ip-26-0-163-236]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=18|ip-26-0-163-226]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=23|ip-26-0-163-226]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=16|ip-26-0-163-226]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=19|ip-26-0-163-226]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=29|ip-26-0-163-236]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 9512.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=28|ip-26-0-163-236]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 9512.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=24|ip-26-0-163-236]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 9512.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=31|ip-26-0-163-236]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 9512.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=2|ip-26-0-163-158]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=20|ip-26-0-163-226]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=30|ip-26-0-163-236]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 9512.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=9|ip-26-0-163-220]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=27|ip-26-0-163-236]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=14|ip-26-0-163-220]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=10|ip-26-0-163-220]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=15|ip-26-0-163-220]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=11|ip-26-0-163-220]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=17|ip-26-0-163-226]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=12|ip-26-0-163-220]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=13|ip-26-0-163-220]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=25|ip-26-0-163-236]: Local number of parameters: 112M (213.33MiB)
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=8|ip-26-0-163-220]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=26|ip-26-0-163-236]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 9512.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=9|ip-26-0-163-220]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=27|ip-26-0-163-236]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 9512.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=17|ip-26-0-163-226]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 10536.00MiB
+12/30/2024 17:21:28 [INFO|DP=0|PP=0|TP=25|ip-26-0-163-236]: [After model building] Memory usage: 213.68MiB. Peak allocated: 5380.00MiB Peak reserved: 9512.00MiB
+12/30/2024 17:21:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: No checkpoint path provided.
+12/30/2024 17:21:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: Parametrizing model parameters using StandardParametrizator
+12/30/2024 17:21:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: [Optimizer Building] Using LearningRateForSP as learning rate
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()    
+return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()Traceback (most recent call last):
+
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+        trainer.train(dataloader)raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    return f(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+Traceback (most recent call last):
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(    
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+        model.p2p.clear_history()return f(*args, **kwargs)
+
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)return f(*args, **kwargs)
+
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(    
+    trainer.train(dataloader)
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)model.p2p.clear_history()
+
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)    
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+        outputs = self.pipeline_engine.train_batch_iter(return f(*args, **kwargs)
+
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+        model.p2p.clear_history()trainer.train(dataloader)
+
+Traceback (most recent call last):
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+Traceback (most recent call last):
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError:   File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+        trainer.train(dataloader)raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(AttributeError
+: 'DistributedDataParallel' object has no attribute 'p2p'  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+    model.p2p.clear_history()
+Traceback (most recent call last):
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)    
+outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+        model.p2p.clear_history()outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)trainer.train(dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+        model.p2p.clear_history()outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+        model.p2p.clear_history()raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.token_position_embeddings | PP: 0/1 | Block rank: 0
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.0 | PP: 0/1 | Block rank: 1
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.1 | PP: 0/1 | Block rank: 2
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.2 | PP: 0/1 | Block rank: 3
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.3 | PP: 0/1 | Block rank: 4
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.4 | PP: 0/1 | Block rank: 5
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.5 | PP: 0/1 | Block rank: 6
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.6 | PP: 0/1 | Block rank: 7
+Traceback (most recent call last):
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.7 | PP: 0/1 | Block rank: 8
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.8 | PP: 0/1 | Block rank: 9
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.9 | PP: 0/1 | Block rank: 10
+    outputs = self.pipeline_engine.train_batch_iter(
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.10 | PP: 0/1 | Block rank: 11
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.11 | PP: 0/1 | Block rank: 12
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.12 | PP: 0/1 | Block rank: 13
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.13 | PP: 0/1 | Block rank: 14
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.14 | PP: 0/1 | Block rank: 15
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.15 | PP: 0/1 | Block rank: 16
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.16 | PP: 0/1 | Block rank: 17
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.17 | PP: 0/1 | Block rank: 18
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.18 | PP: 0/1 | Block rank: 19
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.19 | PP: 0/1 | Block rank: 20
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.20 | PP: 0/1 | Block rank: 21
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.21 | PP: 0/1 | Block rank: 22
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.22 | PP: 0/1 | Block rank: 23
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.23 | PP: 0/1 | Block rank: 24
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.24 | PP: 0/1 | Block rank: 25
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.25 | PP: 0/1 | Block rank: 26
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.26 | PP: 0/1 | Block rank: 27
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.decoder.27 | PP: 0/1 | Block rank: 28
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.final_layer_norm | PP: 0/1 | Block rank: 29
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.lm_head | PP: 0/1 | Block rank: 30
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: model.cast_to_fp32 | PP: 0/1 | Block rank: 31
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: module_name: loss | PP: 0/1 | Block rank: 32
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: Using dummy data generator
+    trainer.train(dataloader)
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: [Training Plan] There are 1 training stages 
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: [Stage Stable Training Stage] start from step 1 
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: 
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+12/30/2024 17:21:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: [Start training] datetime: 2024-12-30 17:21:33.103870 | mbs: 2 | grad_accum: 8 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)    
+trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+        trainer.train(dataloader)model.p2p.clear_history()
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+12/30/2024 17:21:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+12/30/2024 17:21:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-158]:  Memory usage: 1280.35MiB. Peak allocated 5380.00MiB. Peak reserved: 10536.00MiB
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+[2024-12-30 17:21:52,406] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87255 closing signal SIGTERM
+[2024-12-30 17:21:52,406] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87256 closing signal SIGTERM
+[2024-12-30 17:21:52,406] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87257 closing signal SIGTERM
+[2024-12-30 17:21:52,406] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87258 closing signal SIGTERM
+[2024-12-30 17:21:52,406] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87260 closing signal SIGTERM
+[2024-12-30 17:21:52,406] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 87261 closing signal SIGTERM
+[2024-12-30 17:21:55,438] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 87254) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2024-12-30 17:21:55,481] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_utloh4k0/14016396_lh7nu_vm/attempt_0/0/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2024-12-30_17:21:33
+  host      : ip-26-0-174-36.ec2.internal
+  rank      : 509 (local_rank: 5)
+  exitcode  : 1 (pid: 87259)
+  error_file: /tmp/torchelastic_utloh4k0/14016396_lh7nu_vm/attempt_0/5/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+      model.p2p.clear_history()
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+      raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2024-12-30_17:21:33
+  host      : ip-26-0-174-36.ec2.internal
+  rank      : 504 (local_rank: 0)
+  exitcode  : 1 (pid: 87254)
+  error_file: /tmp/torchelastic_utloh4k0/14016396_lh7nu_vm/attempt_0/0/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+      model.p2p.clear_history()
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+      raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  
+============================================================
+srun: error: ip-26-0-174-36: task 61: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14016396.0
+slurmstepd: error: *** STEP 14016396.0 ON ip-26-0-163-158 CANCELLED AT 2024-12-30T17:21:55 ***
+[2024-12-30 17:21:55,848] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 237504 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 237505 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 237506 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 237507 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 237508 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 237509 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 237510 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 237511 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 145459 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,847] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 764093 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 145460 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 145461 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 217816 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 764094 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 145462 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 764095 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 217817 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 764096 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46277 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 764097 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 145463 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 217818 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46278 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 217819 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 764098 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47367 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 764099 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 145464 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46279 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46280 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 217820 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 531928 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 217821 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47368 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 145465 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 531929 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46281 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47369 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46282 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 240969 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47370 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 145466 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 531930 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46283 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2908526 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 51003 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47371 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2908527 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182585 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47372 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 414289 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2908528 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 240970 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 47373 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 531931 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46284 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2908529 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182586 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 414290 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2908530 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 51004 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 240971 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 531932 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182587 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 414291 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2908531 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 51005 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 48186 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2908532 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 51006 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 240973 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 531933 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2908533 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182588 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 240974 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 48187 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 414292 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 531934 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 414293 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84886 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 414294 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 482964 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 51007 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 51008 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 240975 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 48188 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 482965 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84887 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 531935 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182590 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 414295 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 482966 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 482967 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84888 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 48189 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84889 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 579914 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31681 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86828 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 253151 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 48191 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 579915 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31682 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19374 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 482968 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84890 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 579916 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86829 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 253152 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281849 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84891 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31683 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 48192 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281850 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 579917 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31684 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86831 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19375 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 253153 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281851 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 482970 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 579918 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281852 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31686 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 434685 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19376 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281853 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78590 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86832 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 253154 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281854 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 579919 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 434686 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86833 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 253155 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281855 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 579920 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86834 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 579921 closing signal SIGTERM
+[2024-12-30 17:21:55,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31688 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 434687 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78591 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182744 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19377 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 253156 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281856 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155786 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182745 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149684 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 253157 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78592 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182746 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86835 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155787 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 434688 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182747 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19378 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 434689 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149685 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19379 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155788 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 434690 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78593 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78594 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182748 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149686 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182749 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19381 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155789 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182750 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155790 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149687 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78595 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149688 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281219 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78596 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149689 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182751 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155791 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155792 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 155793 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149690 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 901775 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 264825 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281222 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281223 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 264826 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281224 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 901776 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 901777 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 264827 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 201305 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281225 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 281226 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 201306 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 901778 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 264828 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143554 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 704615 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28812 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 201307 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 204534 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 201308 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 638008 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143555 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49207 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 204535 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 901779 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 264829 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28168 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 201309 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 704617 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49208 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 204536 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 638009 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28169 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143556 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 201310 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 264830 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28813 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 201311 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49209 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 901780 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 638010 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28170 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27169 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 704618 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 883521 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 204537 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 901781 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28814 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143557 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 201312 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 204538 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 638011 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28815 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28171 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 143558 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49210 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 883522 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 638012 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27171 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 704619 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49211 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 883523 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 901782 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 704620 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49212 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 883524 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 204539 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28816 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28173 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27172 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 195794 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 204540 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 638013 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28817 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28174 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 204541 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28818 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 704621 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49213 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 195795 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 883525 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27173 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49214 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 883526 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40859 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27174 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 195796 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1936815 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40860 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19435 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122803 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 883528 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1936816 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40861 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19436 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 107201 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290670 closing signal SIGTERM
+[2024-12-30 17:21:55,849] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40862 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 27175 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122804 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 195797 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40863 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19437 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 195798 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1936817 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40864 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154141 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122805 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 107202 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122806 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249858 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,852] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19438 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 195799 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290671 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19439 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 195800 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249859 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 115008 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1936818 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86163 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154142 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122807 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290672 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1936819 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3082747 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122808 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249860 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 162463 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1936820 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 107335 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86165 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154143 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19440 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23788 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 107204 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 107336 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86166 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3082748 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19441 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 122810 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249861 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290673 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 252544 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154144 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3082749 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23789 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249862 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1936821 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 107337 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86167 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3082750 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23790 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 107205 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1936822 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 107338 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86168 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154145 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26573 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290674 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92024 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 162464 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 115009 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 252545 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3082752 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 107207 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 320207 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249863 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92025 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 115010 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154899 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 107339 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 86169 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154146 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3082753 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23791 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249864 closing signal SIGTERM
+[2024-12-30 17:21:55,854] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 162465 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 107340 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23792 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26574 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290676 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92026 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154900 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 252546 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154148 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26575 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 320208 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 115011 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154901 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 107342 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23793 closing signal SIGTERM
+[2024-12-30 17:21:55,854] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 162466 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 115012 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154902 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 252547 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 248227 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23794 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 320209 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92027 closing signal SIGTERM
+[2024-12-30 17:21:55,854] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 162467 closing signal SIGTERM
+[2024-12-30 17:21:55,850] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 115013 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26576 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92028 closing signal SIGTERM
+[2024-12-30 17:21:55,854] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 162468 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92029 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154903 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23795 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154904 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154905 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 248228 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26577 closing signal SIGTERM
+[2024-12-30 17:21:55,854] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 162469 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 154906 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 320211 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92030 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92031 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 252550 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 248229 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26579 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 320212 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 248230 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 248231 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 320213 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31992 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 248232 closing signal SIGTERM
+[2024-12-30 17:21:55,851] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2484925 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31993 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2484926 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 248233 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2484927 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2484928 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31994 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2484929 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2484930 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31996 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2484931 closing signal SIGTERM
+[2024-12-30 17:21:55,852] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2484932 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31997 closing signal SIGTERM
+[2024-12-30 17:21:55,853] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31998 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 47289 got signal: 15
+srun: error: ip-26-0-163-158: task 0: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 107125 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 86087 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 48108 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+srun: error: ip-26-0-165-131: task 14: Exited with exit code 1
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 26497 got signal: 15
+srun: error: ip-26-0-171-168: task 48: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 252469 got signal: 15
+srun: error: ip-26-0-168-95: task 30: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 143477 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3082669 got signal: 15
+srun: error: ip-26-0-173-7: task 57: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 704540 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 434610 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+srun: error: ip-26-0-172-73: task 52: Exited with exit code 1
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 114931 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 320130 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 28091 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 637829 got signal: 15
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 264750 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+srun: error: ip-26-0-173-246: task 60: Exited with exit code 1
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 84810 got signal: 15
+srun: error: ip-26-0-167-9: task 23: Exited with exit code 1
+srun: error: ip-26-0-169-239: task 37: Exited with exit code 1
+srun: error: ip-26-0-172-116: task 53: Exited with exit code 1
+srun: error: ip-26-0-165-38: task 12: Exited with exit code 1
+srun: error: ip-26-0-170-132: task 40: Exited with exit code 1
+srun: error: ip-26-0-170-143: task 41: Exited with exit code 1
+srun: error: ip-26-0-169-207: task 36: Exited with exit code 1
+srun: error: ip-26-0-167-177: task 26: Exited with exit code 1
+srun: error: ip-26-0-166-15: task 18: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 217738 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 195718 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 40782 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 182508 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 31917 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 204460 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    sys.exit(main())
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    result = agent.run()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 50927 got signal: 15
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 149608 got signal: 15
+srun: error: ip-26-0-165-24: task 11: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 281145 got signal: 15
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 31606 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 27093 got signal: 15
+srun: error: ip-26-0-171-102: task 47: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 240893 got signal: 15
+srun: error: ip-26-0-168-52: task 29: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 78515 got signal: 15
+srun: error: ip-26-0-171-62: task 45: Exited with exit code 1
+srun: error: ip-26-0-165-164: task 15: Exited with exit code 1
+srun: error: ip-26-0-166-214: task 21: Exited with exit code 1
+srun: error: ip-26-0-163-236: task 3: Exited with exit code 1
+srun: error: ip-26-0-169-86: task 33: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 414212 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 154066 got signal: 15
+srun: error: ip-26-0-172-142: task 54: Exited with exit code 1
+srun: error: ip-26-0-171-56: task 44: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 482889 got signal: 15
+srun: error: ip-26-0-164-207: task 9: Exited with exit code 1
+srun: error: ip-26-0-164-0: task 4: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 290593 got signal: 15
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 162387 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 19299 got signal: 15
+srun: error: ip-26-0-164-75: task 7: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 764018 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 122726 got signal: 15
+srun: error: ip-26-0-170-160: task 42: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 107260 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 49131 got signal: 15
+srun: error: ip-26-0-165-202: task 16: Exited with exit code 1
+srun: error: ip-26-0-164-236: task 10: Exited with exit code 1
+srun: error: ip-26-0-172-57: task 51: Exited with exit code 1
+srun: error: ip-26-0-168-120: task 31: Exited with exit code 1
+srun: error: ip-26-0-166-36: task 19: Exited with exit code 1
+srun: error: ip-26-0-164-45: task 6: Exited with exit code 1
+srun: error: ip-26-0-172-252: task 56: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+srun: error: ip-26-0-171-21: task 43: Exited with exit code 1
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 145385 got signal: 15
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 91947 got signal: 15
+srun: error: ip-26-0-171-88: task 46: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 23713 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 281775 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 19357 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 248151 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    time.sleep(monitor_interval)
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 46202 got signal: 15
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2908452 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 237427 got signal: 15
+srun: error: ip-26-0-164-187: task 8: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 531853 got signal: 15
+srun: error: ip-26-0-174-100: task 62: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 182669 got signal: 15
+srun: error: ip-26-0-171-230: task 49: Exited with exit code 1
+srun: error: ip-26-0-171-249: task 50: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 154825 got signal: 15
+srun: error: ip-26-0-168-238: task 32: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 579837 got signal: 15
+srun: error: ip-26-0-166-244: task 22: Exited with exit code 1
+srun: error: ip-26-0-165-59: task 13: Exited with exit code 1
+srun: error: ip-26-0-163-220: task 1: Exited with exit code 1
+srun: error: ip-26-0-164-18: task 5: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+srun: error: ip-26-0-163-226: task 2: Exited with exit code 1
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 883445 got signal: 15
+srun: error: ip-26-0-169-139: task 35: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 901700 got signal: 15
+srun: error: ip-26-0-172-147: task 55: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 86753 got signal: 15
+srun: error: ip-26-0-166-125: task 20: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 253075 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 155711 got signal: 15
+srun: error: ip-26-0-170-31: task 39: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1936741 got signal: 15
+[2024-12-30 17:22:01,385] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-173-121.ec2.internal_2484850_0' has failed to send a keep-alive heartbeat to the rendezvous '14016396' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 28736 got signal: 15
+srun: error: ip-26-0-167-217: task 27: Exited with exit code 1
+srun: error: ip-26-0-165-213: task 17: Exited with exit code 1
+srun: error: ip-26-0-167-51: task 24: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 201230 got signal: 15
+srun: error: ip-26-0-168-34: task 28: Exited with exit code 1
+srun: error: ip-26-0-173-202: task 59: Exited with exit code 1
+srun: error: ip-26-0-169-132: task 34: Exited with exit code 1
+srun: error: ip-26-0-169-247: task 38: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2484850 got signal: 15
+[2024-12-30 17:22:02,121] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-174-186.ec2.internal_249782_0' has failed to send a keep-alive heartbeat to the rendezvous '14016396' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 249782 got signal: 15
+srun: error: ip-26-0-174-186: task 63: Exited with exit code 1
+srun: error: ip-26-0-173-121: task 58: Exited with exit code 1
+srun: error: _server_read: fd 65 error reading header: Connection reset by peer
+srun: error: Aborting, io error and missing step on node 25
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+srun: error: Timed out waiting for job step to complete
diff --git a/logs/14018412-bench_1.34G_dp1_tp16_pp2_acc16_mbs16_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/14018412-bench_1.34G_dp1_tp16_pp2_acc16_mbs16_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..d92ddfeeb25b786b9b2924ff34209620c66f6e91
--- /dev/null
+++ b/logs/14018412-bench_1.34G_dp1_tp16_pp2_acc16_mbs16_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,1077 @@
++ '[' -z 14018412 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-161-142,ip-26-0-163-[43,58,134]'
++ export 'NODELIST=ip-26-0-161-142
+ip-26-0-163-43
+ip-26-0-163-58
+ip-26-0-163-134'
++ NODELIST='ip-26-0-161-142
+ip-26-0-163-43
+ip-26-0-163-58
+ip-26-0-163-134'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-161-142,ip-26-0-163-[43,58,134]'
++ export MASTER_NODE=ip-26-0-161-142
++ MASTER_NODE=ip-26-0-161-142
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=4
++ NNODES=4
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=32
++ WORLD_SIZE=32
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-161-142'
+Master node: ip-26-0-161-142
++ echo 'All nodes: ip-26-0-161-142
+ip-26-0-163-43
+ip-26-0-163-58
+ip-26-0-163-134'
+All nodes: ip-26-0-161-142
+ip-26-0-163-43
+ip-26-0-163-58
+ip-26-0-163-134
++ echo 'World size: 32'
+World size: 32
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=4 --nproc_per_node=8 --rdzv_id=14018412 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-161-142:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_1.34G_dp1_tp16_pp2_acc16_mbs16_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2025-01-01 23:43:46,699] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-01 23:43:46,702] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-01 23:43:46,740] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-01 23:43:46,699] torch.distributed.run: [WARNING] 
+[2025-01-01 23:43:46,699] torch.distributed.run: [WARNING] *****************************************
+[2025-01-01 23:43:46,699] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-01 23:43:46,699] torch.distributed.run: [WARNING] *****************************************
+[2025-01-01 23:43:46,702] torch.distributed.run: [WARNING] 
+[2025-01-01 23:43:46,702] torch.distributed.run: [WARNING] *****************************************
+[2025-01-01 23:43:46,702] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-01 23:43:46,702] torch.distributed.run: [WARNING] *****************************************
+[2025-01-01 23:43:46,740] torch.distributed.run: [WARNING] 
+[2025-01-01 23:43:46,740] torch.distributed.run: [WARNING] *****************************************
+[2025-01-01 23:43:46,740] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-01 23:43:46,740] torch.distributed.run: [WARNING] *****************************************
+[2025-01-01 23:43:46,800] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-01 23:43:46,800] torch.distributed.run: [WARNING] 
+[2025-01-01 23:43:46,800] torch.distributed.run: [WARNING] *****************************************
+[2025-01-01 23:43:46,800] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-01 23:43:46,800] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Config:
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Config(general=GeneralArgs(project='debug',
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            run='1.34G_dp1_tp16_pp2_acc16_mbs16_seq4096_zero0_tpmodeRED_vocab131k',
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            seed=42,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            step=None,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            consumed_train_samples=None,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            ignore_sanity_checks=True),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        parallelism=ParallelismArgs(dp=1,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    pp=2,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    tp=16,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f01236f0b80>,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    tp_linear_async_communication=True,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    recompute_layer=False,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    tp_recompute_allgather=True,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    expert_parallel_size=1),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 eos_token_id=0,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 hidden_act='silu',
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 hidden_size=2048,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 initializer_range=0.02,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 intermediate_size=8192,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 is_llama_config=True,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 max_position_embeddings=4096,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 num_attention_heads=32,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 num_hidden_layers=16,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 num_key_value_heads=32,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 pad_token_id=None,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 pretraining_tp=1,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 rms_norm_eps=1e-05,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 rope_scaling=None,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 rope_theta=10000.0,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 rope_interleaved=False,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 tie_word_embeddings=True,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 use_cache=True,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 vocab_size=131072),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                        init_method=RandomInit(std=0.02),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                        dtype=torch.bfloat16,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                        make_vocab_size_divisible_by=1,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                        ddp_bucket_cap_mb=25),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                tokenizer_revision=None,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                tokenizer_max_length=None),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    checkpoint_interval=10000,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    save_initial_state=False,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    save_final_state=False,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    resume_checkpoint_path=None,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    checkpoints_path_is_shared_file_system=False),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        logging=LoggingArgs(log_level='info',
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            log_level_replica='info',
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            iteration_step_info_interval=1),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        tokens=TokensArgs(sequence_length=4096,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          train_steps=100,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          micro_batch_size=16,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          batch_accumulation_per_replica=16,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          val_check_interval=100,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          limit_val_batches=0,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          limit_test_batches=0),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                     adam_beta1=0.9,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                     adam_beta2=0.95,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                     torch_adam_is_fused=True,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                     name='adamW'),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                zero_stage=0,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                weight_decay=0.01,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                clip_grad=1.0,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                accumulate_grad_in_fp32=True,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_warmup_steps=2,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_warmup_style='linear',
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_decay_style='cosine',
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_decay_steps=13,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_decay_starting_step=None,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        min_decay_lr=1e-05)),
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                      start_training_step=1,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                      data=DataArgs(dataset=None,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                    seed=42,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                    num_loading_workers=1))],
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        profiler=None,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        lighteval=None,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        s3_upload=None)
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Model Config:
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: LlamaConfig(bos_token_id=0,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             eos_token_id=0,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             hidden_act='silu',
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             hidden_size=2048,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             initializer_range=0.02,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             intermediate_size=8192,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             is_llama_config=True,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             max_position_embeddings=4096,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             num_attention_heads=32,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             num_hidden_layers=16,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             num_key_value_heads=32,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             pad_token_id=None,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             pretraining_tp=1,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             rms_norm_eps=1e-05,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             rope_scaling=None,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             rope_theta=10000.0,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             rope_interleaved=False,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             tie_word_embeddings=True,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             use_cache=True,
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             vocab_size=131072)
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Building model..
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Initialize RoPE Theta = 10000.0
+01/01/2025 23:44:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Total number of parameters: 1.61G (3074.06MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=0|ip-26-0-163-43]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=8|ip-26-0-163-134]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=8|ip-26-0-163-58]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=0|ip-26-0-163-43]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=8|ip-26-0-163-134]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=8|ip-26-0-163-58]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: No checkpoint path provided.
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Parametrizing model parameters using StandardParametrizator
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=11|ip-26-0-163-134]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=1|ip-26-0-163-43]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=2|ip-26-0-161-142]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=11|ip-26-0-163-58]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=9|ip-26-0-163-58]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=2|ip-26-0-163-43]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-142]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=10|ip-26-0-163-134]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=11|ip-26-0-163-134]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=9|ip-26-0-163-134]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=10|ip-26-0-163-58]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=1|ip-26-0-163-43]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=11|ip-26-0-163-58]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=2|ip-26-0-161-142]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=9|ip-26-0-163-58]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=3|ip-26-0-161-142]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=10|ip-26-0-163-134]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=3|ip-26-0-163-43]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-142]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=2|ip-26-0-163-43]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=9|ip-26-0-163-134]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=10|ip-26-0-163-58]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=3|ip-26-0-163-43]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=3|ip-26-0-161-142]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=12|ip-26-0-163-134]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=6|ip-26-0-161-142]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=12|ip-26-0-163-58]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=6|ip-26-0-163-43]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=12|ip-26-0-163-134]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=6|ip-26-0-161-142]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=13|ip-26-0-163-58]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=4|ip-26-0-163-43]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=14|ip-26-0-163-134]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=5|ip-26-0-163-43]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=14|ip-26-0-163-58]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=12|ip-26-0-163-58]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=13|ip-26-0-163-134]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=4|ip-26-0-161-142]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=5|ip-26-0-161-142]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=6|ip-26-0-163-43]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=13|ip-26-0-163-58]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=15|ip-26-0-163-134]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=4|ip-26-0-163-43]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=5|ip-26-0-163-43]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=15|ip-26-0-163-58]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=14|ip-26-0-163-58]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=14|ip-26-0-163-134]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=13|ip-26-0-163-134]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=7|ip-26-0-163-43]: Local number of parameters: 37.8M (72.04MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=4|ip-26-0-161-142]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=7|ip-26-0-161-142]: Local number of parameters: 63M (120.09MiB)
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=5|ip-26-0-161-142]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=15|ip-26-0-163-134]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=15|ip-26-0-163-58]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=1|TP=7|ip-26-0-163-43]: [After model building] Memory usage: 72.56MiB. Peak allocated: 5440.00MiB Peak reserved: 10564.00MiB
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=7|ip-26-0-161-142]: [After model building] Memory usage: 120.61MiB. Peak allocated: 5440.00MiB Peak reserved: 10566.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/01/2025 23:44:39 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [Optimizer Building] Using LearningRateForSP as learning rate
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.token_position_embeddings | PP: 0/2 | Block rank: 0
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.0 | PP: 0/2 | Block rank: 1
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.1 | PP: 0/2 | Block rank: 2
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.2 | PP: 0/2 | Block rank: 3
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.3 | PP: 0/2 | Block rank: 4
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.4 | PP: 0/2 | Block rank: 5
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.5 | PP: 0/2 | Block rank: 6
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.6 | PP: 0/2 | Block rank: 7
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.7 | PP: 0/2 | Block rank: 8
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.8 | PP: 0/2 | Block rank: 9
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.9 | PP: 0/2 | Block rank: 10
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.10 | PP: 0/2 | Block rank: 11
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.11 | PP: 1/2 | Block rank: 0
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.12 | PP: 1/2 | Block rank: 1
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.13 | PP: 1/2 | Block rank: 2
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.14 | PP: 1/2 | Block rank: 3
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.15 | PP: 1/2 | Block rank: 4
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.final_layer_norm | PP: 1/2 | Block rank: 5
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.lm_head | PP: 1/2 | Block rank: 6
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.cast_to_fp32 | PP: 1/2 | Block rank: 7
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: loss | PP: 1/2 | Block rank: 8
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Using dummy data generator
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [Training Plan] There are 1 training stages 
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [Stage Stable Training Stage] start from step 1 
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: 
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [Start training] datetime: 2025-01-01 23:44:40.396070 | mbs: 16 | grad_accum: 16 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+01/01/2025 23:44:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:  Memory usage: 600.95MiB. Peak allocated 5440.00MiB. Peak reserved: 10566.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+01/01/2025 23:45:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:  Memory usage: 1183.01MiB. Peak allocated 10635.92MiB. Peak reserved: 11356.00MiB
+01/01/2025 23:45:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:  Memory usage: 1664.39MiB. Peak allocated 1664.39MiB. Peak reserved: 11368.00MiB
+01/01/2025 23:45:11 [INFO|DP=0|PP=1|TP=0|ip-26-0-163-43]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 29K | tokens_per_sec: 36.1K | tokens_per_sec_per_gpu: 1.13K | global_batch_size: 256 | lm_loss: 12 | lr: 0.00015 | model_tflops_per_gpu: 10.9 | hardware_tflops_per_gpu: 10.9 | grad_norm: 0.317 | cuda_memory_allocated: 1.29G | cuda_max_memory_reserved: 8.81G | hd_total_memory_tb: 312G | hd_used_memory_tb: 209G | hd_free_memory_tb: 103G
+01/01/2025 23:45:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:  Memory usage: 1664.39MiB. Peak allocated 11117.30MiB. Peak reserved: 11634.00MiB
+01/01/2025 23:45:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:  Memory usage: 1664.39MiB. Peak allocated 1664.42MiB. Peak reserved: 11634.00MiB
+01/01/2025 23:45:28 [INFO|DP=0|PP=1|TP=0|ip-26-0-163-43]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 16.8K | tokens_per_sec: 62.5K | tokens_per_sec_per_gpu: 1.95K | global_batch_size: 256 | lm_loss: 12 | lr: 0.0003 | model_tflops_per_gpu: 18.9 | hardware_tflops_per_gpu: 18.9 | grad_norm: 0.316 | cuda_memory_allocated: 1.29G | cuda_max_memory_reserved: 11G | hd_total_memory_tb: 312G | hd_used_memory_tb: 209G | hd_free_memory_tb: 103G
+01/01/2025 23:45:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:  Memory usage: 1664.39MiB. Peak allocated 11117.30MiB. Peak reserved: 11890.00MiB
+01/01/2025 23:45:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: | job_id   | name                                                             | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+01/01/2025 23:45:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: | -------- | ---------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+01/01/2025 23:45:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: | 14018412 | 1.34G_dp1_tp16_pp2_acc16_mbs16_seq4096_zero0_tpmodeRED_vocab131k | 4     | 4096    | 16  | 16          | 256 | 19.01   | 19.01   | 1967.65   | 162.05           | 97.44            | 97.81                | 425.05               | 242.58               | 243.08               | 1.63           | 11.61        | 1  | 2  | 16 | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 2048        | silu       | 16         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 0          | 25                | True                    | 1.61G        | 63M          |
+01/01/2025 23:45:44 [INFO|DP=0|PP=1|TP=0|ip-26-0-163-43]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 16.7K | tokens_per_sec: 63K | tokens_per_sec_per_gpu: 1.97K | global_batch_size: 256 | lm_loss: 12 | lr: 0.000296 | model_tflops_per_gpu: 19 | hardware_tflops_per_gpu: 19 | grad_norm: 0.3 | cuda_memory_allocated: 1.29G | cuda_max_memory_reserved: 11G | hd_total_memory_tb: 312G | hd_used_memory_tb: 209G | hd_free_memory_tb: 103G
+01/01/2025 23:45:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+01/01/2025 23:45:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+01/01/2025 23:45:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+01/01/2025 23:45:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Throughput logging complete
+double free or corruption (!prev)
+[2025-01-01 23:46:09,015] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40975 closing signal SIGTERM
+[2025-01-01 23:46:09,015] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40976 closing signal SIGTERM
+[2025-01-01 23:46:09,016] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40977 closing signal SIGTERM
+[2025-01-01 23:46:09,016] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40978 closing signal SIGTERM
+[2025-01-01 23:46:09,016] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40979 closing signal SIGTERM
+[2025-01-01 23:46:09,016] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40980 closing signal SIGTERM
+[2025-01-01 23:46:09,016] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 40981 closing signal SIGTERM
+[2025-01-01 23:46:13,827] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 7 (pid: 40982) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-01_23:46:09
+  host      : ip-26-0-161-142.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 40982)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+[2025-01-01 23:46:14,004] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171410 closing signal SIGTERM
+[2025-01-01 23:46:14,004] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171411 closing signal SIGTERM
+[2025-01-01 23:46:14,004] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171412 closing signal SIGTERM
+[2025-01-01 23:46:14,004] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171414 closing signal SIGTERM
+[2025-01-01 23:46:14,004] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171415 closing signal SIGTERM
+[2025-01-01 23:46:14,004] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171416 closing signal SIGTERM
+[2025-01-01 23:46:14,004] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171417 closing signal SIGTERM
+[2025-01-01 23:46:14,019] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76902 closing signal SIGTERM
+[2025-01-01 23:46:14,020] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76904 closing signal SIGTERM
+[2025-01-01 23:46:14,020] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76906 closing signal SIGTERM
+[2025-01-01 23:46:14,020] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76908 closing signal SIGTERM
+[2025-01-01 23:46:14,022] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 24023) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-01_23:46:14
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 25 (local_rank: 1)
+  exitcode  : 1 (pid: 24024)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2025-01-01_23:46:14
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 26 (local_rank: 2)
+  exitcode  : 1 (pid: 24025)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2025-01-01_23:46:14
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 27 (local_rank: 3)
+  exitcode  : 1 (pid: 24026)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2025-01-01_23:46:14
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 28 (local_rank: 4)
+  exitcode  : 1 (pid: 24027)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2025-01-01_23:46:14
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 29 (local_rank: 5)
+  exitcode  : 1 (pid: 24028)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2025-01-01_23:46:14
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 30 (local_rank: 6)
+  exitcode  : 1 (pid: 24029)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2025-01-01_23:46:14
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 31 (local_rank: 7)
+  exitcode  : 1 (pid: 24030)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-01_23:46:14
+  host      : ip-26-0-163-58.ec2.internal
+  rank      : 24 (local_rank: 0)
+  exitcode  : 1 (pid: 24023)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-161-142: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14018412.0
+[2025-01-01 23:46:14,207] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-01 23:46:14,206] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-01 23:46:14,208] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76902 closing signal SIGTERM
+[2025-01-01 23:46:14,207] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171410 closing signal SIGTERM
+[2025-01-01 23:46:14,208] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76904 closing signal SIGTERM
+[2025-01-01 23:46:14,208] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76906 closing signal SIGTERM
+[2025-01-01 23:46:14,207] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171411 closing signal SIGTERM
+[2025-01-01 23:46:14,208] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76908 closing signal SIGTERM
+[2025-01-01 23:46:14,207] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171412 closing signal SIGTERM
+[2025-01-01 23:46:14,207] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171414 closing signal SIGTERM
+[2025-01-01 23:46:14,207] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171415 closing signal SIGTERM
+[2025-01-01 23:46:14,207] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171416 closing signal SIGTERM
+[2025-01-01 23:46:14,207] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 171417 closing signal SIGTERM
+srun: error: ip-26-0-163-58: task 2: Terminated
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 76830 got signal: 15
+srun: error: ip-26-0-163-43: task 1: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 171338 got signal: 15
+srun: error: ip-26-0-163-134: task 3: Exited with exit code 1
+srun: Force Terminated StepId=14018412.0
diff --git a/logs/14018774-bench_80G_dp1_tp32_pp4_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/14018774-bench_80G_dp1_tp32_pp4_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..6aabd030b280da5aa4811da555a61306b3a44938
--- /dev/null
+++ b/logs/14018774-bench_80G_dp1_tp32_pp4_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,2106 @@
++ '[' -z 14018774 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-160-[100,103,192],ip-26-0-165-[202,213],ip-26-0-166-[15,125],ip-26-0-167-245,ip-26-0-168-[30,34,52,95],ip-26-0-171-249,ip-26-0-172-[57,73,116]'
++ export 'NODELIST=ip-26-0-160-100
+ip-26-0-160-103
+ip-26-0-160-192
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-125
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116'
++ NODELIST='ip-26-0-160-100
+ip-26-0-160-103
+ip-26-0-160-192
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-125
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-160-[100,103,192],ip-26-0-165-[202,213],ip-26-0-166-[15,125],ip-26-0-167-245,ip-26-0-168-[30,34,52,95],ip-26-0-171-249,ip-26-0-172-[57,73,116]'
++ export MASTER_NODE=ip-26-0-160-100
++ MASTER_NODE=ip-26-0-160-100
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=16
++ NNODES=16
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=128
++ WORLD_SIZE=128
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-160-100'
+Master node: ip-26-0-160-100
++ echo 'All nodes: ip-26-0-160-100
+ip-26-0-160-103
+ip-26-0-160-192
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-125
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116'
+All nodes: ip-26-0-160-100
+ip-26-0-160-103
+ip-26-0-160-192
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-125
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
++ echo 'World size: 128'
+World size: 128
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=16 --nproc_per_node=8 --rdzv_id=14018774 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-100:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_80G_dp1_tp32_pp4_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2025-01-03 06:28:38,380] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,380] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,380] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,380] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,380] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,381] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,381] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,381] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,381] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,381] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,382] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,385] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,385] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,385] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,385] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,385] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,388] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,387] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,389] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,393] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,393] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,393] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,393] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,393] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,396] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,397] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,409] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,409] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,409] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,409] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,409] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,382] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,382] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,382] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,382] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,389] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,389] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,389] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,389] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,388] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,388] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,388] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,388] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,388] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,388] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,388] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,388] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,439] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,397] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,397] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,397] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,397] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,396] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,396] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,396] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,396] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,440] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,440] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,440] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,440] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,440] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,439] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,439] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,439] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,439] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,552] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,552] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,552] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,552] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,552] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,654] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:38,654] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:38,654] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:38,654] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:38,654] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:41,937] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 06:28:41,937] torch.distributed.run: [WARNING] 
+[2025-01-03 06:28:41,937] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 06:28:41,937] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 06:28:41,937] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Config:
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Config(general=GeneralArgs(project='debug',
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            run='80G_dp1_tp32_pp4_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k',
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            seed=42,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            step=None,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            consumed_train_samples=None,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            ignore_sanity_checks=True),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        parallelism=ParallelismArgs(dp=1,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    pp=4,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    tp=32,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fcced588dc0>,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    tp_linear_async_communication=True,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    recompute_layer=False,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    tp_recompute_allgather=True,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    expert_parallel_size=1),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 eos_token_id=0,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 hidden_act='silu',
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 hidden_size=8192,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 initializer_range=0.02,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 intermediate_size=28672,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 is_llama_config=True,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 max_position_embeddings=4096,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 num_attention_heads=64,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 num_hidden_layers=80,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 num_key_value_heads=64,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 pad_token_id=None,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 pretraining_tp=1,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 rms_norm_eps=1e-05,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 rope_scaling=None,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 rope_theta=10000.0,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 rope_interleaved=False,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 tie_word_embeddings=False,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 use_cache=True,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 vocab_size=131072),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                        init_method=RandomInit(std=0.02),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                        dtype=torch.bfloat16,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                        make_vocab_size_divisible_by=1,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                        ddp_bucket_cap_mb=25),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                tokenizer_revision=None,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                tokenizer_max_length=None),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    checkpoint_interval=10000,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    save_initial_state=False,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    save_final_state=False,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    resume_checkpoint_path=None,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    checkpoints_path_is_shared_file_system=False),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        logging=LoggingArgs(log_level='info',
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            log_level_replica='info',
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            iteration_step_info_interval=1),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        tokens=TokensArgs(sequence_length=4096,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          train_steps=100,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          micro_batch_size=8,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          batch_accumulation_per_replica=32,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          val_check_interval=100,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          limit_val_batches=0,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          limit_test_batches=0),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                     adam_beta1=0.9,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                     adam_beta2=0.95,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                     torch_adam_is_fused=True,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                     name='adamW'),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                zero_stage=0,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                weight_decay=0.01,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                clip_grad=1.0,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                accumulate_grad_in_fp32=True,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_warmup_steps=2,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_warmup_style='linear',
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_decay_style='cosine',
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_decay_steps=13,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_decay_starting_step=None,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        min_decay_lr=1e-05)),
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                      start_training_step=1,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                      data=DataArgs(dataset=None,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                    seed=42,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                    num_loading_workers=1))],
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        profiler=None,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        lighteval=None,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        s3_upload=None)
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Model Config:
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: LlamaConfig(bos_token_id=0,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             eos_token_id=0,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             hidden_act='silu',
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             hidden_size=8192,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             initializer_range=0.02,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             intermediate_size=28672,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             is_llama_config=True,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             max_position_embeddings=4096,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             num_attention_heads=64,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             num_hidden_layers=80,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             num_key_value_heads=64,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             pad_token_id=None,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             pretraining_tp=1,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             rms_norm_eps=1e-05,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             rope_scaling=None,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             rope_theta=10000.0,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             rope_interleaved=False,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             tie_word_embeddings=False,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             use_cache=True,
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             vocab_size=131072)
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Building model..
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Initialize RoPE Theta = 10000.0
+01/03/2025 06:29:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=9|ip-26-0-160-103]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=24|ip-26-0-165-202]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=9|ip-26-0-160-103]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=24|ip-26-0-167-245]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=24|ip-26-0-168-95]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=25|ip-26-0-165-202]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=24|ip-26-0-167-245]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 11542.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=24|ip-26-0-165-202]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=24|ip-26-0-168-95]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 9494.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=25|ip-26-0-165-202]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=9|ip-26-0-168-34]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=9|ip-26-0-168-34]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=24|ip-26-0-172-73]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=25|ip-26-0-168-95]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=25|ip-26-0-167-245]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=31|ip-26-0-165-202]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=24|ip-26-0-172-73]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=9|ip-26-0-166-125]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=25|ip-26-0-168-95]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 9494.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=25|ip-26-0-167-245]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 11542.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Total number of parameters: 80G (152656.50MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=9|ip-26-0-172-116]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=31|ip-26-0-165-202]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=9|ip-26-0-166-125]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=0|ip-26-0-168-30]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=9|ip-26-0-172-116]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-100]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=0|ip-26-0-168-30]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=1|ip-26-0-168-30]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: No checkpoint path provided.
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-100]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Parametrizing model parameters using StandardParametrizator
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=1|ip-26-0-171-249]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=8|ip-26-0-160-103]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=1|ip-26-0-168-30]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=8|ip-26-0-160-103]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=1|ip-26-0-171-249]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=8|ip-26-0-168-34]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=8|ip-26-0-168-34]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=8|ip-26-0-172-116]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=25|ip-26-0-172-73]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=16|ip-26-0-160-192]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=8|ip-26-0-172-116]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=25|ip-26-0-172-73]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=16|ip-26-0-160-192]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-100]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-100]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=1|ip-26-0-165-213]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=1|ip-26-0-165-213]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=29|ip-26-0-165-202]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=31|ip-26-0-167-245]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=31|ip-26-0-168-95]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=29|ip-26-0-165-202]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=31|ip-26-0-167-245]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 11542.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=3|ip-26-0-168-30]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=3|ip-26-0-171-249]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=0|ip-26-0-165-213]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=31|ip-26-0-168-95]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 9494.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=3|ip-26-0-165-213]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-100]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=0|ip-26-0-171-249]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=30|ip-26-0-165-202]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=3|ip-26-0-171-249]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=3|ip-26-0-168-30]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-100]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=0|ip-26-0-165-213]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=3|ip-26-0-165-213]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-100]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=17|ip-26-0-160-192]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=26|ip-26-0-165-202]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=27|ip-26-0-165-202]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=30|ip-26-0-165-202]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=0|ip-26-0-171-249]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=28|ip-26-0-165-202]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-100]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=8|ip-26-0-166-125]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-100]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=17|ip-26-0-160-192]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=26|ip-26-0-165-202]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=27|ip-26-0-165-202]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=28|ip-26-0-165-202]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-100]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=8|ip-26-0-166-125]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-100]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-100]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-100]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=20|ip-26-0-160-192]: Local number of parameters: 672M (1282.66MiB)
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-100]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=20|ip-26-0-160-192]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=2|ip-26-0-165-213]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=2|ip-26-0-171-249]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=2|ip-26-0-168-30]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=2|ip-26-0-171-249]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=2|ip-26-0-165-213]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=7|ip-26-0-165-213]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=7|ip-26-0-171-249]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=7|ip-26-0-168-30]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=2|ip-26-0-168-30]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=7|ip-26-0-165-213]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=7|ip-26-0-171-249]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=10|ip-26-0-160-103]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=7|ip-26-0-168-30]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=11|ip-26-0-160-103]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=5|ip-26-0-165-213]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=6|ip-26-0-165-213]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=5|ip-26-0-168-30]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=22|ip-26-0-160-192]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=19|ip-26-0-160-192]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=6|ip-26-0-168-30]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=6|ip-26-0-171-249]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=10|ip-26-0-160-103]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=18|ip-26-0-160-192]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=5|ip-26-0-171-249]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=11|ip-26-0-160-103]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=21|ip-26-0-160-192]: Local number of parameters: 672M (1282.66MiB)
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=23|ip-26-0-160-192]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=5|ip-26-0-165-213]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=6|ip-26-0-165-213]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=22|ip-26-0-160-192]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=5|ip-26-0-168-30]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=4|ip-26-0-165-213]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=4|ip-26-0-171-249]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=19|ip-26-0-160-192]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=4|ip-26-0-168-30]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=6|ip-26-0-171-249]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=6|ip-26-0-168-30]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=13|ip-26-0-160-103]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=18|ip-26-0-160-192]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=5|ip-26-0-171-249]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=21|ip-26-0-160-192]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=31|ip-26-0-172-73]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=23|ip-26-0-160-192]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=16|ip-26-0-166-15]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=16|ip-26-0-168-52]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=29|ip-26-0-167-245]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=29|ip-26-0-168-95]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=4|ip-26-0-165-213]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=16|ip-26-0-172-57]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=4|ip-26-0-171-249]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=4|ip-26-0-168-30]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=13|ip-26-0-160-103]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=31|ip-26-0-172-73]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=16|ip-26-0-166-15]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=16|ip-26-0-168-52]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=29|ip-26-0-167-245]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 11542.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=29|ip-26-0-168-95]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 9494.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=16|ip-26-0-172-57]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=28|ip-26-0-167-245]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=23|ip-26-0-168-52]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=23|ip-26-0-166-15]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=28|ip-26-0-168-95]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=12|ip-26-0-160-103]: Local number of parameters: 672M (1282.66MiB)
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=14|ip-26-0-160-103]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=17|ip-26-0-168-52]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=28|ip-26-0-167-245]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 11542.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=23|ip-26-0-168-52]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=27|ip-26-0-167-245]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=23|ip-26-0-166-15]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=27|ip-26-0-168-95]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=29|ip-26-0-172-73]: Local number of parameters: 612M (1166.61MiB)
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=30|ip-26-0-167-245]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=30|ip-26-0-168-95]: Local number of parameters: 609M (1160.62MiB)
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=26|ip-26-0-168-95]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=26|ip-26-0-167-245]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=28|ip-26-0-168-95]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 9494.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=12|ip-26-0-160-103]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=26|ip-26-0-172-73]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=14|ip-26-0-160-103]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=17|ip-26-0-168-52]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=27|ip-26-0-167-245]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 11542.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=15|ip-26-0-160-103]: Local number of parameters: 672M (1282.66MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=27|ip-26-0-168-95]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 9494.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=29|ip-26-0-172-73]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=30|ip-26-0-167-245]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 11542.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=30|ip-26-0-168-95]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 9494.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=28|ip-26-0-172-73]: Local number of parameters: 612M (1166.61MiB)
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=23|ip-26-0-172-57]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=26|ip-26-0-168-95]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 9494.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=26|ip-26-0-167-245]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 11542.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=26|ip-26-0-172-73]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=28|ip-26-0-172-73]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=27|ip-26-0-172-73]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=0|TP=15|ip-26-0-160-103]: [After model building] Memory usage: 1282.69MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=23|ip-26-0-172-57]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=17|ip-26-0-166-15]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=27|ip-26-0-172-73]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=20|ip-26-0-168-52]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=20|ip-26-0-166-15]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=17|ip-26-0-166-15]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=20|ip-26-0-168-52]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=20|ip-26-0-166-15]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=20|ip-26-0-172-57]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=20|ip-26-0-172-57]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=22|ip-26-0-168-52]: Local number of parameters: 609M (1160.62MiB)
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=10|ip-26-0-166-125]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=22|ip-26-0-168-52]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=10|ip-26-0-168-34]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=11|ip-26-0-166-125]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=11|ip-26-0-168-34]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=10|ip-26-0-166-125]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=19|ip-26-0-168-52]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=10|ip-26-0-168-34]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=18|ip-26-0-168-52]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=1|TP=22|ip-26-0-166-15]: Local number of parameters: 609M (1160.62MiB)
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=11|ip-26-0-166-125]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=11|ip-26-0-168-34]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=2|TP=19|ip-26-0-168-52]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=2|TP=21|ip-26-0-168-52]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=2|TP=18|ip-26-0-168-52]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=10|ip-26-0-172-116]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=22|ip-26-0-166-15]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=2|TP=13|ip-26-0-168-34]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=22|ip-26-0-172-57]: Local number of parameters: 612M (1166.61MiB)
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=10|ip-26-0-172-116]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=19|ip-26-0-172-57]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=2|TP=21|ip-26-0-168-52]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=18|ip-26-0-166-15]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=2|TP=13|ip-26-0-168-34]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=19|ip-26-0-166-15]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=2|TP=15|ip-26-0-168-34]: Local number of parameters: 609M (1160.62MiB)
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=18|ip-26-0-172-57]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=21|ip-26-0-172-57]: Local number of parameters: 612M (1166.61MiB)
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=21|ip-26-0-166-15]: Local number of parameters: 609M (1160.62MiB)
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=19|ip-26-0-172-57]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:43 [INFO|DP=0|PP=3|TP=11|ip-26-0-172-116]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=22|ip-26-0-172-57]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=18|ip-26-0-166-15]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=2|TP=15|ip-26-0-168-34]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=13|ip-26-0-172-116]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=13|ip-26-0-166-125]: Local number of parameters: 609M (1160.62MiB)
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=19|ip-26-0-166-15]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=21|ip-26-0-172-57]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=21|ip-26-0-166-15]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=18|ip-26-0-172-57]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=2|TP=12|ip-26-0-168-34]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=12|ip-26-0-166-125]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=17|ip-26-0-172-57]: Local number of parameters: 612M (1166.61MiB)
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=30|ip-26-0-172-73]: Local number of parameters: 612M (1166.61MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=13|ip-26-0-172-116]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=13|ip-26-0-166-125]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=15|ip-26-0-166-125]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=11|ip-26-0-172-116]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=2|TP=14|ip-26-0-168-34]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=17|ip-26-0-172-57]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=12|ip-26-0-166-125]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=2|TP=12|ip-26-0-168-34]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=15|ip-26-0-172-116]: Local number of parameters: 612M (1166.61MiB)
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=30|ip-26-0-172-73]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=15|ip-26-0-166-125]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=2|TP=14|ip-26-0-168-34]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=15|ip-26-0-172-116]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=12|ip-26-0-172-116]: Local number of parameters: 612M (1166.61MiB)
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=14|ip-26-0-172-116]: Local number of parameters: 612M (1166.61MiB)
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=14|ip-26-0-166-125]: Local number of parameters: 609M (1160.62MiB)
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=12|ip-26-0-172-116]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:44 [INFO|DP=0|PP=3|TP=14|ip-26-0-172-116]: [After model building] Memory usage: 1166.64MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+01/03/2025 06:29:44 [INFO|DP=0|PP=1|TP=14|ip-26-0-166-125]: [After model building] Memory usage: 1160.65MiB. Peak allocated: 5392.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [Optimizer Building] Using LearningRateForSP as learning rate
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.token_position_embeddings | PP: 0/4 | Block rank: 0
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.0 | PP: 0/4 | Block rank: 1
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.1 | PP: 0/4 | Block rank: 2
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.2 | PP: 0/4 | Block rank: 3
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.3 | PP: 0/4 | Block rank: 4
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.4 | PP: 0/4 | Block rank: 5
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.5 | PP: 0/4 | Block rank: 6
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.6 | PP: 0/4 | Block rank: 7
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.7 | PP: 0/4 | Block rank: 8
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.8 | PP: 0/4 | Block rank: 9
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.9 | PP: 0/4 | Block rank: 10
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.10 | PP: 0/4 | Block rank: 11
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.11 | PP: 0/4 | Block rank: 12
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.12 | PP: 0/4 | Block rank: 13
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.13 | PP: 0/4 | Block rank: 14
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.14 | PP: 0/4 | Block rank: 15
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.15 | PP: 0/4 | Block rank: 16
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.16 | PP: 0/4 | Block rank: 17
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.17 | PP: 0/4 | Block rank: 18
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.18 | PP: 0/4 | Block rank: 19
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.19 | PP: 0/4 | Block rank: 20
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.20 | PP: 0/4 | Block rank: 21
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.21 | PP: 1/4 | Block rank: 0
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.22 | PP: 1/4 | Block rank: 1
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.23 | PP: 1/4 | Block rank: 2
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.24 | PP: 1/4 | Block rank: 3
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.25 | PP: 1/4 | Block rank: 4
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.26 | PP: 1/4 | Block rank: 5
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.27 | PP: 1/4 | Block rank: 6
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.28 | PP: 1/4 | Block rank: 7
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.29 | PP: 1/4 | Block rank: 8
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.30 | PP: 1/4 | Block rank: 9
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.31 | PP: 1/4 | Block rank: 10
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.32 | PP: 1/4 | Block rank: 11
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.33 | PP: 1/4 | Block rank: 12
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.34 | PP: 1/4 | Block rank: 13
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.35 | PP: 1/4 | Block rank: 14
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.36 | PP: 1/4 | Block rank: 15
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.37 | PP: 1/4 | Block rank: 16
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.38 | PP: 1/4 | Block rank: 17
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.39 | PP: 1/4 | Block rank: 18
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.40 | PP: 1/4 | Block rank: 19
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.41 | PP: 2/4 | Block rank: 0
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.42 | PP: 2/4 | Block rank: 1
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.43 | PP: 2/4 | Block rank: 2
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.44 | PP: 2/4 | Block rank: 3
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.45 | PP: 2/4 | Block rank: 4
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.46 | PP: 2/4 | Block rank: 5
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.47 | PP: 2/4 | Block rank: 6
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.48 | PP: 2/4 | Block rank: 7
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.49 | PP: 2/4 | Block rank: 8
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.50 | PP: 2/4 | Block rank: 9
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.51 | PP: 2/4 | Block rank: 10
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.52 | PP: 2/4 | Block rank: 11
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.53 | PP: 2/4 | Block rank: 12
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.54 | PP: 2/4 | Block rank: 13
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.55 | PP: 2/4 | Block rank: 14
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.56 | PP: 2/4 | Block rank: 15
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.57 | PP: 2/4 | Block rank: 16
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.58 | PP: 2/4 | Block rank: 17
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.59 | PP: 2/4 | Block rank: 18
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.60 | PP: 2/4 | Block rank: 19
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.61 | PP: 3/4 | Block rank: 0
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.62 | PP: 3/4 | Block rank: 1
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.63 | PP: 3/4 | Block rank: 2
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.64 | PP: 3/4 | Block rank: 3
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.65 | PP: 3/4 | Block rank: 4
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.66 | PP: 3/4 | Block rank: 5
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.67 | PP: 3/4 | Block rank: 6
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.68 | PP: 3/4 | Block rank: 7
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.69 | PP: 3/4 | Block rank: 8
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.70 | PP: 3/4 | Block rank: 9
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.71 | PP: 3/4 | Block rank: 10
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.72 | PP: 3/4 | Block rank: 11
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.73 | PP: 3/4 | Block rank: 12
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.74 | PP: 3/4 | Block rank: 13
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.75 | PP: 3/4 | Block rank: 14
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.76 | PP: 3/4 | Block rank: 15
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.77 | PP: 3/4 | Block rank: 16
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.78 | PP: 3/4 | Block rank: 17
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.79 | PP: 3/4 | Block rank: 18
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.final_layer_norm | PP: 3/4 | Block rank: 19
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.lm_head | PP: 3/4 | Block rank: 20
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.cast_to_fp32 | PP: 3/4 | Block rank: 21
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: loss | PP: 3/4 | Block rank: 22
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Using dummy data generator
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [Training Plan] There are 1 training stages 
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [Stage Stable Training Stage] start from step 1 
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: 
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [Start training] datetime: 2025-01-03 06:29:45.713886 | mbs: 8 | grad_accum: 32 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+01/03/2025 06:29:45 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 6414.69MiB. Peak allocated 6414.69MiB. Peak reserved: 15650.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+01/03/2025 06:31:40 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 7523.97MiB. Peak allocated 40346.90MiB. Peak reserved: 41806.00MiB
+01/03/2025 06:31:50 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 12654.65MiB. Peak allocated 12654.66MiB. Peak reserved: 41806.00MiB
+01/03/2025 06:31:50 [INFO|DP=0|PP=3|TP=0|ip-26-0-171-249]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 123K | tokens_per_sec: 8.54K | tokens_per_sec_per_gpu: 66.7 | global_batch_size: 256 | lm_loss: 13.4 | lr: 0.00015 | model_tflops_per_gpu: 33.7 | hardware_tflops_per_gpu: 33.7 | grad_norm: 6.82 | cuda_memory_allocated: 12.2G | cuda_max_memory_reserved: 16.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.2G | hd_free_memory_tb: 243G
+01/03/2025 06:33:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 12654.65MiB. Peak allocated 45477.59MiB. Peak reserved: 46416.00MiB
+01/03/2025 06:33:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 12654.65MiB. Peak allocated 12654.72MiB. Peak reserved: 46416.00MiB
+01/03/2025 06:33:31 [INFO|DP=0|PP=3|TP=0|ip-26-0-171-249]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 102K | tokens_per_sec: 10.3K | tokens_per_sec_per_gpu: 80.5 | global_batch_size: 256 | lm_loss: 13.4 | lr: 0.0003 | model_tflops_per_gpu: 40.7 | hardware_tflops_per_gpu: 40.7 | grad_norm: 6.82 | cuda_memory_allocated: 12.2G | cuda_max_memory_reserved: 21.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.2G | hd_free_memory_tb: 243G
+01/03/2025 06:35:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 12654.65MiB. Peak allocated 45477.59MiB. Peak reserved: 46416.00MiB
+01/03/2025 06:35:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: | job_id   | name                                                          | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+01/03/2025 06:35:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: | -------- | ------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+01/03/2025 06:35:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: | 14018774 | 80G_dp1_tp32_pp4_acc32_mbs8_seq4096_zero0_tpmodeRED_vocab131k | 16    | 4096    | 8   | 32          | 256 | 40.93   | 40.93   | 80.93     | 21.11            | 25.47            | 26.76                | 426.03               | 243.20               | 242.92               | 12.36          | 45.33        | 1  | 4  | 32 | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 8192        | silu       | 80         | 64        | 64           | 4096    | 131072     | False               | torch.bfloat16 | 0          | 25                | True                    | 80G          | 672M         |
+01/03/2025 06:35:13 [INFO|DP=0|PP=3|TP=0|ip-26-0-171-249]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 101K | tokens_per_sec: 10.4K | tokens_per_sec_per_gpu: 80.9 | global_batch_size: 256 | lm_loss: 13.4 | lr: 0.000296 | model_tflops_per_gpu: 40.9 | hardware_tflops_per_gpu: 40.9 | grad_norm: 6.48 | cuda_memory_allocated: 12.2G | cuda_max_memory_reserved: 21.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.2G | hd_free_memory_tb: 243G
+01/03/2025 06:35:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+01/03/2025 06:35:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+01/03/2025 06:35:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+01/03/2025 06:35:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Throughput logging complete
+terminate called after throwing an instance of 'c10::Error'
+  what():  CUDA driver error: unknown error
+Exception raised from _hasPrimaryContext at ../aten/src/ATen/cuda/detail/CUDAHooks.cpp:67 (most recent call first):
+frame #0: c10::Error::Error(c10::SourceLocation, std::string) + 0x57 (0x7f0e0e67d617 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #1: c10::detail::torchCheckFail(char const*, char const*, unsigned int, char const*) + 0x68 (0x7f0e0e638a56 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #2: <unknown function> + 0x11a00bf (0x7f0e0f9990bf in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #3: c10::cuda::MaybeSetDevice(int) + 0xc (0x7f0e0e72ebdc in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10_cuda.so)
+frame #4: std::_Sp_counted_ptr_inplace<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> >, std::allocator<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> > >, (__gnu_cxx::_Lock_policy)2>::_M_dispose() + 0x98 (0x7f0e0faa8ae8 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #5: std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() + 0x48 (0x7f0e6d9fb048 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_python.so)
+frame #6: c10d::ProcessGroupNCCL::WorkNCCL::~WorkNCCL() + 0x135 (0x7f0e0fa73c55 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #7: c10d::ProcessGroupNCCL::workCleanupLoop() + 0x3c5 (0x7f0e0fa89585 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #8: c10d::ProcessGroupNCCL::ncclCommWatchdog() + 0x78 (0x7f0e0fa89718 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #9: <unknown function> + 0xd3e95 (0x7f0e9d781e95 in /fsx/nouamane/miniconda/envs/2-1-cu121/bin/../lib/libstdc++.so.6)
+frame #10: <unknown function> + 0x8609 (0x7f0e9dbf1609 in /lib/x86_64-linux-gnu/libpthread.so.0)
+frame #11: clone + 0x43 (0x7f0e9d9ba353 in /lib/x86_64-linux-gnu/libc.so.6)
+
+[2025-01-03 06:35:38,321] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 231857 closing signal SIGTERM
+[2025-01-03 06:35:38,322] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 231858 closing signal SIGTERM
+[2025-01-03 06:35:38,322] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 231859 closing signal SIGTERM
+[2025-01-03 06:35:38,322] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 231860 closing signal SIGTERM
+[2025-01-03 06:35:38,322] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 231861 closing signal SIGTERM
+[2025-01-03 06:35:38,322] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 231862 closing signal SIGTERM
+[2025-01-03 06:35:38,343] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 270401 closing signal SIGTERM
+[2025-01-03 06:35:38,343] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 270402 closing signal SIGTERM
+[2025-01-03 06:35:38,343] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 270403 closing signal SIGTERM
+[2025-01-03 06:35:38,343] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 270404 closing signal SIGTERM
+[2025-01-03 06:35:38,343] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 270406 closing signal SIGTERM
+[2025-01-03 06:35:38,343] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 270407 closing signal SIGTERM
+[2025-01-03 06:35:38,343] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 270408 closing signal SIGTERM
+[2025-01-03 06:35:41,618] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 231856) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-03_06:35:38
+  host      : ip-26-0-160-100.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 231863)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-03_06:35:38
+  host      : ip-26-0-160-100.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 231856)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-160-100: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14018774.0
+[2025-01-03 06:35:41,910] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 198206 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 198208 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 198209 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 198210 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 198211 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 198212 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 198213 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4189584 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4189585 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4189586 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4189587 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 501304 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4189588 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 501305 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4189589 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46133 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4189590 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,910] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49422 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20968 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 501306 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4189591 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29511 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46134 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31101 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49423 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 501307 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46135 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20969 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 501308 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29512 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46136 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31102 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49424 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 501309 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29513 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46137 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31103 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49425 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 501310 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29514 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46138 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31104 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20970 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 501311 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29515 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46139 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31105 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 174693 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49426 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20971 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29516 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 46140 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31106 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 174694 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49427 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20972 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29517 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31107 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49428 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20973 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29518 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31108 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 174695 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49429 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20974 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 292994 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 174696 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 174697 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 20975 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 292995 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 174698 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 292996 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 174699 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 174700 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 292997 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 292998 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97428 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 292999 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97429 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 293000 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 293001 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 270402 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97430 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 353270 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 353271 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97431 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 353272 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97432 closing signal SIGTERM
+[2025-01-03 06:35:41,910] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 353273 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 353274 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 353275 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97433 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 353276 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97434 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29755 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 353277 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 270406 closing signal SIGTERM
+[2025-01-03 06:35:41,911] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 97435 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29756 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29757 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29758 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29759 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29760 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29761 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29762 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 644766 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 644767 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 644768 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 644769 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 644770 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 644771 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 644772 closing signal SIGTERM
+[2025-01-03 06:35:41,912] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 644773 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 270326 got signal: 15
+[2025-01-03 06:35:42,269] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-166-125.ec2.internal_501227_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-172-73: task 14: Exited with exit code 1
+[2025-01-03 06:35:42,686] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-171-249.ec2.internal_174618_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:42,762] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-168-34.ec2.internal_97352_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:42,765] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-166-15.ec2.internal_49346_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:42,790] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-202.ec2.internal_29436_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:42,823] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-57.ec2.internal_292920_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:42,840] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-168-52.ec2.internal_20894_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:42,855] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-213.ec2.internal_31026_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:42,884] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-160-192.ec2.internal_198130_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:42,974] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-160-103.ec2.internal_46059_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:42,992] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-168-95.ec2.internal_29681_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:43,018] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-168-30.ec2.internal_644691_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:43,020] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-116.ec2.internal_353196_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:43,034] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-167-245.ec2.internal_4189407_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 198130 got signal: 15
+[2025-01-03 06:35:47,271] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-166-125.ec2.internal_501227_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 29436 got signal: 15
+srun: error: ip-26-0-160-192: task 2: Exited with exit code 1
+[2025-01-03 06:35:47,687] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-171-249.ec2.internal_174618_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-165-202: task 3: Exited with exit code 1
+[2025-01-03 06:35:47,764] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-168-34.ec2.internal_97352_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:47,766] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-166-15.ec2.internal_49346_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:47,824] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-57.ec2.internal_292920_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:47,841] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-168-52.ec2.internal_20894_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:47,856] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-165-213.ec2.internal_31026_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:47,976] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-160-103.ec2.internal_46059_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:47,993] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-168-95.ec2.internal_29681_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:48,019] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-168-30.ec2.internal_644691_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:48,022] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-172-116.ec2.internal_353196_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+[2025-01-03 06:35:48,035] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-167-245.ec2.internal_4189407_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 174618 got signal: 15
+srun: error: ip-26-0-171-249: task 12: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 29681 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 46059 got signal: 15
+srun: error: ip-26-0-168-95: task 11: Exited with exit code 1
+srun: error: ip-26-0-160-103: task 1: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 31026 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 4189407 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 20894 got signal: 15
+srun: error: ip-26-0-165-213: task 4: Exited with exit code 1
+srun: error: ip-26-0-167-245: task 7: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 292920 got signal: 15
+srun: error: ip-26-0-168-52: task 10: Exited with exit code 1
+srun: error: ip-26-0-172-57: task 13: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 97352 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 644691 got signal: 15
+srun: error: ip-26-0-168-34: task 9: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 49346 got signal: 15
+srun: error: ip-26-0-168-30: task 8: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 353196 got signal: 15
+srun: error: ip-26-0-166-15: task 5: Exited with exit code 1
+[2025-01-03 06:35:52,272] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-166-125.ec2.internal_501227_0' has failed to send a keep-alive heartbeat to the rendezvous '14018774' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-172-116: task 15: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 501227 got signal: 15
+srun: error: ip-26-0-166-125: task 6: Exited with exit code 1
diff --git a/logs/14018864-bench_3.57G_dp4_tp4_pp4_acc64_mbs1_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/14018864-bench_3.57G_dp4_tp4_pp4_acc64_mbs1_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..29bc86078dd2b473c6d9af7cd11b2944217783f1
--- /dev/null
+++ b/logs/14018864-bench_3.57G_dp4_tp4_pp4_acc64_mbs1_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,2123 @@
++ '[' -z 14018864 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-161-138,ip-26-0-167-245,ip-26-0-168-[30,34,52,120,238],ip-26-0-169-86'
++ export 'NODELIST=ip-26-0-161-138
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86'
++ NODELIST='ip-26-0-161-138
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-161-138,ip-26-0-167-245,ip-26-0-168-[30,34,52,120,238],ip-26-0-169-86'
++ export MASTER_NODE=ip-26-0-161-138
++ MASTER_NODE=ip-26-0-161-138
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	52-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	52-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	52-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	52-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-161-138'
+Master node: ip-26-0-161-138
++ echo 'All nodes: ip-26-0-161-138
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86'
+All nodes: ip-26-0-161-138
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
++ echo 'World size: 64'
+World size: 64
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=14018864 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-161-138:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp4_tp4_pp4_acc64_mbs1_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2025-01-03 05:16:08,356] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:16:08,356] torch.distributed.run: [WARNING] 
+[2025-01-03 05:16:08,356] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,356] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:16:08,356] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,356] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:16:08,357] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:16:08,361] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:16:08,361] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:16:08,363] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:16:08,390] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:16:08,392] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:16:08,392] torch.distributed.run: [WARNING] 
+[2025-01-03 05:16:08,392] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,392] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:16:08,392] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,357] torch.distributed.run: [WARNING] 
+[2025-01-03 05:16:08,357] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,357] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:16:08,357] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,357] torch.distributed.run: [WARNING] 
+[2025-01-03 05:16:08,357] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,357] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:16:08,357] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,362] torch.distributed.run: [WARNING] 
+[2025-01-03 05:16:08,362] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,362] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:16:08,362] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,361] torch.distributed.run: [WARNING] 
+[2025-01-03 05:16:08,361] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,361] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:16:08,361] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,363] torch.distributed.run: [WARNING] 
+[2025-01-03 05:16:08,363] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,363] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:16:08,363] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,390] torch.distributed.run: [WARNING] 
+[2025-01-03 05:16:08,390] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:16:08,390] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:16:08,390] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Config:
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Config(general=GeneralArgs(project='debug',
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            run='3.57G_dp4_tp4_pp4_acc64_mbs1_seq4096_zero0_tpmodeRED_vocab131k',
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            seed=42,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            step=None,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            consumed_train_samples=None,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            ignore_sanity_checks=True),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        parallelism=ParallelismArgs(dp=4,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    pp=4,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    tp=4,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f89f0328dc0>,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    tp_linear_async_communication=True,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    recompute_layer=False,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    tp_recompute_allgather=True,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    expert_parallel_size=1),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 eos_token_id=0,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 hidden_act='silu',
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 hidden_size=3072,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 initializer_range=0.02,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 intermediate_size=8192,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 is_llama_config=True,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 max_position_embeddings=4096,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 num_attention_heads=32,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 num_hidden_layers=28,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 num_key_value_heads=32,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 pad_token_id=None,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 pretraining_tp=1,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 rms_norm_eps=1e-05,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 rope_scaling=None,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 rope_theta=10000.0,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 rope_interleaved=False,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 tie_word_embeddings=True,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 use_cache=True,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 vocab_size=131072),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                        init_method=RandomInit(std=0.02),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                        dtype=torch.bfloat16,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                        make_vocab_size_divisible_by=1,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                        ddp_bucket_cap_mb=25),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                tokenizer_revision=None,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                tokenizer_max_length=None),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    checkpoint_interval=10000,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    save_initial_state=False,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    save_final_state=False,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    resume_checkpoint_path=None,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    checkpoints_path_is_shared_file_system=False),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        logging=LoggingArgs(log_level='info',
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            log_level_replica='info',
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            iteration_step_info_interval=1),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        tokens=TokensArgs(sequence_length=4096,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                          train_steps=100,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                          micro_batch_size=1,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                          batch_accumulation_per_replica=64,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                          val_check_interval=100,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                          limit_val_batches=0,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                          limit_test_batches=0),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                     adam_beta1=0.9,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                     adam_beta2=0.95,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                     torch_adam_is_fused=True,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                     name='adamW'),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                zero_stage=0,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                weight_decay=0.01,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                clip_grad=1.0,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                accumulate_grad_in_fp32=True,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                        lr_warmup_steps=2,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                        lr_warmup_style='linear',
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                        lr_decay_style='cosine',
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                        lr_decay_steps=13,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                        lr_decay_starting_step=None,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                        min_decay_lr=1e-05)),
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                      start_training_step=1,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                      data=DataArgs(dataset=None,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                    seed=42,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                    num_loading_workers=1))],
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        profiler=None,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        lighteval=None,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        s3_upload=None)
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Model Config:
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: LlamaConfig(bos_token_id=0,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             eos_token_id=0,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             hidden_act='silu',
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             hidden_size=3072,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             initializer_range=0.02,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             intermediate_size=8192,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             is_llama_config=True,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             max_position_embeddings=4096,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             num_attention_heads=32,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             num_hidden_layers=28,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             num_key_value_heads=32,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             pad_token_id=None,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             pretraining_tp=1,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             rms_norm_eps=1e-05,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             rope_scaling=None,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             rope_theta=10000.0,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             rope_interleaved=False,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             tie_word_embeddings=True,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             use_cache=True,
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             vocab_size=131072)
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Building model..
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Initialize RoPE Theta = 10000.0
+01/03/2025 05:16:51 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 05:16:57 [INFO|DP=0|PP=2|TP=0|ip-26-0-168-30]: Local number of parameters: 227M (432.09MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=3|TP=0|ip-26-0-168-52]: Local number of parameters: 214M (408.05MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Total number of parameters: 3.98G (7585.34MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Local number of parameters: 327M (624.09MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=2|TP=0|ip-26-0-168-30]: [After model building] Memory usage: 432.61MiB. Peak allocated: 5408.00MiB Peak reserved: 11554.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=3|TP=0|ip-26-0-168-52]: [After model building] Memory usage: 408.57MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [After model building] Memory usage: 624.61MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=1|TP=0|ip-26-0-168-120]: Local number of parameters: 227M (432.09MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=1|TP=0|ip-26-0-168-120]: [After model building] Memory usage: 432.61MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=0|TP=3|ip-26-0-161-138]: Local number of parameters: 327M (624.09MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=0|TP=2|ip-26-0-161-138]: Local number of parameters: 327M (624.09MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=0|TP=3|ip-26-0-161-138]: [After model building] Memory usage: 624.61MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-138]: Local number of parameters: 327M (624.09MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=0|TP=2|ip-26-0-161-138]: [After model building] Memory usage: 624.61MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-138]: [After model building] Memory usage: 624.61MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=2|TP=3|ip-26-0-168-30]: Local number of parameters: 227M (432.09MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=3|TP=3|ip-26-0-168-52]: Local number of parameters: 214M (408.05MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=1|TP=3|ip-26-0-168-120]: Local number of parameters: 227M (432.09MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=1|TP=2|ip-26-0-168-120]: Local number of parameters: 227M (432.09MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=2|TP=2|ip-26-0-168-30]: Local number of parameters: 227M (432.09MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=2|TP=3|ip-26-0-168-30]: [After model building] Memory usage: 432.61MiB. Peak allocated: 5408.00MiB Peak reserved: 11554.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=3|TP=2|ip-26-0-168-52]: Local number of parameters: 214M (408.05MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=3|TP=3|ip-26-0-168-52]: [After model building] Memory usage: 408.57MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=1|TP=3|ip-26-0-168-120]: [After model building] Memory usage: 432.61MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=1|TP=2|ip-26-0-168-120]: [After model building] Memory usage: 432.61MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=2|TP=2|ip-26-0-168-30]: [After model building] Memory usage: 432.61MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=2|TP=1|ip-26-0-168-30]: Local number of parameters: 227M (432.09MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=1|TP=1|ip-26-0-168-120]: Local number of parameters: 227M (432.09MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=3|TP=2|ip-26-0-168-52]: [After model building] Memory usage: 408.57MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=3|TP=1|ip-26-0-168-52]: Local number of parameters: 214M (408.05MiB)
+01/03/2025 05:16:57 [INFO|DP=0|PP=2|TP=1|ip-26-0-168-30]: [After model building] Memory usage: 432.61MiB. Peak allocated: 5408.00MiB Peak reserved: 11554.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=1|TP=1|ip-26-0-168-120]: [After model building] Memory usage: 432.61MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:16:57 [INFO|DP=0|PP=3|TP=1|ip-26-0-168-52]: [After model building] Memory usage: 408.57MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 05:17:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: No checkpoint path provided.
+01/03/2025 05:17:00 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Parametrizing model parameters using StandardParametrizator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [Optimizer Building] Using LearningRateForSP as learning rate
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.token_position_embeddings | PP: 0/4 | Block rank: 0
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.0 | PP: 0/4 | Block rank: 1
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.1 | PP: 0/4 | Block rank: 2
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.2 | PP: 0/4 | Block rank: 3
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.3 | PP: 0/4 | Block rank: 4
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.4 | PP: 0/4 | Block rank: 5
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.5 | PP: 0/4 | Block rank: 6
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.6 | PP: 0/4 | Block rank: 7
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.7 | PP: 0/4 | Block rank: 8
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.8 | PP: 1/4 | Block rank: 0
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.9 | PP: 1/4 | Block rank: 1
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.10 | PP: 1/4 | Block rank: 2
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.11 | PP: 1/4 | Block rank: 3
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.12 | PP: 1/4 | Block rank: 4
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.13 | PP: 1/4 | Block rank: 5
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.14 | PP: 1/4 | Block rank: 6
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.15 | PP: 1/4 | Block rank: 7
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.16 | PP: 2/4 | Block rank: 0
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.17 | PP: 2/4 | Block rank: 1
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.18 | PP: 2/4 | Block rank: 2
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.19 | PP: 2/4 | Block rank: 3
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.20 | PP: 2/4 | Block rank: 4
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.21 | PP: 2/4 | Block rank: 5
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.22 | PP: 2/4 | Block rank: 6
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.23 | PP: 2/4 | Block rank: 7
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.24 | PP: 3/4 | Block rank: 0
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.25 | PP: 3/4 | Block rank: 1
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.26 | PP: 3/4 | Block rank: 2
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.27 | PP: 3/4 | Block rank: 3
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.final_layer_norm | PP: 3/4 | Block rank: 4
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.lm_head | PP: 3/4 | Block rank: 5
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.cast_to_fp32 | PP: 3/4 | Block rank: 6
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: loss | PP: 3/4 | Block rank: 7
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Using dummy data generator
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [Training Plan] There are 1 training stages 
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [Stage Stable Training Stage] start from step 1 
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: 
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [Start training] datetime: 2025-01-03 05:17:01.601143 | mbs: 1 | grad_accum: 64 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+01/03/2025 05:17:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:  Memory usage: 3745.08MiB. Peak allocated 5408.00MiB. Peak reserved: 13030.00MiB
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+[2025-01-03 05:17:25,730] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220190 closing signal SIGTERM
+[2025-01-03 05:17:25,731] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220191 closing signal SIGTERM
+[2025-01-03 05:17:25,731] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220192 closing signal SIGTERM
+[2025-01-03 05:17:25,731] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220193 closing signal SIGTERM
+[2025-01-03 05:17:25,731] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220194 closing signal SIGTERM
+[2025-01-03 05:17:25,732] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 106751 closing signal SIGTERM
+[2025-01-03 05:17:25,732] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 106753 closing signal SIGTERM
+[2025-01-03 05:17:25,732] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 106755 closing signal SIGTERM
+[2025-01-03 05:17:25,732] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82754 closing signal SIGTERM
+[2025-01-03 05:17:25,732] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 82758 closing signal SIGTERM
+[2025-01-03 05:17:25,734] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463881 closing signal SIGTERM
+[2025-01-03 05:17:25,734] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463882 closing signal SIGTERM
+[2025-01-03 05:17:25,734] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463883 closing signal SIGTERM
+[2025-01-03 05:17:25,734] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463884 closing signal SIGTERM
+[2025-01-03 05:17:25,734] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463885 closing signal SIGTERM
+[2025-01-03 05:17:25,734] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463886 closing signal SIGTERM
+[2025-01-03 05:17:25,734] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463887 closing signal SIGTERM
+[2025-01-03 05:17:25,743] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4165338 closing signal SIGTERM
+[2025-01-03 05:17:25,743] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4165339 closing signal SIGTERM
+[2025-01-03 05:17:25,743] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4165340 closing signal SIGTERM
+[2025-01-03 05:17:25,744] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4165342 closing signal SIGTERM
+[2025-01-03 05:17:25,744] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4165343 closing signal SIGTERM
+[2025-01-03 05:17:25,744] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4165344 closing signal SIGTERM
+[2025-01-03 05:17:25,743] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104068 closing signal SIGTERM
+[2025-01-03 05:17:25,744] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104069 closing signal SIGTERM
+[2025-01-03 05:17:25,744] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104071 closing signal SIGTERM
+[2025-01-03 05:17:25,744] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104072 closing signal SIGTERM
+[2025-01-03 05:17:25,744] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104073 closing signal SIGTERM
+[2025-01-03 05:17:25,744] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104074 closing signal SIGTERM
+[2025-01-03 05:17:25,745] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 628391 closing signal SIGTERM
+[2025-01-03 05:17:25,745] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 628392 closing signal SIGTERM
+[2025-01-03 05:17:25,745] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 628393 closing signal SIGTERM
+[2025-01-03 05:17:25,745] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 628394 closing signal SIGTERM
+[2025-01-03 05:17:25,745] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 628395 closing signal SIGTERM
+[2025-01-03 05:17:25,745] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 628396 closing signal SIGTERM
+[2025-01-03 05:17:25,796] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 82752) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2025-01-03 05:17:25,845] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_i88qfpso/14018864_i4rp232y/attempt_0/0/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-03_05:17:00
+  host      : ip-26-0-168-34.ec2.internal
+  rank      : 41 (local_rank: 1)
+  exitcode  : 1 (pid: 82753)
+  error_file: /tmp/torchelastic_i88qfpso/14018864_i4rp232y/attempt_0/1/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+      model.p2p.clear_history()
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+      raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  
+[2]:
+  time      : 2025-01-03_05:17:00
+  host      : ip-26-0-168-34.ec2.internal
+  rank      : 43 (local_rank: 3)
+  exitcode  : 1 (pid: 82755)
+  error_file: /tmp/torchelastic_i88qfpso/14018864_i4rp232y/attempt_0/3/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+      model.p2p.clear_history()
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+      raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  
+[3]:
+  time      : 2025-01-03_05:17:00
+  host      : ip-26-0-168-34.ec2.internal
+  rank      : 44 (local_rank: 4)
+  exitcode  : 1 (pid: 82756)
+  error_file: /tmp/torchelastic_i88qfpso/14018864_i4rp232y/attempt_0/4/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+      model.p2p.clear_history()
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+      raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  
+[4]:
+  time      : 2025-01-03_05:17:00
+  host      : ip-26-0-168-34.ec2.internal
+  rank      : 45 (local_rank: 5)
+  exitcode  : 1 (pid: 82757)
+  error_file: /tmp/torchelastic_i88qfpso/14018864_i4rp232y/attempt_0/5/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+      model.p2p.clear_history()
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+      raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  
+[5]:
+  time      : 2025-01-03_05:17:00
+  host      : ip-26-0-168-34.ec2.internal
+  rank      : 47 (local_rank: 7)
+  exitcode  : 1 (pid: 82759)
+  error_file: /tmp/torchelastic_i88qfpso/14018864_i4rp232y/attempt_0/7/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+      model.p2p.clear_history()
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+      raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-03_05:17:00
+  host      : ip-26-0-168-34.ec2.internal
+  rank      : 40 (local_rank: 0)
+  exitcode  : 1 (pid: 82752)
+  error_file: /tmp/torchelastic_i88qfpso/14018864_i4rp232y/attempt_0/0/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+      model.p2p.clear_history()
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+      raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  
+============================================================
+srun: error: ip-26-0-168-34: task 3: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14018864.0
+slurmstepd: error: *** STEP 14018864.0 ON ip-26-0-161-138 CANCELLED AT 2025-01-03T05:17:26 ***
+[2025-01-03 05:17:26,111] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 106751 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 106753 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4165338 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4165339 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4165340 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4165342 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4165343 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4165344 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 05:17:26,112] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 05:17:26,112] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220190 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 628391 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104068 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 628392 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104069 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 628393 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220192 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 628394 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 628395 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104073 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 220194 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104074 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463881 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463882 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463883 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463884 closing signal SIGTERM
+[2025-01-03 05:17:26,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463885 closing signal SIGTERM
+[2025-01-03 05:17:26,113] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463886 closing signal SIGTERM
+[2025-01-03 05:17:26,113] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463887 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 106675 got signal: 15
+srun: error: ip-26-0-161-138: task 0: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 220118 got signal: 15
+srun: error: ip-26-0-168-120: task 5: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 628318 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 103996 got signal: 15
+srun: error: ip-26-0-168-30: task 2: Exited with exit code 1
+srun: error: ip-26-0-169-86: task 7: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 463807 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 4165163 got signal: 15
+srun: error: ip-26-0-168-52: task 4: Exited with exit code 1
+srun: error: ip-26-0-167-245: task 1: Exited with exit code 1
+srun: error: _server_read: fd 12 error reading header: Connection reset by peer
+srun: error: Aborting, io error and missing step on node 6
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+srun: error: Timed out waiting for job step to complete
diff --git a/logs/14019041-bench_3.57G_dp2_tp16_pp2_acc128_mbs1_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/14019041-bench_3.57G_dp2_tp16_pp2_acc128_mbs1_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..12d1cec525742bc418544aeb87cc18df9cc92df7
--- /dev/null
+++ b/logs/14019041-bench_3.57G_dp2_tp16_pp2_acc128_mbs1_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,1976 @@
++ '[' -z 14019041 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-165-[38,59,131,164,202,213],ip-26-0-166-[15,36]'
++ export 'NODELIST=ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-36'
++ NODELIST='ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-36'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-165-[38,59,131,164,202,213],ip-26-0-166-[15,36]'
++ export MASTER_NODE=ip-26-0-165-38
++ MASTER_NODE=ip-26-0-165-38
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-165-38'
+Master node: ip-26-0-165-38
++ echo 'All nodes: ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-36'
+All nodes: ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-36
++ echo 'World size: 64'
+World size: 64
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=14019041 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-165-38:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp2_tp16_pp2_acc128_mbs1_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2025-01-03 05:52:32,149] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:52:32,150] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:52:32,151] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:52:32,155] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:52:32,155] torch.distributed.run: [WARNING] 
+[2025-01-03 05:52:32,155] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,155] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:52:32,155] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,161] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:52:32,189] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 05:52:32,151] torch.distributed.run: [WARNING] 
+[2025-01-03 05:52:32,151] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,151] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:52:32,151] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,150] torch.distributed.run: [WARNING] 
+[2025-01-03 05:52:32,150] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,150] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:52:32,150] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,149] torch.distributed.run: [WARNING] 
+[2025-01-03 05:52:32,149] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,149] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:52:32,149] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] 
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] 
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] 
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:52:32,162] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,189] torch.distributed.run: [WARNING] 
+[2025-01-03 05:52:32,189] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 05:52:32,189] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 05:52:32,189] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Config:
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Config(general=GeneralArgs(project='debug',
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            run='3.57G_dp2_tp16_pp2_acc128_mbs1_seq4096_zero0_tpmodeRED_vocab131k',
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            seed=42,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            step=None,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            consumed_train_samples=None,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            ignore_sanity_checks=True),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        parallelism=ParallelismArgs(dp=2,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    pp=2,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    tp=16,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fc3187bcdc0>,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    tp_linear_async_communication=True,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    recompute_layer=False,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    tp_recompute_allgather=True,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    expert_parallel_size=1),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 eos_token_id=0,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 hidden_act='silu',
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 hidden_size=3072,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 initializer_range=0.02,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 intermediate_size=8192,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 is_llama_config=True,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 max_position_embeddings=4096,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 num_attention_heads=32,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 num_hidden_layers=28,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 num_key_value_heads=32,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 pad_token_id=None,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 pretraining_tp=1,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 rms_norm_eps=1e-05,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 rope_scaling=None,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 rope_theta=10000.0,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 rope_interleaved=False,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 tie_word_embeddings=True,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 use_cache=True,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 vocab_size=131072),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                        init_method=RandomInit(std=0.02),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                        dtype=torch.bfloat16,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                        make_vocab_size_divisible_by=1,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                        ddp_bucket_cap_mb=25),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                tokenizer_revision=None,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                tokenizer_max_length=None),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    checkpoint_interval=10000,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    save_initial_state=False,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    save_final_state=False,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    resume_checkpoint_path=None,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    checkpoints_path_is_shared_file_system=False),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        logging=LoggingArgs(log_level='info',
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            log_level_replica='info',
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            iteration_step_info_interval=1),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        tokens=TokensArgs(sequence_length=4096,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          train_steps=100,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          micro_batch_size=1,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          batch_accumulation_per_replica=128,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          val_check_interval=100,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          limit_val_batches=0,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          limit_test_batches=0),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                     adam_beta1=0.9,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                     adam_beta2=0.95,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                     torch_adam_is_fused=True,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                     name='adamW'),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                zero_stage=0,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                weight_decay=0.01,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                clip_grad=1.0,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                accumulate_grad_in_fp32=True,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_warmup_steps=2,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_warmup_style='linear',
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_decay_style='cosine',
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_decay_steps=13,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_decay_starting_step=None,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        min_decay_lr=1e-05)),
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                      start_training_step=1,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                      data=DataArgs(dataset=None,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                    seed=42,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                    num_loading_workers=1))],
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        profiler=None,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        lighteval=None,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        s3_upload=None)
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Model Config:
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: LlamaConfig(bos_token_id=0,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             eos_token_id=0,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             hidden_act='silu',
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             hidden_size=3072,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             initializer_range=0.02,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             intermediate_size=8192,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             is_llama_config=True,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             max_position_embeddings=4096,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             num_attention_heads=32,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             num_hidden_layers=28,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             num_key_value_heads=32,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             pad_token_id=None,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             pretraining_tp=1,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             rms_norm_eps=1e-05,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             rope_scaling=None,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             rope_theta=10000.0,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             rope_interleaved=False,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             tie_word_embeddings=True,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             use_cache=True,
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             vocab_size=131072)
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Building model..
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Initialize RoPE Theta = 10000.0
+01/03/2025 05:53:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=11|ip-26-0-165-164]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=0|ip-26-0-165-38]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Total number of parameters: 3.98G (7589.34MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=15|ip-26-0-165-164]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=8|ip-26-0-165-164]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=9|ip-26-0-165-164]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=11|ip-26-0-165-164]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=15|ip-26-0-165-164]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=0|ip-26-0-165-38]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=8|ip-26-0-165-164]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=9|ip-26-0-165-164]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=10|ip-26-0-165-164]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=8|ip-26-0-165-59]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=10|ip-26-0-165-164]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=8|ip-26-0-165-59]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=3|ip-26-0-165-131]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=3|ip-26-0-165-38]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=13|ip-26-0-165-164]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=3|ip-26-0-165-131]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=14|ip-26-0-165-164]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=7|ip-26-0-165-131]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=5|ip-26-0-165-38]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=3|ip-26-0-165-38]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=14|ip-26-0-165-164]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=13|ip-26-0-165-164]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=5|ip-26-0-165-131]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=6|ip-26-0-165-38]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=6|ip-26-0-165-131]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=12|ip-26-0-165-164]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=4|ip-26-0-165-131]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=7|ip-26-0-165-131]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=4|ip-26-0-165-38]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=2|ip-26-0-165-38]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=1|ip-26-0-165-131]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=5|ip-26-0-165-38]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=1|ip-26-0-165-38]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=6|ip-26-0-165-38]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=2|ip-26-0-165-131]: Local number of parameters: 139M (264.19MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=5|ip-26-0-165-131]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=6|ip-26-0-165-131]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=12|ip-26-0-165-164]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=4|ip-26-0-165-131]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=7|ip-26-0-165-38]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=4|ip-26-0-165-38]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=2|ip-26-0-165-38]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=2|ip-26-0-165-131]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=0|TP=1|ip-26-0-165-131]: [After model building] Memory usage: 264.84MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=1|ip-26-0-165-38]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=7|ip-26-0-165-38]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=15|ip-26-0-165-59]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=15|ip-26-0-165-59]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=11|ip-26-0-165-59]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=11|ip-26-0-165-59]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=9|ip-26-0-165-59]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=10|ip-26-0-165-59]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=10|ip-26-0-165-59]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=9|ip-26-0-165-59]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=12|ip-26-0-165-59]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=13|ip-26-0-165-59]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=14|ip-26-0-165-59]: Local number of parameters: 110M (210.15MiB)
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=12|ip-26-0-165-59]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=13|ip-26-0-165-59]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+01/03/2025 05:53:26 [INFO|DP=0|PP=1|TP=14|ip-26-0-165-59]: [After model building] Memory usage: 211.17MiB. Peak allocated: 5408.00MiB Peak reserved: 10530.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 05:53:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: No checkpoint path provided.
+01/03/2025 05:53:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Parametrizing model parameters using StandardParametrizator
+01/03/2025 05:53:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [Optimizer Building] Using LearningRateForSP as learning rate
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.token_position_embeddings | PP: 0/2 | Block rank: 0
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.0 | PP: 0/2 | Block rank: 1
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.1 | PP: 0/2 | Block rank: 2
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.2 | PP: 0/2 | Block rank: 3
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.3 | PP: 0/2 | Block rank: 4
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.4 | PP: 0/2 | Block rank: 5
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.5 | PP: 0/2 | Block rank: 6
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.6 | PP: 0/2 | Block rank: 7
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.7 | PP: 0/2 | Block rank: 8
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.8 | PP: 0/2 | Block rank: 9
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.9 | PP: 0/2 | Block rank: 10
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.10 | PP: 0/2 | Block rank: 11
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.11 | PP: 0/2 | Block rank: 12
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.12 | PP: 0/2 | Block rank: 13
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.13 | PP: 0/2 | Block rank: 14
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.14 | PP: 0/2 | Block rank: 15
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.15 | PP: 0/2 | Block rank: 16
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.16 | PP: 1/2 | Block rank: 0
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.17 | PP: 1/2 | Block rank: 1
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.18 | PP: 1/2 | Block rank: 2
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.19 | PP: 1/2 | Block rank: 3
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.20 | PP: 1/2 | Block rank: 4
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.21 | PP: 1/2 | Block rank: 5
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.22 | PP: 1/2 | Block rank: 6
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.23 | PP: 1/2 | Block rank: 7
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.24 | PP: 1/2 | Block rank: 8
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.25 | PP: 1/2 | Block rank: 9
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.26 | PP: 1/2 | Block rank: 10
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.27 | PP: 1/2 | Block rank: 11
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.final_layer_norm | PP: 1/2 | Block rank: 12
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.lm_head | PP: 1/2 | Block rank: 13
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.cast_to_fp32 | PP: 1/2 | Block rank: 14
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: loss | PP: 1/2 | Block rank: 15
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Using dummy data generator
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [Training Plan] There are 1 training stages 
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [Stage Stable Training Stage] start from step 1 
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: 
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [Start training] datetime: 2025-01-03 05:53:28.047361 | mbs: 1 | grad_accum: 128 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")    
+return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+01/03/2025 05:53:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:  Memory usage: 1585.77MiB. Peak allocated 5408.00MiB. Peak reserved: 10530.00MiB
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    model.p2p.clear_history()  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    trainer.train(dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    model.p2p.clear_history()
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+        model.p2p.clear_history()return f(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)Traceback (most recent call last):
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    return f(*args, **kwargs)
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    model.p2p.clear_history()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    trainer.train(dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+    model.p2p.clear_history()
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+    model.p2p.clear_history()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+    raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+[2025-01-03 05:53:49,499] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 34560 closing signal SIGTERM
+[2025-01-03 05:53:49,499] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 34561 closing signal SIGTERM
+[2025-01-03 05:53:49,499] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 34562 closing signal SIGTERM
+[2025-01-03 05:53:49,499] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 34563 closing signal SIGTERM
+[2025-01-03 05:53:49,499] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 34564 closing signal SIGTERM
+[2025-01-03 05:53:49,499] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 34565 closing signal SIGTERM
+[2025-01-03 05:53:52,217] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 34558) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2025-01-03 05:53:52,267] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_8ld1rhyp/14019041_z_6f0z7a/attempt_0/0/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-03_05:53:28
+  host      : ip-26-0-166-36.ec2.internal
+  rank      : 57 (local_rank: 1)
+  exitcode  : 1 (pid: 34559)
+  error_file: /tmp/torchelastic_8ld1rhyp/14019041_z_6f0z7a/attempt_0/1/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+      model.p2p.clear_history()
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+      raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-03_05:53:28
+  host      : ip-26-0-166-36.ec2.internal
+  rank      : 56 (local_rank: 0)
+  exitcode  : 1 (pid: 34558)
+  error_file: /tmp/torchelastic_8ld1rhyp/14019041_z_6f0z7a/attempt_0/0/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 463, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 500, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 245, in train_batch_iter
+      model.p2p.clear_history()
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1695, in __getattr__
+      raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
+  AttributeError: 'DistributedDataParallel' object has no attribute 'p2p'
+  
+============================================================
+srun: error: ip-26-0-166-36: task 7: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14019041.0
+slurmstepd: error: *** STEP 14019041.0 ON ip-26-0-165-38 CANCELLED AT 2025-01-03T05:53:52 ***
+[2025-01-03 05:53:52,625] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 05:53:52,625] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31337 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31338 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31339 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31340 closing signal SIGTERM
+[2025-01-03 05:53:52,625] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31341 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31342 closing signal SIGTERM
+[2025-01-03 05:53:52,625] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 31343 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 300727 closing signal SIGTERM
+[2025-01-03 05:53:52,625] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73747 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 300728 closing signal SIGTERM
+[2025-01-03 05:53:52,625] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 300729 closing signal SIGTERM
+[2025-01-03 05:53:52,625] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73748 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 300730 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 05:53:52,625] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73749 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 300731 closing signal SIGTERM
+[2025-01-03 05:53:52,625] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85764 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85765 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 300732 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85766 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85767 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 300734 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74212 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85768 closing signal SIGTERM
+[2025-01-03 05:53:52,627] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36854 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 85770 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74213 closing signal SIGTERM
+[2025-01-03 05:53:52,627] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36855 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74214 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74215 closing signal SIGTERM
+[2025-01-03 05:53:52,627] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36856 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74216 closing signal SIGTERM
+[2025-01-03 05:53:52,627] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36857 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74217 closing signal SIGTERM
+[2025-01-03 05:53:52,626] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74218 closing signal SIGTERM
+[2025-01-03 05:53:52,627] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36858 closing signal SIGTERM
+[2025-01-03 05:53:52,627] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36859 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 73673 got signal: 15
+srun: error: ip-26-0-165-131: task 2: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 85691 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 36780 got signal: 15
+srun: error: ip-26-0-165-164: task 3: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 31266 got signal: 15
+srun: error: ip-26-0-166-15: task 6: Exited with exit code 1
+srun: error: ip-26-0-165-38: task 0: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 300656 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+srun: error: ip-26-0-165-59: task 1: Exited with exit code 1
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 74140 got signal: 15
+srun: error: ip-26-0-165-202: task 4: Exited with exit code 1
+srun: error: _server_read: fd 18 error reading header: Connection reset by peer
+srun: error: Aborting, io error and missing step on node 5
+srun: Job step aborted: Waiting up to 32 seconds for job step to finish.
+srun: error: Timed out waiting for job step to complete
diff --git a/logs/14019223-bench_80G_dp64_tp8_pp1_acc1_mbs4_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/14019223-bench_80G_dp64_tp8_pp1_acc1_mbs4_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..661d9162c6ea430466058a355736f8ef9d1132dc
--- /dev/null
+++ b/logs/14019223-bench_80G_dp64_tp8_pp1_acc1_mbs4_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,14171 @@
++ '[' -z 14019223 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-160-225,ip-26-0-161-[142,153,178,221],ip-26-0-162-[14,46,79,233],ip-26-0-163-[43,58,236],ip-26-0-164-[0,18,45,75,187,207,236],ip-26-0-165-[24,38,59,131,164,202,213],ip-26-0-166-[15,36,125,214,244],ip-26-0-167-[9,51,175,177,217,245],ip-26-0-168-[95,120,238],ip-26-0-169-[86,132,139,207,239,247],ip-26-0-170-[31,132,143,160],ip-26-0-171-[21,56,62,88,102,168,230,249],ip-26-0-172-[57,73,116,142],ip-26-0-175-[170,241]'
++ export 'NODELIST=ip-26-0-160-225
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-161-221
+ip-26-0-162-14
+ip-26-0-162-46
+ip-26-0-162-79
+ip-26-0-162-233
+ip-26-0-163-43
+ip-26-0-163-58
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
+ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-36
+ip-26-0-166-125
+ip-26-0-166-214
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
+ip-26-0-167-175
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-170-31
+ip-26-0-170-132
+ip-26-0-170-143
+ip-26-0-170-160
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-171-102
+ip-26-0-171-168
+ip-26-0-171-230
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-175-170
+ip-26-0-175-241'
++ NODELIST='ip-26-0-160-225
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-161-221
+ip-26-0-162-14
+ip-26-0-162-46
+ip-26-0-162-79
+ip-26-0-162-233
+ip-26-0-163-43
+ip-26-0-163-58
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
+ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-36
+ip-26-0-166-125
+ip-26-0-166-214
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
+ip-26-0-167-175
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-170-31
+ip-26-0-170-132
+ip-26-0-170-143
+ip-26-0-170-160
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-171-102
+ip-26-0-171-168
+ip-26-0-171-230
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-175-170
+ip-26-0-175-241'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-160-225,ip-26-0-161-[142,153,178,221],ip-26-0-162-[14,46,79,233],ip-26-0-163-[43,58,236],ip-26-0-164-[0,18,45,75,187,207,236],ip-26-0-165-[24,38,59,131,164,202,213],ip-26-0-166-[15,36,125,214,244],ip-26-0-167-[9,51,175,177,217,245],ip-26-0-168-[95,120,238],ip-26-0-169-[86,132,139,207,239,247],ip-26-0-170-[31,132,143,160],ip-26-0-171-[21,56,62,88,102,168,230,249],ip-26-0-172-[57,73,116,142],ip-26-0-175-[170,241]'
++ export MASTER_NODE=ip-26-0-160-225
++ MASTER_NODE=ip-26-0-160-225
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=64
++ NNODES=64
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=512
++ WORLD_SIZE=512
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-160-225'
+Master node: ip-26-0-160-225
++ echo 'All nodes: ip-26-0-160-225
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-161-221
+ip-26-0-162-14
+ip-26-0-162-46
+ip-26-0-162-79
+ip-26-0-162-233
+ip-26-0-163-43
+ip-26-0-163-58
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
+ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-36
+ip-26-0-166-125
+ip-26-0-166-214
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
+ip-26-0-167-175
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-170-31
+ip-26-0-170-132
+ip-26-0-170-143
+ip-26-0-170-160
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-171-102
+ip-26-0-171-168
+ip-26-0-171-230
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-175-170
+ip-26-0-175-241'
+All nodes: ip-26-0-160-225
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-161-221
+ip-26-0-162-14
+ip-26-0-162-46
+ip-26-0-162-79
+ip-26-0-162-233
+ip-26-0-163-43
+ip-26-0-163-58
+ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
+ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-166-36
+ip-26-0-166-125
+ip-26-0-166-214
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
+ip-26-0-167-175
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-170-31
+ip-26-0-170-132
+ip-26-0-170-143
+ip-26-0-170-160
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-171-102
+ip-26-0-171-168
+ip-26-0-171-230
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-175-170
+ip-26-0-175-241
++ echo 'World size: 512'
+World size: 512
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=64 --nproc_per_node=8 --rdzv_id=14019223 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-225:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_80G_dp64_tp8_pp1_acc1_mbs4_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,070] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,070] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,070] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,070] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,070] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,069] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,071] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,094] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,094] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,094] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,094] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,094] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,120] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,120] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,120] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,120] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,120] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,132] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,132] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,132] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,132] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,132] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,133] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,133] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,133] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,133] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,133] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,157] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,157] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,157] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,157] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,157] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,181] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,181] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,181] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,181] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,181] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,190] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,190] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,190] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,190] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,190] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,194] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,194] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,194] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,194] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,194] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,227] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,227] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,227] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,227] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,227] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,229] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,230] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,230] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,230] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,230] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,238] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,238] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,238] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,238] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,238] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,244] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,244] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,244] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,244] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,244] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,272] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,272] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,272] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,272] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,272] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,276] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,276] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,276] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,276] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,276] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,280] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,280] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,280] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,280] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,280] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,289] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,289] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,289] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,289] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,289] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,296] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,296] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,296] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,296] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,296] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,311] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,311] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,311] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,311] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,311] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,329] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,329] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,329] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,329] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,329] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,338] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,339] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,339] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,339] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,339] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,341] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,341] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,341] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,341] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,341] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,353] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,353] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,353] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,353] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,353] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,375] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,375] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,375] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,375] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,375] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,414] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,415] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,415] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,415] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,415] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,425] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,425] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,425] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,425] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,425] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,431] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,431] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,431] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,431] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,431] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,462] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,462] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,462] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,462] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,462] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,475] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,475] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,475] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,475] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,475] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,495] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,495] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,495] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,495] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,495] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,498] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,498] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,498] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,498] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,498] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,498] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,498] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,498] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,498] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,498] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,506] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,506] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,506] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,506] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,506] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,508] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,508] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,508] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,508] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,508] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,512] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,512] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,512] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,512] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,512] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,527] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,528] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,528] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,528] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,528] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,539] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,539] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,539] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,539] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,539] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,554] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,554] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,554] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,554] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,554] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,554] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,554] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,554] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,554] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,554] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,560] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,559] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,560] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,560] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,560] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,560] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,562] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,562] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,562] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,562] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,562] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,565] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,565] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,565] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,565] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,565] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,568] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,568] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,568] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,568] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,568] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,571] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,571] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,571] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,571] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,571] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,575] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,575] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,575] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,575] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,575] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,576] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,576] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,576] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,576] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,576] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,580] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,580] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,580] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,580] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,580] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,584] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,584] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,584] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,584] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,584] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,590] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,590] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,590] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,590] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,590] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,595] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,595] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,595] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,595] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,595] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,560] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,560] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,560] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,560] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,605] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,606] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,606] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,606] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,606] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,633] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,633] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,633] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,633] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,633] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,636] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,636] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,636] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,636] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,636] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,658] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,658] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,658] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,658] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,658] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,662] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,662] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,662] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,662] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,662] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,725] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,726] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,726] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,726] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,726] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,767] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-02 09:41:32,767] torch.distributed.run: [WARNING] 
+[2025-01-02 09:41:32,767] torch.distributed.run: [WARNING] *****************************************
+[2025-01-02 09:41:32,767] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-02 09:41:32,767] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Config:
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Config(general=GeneralArgs(project='debug',
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            run='80G_dp64_tp8_pp1_acc1_mbs4_seq4096_zero0_tpmodeRED_vocab131k',
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            seed=42,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            step=None,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            consumed_train_samples=None,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            ignore_sanity_checks=True),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        parallelism=ParallelismArgs(dp=64,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    pp=1,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp=8,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f2d748d0b80>,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp_linear_async_communication=True,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    recompute_layer=False,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    tp_recompute_allgather=True,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    expert_parallel_size=1),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 eos_token_id=0,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 hidden_act='silu',
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 hidden_size=8192,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 initializer_range=0.02,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 intermediate_size=28672,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 is_llama_config=True,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 max_position_embeddings=4096,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 num_attention_heads=64,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 num_hidden_layers=80,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 num_key_value_heads=64,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 pad_token_id=None,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 pretraining_tp=1,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rms_norm_eps=1e-05,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rope_scaling=None,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rope_theta=10000.0,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 rope_interleaved=False,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 tie_word_embeddings=False,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 use_cache=True,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                 vocab_size=131072),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        init_method=RandomInit(std=0.02),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        dtype=torch.bfloat16,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        make_vocab_size_divisible_by=1,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                        ddp_bucket_cap_mb=25),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                tokenizer_revision=None,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                tokenizer_max_length=None),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    checkpoint_interval=10000,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    save_initial_state=False,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    save_final_state=False,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    resume_checkpoint_path=None,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                    checkpoints_path_is_shared_file_system=False),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        logging=LoggingArgs(log_level='info',
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            log_level_replica='info',
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                            iteration_step_info_interval=1),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        tokens=TokensArgs(sequence_length=4096,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          train_steps=100,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          micro_batch_size=4,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          batch_accumulation_per_replica=1,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          val_check_interval=100,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          limit_val_batches=0,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                          limit_test_batches=0),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     adam_beta1=0.9,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     adam_beta2=0.95,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     torch_adam_is_fused=True,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                     name='adamW'),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                zero_stage=0,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                weight_decay=0.01,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                clip_grad=1.0,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                accumulate_grad_in_fp32=True,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_warmup_steps=2,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_warmup_style='linear',
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_decay_style='cosine',
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_decay_steps=13,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        lr_decay_starting_step=None,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                                        min_decay_lr=1e-05)),
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                      start_training_step=1,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                      data=DataArgs(dataset=None,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                    seed=42,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:                                                    num_loading_workers=1))],
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        profiler=None,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        lighteval=None,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:        s3_upload=None)
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Model Config:
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: LlamaConfig(bos_token_id=0,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             eos_token_id=0,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             hidden_act='silu',
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             hidden_size=8192,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             initializer_range=0.02,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             intermediate_size=28672,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             is_llama_config=True,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             max_position_embeddings=4096,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             num_attention_heads=64,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             num_hidden_layers=80,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             num_key_value_heads=64,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             pad_token_id=None,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             pretraining_tp=1,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rms_norm_eps=1e-05,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rope_scaling=None,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rope_theta=10000.0,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             rope_interleaved=False,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             tie_word_embeddings=False,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             use_cache=True,
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]:             vocab_size=131072)
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Building model..
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Initialize RoPE Theta = 10000.0
+01/02/2025 09:43:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Setting PP block ranks...
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+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-225]: Local number of parameters: 10G (19074.52MiB)
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-225]: Local number of parameters: 10G (19074.52MiB)
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-225]: Local number of parameters: 10G (19074.52MiB)
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Total number of parameters: 80G (152596.12MiB)
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-225]: Local number of parameters: 10G (19074.52MiB)
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-225]: Local number of parameters: 10G (19074.52MiB)
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Local number of parameters: 10G (19074.52MiB)
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-225]: Local number of parameters: 10G (19074.52MiB)
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-225]: Local number of parameters: 10G (19074.52MiB)
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-225]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.86MiB Peak reserved: 19128.00MiB
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-225]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.86MiB Peak reserved: 19128.00MiB
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-225]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.86MiB Peak reserved: 19128.00MiB
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-225]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.86MiB Peak reserved: 19128.00MiB
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.86MiB Peak reserved: 19128.00MiB
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-225]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.86MiB Peak reserved: 19128.00MiB
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-225]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.86MiB Peak reserved: 19128.00MiB
+01/02/2025 09:43:09 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-225]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.86MiB Peak reserved: 19128.00MiB
+01/02/2025 09:43:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: No checkpoint path provided.
+01/02/2025 09:43:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: Parametrizing model parameters using StandardParametrizator
+01/02/2025 09:43:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-225]: [Optimizer Building] Using LearningRateForSP as learning rate
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cudatorch.cuda..OutOfMemoryErrorOutOfMemoryError: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+                contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+
+torch.cudatorch.cudatorch.cuda...OutOfMemoryErrorOutOfMemoryError: OutOfMemoryErrortorch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: : 
+.CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        result = OptimizerFromGradientAccumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(    
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError:     CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFgradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+torch.cuda.    OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryErrortorch.cuda: torch.cuda.CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.
+OutOfMemoryError: OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+        trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+
+    trainer = DistributedTrainer(config_file)    
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)    
+    optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+    
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    
+    optimizer = optimizer_builder(named_param_groups)
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        optimizer = optimizer_builder(named_param_groups)result = OptimizerFromGradientAccumulator(    
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(    
+result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(    
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+torch.cuda    .contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(named_param_groups)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+        result = OptimizerFromGradientAccumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        
+trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+torch.cuda.    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")OutOfMemoryError
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError:     CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryErrortorch.cuda: .CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+    result = OptimizerFromGradientAccumulator(
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(    
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+            contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+.OutOfMemoryError    : torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.
+
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    result = OptimizerFromGradientAccumulator(
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(        
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+Traceback (most recent call last):
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        torch.cudatorch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")..
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cudaOutOfMemoryErrorOutOfMemoryError.: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.torch.cudaOutOfMemoryError.:     torch.cudaOutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    torch.cuda: .
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").OutOfMemoryError
+
+: OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").
+OutOfMemoryErrortorch.cuda: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(named_param_groups)
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+optimizer = optimizer_builder(named_param_groups)result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+                optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        optimizer = optimizer_builder(named_param_groups)        optimizer = optimizer_builder(named_param_groups)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+trainer = DistributedTrainer(config_file)    
+    result = OptimizerFromGradientAccumulator(
+    trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    result = OptimizerFromGradientAccumulator(      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+    optimizer = optimizer_builder(named_param_groups)
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(    
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(    
+    result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cudatorch.cuda..OutOfMemoryErrorOutOfMemoryError    torch.cuda: : contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid f    result = OptimizerFromGradientAccumulator(
+ragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+OutOfMemoryError
+
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda"): 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cudatorch.cuda..OutOfMemoryErrorOutOfMemoryError: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")        
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cudatorch.cuda..OutOfMemoryErrorOutOfMemoryError: : torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+.torch.cuda
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+.OutOfMemoryErrorOutOfMemoryError: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+optimizer = optimizer_builder(named_param_groups)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+torch.cuda.    OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda"):     
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cuda
+
+..torch.cudaOutOfMemoryErrorOutOfMemoryError.: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda: 
+.CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+Traceback (most recent call last):
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+            optimizer = optimizer_builder(named_param_groups)result = OptimizerFromGradientAccumulator(optimizer = optimizer_builder(named_param_groups)
+
+
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+            result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+                contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cudatorch.cuda
+torch.cuda..torch.cuda.OutOfMemoryErrorOutOfMemoryErrortorch.cuda.OutOfMemoryErrorOutOfMemoryError: : .: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 33.60 GiB is free. Including non-PyTorch memory, this process has 45.72 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.72 GiB is free. Including non-PyTorch memory, this process has 45.60 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.70 GiB is free. Including non-PyTorch memory, this process has 45.62 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.72 GiB is free. Including non-PyTorch memory, this process has 45.60 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+.: 
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+.OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.75 GiB is free. Including non-PyTorch memory, this process has 45.57 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError: 
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.91 GiB is free. Including non-PyTorch memory, this process has 45.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.72 GiB is free. Including non-PyTorch memory, this process has 45.60 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.72 GiB is free. Including non-PyTorch memory, this process has 45.60 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(    result = OptimizerFromGradientAccumulator(    
+result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+    trainer = DistributedTrainer(config_file)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+            self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)    
+Traceback (most recent call last):
+
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+result = OptimizerFromGradientAccumulator(    
+result = OptimizerFromGradientAccumulator(
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(        
+result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)    
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        optimizer = optimizer_builder(named_param_groups)    optimizer = optimizer_builder(named_param_groups)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+        result = OptimizerFromGradientAccumulator(    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(    
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+result = OptimizerFromGradientAccumulator(    
+result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+            trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(            
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda    torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")..
+OutOfMemoryErrorOutOfMemoryError:     :     CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+torch.cudatorch.cuda..OutOfMemoryErrorOutOfMemoryError: :     CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFcontiguous_buffer_f32_gradie  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+nts = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)    
+    trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError:     CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFself.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+Traceback (most recent call last):
+    torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.    OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+OutOfMemoryErrortorch.cuda    : .contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError: 
+
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError    : torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 33.60 GiB is free. Including non-PyTorch memory, this process has 45.72 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.torch.cuda
+.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+.OutOfMemoryErrorOutOfMemoryErrorOutOfMemoryError: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.72 GiB is free. Including non-PyTorch memory, this process has 45.60 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF:     torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.72 GiB is free. Including non-PyTorch memory, this process has 45.60 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. T  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+ried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.72 GiB is free. Including non-PyTorch memory, this process has 45.60 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.91 GiB is free. Including non-PyTorch memory, this process has 45.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.70 GiB is free. Including non-PyTorch memory, this process has 45.62 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.75 GiB is free. Including non-PyTorch memory, this process has 45.57 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    
+trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.72 GiB is free. Including non-PyTorch memory, this process has 45.60 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+trainer = DistributedTrainer(config_file)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)    
+result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cudatorch.cudatorch.cuda...OutOfMemoryErrorOutOfMemoryErrorOutOfMemoryError: : : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDresult = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+A out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+
+result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)    
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    result = OptimizerFromGradientAccumulator(    
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+result = OptimizerFromGradientAccumulator(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(result = OptimizerFromGradientAccumulator(    
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+        optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        result = OptimizerFromGradientAccumulator(    result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(        
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+        optimizer = optimizer_builder(named_param_groups)      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)torch.cuda.
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())torch.cuda
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+.      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    OutOfMemoryErrorgradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items()): 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(torch.cuda    
+.self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+OutOfMemoryError:   File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cuda
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+torch.cudatorch.cuda..OutOfMemoryError: OutOfMemoryErrortorch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+.: OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").torch.cudaOutOfMemoryError
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+.: torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+: OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF    : 
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryErrortorch.cuda: .CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+result = OptimizerFromGradientAccumulator(
+Traceback (most recent call last):
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+optimizer = optimizer_builder(named_param_groups)    
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+    result = OptimizerFromGradientAccumulator(      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+    optimizer = optimizer_builder(named_param_groups)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+Traceback (most recent call last):
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+    trainer = DistributedTrainer(config_file)
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    torch.cudaself.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(.
+OutOfMemoryError  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+Traceback (most recent call last):
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+    optimizer = optimizer_builder(named_param_groups)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    
+Traceback (most recent call last):
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cuda
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cuda
+torch.cuda.OutOfMemoryErrortorch.cuda: .CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+..OutOfMemoryErrorOutOfMemoryError: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda
+.OutOfMemoryError: torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+    
+torch.cuda.OutOfMemoryError: torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.
+    trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)    
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cudatorch.cuda..    OutOfMemoryErrorOutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    : : 
+trainer = DistributedTrainer(config_file)    
+
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_A  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+LLOC_CONF
+
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.torch.cudaOutOfMemoryError.: OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+        optimizer = optimizer_builder(named_param_groups)result = OptimizerFromGradientAccumulator(
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)    
+    optimizer = optimizer_builder(named_param_groups)
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+            result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+    result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(optimizer = optimizer_builder(named_param_groups)
+
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        optimizer = optimizer_builder(named_param_groups)result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        optimizer = optimizer_builder(named_param_groups)result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(
+    trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)    
+    trainer = DistributedTrainer(config_file)
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    result = OptimizerFromGradientAccumulator(    
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.torch.cuda.OutOfMemoryErrorOutOfMemoryError: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.OutOfMemoryError  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError    : gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+OutOfMemoryError
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+.torch.cudaOutOfMemoryError.: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryErrortorch.cuda: .CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryErrorOutOfMemoryError
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+torch.cuda    .contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")OutOfMemoryError
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+: torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+OutOfMemoryErrortorch.cuda: torch.cuda.CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.OutOfMemoryError
+OutOfMemoryError: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+Traceback (most recent call last):
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cuda
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda    torch.cuda.contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")OutOfMemoryError
+.: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda    .contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cudaOutOfMemoryError
+torch.cuda.torch.cudaOutOfMemoryError.: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+.    :     OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda"): 
+torch.cuda
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+            self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+            trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)    
+
+
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+optimizer = optimizer_builder(named_param_groups)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+            result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+    optimizer = optimizer_builder(named_param_groups)
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    torch.cuda
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(.
+OutOfMemoryError    : contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: torch.cuda    .CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda"): 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryErrortorch.cuda: torch.cuda.CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.OutOfMemoryErrorOutOfMemoryError
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+    trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cudatorch.cuda..OutOfMemoryErrorOutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+OutOfMemoryError.: OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)    
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        trainer = DistributedTrainer(config_file)self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+            contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+
+
+torch.cuda    torch.cudatorch.cuda..contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").
+OutOfMemoryErrorOutOfMemoryErrorOutOfMemoryError: : : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.torch.cuda.OutOfMemoryErrorOutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(    
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+optimizer = optimizer_builder(named_param_groups)    
+result = OptimizerFromGradientAccumulator(
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+Traceback (most recent call last):
+
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+OutOfMemoryError    gradient_accumulator = gradient_accumulator_builder(name_to_param.items()): 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+trainer = DistributedTrainer(config_file)        
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        result = OptimizerFromGradientAccumulator(optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+            result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)    
+        trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryErrortorch.cuda: .CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.    OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda"): 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF        
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cuda
+
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.torch.cudaOutOfMemoryError.: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+    
+trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(    result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(    
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryErrortorch.cuda: .CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+torch.cuda.torch.cudaOutOfMemoryError.: OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryErrortorch.cuda: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").
+
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cudatorch.cuda..OutOfMemoryErrorOutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda    .contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+OutOfMemoryErrortorch.cuda: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.
+OutOfMemoryError        : contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryErrortorch.cuda: .CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF    OutOfMemoryError
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda"): 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cudatorch.cuda..OutOfMemoryErrorOutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+torch.cuda.torch.cuda.OutOfMemoryErrorOutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+Traceback (most recent call last):
+optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+              File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    
+trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        optimizer = optimizer_builder(named_param_groups)    optimizer = optimizer_builder(named_param_groups)
+optimizer = optimizer_builder(named_param_groups)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+
+    
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+    
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+            self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cudatorch.cuda..OutOfMemoryErrorOutOfMemoryError:     : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentatio    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    result = OptimizerFromGradientAccumulator(
+n.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+optimizer = optimizer_builder(named_param_groups)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cuda
+
+.OutOfMemoryErrortorch.cuda.: OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+.
+torch.cudaOutOfMemoryError: .torch.cudaOutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.: 
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    
+trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+    optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+    torch.cudaself.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(.      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+OutOfMemoryErrorself.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+:     
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFself.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cudatorch.cuda..OutOfMemoryError: OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda    .contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")OutOfMemoryError
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+        : contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+torch.cuda.    OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    : 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda..
+OutOfMemoryErrorOutOfMemoryError: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF            
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+
+torch.cuda.torch.cudatorch.cudaOutOfMemoryError..: OutOfMemoryErrorOutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+result = OptimizerFromGradientAccumulator(
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError:         CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError    : contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cudatorch.cuda.OutOfMemoryError.: OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cuda
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)    
+
+trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    
+    trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)    
+
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        result = OptimizerFromGradientAccumulator(    result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)    optimizer = optimizer_builder(named_param_groups)
+result = OptimizerFromGradientAccumulator(    
+
+result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+    optimizer = optimizer_builder(named_param_groups)    
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+optimizer = optimizer_builder(named_param_groups)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+            trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(    
+result = OptimizerFromGradientAccumulator(
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(    
+result = OptimizerFromGradientAccumulator(
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+
+trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+            self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryErrortorch.cuda: .CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+torch.cuda: torch.cuda.CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+OutOfMemoryErrorOutOfMemoryError: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+            optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)    
+
+    trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+            self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+    
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+torch.cuda    .contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)    
+    optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+:         CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+torch.cuda.OutOfMemoryError: torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+        result = OptimizerFromGradientAccumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+            result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cuda    
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    .contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+OutOfMemoryError
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda    : torch.cuda.CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").OutOfMemoryError
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+: 
+OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+.OutOfMemoryErrortorch.cuda: .CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+            self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.torch.cudaOutOfMemoryError.: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+            contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+
+    trainer = DistributedTrainer(config_file)        
+trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cudatorch.cuda..OutOfMemoryErrorOutOfMemoryError: : torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+.CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cudatorch.cuda..OutOfMemoryErrorOutOfMemoryError: torch.cudatorch.cuda: .CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryErrorOutOfMemoryError
+: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        result = OptimizerFromGradientAccumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        result = OptimizerFromGradientAccumulator(    
+result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        optimizer = optimizer_builder(named_param_groups)    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(optimizer = optimizer_builder(named_param_groups)
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError    :     contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+torch.cuda    .    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cudatorch.cuda..OutOfMemoryError: OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.torch.cudaOutOfMemoryError.: OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cuda
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+.torch.cuda.OutOfMemoryErrorOutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+
+torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda").
+OutOfMemoryError    : contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+.torch.cudatorch.cudaOutOfMemoryError..: OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+: torch.cuda: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(        
+
+result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+            self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)    
+
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda        .    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    
+
+: contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryErrortorch.cudatorch.cuda: ..CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryErrorOutOfMemoryError
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 32.92 GiB is free. Including non-PyTorch memory, this process has 46.40 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cuda.
+OutOfMemoryError.torch.cuda:     .CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+OutOfMemoryErrorself.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 32.97 GiB is free. Including non-PyTorch memory, this process has 46.35 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+torch.cuda  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+torch.cuda..OutOfMemoryErrorOutOfMemoryError: : CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+            optimizer = optimizer_builder(named_param_groups)    optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+optimizer = optimizer_builder(named_param_groups)
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        result = OptimizerFromGradientAccumulator(optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+        result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+result = OptimizerFromGradientAccumulator(gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)    trainer = DistributedTrainer(config_file)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+            self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        optimizer = optimizer_builder(named_param_groups)
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)    optimizer = optimizer_builder(named_param_groups)
+optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)    
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+torch.cuda            torch.cuda.result = OptimizerFromGradientAccumulator(contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    
+.OutOfMemoryError
+: 
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFtorch.cuda
+.torch.cudaOutOfMemoryError.: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        
+trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        result = OptimizerFromGradientAccumulator(    result = OptimizerFromGradientAccumulator(
+result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+        trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)        
+trainer = DistributedTrainer(config_file)
+trainer = DistributedTrainer(config_file)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")torch.cuda
+    optimizer = optimizer_builder(named_param_groups)
+.        OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+: torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF.contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda
+OutOfMemoryError.torch.cudaOutOfMemoryError.torch.cuda: torch.cudaCUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: .
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError.torch.cudaOutOfMemoryError
+: OutOfMemoryError.: OutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.29 GiB is free. Including non-PyTorch memory, this process has 46.03 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(torch.cuda
+    .gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+OutOfMemoryError
+:   File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.98 GiB is free. Including non-PyTorch memory, this process has 46.34 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(    
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.torch.cudatorch.cudaOutOfMemoryError..: OutOfMemoryErrorOutOfMemoryErrorCUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: : 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        result = OptimizerFromGradientAccumulator(contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.    OutOfMemoryError    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda"): contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.82 GiB is free. Including non-PyTorch memory, this process has 46.50 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+torch.cuda
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.00 GiB is free. Including non-PyTorch memory, this process has 46.32 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cudatorch.cuda..    OutOfMemoryErrorcontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda"): OutOfMemoryError
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF: 
+CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.13 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF    
+contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    torch.cudacontiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 32.94 GiB is free. Including non-PyTorch memory, this process has 46.38 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.05 GiB is free. Including non-PyTorch memory, this process has 46.27 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+          File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)trainer = DistributedTrainer(config_file)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)        trainer = DistributedTrainer(config_file)self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)    
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+result = OptimizerFromGradientAccumulator(
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 1 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF    
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 0 has a total capacty of 79.33 GiB of which 33.12 GiB is free. Including non-PyTorch memory, this process has 46.19 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 3 has a total capacty of 79.33 GiB of which 32.90 GiB is free. Including non-PyTorch memory, this process has 46.42 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 78, in __init__
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+    self.fp32_grad_buffers, self._contiguous_fp32_grad_buffer = self.build_grad_buffers(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 173, in build_grad_buffers
+        contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 4 has a total capacty of 79.33 GiB of which 33.08 GiB is free. Including non-PyTorch memory, this process has 46.24 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 6 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 2 has a total capacty of 79.33 GiB of which 33.09 GiB is free. Including non-PyTorch memory, this process has 46.22 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 7 has a total capacty of 79.33 GiB of which 33.21 GiB is free. Including non-PyTorch memory, this process has 46.11 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    contiguous_buffer_f32_gradients = torch.zeros(needed_buffer_size, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 37.26 GiB. GPU 5 has a total capacty of 79.33 GiB of which 33.02 GiB is free. Including non-PyTorch memory, this process has 46.30 GiB memory in use. Of the allocated memory 37.25 GiB is allocated by PyTorch, and 54.88 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[2025-01-02 09:43:44,562] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73374 closing signal SIGTERM
+[2025-01-02 09:43:44,563] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73375 closing signal SIGTERM
+[2025-01-02 09:43:44,563] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73376 closing signal SIGTERM
+[2025-01-02 09:43:44,563] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73377 closing signal SIGTERM
+[2025-01-02 09:43:44,562] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69748 closing signal SIGTERM
+[2025-01-02 09:43:44,563] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73378 closing signal SIGTERM
+[2025-01-02 09:43:44,563] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69750 closing signal SIGTERM
+[2025-01-02 09:43:44,563] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73379 closing signal SIGTERM
+[2025-01-02 09:43:44,563] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69751 closing signal SIGTERM
+[2025-01-02 09:43:44,563] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73380 closing signal SIGTERM
+[2025-01-02 09:43:44,563] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69752 closing signal SIGTERM
+[2025-01-02 09:43:44,563] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69753 closing signal SIGTERM
+[2025-01-02 09:43:44,563] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69754 closing signal SIGTERM
+[2025-01-02 09:43:44,565] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 455739 closing signal SIGTERM
+[2025-01-02 09:43:44,565] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 455740 closing signal SIGTERM
+[2025-01-02 09:43:44,565] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 455742 closing signal SIGTERM
+[2025-01-02 09:43:44,565] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 455743 closing signal SIGTERM
+[2025-01-02 09:43:44,565] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 455744 closing signal SIGTERM
+[2025-01-02 09:43:44,567] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241509 closing signal SIGTERM
+[2025-01-02 09:43:44,567] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241510 closing signal SIGTERM
+[2025-01-02 09:43:44,568] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241511 closing signal SIGTERM
+[2025-01-02 09:43:44,568] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241512 closing signal SIGTERM
+[2025-01-02 09:43:44,568] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241513 closing signal SIGTERM
+[2025-01-02 09:43:44,568] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241514 closing signal SIGTERM
+[2025-01-02 09:43:44,568] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241515 closing signal SIGTERM
+[2025-01-02 09:43:44,568] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185920 closing signal SIGTERM
+[2025-01-02 09:43:44,568] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185921 closing signal SIGTERM
+[2025-01-02 09:43:44,568] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185923 closing signal SIGTERM
+[2025-01-02 09:43:44,568] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185924 closing signal SIGTERM
+[2025-01-02 09:43:44,568] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185925 closing signal SIGTERM
+[2025-01-02 09:43:44,568] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53001 closing signal SIGTERM
+[2025-01-02 09:43:44,567] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104561 closing signal SIGTERM
+[2025-01-02 09:43:44,568] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53003 closing signal SIGTERM
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+[2025-01-02 09:43:44,578] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81824 closing signal SIGTERM
+[2025-01-02 09:43:44,577] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36341 closing signal SIGTERM
+[2025-01-02 09:43:44,577] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36342 closing signal SIGTERM
+[2025-01-02 09:43:44,577] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36343 closing signal SIGTERM
+[2025-01-02 09:43:44,577] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36344 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631450 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631451 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631452 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631453 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631454 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631456 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152916 closing signal SIGTERM
+[2025-01-02 09:43:44,578] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 314832 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152918 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152919 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 314833 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152920 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 314835 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152921 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 314836 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152922 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 314837 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 314838 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 946881 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117370 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 946882 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 946883 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117371 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 946884 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117372 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 160076 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 946885 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117373 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 160077 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 946886 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 678681 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117374 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 160078 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38581 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 160079 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 678682 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 160080 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 678684 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38582 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117375 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 678685 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 678686 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 160081 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38583 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42449 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84142 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38584 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290696 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38585 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42450 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42451 closing signal SIGTERM
+[2025-01-02 09:43:44,579] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38586 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84143 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42452 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290697 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84145 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42453 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290698 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290699 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84146 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42454 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290700 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84147 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290702 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84148 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100525 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100526 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100527 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53163 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100528 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100529 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100531 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53164 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53165 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53166 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208971 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53167 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208972 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53168 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208973 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208974 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208975 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53169 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208976 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208977 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54904 closing signal SIGTERM
+[2025-01-02 09:43:44,580] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54486 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54905 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54906 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54908 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54909 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54910 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54487 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54488 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54489 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54490 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54491 closing signal SIGTERM
+[2025-01-02 09:43:44,581] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54492 closing signal SIGTERM
+[2025-01-02 09:43:44,584] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 370532 closing signal SIGTERM
+[2025-01-02 09:43:44,584] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 370533 closing signal SIGTERM
+[2025-01-02 09:43:44,584] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 370534 closing signal SIGTERM
+[2025-01-02 09:43:44,585] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 370535 closing signal SIGTERM
+[2025-01-02 09:43:44,585] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 370537 closing signal SIGTERM
+[2025-01-02 09:43:44,585] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 370538 closing signal SIGTERM
+[2025-01-02 09:43:44,583] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37009 closing signal SIGTERM
+[2025-01-02 09:43:44,583] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37010 closing signal SIGTERM
+[2025-01-02 09:43:44,583] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37011 closing signal SIGTERM
+[2025-01-02 09:43:44,582] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 113275 closing signal SIGTERM
+[2025-01-02 09:43:44,583] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37012 closing signal SIGTERM
+[2025-01-02 09:43:44,583] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37013 closing signal SIGTERM
+[2025-01-02 09:43:44,583] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37014 closing signal SIGTERM
+[2025-01-02 09:43:44,583] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37015 closing signal SIGTERM
+[2025-01-02 09:43:44,582] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 113276 closing signal SIGTERM
+[2025-01-02 09:43:44,583] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 113277 closing signal SIGTERM
+[2025-01-02 09:43:44,583] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 113278 closing signal SIGTERM
+[2025-01-02 09:43:44,583] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 113279 closing signal SIGTERM
+[2025-01-02 09:43:44,583] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 113281 closing signal SIGTERM
+[2025-01-02 09:43:44,584] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36095 closing signal SIGTERM
+[2025-01-02 09:43:44,584] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36097 closing signal SIGTERM
+[2025-01-02 09:43:44,584] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36099 closing signal SIGTERM
+[2025-01-02 09:43:44,585] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 62529 closing signal SIGTERM
+[2025-01-02 09:43:44,584] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36100 closing signal SIGTERM
+[2025-01-02 09:43:44,584] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36101 closing signal SIGTERM
+[2025-01-02 09:43:44,585] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28758 closing signal SIGTERM
+[2025-01-02 09:43:44,585] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28759 closing signal SIGTERM
+[2025-01-02 09:43:44,585] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28760 closing signal SIGTERM
+[2025-01-02 09:43:44,585] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28761 closing signal SIGTERM
+[2025-01-02 09:43:44,585] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28762 closing signal SIGTERM
+[2025-01-02 09:43:44,585] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28763 closing signal SIGTERM
+[2025-01-02 09:43:44,590] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586733 closing signal SIGTERM
+[2025-01-02 09:43:44,590] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586734 closing signal SIGTERM
+[2025-01-02 09:43:44,590] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586735 closing signal SIGTERM
+[2025-01-02 09:43:44,590] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586736 closing signal SIGTERM
+[2025-01-02 09:43:44,590] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586737 closing signal SIGTERM
+[2025-01-02 09:43:44,590] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586738 closing signal SIGTERM
+[2025-01-02 09:43:44,590] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586739 closing signal SIGTERM
+[2025-01-02 09:43:44,592] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 441578 closing signal SIGTERM
+[2025-01-02 09:43:44,592] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 441579 closing signal SIGTERM
+[2025-01-02 09:43:44,592] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 441580 closing signal SIGTERM
+[2025-01-02 09:43:44,592] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 441581 closing signal SIGTERM
+[2025-01-02 09:43:44,592] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 441582 closing signal SIGTERM
+[2025-01-02 09:43:44,592] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 441584 closing signal SIGTERM
+[2025-01-02 09:43:44,591] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 415851 closing signal SIGTERM
+[2025-01-02 09:43:44,591] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 415852 closing signal SIGTERM
+[2025-01-02 09:43:44,592] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 415853 closing signal SIGTERM
+[2025-01-02 09:43:44,592] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 415854 closing signal SIGTERM
+[2025-01-02 09:43:44,592] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 415855 closing signal SIGTERM
+[2025-01-02 09:43:44,592] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 415857 closing signal SIGTERM
+[2025-01-02 09:43:44,596] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30064 closing signal SIGTERM
+[2025-01-02 09:43:44,596] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30065 closing signal SIGTERM
+[2025-01-02 09:43:44,596] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30066 closing signal SIGTERM
+[2025-01-02 09:43:44,596] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30068 closing signal SIGTERM
+[2025-01-02 09:43:44,596] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30069 closing signal SIGTERM
+[2025-01-02 09:43:44,596] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30070 closing signal SIGTERM
+[2025-01-02 09:43:44,749] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 62525) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-02_09:43:44
+  host      : ip-26-0-175-241.ec2.internal
+  rank      : 505 (local_rank: 1)
+  exitcode  : 1 (pid: 62526)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2025-01-02_09:43:44
+  host      : ip-26-0-175-241.ec2.internal
+  rank      : 506 (local_rank: 2)
+  exitcode  : 1 (pid: 62527)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2025-01-02_09:43:44
+  host      : ip-26-0-175-241.ec2.internal
+  rank      : 507 (local_rank: 3)
+  exitcode  : 1 (pid: 62528)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2025-01-02_09:43:44
+  host      : ip-26-0-175-241.ec2.internal
+  rank      : 509 (local_rank: 5)
+  exitcode  : 1 (pid: 62530)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2025-01-02_09:43:44
+  host      : ip-26-0-175-241.ec2.internal
+  rank      : 510 (local_rank: 6)
+  exitcode  : 1 (pid: 62531)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2025-01-02_09:43:44
+  host      : ip-26-0-175-241.ec2.internal
+  rank      : 511 (local_rank: 7)
+  exitcode  : 1 (pid: 62532)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-02_09:43:44
+  host      : ip-26-0-175-241.ec2.internal
+  rank      : 504 (local_rank: 0)
+  exitcode  : 1 (pid: 62525)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-175-241: task 63: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14019223.0
+slurmstepd: error: *** STEP 14019223.0 ON ip-26-0-160-225 CANCELLED AT 2025-01-02T09:43:45 ***
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152916 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,165] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 342901 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1209569 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 342902 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 477610 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152920 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1209570 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 477611 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 342903 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152921 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1209571 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 477612 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152922 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1209572 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 477613 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1209574 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 342904 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 342905 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 477614 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1209575 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 477615 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 602535 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 477616 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29309 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 342907 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29310 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 602536 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29311 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 602537 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29312 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29313 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 602538 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 602539 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29314 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586733 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 602541 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586734 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586735 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586736 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586737 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586738 closing signal SIGTERM
+[2025-01-02 09:43:45,165] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 586739 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26899 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26901 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26902 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26903 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26904 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,166] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 26905 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 314832 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 56086 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 103510 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 103511 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 56087 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 314833 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 56088 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 314835 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 103512 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44361 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 103513 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 56090 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 314836 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 314837 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44362 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 103514 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44363 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 103515 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 56091 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 56092 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44364 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 314838 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185920 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 103516 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44365 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 44366 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185921 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 184178 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42449 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 184179 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185923 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 184180 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 184181 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42450 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 184182 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185924 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 184183 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 185925 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42451 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,166] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 184184 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42452 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53001 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 483612 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 160076 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28758 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42453 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53163 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 483613 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53003 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28759 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 160077 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,166] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53164 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42454 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53004 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 483615 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 160078 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 233996 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241509 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38581 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28760 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53165 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53166 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 233997 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38582 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53005 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 483617 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 160079 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241510 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 483618 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28761 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 233998 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241511 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38583 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53007 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53167 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 160080 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38584 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54486 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53168 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54487 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28762 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100525 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53169 closing signal SIGTERM
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 233999 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241512 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28763 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 160081 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38585 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54488 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 441578 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38586 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54489 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 441579 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100526 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,166] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234000 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241513 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54490 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100527 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 642826 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 642827 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 642828 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 642829 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 642830 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 642831 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 642832 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290696 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54491 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 441580 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241514 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54492 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 441581 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 241515 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 441582 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290697 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 441584 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100528 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290698 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100529 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208971 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100531 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290699 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208972 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290700 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208973 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 178776 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208974 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 178777 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 290702 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208975 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 178779 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 178780 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 484085 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 178782 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 218611 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208976 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74196 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 208977 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 218612 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 218613 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 484086 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74197 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74198 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 218614 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81818 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 218615 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74199 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 484087 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139505 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74200 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36095 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81819 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 218616 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139507 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 484088 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74201 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36097 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81820 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3805563 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 74202 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36099 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3805565 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139508 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36100 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104561 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 484089 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3805566 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81821 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3805567 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3805568 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139509 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36101 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3805569 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84142 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 484090 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104563 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84143 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81822 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100619 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84145 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36338 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139510 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 62490 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 139511 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104566 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 62491 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100620 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 62493 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84146 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81823 closing signal SIGTERM
+[2025-01-02 09:43:45,170] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36339 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 62494 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84147 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 81824 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36341 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 104567 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 84148 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36342 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 406667 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69748 closing signal SIGTERM
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 62495 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631450 closing signal SIGTERM
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 370532 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36343 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150983 closing signal SIGTERM
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 62496 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100622 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150984 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 406668 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69750 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150985 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 406669 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69751 closing signal SIGTERM
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631451 closing signal SIGTERM
+[2025-01-02 09:43:45,167] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36344 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150986 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 406670 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69752 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 370533 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150987 closing signal SIGTERM
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631452 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100624 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150988 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25920 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 406671 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 678682 closing signal SIGTERM
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 370534 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 406672 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69753 closing signal SIGTERM
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631453 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 415851 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25922 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 406673 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 69754 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117370 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 678684 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25923 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73374 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 678685 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25924 closing signal SIGTERM
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631454 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117371 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 415852 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73375 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 678686 closing signal SIGTERM
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 370535 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117372 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73377 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25925 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117373 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182518 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 415853 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 25926 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631456 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73378 closing signal SIGTERM
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 370537 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182519 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30064 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117374 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182520 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 415854 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 117375 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73379 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182521 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73380 closing signal SIGTERM
+[2025-01-02 09:43:45,170] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 370538 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30065 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182522 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 415855 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37009 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30066 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30068 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37010 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37011 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182523 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 415857 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 182524 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30069 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37012 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 30070 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105859 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37013 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37014 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105860 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 113275 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37015 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105862 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 113276 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 210570 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 210571 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 113277 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54904 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105863 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 455739 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54905 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 455740 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54906 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 455742 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54908 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 113278 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 210572 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 946881 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54909 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105864 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 455743 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 946882 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 54910 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 455744 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 946883 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 113279 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 210574 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 946884 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 946885 closing signal SIGTERM
+[2025-01-02 09:43:45,168] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 113281 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 210575 closing signal SIGTERM
+[2025-01-02 09:43:45,169] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 946886 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 152835 got signal: 15
+srun: error: ip-26-0-160-225: task 0: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 104483 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 678603 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 29230 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 178699 got signal: 15
+srun: error: ip-26-0-169-207: task 43: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 52923 got signal: 15
+srun: error: ip-26-0-171-230: task 56: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 36017 got signal: 15
+srun: error: ip-26-0-161-142: task 1: Exited with exit code 1
+srun: error: ip-26-0-168-238: task 39: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 100540 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 159995 got signal: 15
+srun: error: ip-26-0-164-236: task 18: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 233916 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 455659 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 38503 got signal: 15
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 185842 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 36260 got signal: 15
+srun: error: ip-26-0-167-217: task 35: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 210493 got signal: 15
+srun: error: ip-26-0-171-62: task 52: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+srun: error: ip-26-0-171-88: task 53: Exited with exit code 1
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 105782 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 44282 got signal: 15
+srun: error: ip-26-0-165-24: task 19: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+srun: error: ip-26-0-162-46: task 6: Exited with exit code 1
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 25842 got signal: 15
+srun: error: ip-26-0-164-75: task 15: Exited with exit code 1
+srun: error: ip-26-0-169-139: task 42: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 56009 got signal: 15
+srun: error: ip-26-0-165-202: task 24: Exited with exit code 1
+srun: error: ip-26-0-171-249: task 57: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 117292 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 28680 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 342823 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 314753 got signal: 15
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 370454 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+srun: error: ip-26-0-164-187: task 16: Exited with exit code 1
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 42369 got signal: 15
+srun: error: ip-26-0-165-164: task 23: Exited with exit code 1
+srun: error: ip-26-0-170-143: task 48: Exited with exit code 1
+srun: error: ip-26-0-169-86: task 40: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 946801 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 290617 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 483531 got signal: 15
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 139427 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+srun: error: ip-26-0-171-56: task 51: Exited with exit code 1
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 26819 got signal: 15
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 73295 got signal: 15
+srun: error: ip-26-0-161-221: task 4: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+srun: error: ip-26-0-164-18: task 13: Exited with exit code 1
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 100447 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 62414 got signal: 15
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 415773 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 113197 got signal: 15
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+srun: error: ip-26-0-170-31: task 46: Exited with exit code 1
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 484007 got signal: 15
+srun: error: ip-26-0-163-58: task 10: Exited with exit code 1
+srun: error: ip-26-0-166-36: task 27: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 184100 got signal: 15
+srun: error: ip-26-0-163-236: task 11: Exited with exit code 1
+srun: error: ip-26-0-171-168: task 55: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3805383 got signal: 15
+srun: error: ip-26-0-167-177: task 34: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 29984 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 441501 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+srun: error: ip-26-0-163-43: task 9: Exited with exit code 1
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 36931 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 150905 got signal: 15
+srun: error: ip-26-0-166-244: task 30: Exited with exit code 1
+srun: error: ip-26-0-172-116: task 60: Exited with exit code 1
+srun: error: ip-26-0-167-51: task 32: Exited with exit code 1
+srun: error: ip-26-0-165-131: task 22: Exited with exit code 1
+srun: error: ip-26-0-167-9: task 31: Exited with exit code 1
+srun: error: ip-26-0-170-132: task 47: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+srun: error: ip-26-0-167-175: task 33: Exited with exit code 1
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    result = f(*args, **kwargs)
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 241431 got signal: 15
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 182439 got signal: 15
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 54826 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+srun: error: ip-26-0-164-45: task 14: Exited with exit code 1
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 631370 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 602456 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1209388 got signal: 15
+srun: error: ip-26-0-167-245: task 36: Exited with exit code 1
+srun: error: ip-26-0-175-170: task 62: Exited with exit code 1
+srun: error: ip-26-0-172-73: task 59: Exited with exit code 1
+srun: error: ip-26-0-166-15: task 26: Exited with exit code 1
+srun: error: ip-26-0-165-213: task 25: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 81738 got signal: 15
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 84063 got signal: 15
+srun: error: ip-26-0-169-239: task 44: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 54408 got signal: 15
+srun: error: ip-26-0-162-79: task 7: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+srun: error: ip-26-0-172-57: task 58: Exited with exit code 1
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+srun: error: ip-26-0-166-214: task 29: Exited with exit code 1
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 218533 got signal: 15
+srun: error: ip-26-0-171-102: task 54: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 53085 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    handler.proc.wait(time_to_wait)
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 477531 got signal: 15
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 208890 got signal: 15
+srun: error: ip-26-0-161-178: task 3: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 406590 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 69669 got signal: 15
+srun: error: ip-26-0-168-120: task 38: Exited with exit code 1
+srun: error: ip-26-0-171-21: task 50: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+srun: error: ip-26-0-169-132: task 41: Exited with exit code 1
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+srun: error: ip-26-0-165-59: task 21: Exited with exit code 1
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 642748 got signal: 15
+srun: error: ip-26-0-162-233: task 8: Exited with exit code 1
+srun: error: ip-26-0-166-125: task 28: Exited with exit code 1
+[2025-01-02 09:43:48,821] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-168-95.ec2.internal_74117_0' has failed to send a keep-alive heartbeat to the rendezvous '14019223' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 103432 got signal: 15
+srun: error: ip-26-0-165-38: task 20: Exited with exit code 1
+srun: error: ip-26-0-170-160: task 49: Exited with exit code 1
+srun: error: ip-26-0-169-247: task 45: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 586655 got signal: 15
+srun: error: ip-26-0-164-207: task 17: Exited with exit code 1
+srun: error: ip-26-0-162-14: task 5: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 74117 got signal: 15
+srun: error: ip-26-0-161-153: task 2: Exited with exit code 1
+srun: error: ip-26-0-168-95: task 37: Exited with exit code 1
+srun: error: Node failure on ip-26-0-164-0
+slurmstepd: error: *** JOB 14019223 ON ip-26-0-160-225 CANCELLED AT 2025-01-02T09:45:02 DUE TO NODE FAILURE, SEE SLURMCTLD LOG FOR DETAILS ***
diff --git a/logs/14019326-bench_3.57G_dp16_tp8_pp2_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/14019326-bench_3.57G_dp16_tp8_pp2_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..debdf5f6870e0e92caaabdd493b0d97284776884
--- /dev/null
+++ b/logs/14019326-bench_3.57G_dp16_tp8_pp2_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,3509 @@
++ '[' -z 14019326 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-160-[103,192,225],ip-26-0-163-236,ip-26-0-165-38,ip-26-0-167-[217,245],ip-26-0-168-[30,34,52,95,120,238],ip-26-0-169-[86,132,139,207,239,247],ip-26-0-171-[230,249],ip-26-0-172-[57,73,116,142,147,252],ip-26-0-173-[7,121,202,246],ip-26-0-174-36'
++ export 'NODELIST=ip-26-0-160-103
+ip-26-0-160-192
+ip-26-0-160-225
+ip-26-0-163-236
+ip-26-0-165-38
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-171-230
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
+ip-26-0-173-246
+ip-26-0-174-36'
++ NODELIST='ip-26-0-160-103
+ip-26-0-160-192
+ip-26-0-160-225
+ip-26-0-163-236
+ip-26-0-165-38
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-171-230
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
+ip-26-0-173-246
+ip-26-0-174-36'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-160-[103,192,225],ip-26-0-163-236,ip-26-0-165-38,ip-26-0-167-[217,245],ip-26-0-168-[30,34,52,95,120,238],ip-26-0-169-[86,132,139,207,239,247],ip-26-0-171-[230,249],ip-26-0-172-[57,73,116,142,147,252],ip-26-0-173-[7,121,202,246],ip-26-0-174-36'
++ export MASTER_NODE=ip-26-0-160-103
++ MASTER_NODE=ip-26-0-160-103
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=32
++ NNODES=32
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=256
++ WORLD_SIZE=256
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-160-103'
+Master node: ip-26-0-160-103
++ echo 'All nodes: ip-26-0-160-103
+ip-26-0-160-192
+ip-26-0-160-225
+ip-26-0-163-236
+ip-26-0-165-38
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-171-230
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
+ip-26-0-173-246
+ip-26-0-174-36'
+All nodes: ip-26-0-160-103
+ip-26-0-160-192
+ip-26-0-160-225
+ip-26-0-163-236
+ip-26-0-165-38
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
+ip-26-0-169-86
+ip-26-0-169-132
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-171-230
+ip-26-0-171-249
+ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
+ip-26-0-173-202
+ip-26-0-173-246
+ip-26-0-174-36
++ echo 'World size: 256'
+World size: 256
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=32 --nproc_per_node=8 --rdzv_id=14019326 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-103:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp16_tp8_pp2_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,360] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,360] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,360] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,360] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,360] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,360] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,361] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,361] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,361] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,361] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,361] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,361] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,361] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,361] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,361] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,362] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,362] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,362] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,362] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,362] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,365] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,365] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,365] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,365] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,365] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,366] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,366] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,366] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,366] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,366] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,370] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,370] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,371] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,371] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,371] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,371] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,371] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,371] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,371] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,371] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,371] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,372] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,372] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,372] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,372] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,372] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,373] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,373] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,373] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,373] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,373] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,397] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,397] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,397] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,397] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,397] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,359] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,358] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,412] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,412] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,412] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,412] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,412] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,370] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,370] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,370] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,370] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,430] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,446] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,446] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,446] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,446] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,446] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,430] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,430] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,430] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,430] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,616] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,616] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,616] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,616] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,616] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,681] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,682] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,682] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,682] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,682] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,754] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:01,754] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:01,754] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:01,754] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:01,754] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:04,838] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 01:53:04,838] torch.distributed.run: [WARNING] 
+[2025-01-03 01:53:04,838] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 01:53:04,838] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 01:53:04,838] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Config:
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Config(general=GeneralArgs(project='debug',
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            run='3.57G_dp16_tp8_pp2_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k',
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            seed=42,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            step=None,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            consumed_train_samples=None,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            ignore_sanity_checks=True),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        parallelism=ParallelismArgs(dp=16,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    pp=2,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp=8,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fecc7470dc0>,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_linear_async_communication=True,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    recompute_layer=False,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    tp_recompute_allgather=True,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    expert_parallel_size=1),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 eos_token_id=0,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 hidden_act='silu',
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 hidden_size=3072,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 initializer_range=0.02,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 intermediate_size=8192,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 is_llama_config=True,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 max_position_embeddings=4096,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_attention_heads=32,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_hidden_layers=28,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 num_key_value_heads=32,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 pad_token_id=None,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 pretraining_tp=1,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rms_norm_eps=1e-05,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_scaling=None,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_theta=10000.0,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 rope_interleaved=False,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 tie_word_embeddings=True,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 use_cache=True,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                 vocab_size=131072),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        init_method=RandomInit(std=0.02),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        dtype=torch.bfloat16,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        make_vocab_size_divisible_by=1,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                        ddp_bucket_cap_mb=25),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                tokenizer_revision=None,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                tokenizer_max_length=None),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    checkpoint_interval=10000,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    save_initial_state=False,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    save_final_state=False,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    resume_checkpoint_path=None,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                    checkpoints_path_is_shared_file_system=False),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        logging=LoggingArgs(log_level='info',
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            log_level_replica='info',
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                            iteration_step_info_interval=1),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        tokens=TokensArgs(sequence_length=4096,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          train_steps=100,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          micro_batch_size=4,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          batch_accumulation_per_replica=4,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          val_check_interval=100,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          limit_val_batches=0,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                          limit_test_batches=0),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     adam_beta1=0.9,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     adam_beta2=0.95,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     torch_adam_is_fused=True,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                     name='adamW'),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                zero_stage=1,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                weight_decay=0.01,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                clip_grad=1.0,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                accumulate_grad_in_fp32=True,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_warmup_steps=2,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_warmup_style='linear',
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_style='cosine',
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_steps=13,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        lr_decay_starting_step=None,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                                        min_decay_lr=1e-05)),
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                      start_training_step=1,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                      data=DataArgs(dataset=None,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                    seed=42,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:                                                    num_loading_workers=1))],
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        profiler=None,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        lighteval=None,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:        s3_upload=None)
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Model Config:
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: LlamaConfig(bos_token_id=0,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             eos_token_id=0,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             hidden_act='silu',
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             hidden_size=3072,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             initializer_range=0.02,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             intermediate_size=8192,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             is_llama_config=True,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             max_position_embeddings=4096,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_attention_heads=32,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_hidden_layers=28,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             num_key_value_heads=32,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             pad_token_id=None,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             pretraining_tp=1,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rms_norm_eps=1e-05,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_scaling=None,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_theta=10000.0,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             rope_interleaved=False,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             tie_word_embeddings=True,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             use_cache=True,
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:             vocab_size=131072)
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Building model..
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Initialize RoPE Theta = 10000.0
+01/03/2025 01:54:05 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-103]: Local number of parameters: 277M (528.19MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-103]: [After model building] Memory usage: 528.71MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=1|ip-26-0-169-239]: Local number of parameters: 220M (420.15MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=1|ip-26-0-169-239]: [After model building] Memory usage: 420.67MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-103]: Local number of parameters: 277M (528.19MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-103]: Local number of parameters: 277M (528.19MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-103]: Local number of parameters: 277M (528.19MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Total number of parameters: 3.98G (7586.67MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=0|ip-26-0-169-239]: Local number of parameters: 220M (420.15MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Local number of parameters: 277M (528.19MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=3|ip-26-0-169-239]: Local number of parameters: 220M (420.15MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=5|ip-26-0-169-239]: Local number of parameters: 220M (420.15MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=6|ip-26-0-169-239]: Local number of parameters: 220M (420.15MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-103]: [After model building] Memory usage: 528.71MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-103]: [After model building] Memory usage: 528.71MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=2|ip-26-0-169-239]: Local number of parameters: 220M (420.15MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-103]: [After model building] Memory usage: 528.71MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-103]: Local number of parameters: 277M (528.19MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=0|ip-26-0-169-239]: [After model building] Memory usage: 420.67MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=7|ip-26-0-169-239]: Local number of parameters: 220M (420.15MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-103]: Local number of parameters: 277M (528.19MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [After model building] Memory usage: 528.71MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=3|ip-26-0-169-239]: [After model building] Memory usage: 420.67MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=5|ip-26-0-169-239]: [After model building] Memory usage: 420.67MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=6|ip-26-0-169-239]: [After model building] Memory usage: 420.67MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-103]: Local number of parameters: 277M (528.19MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=2|ip-26-0-169-239]: [After model building] Memory usage: 420.67MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-103]: [After model building] Memory usage: 528.71MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=7|ip-26-0-169-239]: [After model building] Memory usage: 420.67MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-103]: [After model building] Memory usage: 528.71MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: No checkpoint path provided.
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-103]: [After model building] Memory usage: 528.71MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+01/03/2025 01:54:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Parametrizing model parameters using StandardParametrizator
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=4|ip-26-0-169-239]: Local number of parameters: 220M (420.15MiB)
+01/03/2025 01:54:07 [INFO|DP=0|PP=1|TP=4|ip-26-0-169-239]: [After model building] Memory usage: 420.67MiB. Peak allocated: 5384.00MiB Peak reserved: 10518.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Optimizer Building] Using LearningRateForSP as learning rate
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] Size of optimizer params per rank:
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 0 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 1 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 2 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 3 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 4 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 5 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 6 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 7 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 8 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 9 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 10 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 11 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 12 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 13 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 14 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [ZeRO sharding] DP Rank 15 has 17.3M out of 277M (6.25%) params' optimizer states
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.token_position_embeddings | PP: 0/2 | Block rank: 0
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.0 | PP: 0/2 | Block rank: 1
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.1 | PP: 0/2 | Block rank: 2
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.2 | PP: 0/2 | Block rank: 3
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.3 | PP: 0/2 | Block rank: 4
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.4 | PP: 0/2 | Block rank: 5
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.5 | PP: 0/2 | Block rank: 6
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.6 | PP: 0/2 | Block rank: 7
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.7 | PP: 0/2 | Block rank: 8
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.8 | PP: 0/2 | Block rank: 9
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.9 | PP: 0/2 | Block rank: 10
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.10 | PP: 0/2 | Block rank: 11
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.11 | PP: 0/2 | Block rank: 12
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.12 | PP: 0/2 | Block rank: 13
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.13 | PP: 0/2 | Block rank: 14
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.14 | PP: 0/2 | Block rank: 15
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.15 | PP: 0/2 | Block rank: 16
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.16 | PP: 1/2 | Block rank: 0
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.17 | PP: 1/2 | Block rank: 1
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.18 | PP: 1/2 | Block rank: 2
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.19 | PP: 1/2 | Block rank: 3
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.20 | PP: 1/2 | Block rank: 4
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.21 | PP: 1/2 | Block rank: 5
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.22 | PP: 1/2 | Block rank: 6
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.23 | PP: 1/2 | Block rank: 7
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.24 | PP: 1/2 | Block rank: 8
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.25 | PP: 1/2 | Block rank: 9
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.26 | PP: 1/2 | Block rank: 10
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.decoder.27 | PP: 1/2 | Block rank: 11
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.final_layer_norm | PP: 1/2 | Block rank: 12
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.lm_head | PP: 1/2 | Block rank: 13
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: model.cast_to_fp32 | PP: 1/2 | Block rank: 14
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: module_name: loss | PP: 1/2 | Block rank: 15
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Using dummy data generator
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Training Plan] There are 1 training stages 
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Stage Stable Training Stage] start from step 1 
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: 
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: [Start training] datetime: 2025-01-03 01:54:11.481366 | mbs: 4 | grad_accum: 4 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+01/03/2025 01:54:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 1651.11MiB. Peak allocated 5384.00MiB. Peak reserved: 11576.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+01/03/2025 01:54:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 1919.25MiB. Peak allocated 10023.86MiB. Peak reserved: 10570.00MiB
+01/03/2025 01:54:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 2051.49MiB. Peak allocated 3140.87MiB. Peak reserved: 11160.00MiB
+01/03/2025 01:54:30 [INFO|DP=0|PP=1|TP=0|ip-26-0-169-239]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 16.6K | tokens_per_sec: 63.2K | tokens_per_sec_per_gpu: 247 | global_batch_size: 256 | lm_loss: 12.1 | lr: 0.00015 | model_tflops_per_gpu: 6.34 | hardware_tflops_per_gpu: 6.34 | grad_norm: 0.898 | cuda_memory_allocated: 1.77G | cuda_max_memory_reserved: 8.65G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69G | hd_free_memory_tb: 243G
+01/03/2025 01:54:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 2051.49MiB. Peak allocated 10116.33MiB. Peak reserved: 11164.00MiB
+01/03/2025 01:54:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 2051.49MiB. Peak allocated 3140.87MiB. Peak reserved: 11164.00MiB
+01/03/2025 01:54:34 [INFO|DP=0|PP=1|TP=0|ip-26-0-169-239]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 4.12K | tokens_per_sec: 254K | tokens_per_sec_per_gpu: 994 | global_batch_size: 256 | lm_loss: 12.1 | lr: 0.0003 | model_tflops_per_gpu: 25.5 | hardware_tflops_per_gpu: 25.5 | grad_norm: 0.898 | cuda_memory_allocated: 1.77G | cuda_max_memory_reserved: 9.73G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69G | hd_free_memory_tb: 243G
+01/03/2025 01:54:37 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]:  Memory usage: 2051.49MiB. Peak allocated 10116.33MiB. Peak reserved: 11164.00MiB
+01/03/2025 01:54:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: | job_id   | name                                                           | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+01/03/2025 01:54:38 [INFO|DP=0|PP=1|TP=0|ip-26-0-169-239]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 4.18K | tokens_per_sec: 251K | tokens_per_sec_per_gpu: 981 | global_batch_size: 256 | lm_loss: 12.1 | lr: 0.000296 | model_tflops_per_gpu: 25.2 | hardware_tflops_per_gpu: 25.2 | grad_norm: 0.877 | cuda_memory_allocated: 1.77G | cuda_max_memory_reserved: 9.73G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69G | hd_free_memory_tb: 243G
+01/03/2025 01:54:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: | -------- | -------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+01/03/2025 01:54:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: | 14019326 | 3.57G_dp16_tp8_pp2_acc4_mbs4_seq4096_zero1_tpmodeRED_vocab131k | 32    | 4096    | 4   | 4           | 256 | 25.17   | 25.17   | 980.46    | 27.06            | 13.66            | 12.81                | 422.92               | 240.62               | 240.76               | 3.07           | 10.90        | 16 | 2  | 8  | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 3072        | silu       | 28         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 1          | 25                | True                    | 3.98G        | 277M         |
+01/03/2025 01:54:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+01/03/2025 01:54:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+01/03/2025 01:54:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+01/03/2025 01:54:38 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-103]: Throughput logging complete
+terminate called after throwing an instance of 'c10::Error'
+  what():  CUDA driver error: unknown error
+Exception raised from _hasPrimaryContext at ../aten/src/ATen/cuda/detail/CUDAHooks.cpp:67 (most recent call first):
+frame #0: c10::Error::Error(c10::SourceLocation, std::string) + 0x57 (0x7fa9df20c617 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #1: c10::detail::torchCheckFail(char const*, char const*, unsigned int, char const*) + 0x68 (0x7fa9df1c7a56 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #2: <unknown function> + 0x11a00bf (0x7fa9e05280bf in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #3: c10::cuda::MaybeSetDevice(int) + 0xc (0x7fa9df2bdbdc in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10_cuda.so)
+frame #4: std::_Sp_counted_ptr_inplace<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> >, std::allocator<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> > >, (__gnu_cxx::_Lock_policy)2>::_M_dispose() + 0x98 (0x7fa9e0637ae8 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #5: std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() + 0x48 (0x7faa3e58a048 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_python.so)
+frame #6: c10d::ProcessGroupNCCL::WorkNCCL::~WorkNCCL() + 0x135 (0x7fa9e0602c55 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #7: c10d::ProcessGroupNCCL::workCleanupLoop() + 0x3c5 (0x7fa9e0618585 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #8: c10d::ProcessGroupNCCL::ncclCommWatchdog() + 0x78 (0x7fa9e0618718 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #9: <unknown function> + 0xd3e95 (0x7faa6e310e95 in /fsx/nouamane/miniconda/envs/2-1-cu121/bin/../lib/libstdc++.so.6)
+frame #10: <unknown function> + 0x8609 (0x7faa6e780609 in /lib/x86_64-linux-gnu/libpthread.so.0)
+frame #11: clone + 0x43 (0x7faa6e549353 in /lib/x86_64-linux-gnu/libc.so.6)
+
+double free or corruption (fasttop)
+[2025-01-03 01:55:01,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 561931 closing signal SIGTERM
+[2025-01-03 01:55:01,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 561932 closing signal SIGTERM
+[2025-01-03 01:55:01,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 561934 closing signal SIGTERM
+[2025-01-03 01:55:01,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 561935 closing signal SIGTERM
+[2025-01-03 01:55:01,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 561936 closing signal SIGTERM
+[2025-01-03 01:55:01,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 561937 closing signal SIGTERM
+[2025-01-03 01:55:01,115] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 561938 closing signal SIGTERM
+[2025-01-03 01:55:01,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 230155 closing signal SIGTERM
+[2025-01-03 01:55:01,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 230156 closing signal SIGTERM
+[2025-01-03 01:55:01,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 230157 closing signal SIGTERM
+[2025-01-03 01:55:01,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 230158 closing signal SIGTERM
+[2025-01-03 01:55:01,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 230160 closing signal SIGTERM
+[2025-01-03 01:55:01,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 230161 closing signal SIGTERM
+[2025-01-03 01:55:01,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 230162 closing signal SIGTERM
+[2025-01-03 01:55:06,105] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 672197 closing signal SIGTERM
+[2025-01-03 01:55:06,105] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 672199 closing signal SIGTERM
+[2025-01-03 01:55:06,105] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 672200 closing signal SIGTERM
+[2025-01-03 01:55:06,105] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 672201 closing signal SIGTERM
+[2025-01-03 01:55:06,105] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 672202 closing signal SIGTERM
+[2025-01-03 01:55:06,105] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 672203 closing signal SIGTERM
+[2025-01-03 01:55:06,111] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32910 closing signal SIGTERM
+[2025-01-03 01:55:06,111] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32912 closing signal SIGTERM
+[2025-01-03 01:55:06,111] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32913 closing signal SIGTERM
+[2025-01-03 01:55:06,111] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32915 closing signal SIGTERM
+[2025-01-03 01:55:06,111] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32916 closing signal SIGTERM
+[2025-01-03 01:55:06,112] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4079293 closing signal SIGTERM
+[2025-01-03 01:55:06,113] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4079294 closing signal SIGTERM
+[2025-01-03 01:55:06,113] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4079295 closing signal SIGTERM
+[2025-01-03 01:55:06,113] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4079296 closing signal SIGTERM
+[2025-01-03 01:55:06,113] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4079297 closing signal SIGTERM
+[2025-01-03 01:55:06,113] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4079298 closing signal SIGTERM
+[2025-01-03 01:55:06,115] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 358567) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2025-01-03 01:55:06,117] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42568 closing signal SIGTERM
+[2025-01-03 01:55:06,117] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42569 closing signal SIGTERM
+[2025-01-03 01:55:06,117] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42571 closing signal SIGTERM
+[2025-01-03 01:55:06,117] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42572 closing signal SIGTERM
+[2025-01-03 01:55:06,117] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42573 closing signal SIGTERM
+[2025-01-03 01:55:06,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42574 closing signal SIGTERM
+[2025-01-03 01:55:06,117] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100178 closing signal SIGTERM
+[2025-01-03 01:55:06,117] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100179 closing signal SIGTERM
+[2025-01-03 01:55:06,117] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100181 closing signal SIGTERM
+[2025-01-03 01:55:06,117] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100182 closing signal SIGTERM
+[2025-01-03 01:55:06,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 364119 closing signal SIGTERM
+[2025-01-03 01:55:06,117] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100183 closing signal SIGTERM
+[2025-01-03 01:55:06,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100184 closing signal SIGTERM
+[2025-01-03 01:55:06,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 364120 closing signal SIGTERM
+[2025-01-03 01:55:06,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 364121 closing signal SIGTERM
+[2025-01-03 01:55:06,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 364122 closing signal SIGTERM
+[2025-01-03 01:55:06,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 364123 closing signal SIGTERM
+[2025-01-03 01:55:06,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 364124 closing signal SIGTERM
+[2025-01-03 01:55:06,117] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105285 closing signal SIGTERM
+[2025-01-03 01:55:06,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105287 closing signal SIGTERM
+[2025-01-03 01:55:06,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105288 closing signal SIGTERM
+[2025-01-03 01:55:06,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105289 closing signal SIGTERM
+[2025-01-03 01:55:06,118] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105291 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33434 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33435 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33436 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33437 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33438 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33440 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111692 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111693 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111694 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111695 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111696 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111697 closing signal SIGTERM
+[2025-01-03 01:55:06,120] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111698 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3319985 closing signal SIGTERM
+[2025-01-03 01:55:06,119] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3319986 closing signal SIGTERM
+[2025-01-03 01:55:06,120] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3319987 closing signal SIGTERM
+[2025-01-03 01:55:06,120] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3319989 closing signal SIGTERM
+[2025-01-03 01:55:06,120] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3319990 closing signal SIGTERM
+[2025-01-03 01:55:06,120] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3319991 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250883 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250884 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250885 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250886 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250887 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250888 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 176714 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 176715 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 176716 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 176717 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 176719 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 176720 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234238 closing signal SIGTERM
+[2025-01-03 01:55:06,122] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37884 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234239 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234240 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234241 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234242 closing signal SIGTERM
+[2025-01-03 01:55:06,122] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37886 closing signal SIGTERM
+[2025-01-03 01:55:06,122] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37887 closing signal SIGTERM
+[2025-01-03 01:55:06,121] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234244 closing signal SIGTERM
+[2025-01-03 01:55:06,122] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37888 closing signal SIGTERM
+[2025-01-03 01:55:06,123] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37889 closing signal SIGTERM
+[2025-01-03 01:55:06,123] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37890 closing signal SIGTERM
+[2025-01-03 01:55:06,122] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152427 closing signal SIGTERM
+[2025-01-03 01:55:06,122] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152428 closing signal SIGTERM
+[2025-01-03 01:55:06,122] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152429 closing signal SIGTERM
+[2025-01-03 01:55:06,122] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152431 closing signal SIGTERM
+[2025-01-03 01:55:06,122] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152432 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73870 closing signal SIGTERM
+[2025-01-03 01:55:06,124] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158536 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73873 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73874 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73875 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158537 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73876 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158538 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158540 closing signal SIGTERM
+[2025-01-03 01:55:06,124] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92217 closing signal SIGTERM
+[2025-01-03 01:55:06,124] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92218 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92220 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92221 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92222 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37884 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37885 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37886 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205290 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37887 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37889 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 172933) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205292 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205293 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205294 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205295 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 213311 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 213312 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288472 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 399782 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 213313 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288473 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288474 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288475 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 399783 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 213314 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 399785 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 130971 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288476 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288477 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 399786 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 213315 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 399787 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 213316 closing signal SIGTERM
+[2025-01-03 01:55:06,125] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288478 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 130972 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 130974 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 130975 closing signal SIGTERM
+[2025-01-03 01:55:06,126] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 130976 closing signal SIGTERM
+[2025-01-03 01:55:06,130] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 640836 closing signal SIGTERM
+[2025-01-03 01:55:06,130] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 640837 closing signal SIGTERM
+[2025-01-03 01:55:06,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 856002 closing signal SIGTERM
+[2025-01-03 01:55:06,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 640838 closing signal SIGTERM
+[2025-01-03 01:55:06,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 856003 closing signal SIGTERM
+[2025-01-03 01:55:06,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 640839 closing signal SIGTERM
+[2025-01-03 01:55:06,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 856004 closing signal SIGTERM
+[2025-01-03 01:55:06,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 856006 closing signal SIGTERM
+[2025-01-03 01:55:06,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 640840 closing signal SIGTERM
+[2025-01-03 01:55:06,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 856007 closing signal SIGTERM
+[2025-01-03 01:55:06,131] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 856008 closing signal SIGTERM
+[2025-01-03 01:55:06,132] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36534 closing signal SIGTERM
+[2025-01-03 01:55:06,132] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36535 closing signal SIGTERM
+[2025-01-03 01:55:06,132] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36536 closing signal SIGTERM
+[2025-01-03 01:55:06,132] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36537 closing signal SIGTERM
+[2025-01-03 01:55:06,132] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36538 closing signal SIGTERM
+[2025-01-03 01:55:06,132] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36540 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-174-36.ec2.internal
+  rank      : 249 (local_rank: 1)
+  exitcode  : 1 (pid: 358568)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-174-36.ec2.internal
+  rank      : 250 (local_rank: 2)
+  exitcode  : 1 (pid: 358569)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-174-36.ec2.internal
+  rank      : 251 (local_rank: 3)
+  exitcode  : 1 (pid: 358570)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-174-36.ec2.internal
+  rank      : 252 (local_rank: 4)
+  exitcode  : 1 (pid: 358571)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-174-36.ec2.internal
+  rank      : 253 (local_rank: 5)
+  exitcode  : 1 (pid: 358572)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-174-36.ec2.internal
+  rank      : 254 (local_rank: 6)
+  exitcode  : 1 (pid: 358573)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-174-36.ec2.internal
+  rank      : 255 (local_rank: 7)
+  exitcode  : 1 (pid: 358574)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-174-36.ec2.internal
+  rank      : 248 (local_rank: 0)
+  exitcode  : 1 (pid: 358567)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 121 (local_rank: 1)
+  exitcode  : 1 (pid: 172934)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 122 (local_rank: 2)
+  exitcode  : 1 (pid: 172935)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 123 (local_rank: 3)
+  exitcode  : -6 (pid: 172936)
+  error_file: <N/A>
+  traceback : Signal 6 (SIGABRT) received by PID 172936
+[4]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 124 (local_rank: 4)
+  exitcode  : 1 (pid: 172937)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 125 (local_rank: 5)
+  exitcode  : 1 (pid: 172938)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 126 (local_rank: 6)
+  exitcode  : 1 (pid: 172939)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[7]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 127 (local_rank: 7)
+  exitcode  : 1 (pid: 172940)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-169-207.ec2.internal
+  rank      : 120 (local_rank: 0)
+  exitcode  : 1 (pid: 172933)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+[2025-01-03 01:55:06,194] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2860238 closing signal SIGTERM
+[2025-01-03 01:55:06,198] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 2860233) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 2860234)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 2860235)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 2860236)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 2860237)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 2860239)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[6]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 2860240)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-03_01:55:06
+  host      : ip-26-0-160-103.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 2860233)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-169-207: task 16: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14019326.0
+slurmstepd: error: *** STEP 14019326.0 ON ip-26-0-160-103 CANCELLED AT 2025-01-03T01:55:06 ***
+[2025-01-03 01:55:06,452] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100178 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4079293 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 364119 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100179 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4079294 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 364120 closing signal SIGTERM
+[2025-01-03 01:55:06,451] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100181 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 364121 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100182 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 364122 closing signal SIGTERM
+[2025-01-03 01:55:06,451] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 176714 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100183 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 364123 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4079295 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 364124 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 399782 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 100184 closing signal SIGTERM
+[2025-01-03 01:55:06,451] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 176715 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4079296 closing signal SIGTERM
+[2025-01-03 01:55:06,451] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 176716 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4079297 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 399783 closing signal SIGTERM
+[2025-01-03 01:55:06,451] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 176717 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 399785 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4079298 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 399786 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 399787 closing signal SIGTERM
+[2025-01-03 01:55:06,451] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 176719 closing signal SIGTERM
+[2025-01-03 01:55:06,451] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 176720 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,451] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152427 closing signal SIGTERM
+[2025-01-03 01:55:06,451] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234238 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152428 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250883 closing signal SIGTERM
+[2025-01-03 01:55:06,451] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234239 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152429 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152431 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250884 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,451] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234240 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 152432 closing signal SIGTERM
+[2025-01-03 01:55:06,451] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234241 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250885 closing signal SIGTERM
+[2025-01-03 01:55:06,451] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234242 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 561935 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250886 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234244 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 213312 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250887 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36534 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 213313 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 561937 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36535 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250888 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158536 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36536 closing signal SIGTERM
+[2025-01-03 01:55:06,451] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 213314 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33435 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36537 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158537 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32910 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33436 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 213315 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37884 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37885 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36540 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73870 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158538 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 856002 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32912 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33437 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37886 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92217 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 213316 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 158540 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37887 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73873 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 856003 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 856004 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32913 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33438 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37889 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92218 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 640836 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73874 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 856006 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205290 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37884 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32915 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92220 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 640837 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33440 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92221 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 640838 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 856007 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205292 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73875 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 640839 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37886 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205293 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 640840 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37887 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 92222 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205294 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 32916 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205295 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73876 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37889 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288472 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 37890 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105285 closing signal SIGTERM
+[2025-01-03 01:55:06,454] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 130971 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288474 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105287 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288475 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111692 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105288 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 130972 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 130974 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 230161 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288476 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 230162 closing signal SIGTERM
+[2025-01-03 01:55:06,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42568 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 130975 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105289 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111693 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 130976 closing signal SIGTERM
+[2025-01-03 01:55:06,455] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288477 closing signal SIGTERM
+[2025-01-03 01:55:06,452] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 288478 closing signal SIGTERM
+[2025-01-03 01:55:06,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42569 closing signal SIGTERM
+[2025-01-03 01:55:06,455] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 672197 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 105291 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111694 closing signal SIGTERM
+[2025-01-03 01:55:06,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42571 closing signal SIGTERM
+[2025-01-03 01:55:06,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42572 closing signal SIGTERM
+[2025-01-03 01:55:06,455] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 672199 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111695 closing signal SIGTERM
+[2025-01-03 01:55:06,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42573 closing signal SIGTERM
+[2025-01-03 01:55:06,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 42574 closing signal SIGTERM
+[2025-01-03 01:55:06,455] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 672200 closing signal SIGTERM
+[2025-01-03 01:55:06,455] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 672201 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111696 closing signal SIGTERM
+[2025-01-03 01:55:06,455] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 672202 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111697 closing signal SIGTERM
+[2025-01-03 01:55:06,455] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 672203 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3319985 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 111698 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3319986 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3319989 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3319990 closing signal SIGTERM
+[2025-01-03 01:55:06,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3319991 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 230081 got signal: 15
+srun: error: ip-26-0-174-36: task 31: Terminated
+srun: error: ip-26-0-160-103: task 0: Terminated
+srun: error: ip-26-0-172-57: task 21: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 561855 got signal: 15
+srun: error: ip-26-0-168-30: task 7: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 158460 got signal: 15
+srun: error: ip-26-0-169-239: task 17: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 105208 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 32828 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 37805 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    handler.proc.wait(time_to_wait)
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 36457 got signal: 15
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 92127 got signal: 15
+srun: error: ip-26-0-169-247: task 18: Exited with exit code 1
+srun: error: ip-26-0-173-246: task 30: Exited with exit code 1
+srun: error: ip-26-0-172-142: task 24: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 130895 got signal: 15
+srun: error: ip-26-0-169-86: task 13: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 205214 got signal: 15
+srun: error: ip-26-0-169-132: task 14: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+    return f(*args, **kwargs)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 152350 got signal: 15
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 73793 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 33358 got signal: 15
+srun: error: ip-26-0-172-147: task 25: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 640750 got signal: 15
+srun: error: ip-26-0-172-73: task 22: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3319908 got signal: 15
+srun: error: ip-26-0-168-120: task 11: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 100091 got signal: 15
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 234161 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 213235 got signal: 15
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 672121 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    sys.exit(main())
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    elastic_launch(
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 37808 got signal: 15
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 288397 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 364042 got signal: 15
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 4079204 got signal: 15
+srun: error: ip-26-0-168-34: task 8: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 176639 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 42492 got signal: 15
+srun: error: ip-26-0-160-192: task 1: Exited with exit code 1
+srun: error: ip-26-0-167-217: task 5: Exited with exit code 1
+srun: error: ip-26-0-173-7: task 27: Exited with exit code 1
+srun: error: ip-26-0-173-121: task 28: Exited with exit code 1
+srun: error: ip-26-0-165-38: task 4: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+srun: error: ip-26-0-168-238: task 12: Exited with exit code 1
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 399705 got signal: 15
+srun: error: ip-26-0-172-116: task 23: Exited with exit code 1
+srun: error: ip-26-0-169-139: task 15: Exited with exit code 1
+srun: error: ip-26-0-160-225: task 2: Exited with exit code 1
+srun: error: ip-26-0-173-202: task 29: Exited with exit code 1
+srun: error: ip-26-0-167-245: task 6: Exited with exit code 1
+srun: error: ip-26-0-172-252: task 26: Exited with exit code 1
+srun: error: ip-26-0-163-236: task 3: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 855927 got signal: 15
+srun: error: ip-26-0-168-52: task 9: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 250808 got signal: 15
+srun: error: ip-26-0-171-230: task 19: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 111615 got signal: 15
+srun: error: ip-26-0-168-95: task 10: Exited with exit code 1
+srun: error: ip-26-0-171-249: task 20: Exited with exit code 1
+srun: Force Terminated StepId=14019326.0
diff --git a/logs/14023398-bench_3.57G_dp8_tp4_pp2_acc4_mbs8_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/14023398-bench_3.57G_dp8_tp4_pp2_acc4_mbs8_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..4d6ffcd9fbaa343ae05787730d604d55d50f2faf
--- /dev/null
+++ b/logs/14023398-bench_3.57G_dp8_tp4_pp2_acc4_mbs8_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,1297 @@
++ '[' -z 14023398 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-163-236,ip-26-0-164-[0,18,45,75,187,207,236]'
++ export 'NODELIST=ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236'
++ NODELIST='ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-163-236,ip-26-0-164-[0,18,45,75,187,207,236]'
++ export MASTER_NODE=ip-26-0-163-236
++ MASTER_NODE=ip-26-0-163-236
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-163-236'
+Master node: ip-26-0-163-236
++ echo 'All nodes: ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236'
+All nodes: ip-26-0-163-236
+ip-26-0-164-0
+ip-26-0-164-18
+ip-26-0-164-45
+ip-26-0-164-75
+ip-26-0-164-187
+ip-26-0-164-207
+ip-26-0-164-236
++ echo 'World size: 64'
+World size: 64
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=14023398 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-163-236:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp8_tp4_pp2_acc4_mbs8_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2025-01-03 08:58:07,464] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 08:58:07,465] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 08:58:07,463] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 08:58:07,463] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 08:58:07,465] torch.distributed.run: [WARNING] 
+[2025-01-03 08:58:07,465] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,465] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 08:58:07,465] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,464] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 08:58:07,463] torch.distributed.run: [WARNING] 
+[2025-01-03 08:58:07,463] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,463] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 08:58:07,463] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,493] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 08:58:07,464] torch.distributed.run: [WARNING] 
+[2025-01-03 08:58:07,464] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,464] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 08:58:07,464] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,464] torch.distributed.run: [WARNING] 
+[2025-01-03 08:58:07,464] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,464] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 08:58:07,464] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,463] torch.distributed.run: [WARNING] 
+[2025-01-03 08:58:07,463] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,463] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 08:58:07,463] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,493] torch.distributed.run: [WARNING] 
+[2025-01-03 08:58:07,493] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,493] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 08:58:07,493] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,588] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 08:58:07,588] torch.distributed.run: [WARNING] 
+[2025-01-03 08:58:07,588] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:07,588] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 08:58:07,588] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:09,454] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-03 08:58:09,454] torch.distributed.run: [WARNING] 
+[2025-01-03 08:58:09,454] torch.distributed.run: [WARNING] *****************************************
+[2025-01-03 08:58:09,454] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-03 08:58:09,454] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Config:
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Config(general=GeneralArgs(project='debug',
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                            run='3.57G_dp8_tp4_pp2_acc4_mbs8_seq4096_zero0_tpmodeRED_vocab131k',
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                            seed=42,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                            step=None,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                            consumed_train_samples=None,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                            ignore_sanity_checks=True),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:        parallelism=ParallelismArgs(dp=8,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    pp=2,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    tp=4,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f876df38c10>,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    tp_linear_async_communication=True,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    recompute_layer=False,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    tp_recompute_allgather=True,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    expert_parallel_size=1),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 eos_token_id=0,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 hidden_act='silu',
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 hidden_size=3072,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 initializer_range=0.02,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 intermediate_size=8192,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 is_llama_config=True,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 max_position_embeddings=4096,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 num_attention_heads=32,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 num_hidden_layers=28,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 num_key_value_heads=32,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 pad_token_id=None,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 pretraining_tp=1,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 rms_norm_eps=1e-05,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 rope_scaling=None,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 rope_theta=10000.0,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 rope_interleaved=False,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 tie_word_embeddings=True,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 use_cache=True,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                 vocab_size=131072),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                        init_method=RandomInit(std=0.02),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                        dtype=torch.bfloat16,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                        make_vocab_size_divisible_by=1,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                        ddp_bucket_cap_mb=25),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                tokenizer_revision=None,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                tokenizer_max_length=None),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    checkpoint_interval=10000,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    save_initial_state=False,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    save_final_state=False,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    resume_checkpoint_path=None,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                    checkpoints_path_is_shared_file_system=False),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:        logging=LoggingArgs(log_level='info',
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                            log_level_replica='info',
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                            iteration_step_info_interval=1),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:        tokens=TokensArgs(sequence_length=4096,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                          train_steps=100,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                          micro_batch_size=8,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                          batch_accumulation_per_replica=4,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                          val_check_interval=100,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                          limit_val_batches=0,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                          limit_test_batches=0),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                                     adam_beta1=0.9,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                                     adam_beta2=0.95,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                                     torch_adam_is_fused=True,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                                     name='adamW'),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                zero_stage=0,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                weight_decay=0.01,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                clip_grad=1.0,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                accumulate_grad_in_fp32=True,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                                        lr_warmup_steps=2,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                                        lr_warmup_style='linear',
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                                        lr_decay_style='cosine',
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                                        lr_decay_steps=13,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                                        lr_decay_starting_step=None,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                                        min_decay_lr=1e-05)),
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                      start_training_step=1,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                      data=DataArgs(dataset=None,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                    seed=42,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:                                                    num_loading_workers=1))],
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:        profiler=None,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:        lighteval=None,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:        s3_upload=None)
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Model Config:
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: LlamaConfig(bos_token_id=0,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             eos_token_id=0,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             hidden_act='silu',
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             hidden_size=3072,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             initializer_range=0.02,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             intermediate_size=8192,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             is_llama_config=True,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             max_position_embeddings=4096,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             num_attention_heads=32,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             num_hidden_layers=28,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             num_key_value_heads=32,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             pad_token_id=None,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             pretraining_tp=1,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             rms_norm_eps=1e-05,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             rope_scaling=None,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             rope_theta=10000.0,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             rope_interleaved=False,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             tie_word_embeddings=True,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             use_cache=True,
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:             vocab_size=131072)
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Building model..
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Initialize RoPE Theta = 10000.0
+01/03/2025 08:58:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Setting PP block ranks...
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 08:59:04 [INFO|DP=0|PP=1|TP=1|ip-26-0-164-207]: Local number of parameters: 440M (840.15MiB)
+01/03/2025 08:59:04 [INFO|DP=0|PP=0|TP=1|ip-26-0-163-236]: Local number of parameters: 554M (1056.19MiB)
+01/03/2025 08:59:04 [INFO|DP=0|PP=0|TP=2|ip-26-0-163-236]: Local number of parameters: 554M (1056.19MiB)
+01/03/2025 08:59:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Total number of parameters: 3.98G (7585.34MiB)
+01/03/2025 08:59:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Local number of parameters: 554M (1056.19MiB)
+01/03/2025 08:59:04 [INFO|DP=0|PP=1|TP=2|ip-26-0-164-207]: Local number of parameters: 440M (840.15MiB)
+01/03/2025 08:59:04 [INFO|DP=0|PP=1|TP=1|ip-26-0-164-207]: [After model building] Memory usage: 840.67MiB. Peak allocated: 5408.00MiB Peak reserved: 11554.00MiB
+01/03/2025 08:59:04 [INFO|DP=0|PP=0|TP=1|ip-26-0-163-236]: [After model building] Memory usage: 1056.71MiB. Peak allocated: 5408.00MiB Peak reserved: 11554.00MiB
+01/03/2025 08:59:04 [INFO|DP=0|PP=0|TP=3|ip-26-0-163-236]: Local number of parameters: 554M (1056.19MiB)
+01/03/2025 08:59:04 [INFO|DP=0|PP=0|TP=2|ip-26-0-163-236]: [After model building] Memory usage: 1056.71MiB. Peak allocated: 5408.00MiB Peak reserved: 11554.00MiB
+01/03/2025 08:59:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: [After model building] Memory usage: 1056.71MiB. Peak allocated: 5408.00MiB Peak reserved: 11554.00MiB
+01/03/2025 08:59:04 [INFO|DP=0|PP=1|TP=3|ip-26-0-164-207]: Local number of parameters: 440M (840.15MiB)
+01/03/2025 08:59:04 [INFO|DP=0|PP=1|TP=2|ip-26-0-164-207]: [After model building] Memory usage: 840.67MiB. Peak allocated: 5408.00MiB Peak reserved: 11554.00MiB
+01/03/2025 08:59:04 [INFO|DP=0|PP=0|TP=3|ip-26-0-163-236]: [After model building] Memory usage: 1056.71MiB. Peak allocated: 5408.00MiB Peak reserved: 11554.00MiB
+01/03/2025 08:59:04 [INFO|DP=0|PP=1|TP=3|ip-26-0-164-207]: [After model building] Memory usage: 840.67MiB. Peak allocated: 5408.00MiB Peak reserved: 11554.00MiB
+01/03/2025 08:59:04 [INFO|DP=0|PP=1|TP=0|ip-26-0-164-207]: Local number of parameters: 440M (840.15MiB)
+01/03/2025 08:59:04 [INFO|DP=0|PP=1|TP=0|ip-26-0-164-207]: [After model building] Memory usage: 840.67MiB. Peak allocated: 5408.00MiB Peak reserved: 11554.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: No checkpoint path provided.
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Parametrizing model parameters using StandardParametrizator
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: [Optimizer Building] Using LearningRateForSP as learning rate
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.token_position_embeddings | PP: 0/2 | Block rank: 0
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.0 | PP: 0/2 | Block rank: 1
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.1 | PP: 0/2 | Block rank: 2
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.2 | PP: 0/2 | Block rank: 3
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.3 | PP: 0/2 | Block rank: 4
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.4 | PP: 0/2 | Block rank: 5
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.5 | PP: 0/2 | Block rank: 6
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.6 | PP: 0/2 | Block rank: 7
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.7 | PP: 0/2 | Block rank: 8
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.8 | PP: 0/2 | Block rank: 9
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.9 | PP: 0/2 | Block rank: 10
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.10 | PP: 0/2 | Block rank: 11
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.11 | PP: 0/2 | Block rank: 12
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.12 | PP: 0/2 | Block rank: 13
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.13 | PP: 0/2 | Block rank: 14
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.14 | PP: 0/2 | Block rank: 15
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.15 | PP: 0/2 | Block rank: 16
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.16 | PP: 1/2 | Block rank: 0
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.17 | PP: 1/2 | Block rank: 1
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.18 | PP: 1/2 | Block rank: 2
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.19 | PP: 1/2 | Block rank: 3
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.20 | PP: 1/2 | Block rank: 4
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.21 | PP: 1/2 | Block rank: 5
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.22 | PP: 1/2 | Block rank: 6
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.23 | PP: 1/2 | Block rank: 7
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.24 | PP: 1/2 | Block rank: 8
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.25 | PP: 1/2 | Block rank: 9
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.26 | PP: 1/2 | Block rank: 10
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.decoder.27 | PP: 1/2 | Block rank: 11
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.final_layer_norm | PP: 1/2 | Block rank: 12
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.lm_head | PP: 1/2 | Block rank: 13
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: model.cast_to_fp32 | PP: 1/2 | Block rank: 14
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: module_name: loss | PP: 1/2 | Block rank: 15
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Using dummy data generator
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: [Training Plan] There are 1 training stages 
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: [Stage Stable Training Stage] start from step 1 
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: 
+01/03/2025 08:59:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: [Start training] datetime: 2025-01-03 08:59:08.959477 | mbs: 8 | grad_accum: 4 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+01/03/2025 08:59:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+01/03/2025 08:59:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:  Memory usage: 6337.65MiB. Peak allocated 6337.65MiB. Peak reserved: 16840.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+01/03/2025 08:59:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:  Memory usage: 6797.93MiB. Peak allocated 38892.57MiB. Peak reserved: 48760.00MiB
+01/03/2025 08:59:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:  Memory usage: 11022.73MiB. Peak allocated 11022.73MiB. Peak reserved: 48760.00MiB
+01/03/2025 08:59:25 [INFO|DP=0|PP=1|TP=0|ip-26-0-164-207]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 14.8K | tokens_per_sec: 70.9K | tokens_per_sec_per_gpu: 1.11K | global_batch_size: 256 | lm_loss: 12.1 | lr: 0.00015 | model_tflops_per_gpu: 28.4 | hardware_tflops_per_gpu: 28.4 | grad_norm: 1.13 | cuda_memory_allocated: 9.29G | cuda_max_memory_reserved: 33.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.2G | hd_free_memory_tb: 243G
+01/03/2025 08:59:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:  Memory usage: 11022.73MiB. Peak allocated 43117.37MiB. Peak reserved: 51528.00MiB
+01/03/2025 08:59:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:  Memory usage: 11022.73MiB. Peak allocated 11022.78MiB. Peak reserved: 51528.00MiB
+01/03/2025 08:59:29 [INFO|DP=0|PP=1|TP=0|ip-26-0-164-207]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 4.16K | tokens_per_sec: 252K | tokens_per_sec_per_gpu: 3.94K | global_batch_size: 256 | lm_loss: 12.1 | lr: 0.0003 | model_tflops_per_gpu: 101 | hardware_tflops_per_gpu: 101 | grad_norm: 1.13 | cuda_memory_allocated: 9.29G | cuda_max_memory_reserved: 33.9G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.2G | hd_free_memory_tb: 243G
+01/03/2025 08:59:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]:  Memory usage: 11022.73MiB. Peak allocated 43117.37MiB. Peak reserved: 52848.00MiB
+01/03/2025 08:59:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: | job_id   | name                                                          | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+01/03/2025 08:59:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: | -------- | ------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+01/03/2025 08:59:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: | 14023398 | 3.57G_dp8_tp4_pp2_acc4_mbs8_seq4096_zero0_tpmodeRED_vocab131k | 8     | 4096    | 8   | 4           | 256 | 103.27  | 103.27  | 4023.17   | 93.94            | 52.11            | 53.27                | 424.39               | 235.27               | 241.95               | 10.76          | 51.61        | 8  | 2  | 4  | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 3072        | silu       | 28         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 0          | 25                | True                    | 3.98G        | 554M         |
+01/03/2025 08:59:33 [INFO|DP=0|PP=1|TP=0|ip-26-0-164-207]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 4.07K | tokens_per_sec: 258K | tokens_per_sec_per_gpu: 4.02K | global_batch_size: 256 | lm_loss: 12.1 | lr: 0.000296 | model_tflops_per_gpu: 103 | hardware_tflops_per_gpu: 103 | grad_norm: 1.11 | cuda_memory_allocated: 9.29G | cuda_max_memory_reserved: 38.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.2G | hd_free_memory_tb: 243G
+01/03/2025 08:59:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+01/03/2025 08:59:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+01/03/2025 08:59:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+01/03/2025 08:59:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-163-236]: Throughput logging complete
+[2025-01-03 09:00:00,833] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 41531 closing signal SIGTERM
+[2025-01-03 09:00:00,833] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 41533 closing signal SIGTERM
+[2025-01-03 09:00:00,837] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19562 closing signal SIGTERM
+[2025-01-03 09:00:00,837] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19563 closing signal SIGTERM
+[2025-01-03 09:00:00,837] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19565 closing signal SIGTERM
+[2025-01-03 09:00:00,837] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19566 closing signal SIGTERM
+[2025-01-03 09:00:00,837] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19567 closing signal SIGTERM
+[2025-01-03 09:00:00,837] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19568 closing signal SIGTERM
+[2025-01-03 09:00:00,837] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19569 closing signal SIGTERM
+[2025-01-03 09:00:00,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 274691 closing signal SIGTERM
+[2025-01-03 09:00:00,848] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 274692 closing signal SIGTERM
+[2025-01-03 09:00:01,313] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 274690) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-03_09:00:00
+  host      : ip-26-0-163-236.ec2.internal
+  rank      : 3 (local_rank: 3)
+  exitcode  : 1 (pid: 274693)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2025-01-03_09:00:00
+  host      : ip-26-0-163-236.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 274694)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2025-01-03_09:00:00
+  host      : ip-26-0-163-236.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 1 (pid: 274695)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2025-01-03_09:00:00
+  host      : ip-26-0-163-236.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 274696)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2025-01-03_09:00:00
+  host      : ip-26-0-163-236.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 274697)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-03_09:00:00
+  host      : ip-26-0-163-236.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 274690)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+[2025-01-03 09:00:01,461] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 41527) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2025-01-03 09:00:01,514] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-164-75.ec2.internal_41451_0' has failed to shutdown the rendezvous '14023398' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-03_09:00:00
+  host      : ip-26-0-164-75.ec2.internal
+  rank      : 57 (local_rank: 1)
+  exitcode  : 1 (pid: 41528)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2025-01-03_09:00:00
+  host      : ip-26-0-164-75.ec2.internal
+  rank      : 58 (local_rank: 2)
+  exitcode  : 1 (pid: 41529)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2025-01-03_09:00:00
+  host      : ip-26-0-164-75.ec2.internal
+  rank      : 59 (local_rank: 3)
+  exitcode  : 1 (pid: 41530)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2025-01-03_09:00:00
+  host      : ip-26-0-164-75.ec2.internal
+  rank      : 61 (local_rank: 5)
+  exitcode  : 1 (pid: 41532)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[5]:
+  time      : 2025-01-03_09:00:00
+  host      : ip-26-0-164-75.ec2.internal
+  rank      : 63 (local_rank: 7)
+  exitcode  : 1 (pid: 41534)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-03_09:00:00
+  host      : ip-26-0-164-75.ec2.internal
+  rank      : 56 (local_rank: 0)
+  exitcode  : 1 (pid: 41527)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-163-236: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14023398.0
+[2025-01-03 09:00:01,703] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 75426 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 75427 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 75428 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 75429 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 75430 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 75431 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463485 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 09:00:01,704] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 09:00:01,704] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 75433 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19563 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149005 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463486 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149006 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 64916 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19565 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19566 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463487 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149008 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19567 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19568 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 64918 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463488 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149009 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149010 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19569 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149011 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463489 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 64920 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 149012 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463490 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 64921 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463491 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 463492 closing signal SIGTERM
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 64922 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-03 09:00:01,705] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 64923 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39694 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39695 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39696 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39697 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39698 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39699 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39700 closing signal SIGTERM
+[2025-01-03 09:00:01,704] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39701 closing signal SIGTERM
+srun: error: ip-26-0-164-75: task 4: Terminated
+[2025-01-03 09:00:04,847] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-164-236.ec2.internal_39617_0' has failed to send a keep-alive heartbeat to the rendezvous '14023398' due to an error of type RendezvousConnectionError.
+[2025-01-03 09:00:04,849] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-164-207.ec2.internal_19485_0' has failed to send a keep-alive heartbeat to the rendezvous '14023398' due to an error of type RendezvousConnectionError.
+[2025-01-03 09:00:04,861] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-164-0.ec2.internal_75350_0' has failed to send a keep-alive heartbeat to the rendezvous '14023398' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 64841 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 19485 got signal: 15
+[2025-01-03 09:00:05,699] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-164-45.ec2.internal_463410_0' has failed to send a keep-alive heartbeat to the rendezvous '14023398' due to an error of type RendezvousConnectionError.
+[2025-01-03 09:00:05,721] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-164-18.ec2.internal_148929_0' has failed to send a keep-alive heartbeat to the rendezvous '14023398' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-164-187: task 5: Exited with exit code 1
+srun: error: ip-26-0-164-207: task 6: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 75350 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 39617 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 463410 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 148929 got signal: 15
+srun: error: ip-26-0-164-236: task 7: Exited with exit code 1
+srun: error: ip-26-0-164-0: task 1: Exited with exit code 1
+srun: error: ip-26-0-164-45: task 3: Exited with exit code 1
+srun: error: ip-26-0-164-18: task 2: Exited with exit code 1
+srun: Force Terminated StepId=14023398.0
diff --git a/logs/14098685-bench_1.34G_dp2_tp2_pp8_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/14098685-bench_1.34G_dp2_tp2_pp8_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..eff206763354d6f0cc026b304a19d1e89bfb3cbd
--- /dev/null
+++ b/logs/14098685-bench_1.34G_dp2_tp2_pp8_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,22345 @@
++ '[' -z 14098685 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n x ']'
+++++ manpath
++++ [[ ! :/admin/home/nouamane/miniconda/envs/2-1-cu121/man:/admin/home/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/opt/slurm/share/man:/opt/amazon/openmpi/share/man:/opt/amazon/efa/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/opt/aws-ofi-nccl/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/lib:/usr/lib;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:1:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2:/opt/aws-ofi-nccl/lib:2:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/efa/lib:1:/usr/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/local/cuda-12.1/include:1:/usr/bin:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.fzf/bin:1:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/opt/aws-ofi-nccl/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/lib:/usr/lib
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib/:1:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2:/opt/aws-ofi-nccl/lib:2:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/efa/lib:1:/usr/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/local/cuda-12.1/include:1:/usr/bin:1:/opt/amazon/efa/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:2:/opt/amazon/openmpi/bin:1:/admin/home/nouamane/.fzf/bin:1:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/admin/home/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/fsx/nouamane/miniconda/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/admin/home/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/admin/home/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/fsx/nouamane/miniconda/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_2='\''/admin/home/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /admin/home/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/fsx/nouamane/miniconda/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/fsx/nouamane/miniconda/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=3
++++ CONDA_SHLVL=3
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_2=/admin/home/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_2=/admin/home/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''4'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_3='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=4
+++ CONDA_SHLVL=4
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_3=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/admin/home/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/opt/slurm/bin:/opt/amazon/openmpi/bin:/opt/amazon/efa/bin:/usr/local/cuda-12.1/bin:/usr/local/cuda-12.1/include:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-162-[14,180],ip-26-0-169-132,ip-26-0-172-142'
++ export 'NODELIST=ip-26-0-162-14
+ip-26-0-162-180
+ip-26-0-169-132
+ip-26-0-172-142'
++ NODELIST='ip-26-0-162-14
+ip-26-0-162-180
+ip-26-0-169-132
+ip-26-0-172-142'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-162-[14,180],ip-26-0-169-132,ip-26-0-172-142'
++ export MASTER_NODE=ip-26-0-162-14
++ MASTER_NODE=ip-26-0-162-14
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=4
++ NNODES=4
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=32
++ WORLD_SIZE=32
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=INFO
++ NCCL_DEBUG=INFO
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-162-14'
+Master node: ip-26-0-162-14
++ echo 'All nodes: ip-26-0-162-14
+ip-26-0-162-180
+ip-26-0-169-132
+ip-26-0-172-142'
+All nodes: ip-26-0-162-14
+ip-26-0-162-180
+ip-26-0-169-132
+ip-26-0-172-142
++ echo 'World size: 32'
+World size: 32
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=4 --nproc_per_node=8 --rdzv_id=14098685 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-162-14:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_1.34G_dp2_tp2_pp8_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2025-01-07 01:40:41,109] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 01:40:41,109] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 01:40:41,109] torch.distributed.run: [WARNING] 
+[2025-01-07 01:40:41,109] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 01:40:41,109] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 01:40:41,109] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 01:40:41,109] torch.distributed.run: [WARNING] 
+[2025-01-07 01:40:41,109] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 01:40:41,109] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 01:40:41,109] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 01:40:41,162] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 01:40:41,193] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 01:40:41,162] torch.distributed.run: [WARNING] 
+[2025-01-07 01:40:41,162] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 01:40:41,162] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 01:40:41,162] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 01:40:41,193] torch.distributed.run: [WARNING] 
+[2025-01-07 01:40:41,193] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 01:40:41,193] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 01:40:41,193] torch.distributed.run: [WARNING] *****************************************
+ip-26-0-162-14:710153:710153 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-14:710153:710153 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:710153:710153 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:710153:710153 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:710153:710153 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:710157:710157 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:710158:710158 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:710155:710155 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:710160:710160 [7] NCCL INFO cudaDriverVersion 12020
+NCCL version 2.18.6+cuda12.1
+ip-26-0-162-14:710159:710159 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:710156:710156 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-180:712365:712365 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:710154:710154 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-180:712366:712366 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-180:712370:712370 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-180:712364:712364 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-180:712368:712368 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-180:712369:712369 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-180:712367:712367 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:631810:631810 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:631809:631809 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:631807:631807 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:631813:631813 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:631812:631812 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:631808:631808 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:631806:631806 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-169-132:631811:631811 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:710157:710157 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-14:710158:710158 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-142:818312:818312 [7] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-142:818306:818306 [1] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-142:818307:818307 [2] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-142:818309:818309 [4] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-142:818310:818310 [5] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-142:818311:818311 [6] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-142:818308:818308 [3] NCCL INFO cudaDriverVersion 12020
+ip-26-0-172-142:818305:818305 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:710155:710155 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-14:710160:710160 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-14:710159:710159 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-180:712363:712363 [0] NCCL INFO cudaDriverVersion 12020
+ip-26-0-162-14:710156:710156 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-14:710154:710154 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-180:712370:712370 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-180:712365:712365 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-180:712368:712368 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-180:712366:712366 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-180:712367:712367 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-180:712369:712369 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-180:712364:712364 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:631813:631813 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:631810:631810 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:631806:631806 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:631808:631808 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:631811:631811 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-180:712363:712363 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:631809:631809 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:631812:631812 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-169-132:631807:631807 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-142:818307:818307 [2] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-142:818311:818311 [6] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-142:818306:818306 [1] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-142:818309:818309 [4] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-142:818310:818310 [5] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-142:818308:818308 [3] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-142:818305:818305 [0] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-172-142:818312:818312 [7] NCCL INFO NCCL_SOCKET_IFNAME set by environment to enp
+ip-26-0-162-14:710160:710160 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:710158:710158 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:710155:710155 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:710159:710159 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:710154:710154 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:710156:710156 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:710157:710157 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.162.14<0>
+ip-26-0-162-14:710156:710156 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:710156:710156 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:710157:710157 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:710159:710159 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:710158:710158 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:710155:710155 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:710160:710160 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:710157:710157 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:710159:710159 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:710158:710158 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:710160:710160 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:710155:710155 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:710154:710154 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-14:710154:710154 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-180:712365:712365 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.162.180<0>
+ip-26-0-162-180:712370:712370 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.162.180<0>
+ip-26-0-162-180:712368:712368 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.162.180<0>
+ip-26-0-162-180:712366:712366 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.162.180<0>
+ip-26-0-162-180:712367:712367 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.162.180<0>
+ip-26-0-162-180:712363:712363 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.162.180<0>
+ip-26-0-162-180:712369:712369 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.162.180<0>
+ip-26-0-162-180:712364:712364 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.162.180<0>
+ip-26-0-172-142:818307:818307 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.172.142<0>
+ip-26-0-172-142:818308:818308 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.172.142<0>
+ip-26-0-172-142:818311:818311 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.172.142<0>
+ip-26-0-169-132:631813:631813 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-172-142:818310:818310 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.172.142<0>
+ip-26-0-172-142:818306:818306 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.172.142<0>
+ip-26-0-172-142:818309:818309 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.172.142<0>
+ip-26-0-172-142:818312:818312 [7] NCCL INFO Bootstrap : Using enp71s0:26.0.172.142<0>
+ip-26-0-172-142:818305:818305 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.172.142<0>
+ip-26-0-169-132:631810:631810 [4] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:631806:631806 [0] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:631811:631811 [5] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:631812:631812 [6] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:631807:631807 [1] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:631808:631808 [2] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-169-132:631809:631809 [3] NCCL INFO Bootstrap : Using enp71s0:26.0.169.132<0>
+ip-26-0-162-180:712367:712367 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-180:712370:712370 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-180:712368:712368 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-180:712364:712364 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-180:712369:712369 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-180:712368:712368 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-180:712370:712370 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-180:712364:712364 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-180:712369:712369 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-180:712367:712367 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-180:712365:712365 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-180:712365:712365 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-180:712366:712366 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-180:712363:712363 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-180:712366:712366 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-142:818310:818310 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-142:818307:818307 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-142:818306:818306 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-142:818308:818308 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-142:818311:818311 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-142:818312:818312 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-142:818309:818309 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-162-180:712363:712363 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:631806:631806 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:631810:631810 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-142:818307:818307 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-142:818306:818306 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-142:818310:818310 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-142:818308:818308 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-142:818311:818311 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-142:818312:818312 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-142:818309:818309 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:631810:631810 [4] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:631806:631806 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:631812:631812 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:631808:631808 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:631807:631807 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:631813:631813 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:631811:631811 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:631809:631809 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-169-132:631808:631808 [2] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:631807:631807 [1] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:631812:631812 [6] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-172-142:818305:818305 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin_v6 symbol.
+ip-26-0-172-142:818305:818305 [0] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:631811:631811 [5] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:631813:631813 [7] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-169-132:631809:631809 [3] NCCL INFO NET/Plugin: Failed to find ncclCollNetPlugin symbol (v4 or v5).
+ip-26-0-162-14:710160:710317 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:710160:710317 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-14:710160:710317 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-14:710160:710317 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-14:710160:710317 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-14:710160:710317 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-14:710160:710317 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-14:710160:710317 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-14:710160:710317 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-14:710159:710314 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:710159:710314 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-14:710158:710318 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:710158:710318 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-14:710157:710319 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:710157:710319 [4] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-14:710155:710321 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-14:710155:710321 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
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+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-162-180:712363:712531 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-142:818312:818467 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-162-180:712370:712528 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-162-180:712364:712529 [1] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-162-180:712367:712525 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-142:818306:818470 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-180:712368:712530 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-142:818306:818470 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-162-14:710154:710315 [1] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-14:710154:710315 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-14:710154:710315 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
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+ip-26-0-162-14:710156:710320 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
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+ip-26-0-169-132:631806:631972 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-172-142:818308:818473 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-169-132:631813:631970 [7] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:631813:631970 [7] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:631812:631968 [6] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:631812:631968 [6] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:631808:631969 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-162-14:710160:710317 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-180:712370:712528 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
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+ip-26-0-162-180:712370:712528 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
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+ip-26-0-162-180:712364:712529 [1] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-180:712364:712529 [1] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-172-142:818305:818471 [0] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-172-142:818312:818467 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
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+ip-26-0-172-142:818312:818467 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
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+ip-26-0-162-180:712369:712526 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
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+ip-26-0-162-180:712367:712525 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-180:712367:712525 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-180:712368:712530 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-180:712368:712530 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-180:712368:712530 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
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+ip-26-0-169-132:631810:631973 [4] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
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+ip-26-0-162-180:712366:712527 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-180:712366:712527 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:631806:631972 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:631806:631972 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:631809:631974 [3] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-169-132:631809:631974 [3] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-169-132:631806:631972 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:631806:631972 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:631806:631972 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:631806:631972 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:631806:631972 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:631813:631970 [7] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:631813:631970 [7] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:631813:631970 [7] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:631813:631970 [7] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:631813:631970 [7] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:631813:631970 [7] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:631813:631970 [7] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:631812:631968 [6] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:631812:631968 [6] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:631812:631968 [6] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:631812:631968 [6] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:631812:631968 [6] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:631812:631968 [6] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:631812:631968 [6] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:631808:631969 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:631808:631969 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:631808:631969 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:631808:631969 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:631808:631969 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:631808:631969 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:631808:631969 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-172-142:818308:818473 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-142:818308:818473 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-172-142:818308:818473 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-142:818308:818473 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-142:818308:818473 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-142:818308:818473 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-142:818308:818473 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-172-142:818305:818471 [0] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-142:818305:818471 [0] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-180:712363:712531 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-142:818305:818471 [0] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-142:818305:818471 [0] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-142:818305:818471 [0] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-142:818305:818471 [0] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-142:818305:818471 [0] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:631810:631973 [4] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:631810:631973 [4] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:631810:631973 [4] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:631810:631973 [4] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:631810:631973 [4] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:631810:631973 [4] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:631810:631973 [4] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-180:712366:712527 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-180:712366:712527 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-172-142:818310:818472 [5] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-172-142:818310:818472 [5] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-162-180:712366:712527 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-180:712366:712527 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-180:712366:712527 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-180:712366:712527 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-180:712366:712527 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-180:712365:712524 [2] NCCL INFO NET/OFI Initializing aws-ofi-nccl 1.13.2-aws
+ip-26-0-162-180:712365:712524 [2] NCCL INFO NET/OFI Using Libfabric version 1.22
+ip-26-0-172-142:818310:818472 [5] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-172-142:818310:818472 [5] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-172-142:818310:818472 [5] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-172-142:818310:818472 [5] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-172-142:818310:818472 [5] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-172-142:818310:818472 [5] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-172-142:818310:818472 [5] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-14:710159:710314 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:710158:710318 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-180:712365:712524 [2] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-162-180:712365:712524 [2] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-162-180:712365:712524 [2] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-162-180:712365:712524 [2] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-162-180:712365:712524 [2] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-162-180:712365:712524 [2] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-162-180:712365:712524 [2] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-14:710157:710319 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-142:818307:818466 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:631809:631974 [3] NCCL INFO NET/OFI Using CUDA driver version 12020 with runtime 12020
+ip-26-0-169-132:631809:631974 [3] NCCL INFO NET/OFI Configuring AWS-specific options
+ip-26-0-169-132:631809:631974 [3] NCCL INFO NET/OFI Setting NCCL_NET_FORCE_FLUSH=0 for Hopper GPUs
+ip-26-0-169-132:631809:631974 [3] NCCL INFO NET/OFI Setting NCCL_NVLSTREE_MAX_CHUNKSIZE to 512KiB
+ip-26-0-169-132:631809:631974 [3] NCCL INFO NET/OFI Setting NCCL_NVLS_CHUNKSIZE to 512KiB
+ip-26-0-169-132:631809:631974 [3] NCCL INFO NET/OFI Internode latency set at 75.0 us
+ip-26-0-169-132:631809:631974 [3] NCCL INFO NET/OFI Using transport protocol RDMA (platform set)
+ip-26-0-162-14:710155:710321 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:710153:710316 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-180:712370:712528 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-180:712364:712529 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-142:818311:818469 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-142:818306:818470 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:710154:710315 [1] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-14:710156:710320 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-142:818312:818467 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-142:818308:818473 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-142:818305:818471 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-180:712368:712530 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-180:712367:712525 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-172-142:818310:818472 [5] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:631808:631969 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:631810:631973 [4] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:631813:631970 [7] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-180:712366:712527 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-162-180:712365:712524 [2] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:631812:631968 [6] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:631806:631972 [0] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:631809:631974 [3] NCCL INFO NET/OFI Selected Provider is efa (found 32 nics)
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 2 device #3 0000:71:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 3 device #0 0000:85:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 3 device #1 0000:84:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 3 device #2 0000:83:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 3 device #3 0000:82:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 4 device #0 0000:96:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 4 device #1 0000:95:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 4 device #2 0000:94:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 4 device #3 0000:93:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 5 device #0 0000:a7:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 5 device #1 0000:a6:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 5 device #2 0000:a5:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 5 device #3 0000:a4:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 6 device #0 0000:b8:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 6 device #1 0000:b7:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 6 device #2 0000:b6:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 6 device #3 0000:b5:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 7 device #0 0000:c9:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 7 device #1 0000:c8:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 7 device #2 0000:c7:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI NIC group 7 device #3 0000:c6:00.0
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI Setting NCCL_TOPO_FILE environment variable to /proc/self/fd/216
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NET/OFI Creating one domain per process
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI Support for global registrations: true
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NET/OFI Support for DMA-BUF registrations: false
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI NIC group 0 device #0 0000:52:00.0
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI NIC group 0 device #1 0000:51:00.0
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI NIC group 0 device #2 0000:50:00.0
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI NIC group 0 device #3 0000:4f:00.0
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI NIC group 1 device #0 0000:63:00.0
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI NIC group 1 device #1 0000:62:00.0
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI NIC group 1 device #2 0000:61:00.0
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI NIC group 1 device #3 0000:60:00.0
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI NIC group 2 device #0 0000:74:00.0
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI NIC group 2 device #1 0000:73:00.0
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NET/OFI NIC group 2 device #2 0000:72:00.0
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+ip-26-0-162-14:710154:710315 [1] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->6 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->5 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-169-132:631812:631968 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631811:631971 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-162-180:712363:712531 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710156:710320 [3] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-14:710158:710318 [5] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-162-14:710157:710319 [4] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-162-14:710156:710320 [3] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710155:710321 [2] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-14:710156:710320 [3] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710160:710317 [7] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710159:710314 [6] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-162-14:710154:710315 [1] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-162-14:710158:710318 [5] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->1 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-169-132:631807:631967 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/15/-1->31->-1
+ip-26-0-172-142:818312:818467 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710158:710318 [5] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-162-14:710157:710319 [4] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-162-14:710155:710321 [2] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710159:710314 [6] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710154:710315 [1] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-162-14:710158:710318 [5] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710157:710319 [4] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-162-14:710154:710315 [1] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710155:710321 [2] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710159:710314 [6] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-14:710158:710318 [5] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-14:710157:710319 [4] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-162-14:710159:710314 [6] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710154:710315 [1] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->4 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-169-132:631810:631973 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->7 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/13/-1->29->-1 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-172-142:818310:818472 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/12/-1->28->-1 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-172-142:818309:818468 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-162-180:712364:712529 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710158:710318 [5] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710157:710319 [4] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710159:710314 [6] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/19/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-162-14:710154:710315 [1] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710158:710318 [5] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710157:710319 [4] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-169-132:631813:631970 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/11/-1->27->-1 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-162-180:712369:712526 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-162-180:712367:712525 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/23/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-162-14:710157:710319 [4] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710154:710315 [1] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710156:710320 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710157:710319 [4] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710160:710317 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818308:818473 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/9/-1->25->-1 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-172-142:818306:818470 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-162-180:712366:712527 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/18/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-162-14:710155:710321 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->3 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-169-132:631809:631974 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/14/-1->30->-1 [15] -1/-1/-1->30->29
+ip-26-0-172-142:818311:818469 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-162-180:712368:712530 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/17/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/22/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-162-14:710154:710315 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/10/-1->26->-1 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-172-142:818307:818466 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712365:712524 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/21/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-162-14:710159:710314 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/20/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-162-14:710158:710318 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710153:710316 [0] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-162-14:710157:710319 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710153:710316 [0] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-162-14:710153:710316 [0] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-162-14:710153:710316 [0] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-162-14:710153:710316 [0] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710153:710316 [0] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-14:710153:710316 [0] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710153:710316 [0] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Trees [0] 1/16/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-162-14:710153:710316 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631806:631972 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-142:818305:818471 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-180:712363:712531 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:710153:710316 [0] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-162-180:712366:712527 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:631808:631969 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-142:818307:818466 [2] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-169-132:631811:631971 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:631812:631968 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO NCCL_NET_FORCE_FLUSH set by environment to 0.
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 15/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 01/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 02/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 02/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 03/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 03/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 02/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 04/0 : 23[7] -> 22[6] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 03/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 04/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 04/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 05/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 05/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 09/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 09/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 10/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 10/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 11/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 01/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 11/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 12/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 02/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 13/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 12/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 04/0 : 12[4] -> 11[3] via P2P/IPC
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+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 11/0 : 16[0] -> 17[1] via P2P/IPC
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+ip-26-0-169-132:631812:631968 [6] NCCL INFO Connected all rings
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+ip-26-0-172-142:818310:818472 [5] NCCL INFO Connected all rings
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+ip-26-0-162-180:712370:712528 [7] NCCL INFO Connected all rings
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+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
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+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
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+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
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+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
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+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
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+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
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+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
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+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
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+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
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+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
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+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
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+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
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+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 09/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Connected all rings
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 11/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 12/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Connected all rings
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Connected all rings
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Connected all rings
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 05/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 07/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 00/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 01/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 08/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 01/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 01/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 00/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 09/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 02/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 02/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 01/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 01/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 03/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 08/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 00/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 08/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 04/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 09/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 00/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 09/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 03/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 05/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 03/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 08/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 13/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 02/0 : 15[7] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 06/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 04/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 00/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 05/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 07/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 05/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 08/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 06/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 09/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 08/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 12/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 07/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 13/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 06/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 09/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 10/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 13/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 07/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 10/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 14/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 00/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 11/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 08/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 11/0 : 31[7] -> 24[0] via P2P/IPC
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 04/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 15/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 12/0 : 23[7] -> 16[0] via P2P/IPC
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 11/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 12/0 : 31[7] -> 24[0] via P2P/IPC
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+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818311:818469 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710314 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710316 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:818471 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712526 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818472 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631812:631968 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710318 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710317 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710319 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710155:710321 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710154:710315 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:631972 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:631974 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:631970 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:631967 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:631969 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:631973 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:631971 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710320 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818470 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818468 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818467 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712531 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712530 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712528 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712529 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818308:818473 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712525 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818466 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712527 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
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+ip-26-0-162-180:712365:712524 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
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+ip-26-0-172-142:818308:818706 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818311:818704 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-172-142:818308:818706 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-142:818305:818703 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818310:818700 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:631807:632208 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710159:710551 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:631808:632209 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631810:632213 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-14:710154:710556 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:631809:632207 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-14:710156:710552 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631812:632210 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631813:632214 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631811:632212 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:631806:632211 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-14:710155:710557 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710158:710553 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710157:710554 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710160:710555 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-14:710153:710550 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-162-14:710153:710550 [0] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-162-14:710153:710550 [0] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-162-14:710153:710550 [0] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-162-14:710153:710550 [0] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-162-14:710153:710550 [0] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710153:710550 [0] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-14:710153:710550 [0] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710153:710550 [0] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 01/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 02/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 03/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 04/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 05/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 06/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 07/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 09/16 :    0   7   6   5   4   3   2   9   8  15  14  13  12  11  10  17  16  23  22  21
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 10/16 :    0   7   6   5   4   3  10   9   8  15  14  13  12  11  18  17  16  23  22  21
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 11/16 :    0   7   6   5   4  11  10   9   8  15  14  13  12  19  18  17  16  23  22  21
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 12/16 :    0   7   6   5  12  11  10   9   8  15  14  13  20  19  18  17  16  23  22  21
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 13/16 :    0   4   7   6  13  11  10   9   8  12  15  14  21  19  18  17  16  20  23  22
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 14/16 :    0   5   4   7  14  11  10   9   8  13  12  15  22  19  18  17  16  21  20  23
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 15/16 :    0   6   5   4  15  11  10   9   8  14  13  12  23  19  18  17  16  22  21  20
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Trees [0] 1/16/-1->0->-1 [1] -1/-1/-1->0->7 [2] 1/-1/-1->0->7 [3] 1/-1/-1->0->7 [4] 1/-1/-1->0->7 [5] 1/-1/-1->0->7 [6] 1/-1/-1->0->7 [7] 1/-1/-1->0->7 [8] 1/-1/-1->0->8 [9] -1/-1/-1->0->7 [10] 1/-1/-1->0->7 [11] 1/-1/-1->0->7 [12] 1/-1/-1->0->7 [13] 1/-1/-1->0->7 [14] 1/-1/-1->0->7 [15] 1/-1/-1->0->7
+ip-26-0-162-14:710153:710550 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710154:710556 [1] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-162-14:710154:710556 [1] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-162-14:710154:710556 [1] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-162-14:710154:710556 [1] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-162-14:710154:710556 [1] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710154:710556 [1] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-14:710154:710556 [1] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710154:710556 [1] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/17/-1->1->-1 [2] -1/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->9 [10] -1/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-162-14:710154:710556 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710155:710557 [2] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-162-14:710155:710557 [2] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-162-14:710155:710557 [2] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Trees [0] 17/8/24->16->0 [1] -1/-1/-1->16->23 [2] 17/-1/-1->16->23 [3] 17/-1/-1->16->23 [4] 17/-1/-1->16->23 [5] 17/-1/-1->16->23 [6] 17/-1/-1->16->23 [7] 17/-1/-1->16->23 [8] 17/-1/-1->16->8 [9] -1/-1/-1->16->23 [10] 17/-1/-1->16->23 [11] 17/-1/-1->16->23 [12] 17/-1/-1->16->23 [13] 17/-1/-1->16->23 [14] 17/-1/-1->16->23 [15] 17/-1/-1->16->23
+ip-26-0-169-132:631806:632211 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] 8/-1/-1->15->14 [2] 8/-1/-1->15->14 [3] 8/-1/-1->15->14 [4] 8/-1/-1->15->14 [5] 8/-1/-1->15->14 [6] 8/-1/-1->15->14 [7] 8/-1/-1->15->23 [8] -1/-1/-1->15->14 [9] 8/-1/-1->15->14 [10] 8/-1/-1->15->14 [11] 8/-1/-1->15->14 [12] 8/-1/-1->15->14 [13] 8/-1/-1->15->14 [14] 8/-1/-1->15->14 [15] 8/23/7->15->31
+ip-26-0-162-180:712370:712764 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->13 [5] 15/-1/-1->14->13 [6] 15/-1/-1->14->22 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/-1/-1->14->13 [13] 15/-1/-1->14->13 [14] 15/22/6->14->30 [15] -1/-1/-1->14->13
+ip-26-0-162-14:710155:710557 [2] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-162-14:710155:710557 [2] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710155:710557 [2] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-14:710155:710557 [2] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710155:710557 [2] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710160:710555 [7] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-162-14:710160:710555 [7] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-162-14:710156:710552 [3] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-162-14:710160:710555 [7] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-162-14:710156:710552 [3] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-162-14:710159:710551 [6] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-162-14:710156:710552 [3] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-162-14:710160:710555 [7] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-162-14:710158:710553 [5] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-162-14:710156:710552 [3] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Trees [0] 19/-1/-1->18->17 [1] 19/-1/-1->18->17 [2] 19/10/26->18->2 [3] -1/-1/-1->18->17 [4] 19/-1/-1->18->17 [5] 19/-1/-1->18->17 [6] 19/-1/-1->18->17 [7] 19/-1/-1->18->17 [8] 19/-1/-1->18->17 [9] 19/-1/-1->18->17 [10] 19/-1/-1->18->10 [11] -1/-1/-1->18->17 [12] 19/-1/-1->18->17 [13] 19/-1/-1->18->17 [14] 19/-1/-1->18->17 [15] 19/-1/-1->18->17
+ip-26-0-169-132:631808:632209 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Trees [0] 9/-1/-1->8->16 [1] -1/-1/-1->8->15 [2] 9/-1/-1->8->15 [3] 9/-1/-1->8->15 [4] 9/-1/-1->8->15 [5] 9/-1/-1->8->15 [6] 9/-1/-1->8->15 [7] 9/-1/-1->8->15 [8] 9/16/0->8->24 [9] -1/-1/-1->8->15 [10] 9/-1/-1->8->15 [11] 9/-1/-1->8->15 [12] 9/-1/-1->8->15 [13] 9/-1/-1->8->15 [14] 9/-1/-1->8->15 [15] 9/-1/-1->8->15
+ip-26-0-162-14:710157:710554 [4] NCCL INFO NVLS Head  0:  0  8 16 24
+ip-26-0-162-14:710159:710551 [6] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-162-14:710160:710555 [7] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/18/-1->2->-1 [3] -1/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->10 [11] -1/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1
+ip-26-0-162-14:710159:710551 [6] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-162-14:710160:710555 [7] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-14:710158:710553 [5] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-162-14:710156:710552 [3] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710157:710554 [4] NCCL INFO NVLS Head  1:  1  9 17 25
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Trees [0] 20/-1/-1->19->18 [1] 20/-1/-1->19->18 [2] 20/-1/-1->19->18 [3] 20/11/27->19->3 [4] -1/-1/-1->19->18 [5] 20/-1/-1->19->18 [6] 20/-1/-1->19->18 [7] 20/-1/-1->19->18 [8] 20/-1/-1->19->18 [9] 20/-1/-1->19->18 [10] 20/-1/-1->19->18 [11] 20/-1/-1->19->11 [12] -1/-1/-1->19->18 [13] 20/-1/-1->19->18 [14] 20/-1/-1->19->18 [15] 20/-1/-1->19->18
+ip-26-0-169-132:631809:632207 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Trees [0] 18/-1/-1->17->16 [1] 18/9/25->17->1 [2] -1/-1/-1->17->16 [3] 18/-1/-1->17->16 [4] 18/-1/-1->17->16 [5] 18/-1/-1->17->16 [6] 18/-1/-1->17->16 [7] 18/-1/-1->17->16 [8] 18/-1/-1->17->16 [9] 18/-1/-1->17->9 [10] -1/-1/-1->17->16 [11] 18/-1/-1->17->16 [12] 18/-1/-1->17->16 [13] 18/-1/-1->17->16 [14] 18/-1/-1->17->16 [15] 18/-1/-1->17->16
+ip-26-0-169-132:631807:632208 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712363:712758 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712369:712760 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->12 [3] 14/-1/-1->13->12 [4] 14/-1/-1->13->12 [5] 14/-1/-1->13->21 [6] -1/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/-1/-1->13->12 [11] 14/-1/-1->13->12 [12] 14/-1/-1->13->12 [13] 14/21/5->13->29 [14] -1/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-162-180:712368:712759 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Trees [0] 13/-1/-1->12->11 [1] 13/-1/-1->12->11 [2] 13/-1/-1->12->11 [3] 13/-1/-1->12->11 [4] 13/-1/-1->12->20 [5] -1/-1/-1->12->11 [6] 13/-1/-1->12->11 [7] 13/-1/-1->12->11 [8] 13/-1/-1->12->11 [9] 13/-1/-1->12->11 [10] 13/-1/-1->12->11 [11] 13/-1/-1->12->11 [12] 13/20/4->12->28 [13] -1/-1/-1->12->11 [14] 13/-1/-1->12->11 [15] 13/-1/-1->12->11
+ip-26-0-162-14:710155:710557 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710159:710551 [6] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-162-14:710160:710555 [7] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710158:710553 [5] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-162-14:710159:710551 [6] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710156:710552 [3] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-14:710157:710554 [4] NCCL INFO NVLS Head  2:  2 10 18 26
+ip-26-0-162-14:710160:710555 [7] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710158:710553 [5] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-162-14:710157:710554 [4] NCCL INFO NVLS Head  3:  3 11 19 27
+ip-26-0-162-14:710159:710551 [6] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-180:712367:712757 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Trees [0] 12/-1/-1->11->10 [1] 12/-1/-1->11->10 [2] 12/-1/-1->11->10 [3] 12/-1/-1->11->19 [4] -1/-1/-1->11->10 [5] 12/-1/-1->11->10 [6] 12/-1/-1->11->10 [7] 12/-1/-1->11->10 [8] 12/-1/-1->11->10 [9] 12/-1/-1->11->10 [10] 12/-1/-1->11->10 [11] 12/19/3->11->27 [12] -1/-1/-1->11->10 [13] 12/-1/-1->11->10 [14] 12/-1/-1->11->10 [15] 12/-1/-1->11->10
+ip-26-0-162-180:712366:712762 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710156:710552 [3] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710158:710553 [5] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710157:710554 [4] NCCL INFO NVLS Head  4:  4 12 20 28
+ip-26-0-162-14:710159:710551 [6] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710156:710552 [3] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710158:710553 [5] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-14:710159:710551 [6] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710157:710554 [4] NCCL INFO NVLS Head  5:  5 13 21 29
+ip-26-0-162-14:710158:710553 [5] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710157:710554 [4] NCCL INFO NVLS Head  6:  6 14 22 30
+ip-26-0-162-14:710158:710553 [5] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->17 [2] -1/-1/-1->9->8 [3] 10/-1/-1->9->8 [4] 10/-1/-1->9->8 [5] 10/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/17/1->9->25 [10] -1/-1/-1->9->8 [11] 10/-1/-1->9->8 [12] 10/-1/-1->9->8 [13] 10/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-162-180:712364:712761 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710157:710554 [4] NCCL INFO NVLS Head  7:  7 15 23 31
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] 0/-1/-1->7->6 [2] 0/-1/-1->7->6 [3] 0/-1/-1->7->6 [4] 0/-1/-1->7->6 [5] 0/-1/-1->7->6 [6] 0/-1/-1->7->6 [7] 0/23/-1->7->-1 [8] -1/-1/-1->7->6 [9] 0/-1/-1->7->6 [10] 0/-1/-1->7->6 [11] 0/-1/-1->7->6 [12] 0/-1/-1->7->6 [13] 0/-1/-1->7->6 [14] 0/-1/-1->7->6 [15] 0/-1/-1->7->15
+ip-26-0-162-14:710160:710555 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->18 [3] -1/-1/-1->10->9 [4] 11/-1/-1->10->9 [5] 11/-1/-1->10->9 [6] 11/-1/-1->10->9 [7] 11/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/18/2->10->26 [11] -1/-1/-1->10->9 [12] 11/-1/-1->10->9 [13] 11/-1/-1->10->9 [14] 11/-1/-1->10->9 [15] 11/-1/-1->10->9
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/19/-1->3->-1 [4] -1/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->11 [12] -1/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2
+ip-26-0-162-180:712365:712763 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710156:710552 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/22/-1->6->-1 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->14 [15] -1/-1/-1->6->5
+ip-26-0-162-14:710159:710551 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/21/-1->5->-1 [6] -1/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->13 [14] -1/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-162-14:710158:710553 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/20/-1->4->-1 [5] -1/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->12 [13] -1/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3
+ip-26-0-162-14:710157:710554 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 00/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 00/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 00/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 08/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Trees [0] 21/-1/-1->20->19 [1] 21/-1/-1->20->19 [2] 21/-1/-1->20->19 [3] 21/-1/-1->20->19 [4] 21/12/28->20->4 [5] -1/-1/-1->20->19 [6] 21/-1/-1->20->19 [7] 21/-1/-1->20->19 [8] 21/-1/-1->20->19 [9] 21/-1/-1->20->19 [10] 21/-1/-1->20->19 [11] 21/-1/-1->20->19 [12] 21/-1/-1->20->12 [13] -1/-1/-1->20->19 [14] 21/-1/-1->20->19 [15] 21/-1/-1->20->19
+ip-26-0-169-132:631810:632213 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Trees [0] 22/-1/-1->21->20 [1] 22/-1/-1->21->20 [2] 22/-1/-1->21->20 [3] 22/-1/-1->21->20 [4] 22/-1/-1->21->20 [5] 22/13/29->21->5 [6] -1/-1/-1->21->20 [7] 22/-1/-1->21->20 [8] 22/-1/-1->21->20 [9] 22/-1/-1->21->20 [10] 22/-1/-1->21->20 [11] 22/-1/-1->21->20 [12] 22/-1/-1->21->20 [13] 22/-1/-1->21->13 [14] -1/-1/-1->21->20 [15] 22/-1/-1->21->20
+ip-26-0-169-132:631811:632212 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Trees [0] 23/-1/-1->22->21 [1] 23/-1/-1->22->21 [2] 23/-1/-1->22->21 [3] 23/-1/-1->22->21 [4] 23/-1/-1->22->21 [5] 23/-1/-1->22->21 [6] 23/14/30->22->6 [7] -1/-1/-1->22->21 [8] 23/-1/-1->22->21 [9] 23/-1/-1->22->21 [10] 23/-1/-1->22->21 [11] 23/-1/-1->22->21 [12] 23/-1/-1->22->21 [13] 23/-1/-1->22->21 [14] 23/-1/-1->22->14 [15] -1/-1/-1->22->21
+ip-26-0-169-132:631812:632210 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Trees [0] -1/-1/-1->23->22 [1] 16/-1/-1->23->22 [2] 16/-1/-1->23->22 [3] 16/-1/-1->23->22 [4] 16/-1/-1->23->22 [5] 16/-1/-1->23->22 [6] 16/-1/-1->23->22 [7] 16/15/31->23->7 [8] -1/-1/-1->23->22 [9] 16/-1/-1->23->22 [10] 16/-1/-1->23->22 [11] 16/-1/-1->23->22 [12] 16/-1/-1->23->22 [13] 16/-1/-1->23->22 [14] 16/-1/-1->23->22 [15] 16/-1/-1->23->15
+ip-26-0-169-132:631813:632214 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Trees [0] -1/-1/-1->31->30 [1] 24/-1/-1->31->30 [2] 24/-1/-1->31->30 [3] 24/-1/-1->31->30 [4] 24/-1/-1->31->30 [5] 24/-1/-1->31->30 [6] 24/-1/-1->31->30 [7] 24/-1/-1->31->23 [8] -1/-1/-1->31->30 [9] 24/-1/-1->31->30 [10] 24/-1/-1->31->30 [11] 24/-1/-1->31->30 [12] 24/-1/-1->31->30 [13] 24/-1/-1->31->30 [14] 24/-1/-1->31->30 [15] 24/15/-1->31->-1
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Trees [0] 31/-1/-1->30->29 [1] 31/-1/-1->30->29 [2] 31/-1/-1->30->29 [3] 31/-1/-1->30->29 [4] 31/-1/-1->30->29 [5] 31/-1/-1->30->29 [6] 31/-1/-1->30->22 [7] -1/-1/-1->30->29 [8] 31/-1/-1->30->29 [9] 31/-1/-1->30->29 [10] 31/-1/-1->30->29 [11] 31/-1/-1->30->29 [12] 31/-1/-1->30->29 [13] 31/-1/-1->30->29 [14] 31/14/-1->30->-1 [15] -1/-1/-1->30->29
+ip-26-0-172-142:818312:818701 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818311:818704 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 08/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Trees [0] 30/-1/-1->29->28 [1] 30/-1/-1->29->28 [2] 30/-1/-1->29->28 [3] 30/-1/-1->29->28 [4] 30/-1/-1->29->28 [5] 30/-1/-1->29->21 [6] -1/-1/-1->29->28 [7] 30/-1/-1->29->28 [8] 30/-1/-1->29->28 [9] 30/-1/-1->29->28 [10] 30/-1/-1->29->28 [11] 30/-1/-1->29->28 [12] 30/-1/-1->29->28 [13] 30/13/-1->29->-1 [14] -1/-1/-1->29->28 [15] 30/-1/-1->29->28
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Trees [0] 28/-1/-1->27->26 [1] 28/-1/-1->27->26 [2] 28/-1/-1->27->26 [3] 28/-1/-1->27->19 [4] -1/-1/-1->27->26 [5] 28/-1/-1->27->26 [6] 28/-1/-1->27->26 [7] 28/-1/-1->27->26 [8] 28/-1/-1->27->26 [9] 28/-1/-1->27->26 [10] 28/-1/-1->27->26 [11] 28/11/-1->27->-1 [12] -1/-1/-1->27->26 [13] 28/-1/-1->27->26 [14] 28/-1/-1->27->26 [15] 28/-1/-1->27->26
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Trees [0] 29/-1/-1->28->27 [1] 29/-1/-1->28->27 [2] 29/-1/-1->28->27 [3] 29/-1/-1->28->27 [4] 29/-1/-1->28->20 [5] -1/-1/-1->28->27 [6] 29/-1/-1->28->27 [7] 29/-1/-1->28->27 [8] 29/-1/-1->28->27 [9] 29/-1/-1->28->27 [10] 29/-1/-1->28->27 [11] 29/-1/-1->28->27 [12] 29/12/-1->28->-1 [13] -1/-1/-1->28->27 [14] 29/-1/-1->28->27 [15] 29/-1/-1->28->27
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Trees [0] 25/-1/-1->24->16 [1] -1/-1/-1->24->31 [2] 25/-1/-1->24->31 [3] 25/-1/-1->24->31 [4] 25/-1/-1->24->31 [5] 25/-1/-1->24->31 [6] 25/-1/-1->24->31 [7] 25/-1/-1->24->31 [8] 25/8/-1->24->-1 [9] -1/-1/-1->24->31 [10] 25/-1/-1->24->31 [11] 25/-1/-1->24->31 [12] 25/-1/-1->24->31 [13] 25/-1/-1->24->31 [14] 25/-1/-1->24->31 [15] 25/-1/-1->24->31
+ip-26-0-172-142:818308:818706 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818310:818700 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 08/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Trees [0] 26/-1/-1->25->24 [1] 26/-1/-1->25->17 [2] -1/-1/-1->25->24 [3] 26/-1/-1->25->24 [4] 26/-1/-1->25->24 [5] 26/-1/-1->25->24 [6] 26/-1/-1->25->24 [7] 26/-1/-1->25->24 [8] 26/-1/-1->25->24 [9] 26/9/-1->25->-1 [10] -1/-1/-1->25->24 [11] 26/-1/-1->25->24 [12] 26/-1/-1->25->24 [13] 26/-1/-1->25->24 [14] 26/-1/-1->25->24 [15] 26/-1/-1->25->24
+ip-26-0-172-142:818309:818699 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818305:818703 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818306:818702 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Trees [0] 27/-1/-1->26->25 [1] 27/-1/-1->26->25 [2] 27/-1/-1->26->18 [3] -1/-1/-1->26->25 [4] 27/-1/-1->26->25 [5] 27/-1/-1->26->25 [6] 27/-1/-1->26->25 [7] 27/-1/-1->26->25 [8] 27/-1/-1->26->25 [9] 27/-1/-1->26->25 [10] 27/10/-1->26->-1 [11] -1/-1/-1->26->25 [12] 27/-1/-1->26->25 [13] 27/-1/-1->26->25 [14] 27/-1/-1->26->25 [15] 27/-1/-1->26->25
+ip-26-0-172-142:818307:818705 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 00/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 00/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 08/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 00/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 08/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 00/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 08/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 08/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 08/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 08/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 08/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 05/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 05/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 06/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 06/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 13/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 13/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 14/0 : 12[4] -> 15[7] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 00/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 00/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 14/0 : 4[4] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 00/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 00/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 08/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 08/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 08/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 00/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 05/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 00/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 00/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 00/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 08/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 08/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 08/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 08/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 08/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[2] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 00/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 08/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 05/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 06/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 06/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 13/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 14/0 : 28[4] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 13/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 14/0 : 20[4] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 00/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 08/0 : 16[0] -> 17[1] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 00/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [send] via NET/Libfabric/0(16)/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 00/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 08/0 : 15[7] -> 16[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [send] via NET/Libfabric/1(17)/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 05/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 05/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 13/0 : 8[0] -> 12[4] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 13/0 : 16[0] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 00/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 08/0 : 23[7] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 00/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 00/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [send] via NET/Libfabric/2(18)/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 08/0 : 24[0] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 08/0 : 31[7] -> 0[0] [send] via NET/Libfabric/0(24)/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 05/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 06/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 14/0 : 8[0] -> 13[5] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 13/0 : 24[0] -> 28[4] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 06/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 07/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 15/0 : 8[0] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 14/0 : 0[0] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 07/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 15/0 : 0[0] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 01/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 06/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 01/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 02/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 03/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 02/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 14/0 : 16[0] -> 21[5] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 04/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 03/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 09/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 04/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 07/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 06/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 10/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 09/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 15/0 : 16[0] -> 22[6] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 11/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 14/0 : 24[0] -> 29[5] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 10/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 02/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 10/0 : 3[3] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 11/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 12/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 02/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 10/0 : 11[3] -> 18[2] [send] via NET/Libfabric/2(10)/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 01/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 07/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 12/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 02/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 02/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 10/0 : 19[3] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 15/0 : 24[0] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 03/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 01/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 04/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 02/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 09/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 03/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 10/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 04/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 11/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 09/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 12/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 10/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 11/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 12/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 02/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 10/0 : 27[3] -> 2[2] [send] via NET/Libfabric/2(26)/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 01/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 09/0 : 10[2] -> 17[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 01/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 09/0 : 2[2] -> 9[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 01/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 09/0 : 18[2] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 01/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 09/0 : 26[2] -> 1[1] [send] via NET/Libfabric/1(25)/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 01/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 02/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 02/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 03/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 03/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 02/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 04/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 04/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 01/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 05/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 03/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 05/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 02/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [send] via NET/Libfabric/4(20)/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 03/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 06/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 11/0 : 20[4] -> 27[3] [send] via NET/Libfabric/3(19)/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 06/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 04/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 04/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 07/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 03/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 12/0 : 21[5] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 06/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 07/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 09/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 03/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 05/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 10/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 03/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 06/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 10/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 05/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [send] via NET/Libfabric/6(22)/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 11/0 : 12[4] -> 19[3] [send] via NET/Libfabric/3(11)/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 11/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 11/0 : 28[4] -> 3[3] [send] via NET/Libfabric/3(27)/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [send] via NET/Libfabric/5(21)/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 11/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 07/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 06/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 12/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 04/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 12/0 : 13[5] -> 20[4] [send] via NET/Libfabric/4(12)/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 05/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 13/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 06/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 13/0 : 6[6] -> 13[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 10/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 07/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 06/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 14/0 : 7[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 06/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 04/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 14/0 : 15[7] -> 22[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 14/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 05/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 05/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 14/0 : 31[7] -> 6[6] [send] via NET/Libfabric/6(30)/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 13/0 : 22[6] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 14/0 : 23[7] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 12/0 : 5[5] -> 12[4] [send] via NET/Libfabric/4(4)/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 11/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 01/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 09/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 13/0 : 14[6] -> 21[5] [send] via NET/Libfabric/5(13)/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 05/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 05/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 04/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 06/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 12/0 : 29[5] -> 4[4] [send] via NET/Libfabric/4(28)/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 13/0 : 30[6] -> 5[5] [send] via NET/Libfabric/5(29)/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 15/0 : 17[1] -> 16[0] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 02/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 06/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 05/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 02/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 12/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 05/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 06/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 12/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 06/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 03/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 10/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 03/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 13/0 : 13[5] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 13/0 : 21[5] -> 19[3] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 14/0 : 30[6] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 14/0 : 14[6] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 02/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 13/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 04/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 04/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 11/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 14/0 : 22[6] -> 19[3] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 03/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 05/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 14/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 05/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 13/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 04/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 06/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 06/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 15/0 : 10[2] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 14/0 : 6[6] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 13/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 05/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 07/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 07/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 14/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 03/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 06/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 14/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 11/0 : 4[4] -> 11[3] [send] via NET/Libfabric/3(3)/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 07/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 15/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 05/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 10/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 11/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 10/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 09/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 05/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 12/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 13/0 : 5[5] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 15/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 13/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 06/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 13/0 : 29[5] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 11/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 10/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 14/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 15/0 : 18[2] -> 17[1] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 12/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 11/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 13/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 12/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 07/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 14/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 13/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 09/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 15/0 : 26[2] -> 25[1] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 14/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 15/0 : 25[1] -> 24[0] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 10/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 11/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 13/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 14/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 15/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 07/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [send] via NET/Libfabric/7(31)/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 07/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 15/0 : 12[4] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 15/0 : 20[4] -> 31[7] [send] via NET/Libfabric/7(23)/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 07/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 15/0 : 28[4] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 07/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 07/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 07/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 15/0 : 4[4] -> 15[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 15/0 : 31[7] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 15/0 : 15[7] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 15/0 : 23[7] -> 19[3] via P2P/IPC
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 01/0 : 31[7] -> 30[6] via P2P/IPC
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[3] via P2P/IPC
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+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 12/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 15/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 14/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 14/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 12/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 15/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 13/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 15/0 : 19[3] -> 18[2] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 14/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 15/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 14/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 15/0 : 11[3] -> 10[2] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 15/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 15/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 10/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 11/0 : 6[6] -> 5[5] via P2P/IPC
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+ip-26-0-162-180:712366:712762 [3] NCCL INFO Connected all rings
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+ip-26-0-172-142:818311:818704 [6] NCCL INFO Connected all rings
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+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Connected all rings
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+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 06/0 : 25[1] -> 26[2] via P2P/IPC
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+ip-26-0-162-180:712363:712758 [0] NCCL INFO Connected all rings
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+ip-26-0-172-142:818310:818700 [5] NCCL INFO Connected all rings
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+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 13/0 : 1[1] -> 2[2] via P2P/IPC
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+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 06/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 06/0 : 18[2] -> 19[3] via P2P/IPC
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+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 13/0 : 0[0] -> 7[7] via P2P/IPC
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+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 06/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 05/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Connected all rings
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Connected all rings
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 01/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 13/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 14/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 01/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 15/0 : 0[0] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 02/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 14/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 02/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 01/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 04/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 15/0 : 25[1] -> 26[2] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 03/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 07/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Connected all rings
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 05/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 05/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 06/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 01/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 10/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 09/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 02/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Connected all rings
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 06/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 01/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 06/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 10/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 03/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 02/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 07/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 07/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Connected all rings
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 11/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 07/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 03/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 09/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 12/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 09/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 10/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 13/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 05/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 01/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 13/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 01/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 02/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 10/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 05/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 12/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 11/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 14/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 06/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 14/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 03/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 06/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 02/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 13/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Connected all rings
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 02/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 04/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Connected all rings
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 12/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 13/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 01/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 15/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 04/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 07/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 14/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 07/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 15/0 : 24[0] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 03/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 06/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 14/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 03/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 13/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 05/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 02/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 09/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 15/0 : 18[2] -> 19[3] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 07/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 05/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 09/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 04/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 04/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 14/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 15/0 : 11[3] -> 12[4] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 07/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 10/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 03/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 01/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 09/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 10/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 05/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 15/0 : 26[2] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 11/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 09/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 02/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 06/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 04/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 10/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 11/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 06/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 05/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 01/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 06/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 07/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 05/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 13/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 09/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 07/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 09/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 07/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 14/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 10/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 11/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 10/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 13/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 03/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 10/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 09/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 02/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 09/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 15/0 : 27[3] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 11/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 12/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 11/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 14/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 04/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 07/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 11/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 10/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 03/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 12/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 10/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 11/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 12/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 14/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 12/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 13/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 15/0 : 19[3] -> 20[4] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 05/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 13/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 04/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 14/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 12/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 14/0 : 30[6] -> 31[7] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 11/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 14/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 15/0 : 20[4] -> 21[5] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 13/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 15/0 : 28[4] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 13/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 06/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 06/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 15/0 : 29[5] -> 30[6] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 15/0 : 8[0] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 12/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 04/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 07/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 15/0 : 21[5] -> 22[6] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 09/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 09/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 13/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 10/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 06/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 03/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 10/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 11/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 04/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 12/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 11/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 15/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 13/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 07/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 12/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 14/0 : 22[6] -> 23[7] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 14/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 01/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 05/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 09/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 06/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 15/0 : 12[4] -> 13[5] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 02/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 10/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 09/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 03/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 11/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 04/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 10/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 05/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 12/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 12/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 07/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 13/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 09/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 06/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 10/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 14/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 11/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 13/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 15/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 12/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 13/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 14/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 15/0 : 13[5] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 15/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 14/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 14/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 04/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 12/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 12/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 13/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 12/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 04/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 05/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 04/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 12/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 14/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 13/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 06/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 14/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 13/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 05/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 13/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 14/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 05/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 06/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 14/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 06/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 05/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 05/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 13/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 06/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 13/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 06/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 14/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 14/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Connected all rings
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Connected all rings
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 04/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 12/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 12/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 00/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 04/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 00/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 00/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 08/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 05/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 08/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 04/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 05/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 12/0 : 29[5] -> 28[4] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 04/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 00/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 12/0 : 5[5] -> 4[4] via P2P/IPC
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 08/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 08/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 13/0 : 30[6] -> 29[5] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 05/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 00/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 13/0 : 6[6] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 00/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 12/0 : 21[5] -> 20[4] via P2P/IPC
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 08/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 03/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 05/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 04/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 00/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 05/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 06/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 13/0 : 22[6] -> 21[5] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 07/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 03/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 08/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 00/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 08/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 03/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 00/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 11/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 05/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 13/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 13/0 : 14[6] -> 13[5] via P2P/IPC
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 12/0 : 13[5] -> 12[4] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 03/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 14/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 05/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 15/0 : 4[4] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 06/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 06/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 05/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 07/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 06/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 07/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 01/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 08/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 07/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 11/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 08/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 08/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 03/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 13/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 11/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 01/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 11/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 04/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 13/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 14/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 02/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 14/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 13/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 15/0 : 12[4] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 05/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 15/0 : 28[4] -> 27[3] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 04/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 14/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 06/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 05/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 15/0 : 20[4] -> 19[3] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 07/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 09/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 11/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 06/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 07/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 12/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 13/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 09/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 10/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 14/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 15/0 : 17[1] -> 18[2] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 12/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 05/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 01/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 02/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 13/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 14/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 06/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 15/0 : 10[2] -> 11[3] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 07/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 09/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 11/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 10/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 01/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 03/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 02/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 10/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 11/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 09/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 09/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 11/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 10/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 09/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 01/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 11/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 10/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 01/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 01/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 09/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 09/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 03/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 03/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 11/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 02/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 03/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 02/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 11/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 10/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 02/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 01/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 10/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 02/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 13/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 03/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 14/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 15/0 : 16[0] -> 23[7] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 00/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 07/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 08/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 00/0 : 2[2] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 15/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 00/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 07/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 00/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 07/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 08/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 00/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 15/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 07/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 08/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 15/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 00/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 07/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 00/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 07/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 15/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 08/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 01/0 : 31[7] -> 24[0] via P2P/IPC
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+ip-26-0-162-180:712367:712757 [4] NCCL INFO NVLS comm 0x9410570 headRank 4 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:631812:632210 [6] NCCL INFO NVLS comm 0x948cc70 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Connected all trees
+ip-26-0-162-180:712370:712764 [7] NCCL INFO NVLS comm 0x8ddb580 headRank 7 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Connected all trees
+ip-26-0-162-180:712369:712760 [6] NCCL INFO NVLS comm 0xa1c87f0 headRank 6 nHeads 8 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 1610612736
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 00/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 02/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 04/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 00/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 06/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 02/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 08/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 04/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 10/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 00/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 12/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 08/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 02/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 00/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 10/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 00/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 14/0 : 23[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 04/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 04/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 12/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 02/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 06/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 00/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 02/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 06/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 00/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 04/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 14/0 : 22[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 08/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 02/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 04/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 06/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 08/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 10/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 02/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 06/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 06/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 08/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 10/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 08/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 12/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 08/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 04/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 10/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 12/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 10/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 14/0 : 19[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 10/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 12/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 14/0 : 18[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 06/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 12/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 12/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 14/0 : 21[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 14/0 : 20[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 08/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 14/0 : 16[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 10/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 12/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 14/0 : 17[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 01/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 01/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 03/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 03/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 03/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 05/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 05/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 05/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 07/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 01/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 01/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 07/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 01/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 09/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 07/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 03/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 03/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 11/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 09/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 09/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 05/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 05/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 05/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 13/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 11/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 07/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 11/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 07/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 15/0 : 4[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 00/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 07/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 09/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 13/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 13/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 00/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 09/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 01/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 11/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 11/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 15/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 15/0 : 2[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 01/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 13/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 02/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 15/0 : 5[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 02/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 13/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 00/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 01/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 15/0 : 3[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 03/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 00/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 00/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 03/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 15/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 01/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 02/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 04/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 01/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 00/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 01/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 05/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 00/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 03/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 03/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 02/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 05/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 01/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 06/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 02/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 02/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 04/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 03/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 07/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 04/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 03/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 07/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 02/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 03/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 05/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 08/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 05/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 08/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 04/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 04/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 04/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 04/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 06/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 09/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 06/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 09/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 05/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 06/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 05/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 05/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 10/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 07/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 07/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 10/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 06/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 07/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 06/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 06/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 11/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 08/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 11/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 08/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 09/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 08/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 07/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 07/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 12/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 09/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 13/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 09/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 09/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 08/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 10/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 13/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 08/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 11/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 14/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 10/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 10/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 10/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 15/0 : 14[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 11/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 09/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 12/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 15/0 : 12[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 11/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 11/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 11/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 12/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 10/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 12/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 13/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 12/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 12/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 13/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 12/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 14/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 14/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 13/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 13/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 14/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 13/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 15/0 : 13[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 14/0 : 15[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 15/0 : 10[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 14/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 15/0 : 8[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 14/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 01/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 15/0 : 9[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 15/0 : 11[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 03/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 05/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 07/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 09/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 01/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 01/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 11/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 01/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 01/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 01/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 03/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 03/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 13/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 03/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 03/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 03/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 05/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 05/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 15/0 : 28[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 05/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 05/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 05/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 07/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 07/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 01/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 00/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 07/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 07/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 02/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 09/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 07/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 09/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 03/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 09/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 11/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 04/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 11/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 09/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 05/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 11/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 11/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 13/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 06/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 13/0 : 31[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 13/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 08/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 07/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 13/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 15/0 : 25[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 13/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 01/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 15/0 : 27[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 09/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 10/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 15/0 : 24[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 00/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 01/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 12/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 15/0 : 26[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 03/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 11/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 01/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 01/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 01/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 14/0 : 7[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 03/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 05/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 01/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 01/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 13/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 03/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 02/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 03/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 03/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 05/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 07/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 03/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 03/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 15/0 : 12[4] -> 28[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 04/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 05/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 05/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 05/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 07/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 09/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 05/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 05/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 07/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 06/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 07/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 07/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 11/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 11/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 07/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 09/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 09/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 08/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 07/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 09/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 13/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 13/0 : 15[7] -> 31[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 09/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 10/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 11/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 13/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 09/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 11/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 15/0 : 9[1] -> 25[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 11/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 15/0 : 29[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 15/0 : 11[3] -> 27[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 12/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 11/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 13/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 13/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 01/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 14/0 : 23[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 13/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 15/0 : 30[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 15/0 : 10[2] -> 26[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 03/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 15/0 : 8[0] -> 24[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 01/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 05/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 03/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 07/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 05/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 00/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 07/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 09/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 02/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 09/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 04/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:818701 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 11/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 00/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 06/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 11/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 02/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 15/0 : 13[5] -> 29[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 00/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 08/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 04/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 02/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 13/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 06/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 10/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 15/0 : 14[6] -> 30[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 08/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 04/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 12/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 10/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 06/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 14/0 : 17[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 12/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 14/0 : 31[7] -> 23[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 00/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 08/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 00/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 02/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 10/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 04/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 01/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 12/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 06/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 02/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 14/0 : 21[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 03/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 08/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 00/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 04/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 10/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 02/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 12/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 05/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 00/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 06/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 04/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 14/0 : 1[1] -> 17[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 02/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 08/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 06/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 00/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 04/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 09/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 08/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 04/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 06/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 10/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 06/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 08/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 02/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 00/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 12/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 08/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 10/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 04/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 14/0 : 5[5] -> 21[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 02/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632214 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 10/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 00/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 12/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 10/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 06/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 04/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 11/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 14/0 : 19[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 06/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 12/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 08/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 02/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 00/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 12/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 08/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 10/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 14/0 : 18[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 10/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 00/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 06/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 13/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 02/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 14/0 : 23[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 02/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 12/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 12/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 00/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 00/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 04/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 08/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 14/0 : 16[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 14/0 : 25[1] -> 17[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 04/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 04/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 02/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 00/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 06/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 10/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 02/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 06/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 01/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 06/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 04/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 08/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 02/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 04/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 08/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 12/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 08/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 05/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 08/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 07/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 03/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 10/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712757 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 10/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:712764 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 11/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 06/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 10/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 04/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 14/0 : 20[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 12/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 10/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 12/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 05/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 12/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 08/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 14/0 : 29[5] -> 21[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 13/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 00/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 12/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712761 [1] NCCL INFO Channel 15/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 06/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 14/0 : 3[3] -> 19[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 00/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 14/0 : 2[2] -> 18[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712762 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 02/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 10/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 14/0 : 22[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 01/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 07/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 01/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 03/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712763 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 06/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 05/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:712758 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 00/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 12/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 07/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 02/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 09/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 08/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 11/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 08/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:712759 [5] NCCL INFO Channel 15/0 : 13[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 02/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 03/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 14/0 : 0[0] -> 16[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 01/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 10/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712760 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 04/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 01/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 10/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 04/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 00/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 03/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 12/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 08/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 03/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 00/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 06/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 11/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 02/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 14/0 : 4[4] -> 20[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 05/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 04/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 10/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 07/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 05/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 07/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 12/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 12/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 04/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 07/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 03/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 08/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 06/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 02/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 06/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 13/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 14/0 : 6[6] -> 22[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 09/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 09/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 05/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 09/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 01/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 08/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 13/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 08/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 07/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 14/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 04/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 10/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 11/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 03/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Channel 15/0 : 11[3] -> 3[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 09/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 10/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 10/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631807:632208 [1] NCCL INFO Channel 15/0 : 17[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 06/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 11/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 13/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 05/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 00/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 11/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 12/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 12/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 12/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 07/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710155:710557 [2] NCCL INFO Channel 15/0 : 10[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 08/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 02/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 14/0 : 27[3] -> 19[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 14/0 : 26[2] -> 18[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 13/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 09/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 00/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 14/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 10/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Channel 15/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 06/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 11/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 00/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631811:632212 [5] NCCL INFO Channel 15/0 : 21[5] -> 13[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 02/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 00/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 13/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 12/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 08/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 01/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 04/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 01/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710554 [4] NCCL INFO Channel 15/0 : 12[4] -> 4[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 14/0 : 24[0] -> 16[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 10/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 08/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 02/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 03/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 12/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 01/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 10/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 04/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 04/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 14/0 : 28[4] -> 20[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 02/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 12/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 05/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 05/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710551 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 00/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 03/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 14/0 : 30[6] -> 22[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 06/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 06/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 01/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 04/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 00/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 07/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 02/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 07/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 05/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 01/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 08/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 08/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 03/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 06/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 02/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 09/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 05/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 09/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 07/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 03/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 10/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 06/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 11/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 09/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 04/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 12/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 07/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 10/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 12/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 05/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 13/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 08/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 11/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 13/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 07/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 09/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 14/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 12/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 14/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 08/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 10/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:632207 [3] NCCL INFO Channel 15/0 : 19[3] -> 11[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 13/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632209 [2] NCCL INFO Channel 15/0 : 18[2] -> 10[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 09/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 11/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 14/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 10/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 13/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632211 [0] NCCL INFO Channel 15/0 : 16[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 11/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 14/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 12/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632213 [4] NCCL INFO Channel 15/0 : 20[4] -> 12[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 13/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632210 [6] NCCL INFO Channel 15/0 : 22[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710556 [1] NCCL INFO Connected NVLS tree
+ip-26-0-162-14:710154:710556 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-14:710154:710556 [1] NCCL INFO threadThresholds 8/8/64 | 256/8/64 | 512 | 512
+ip-26-0-162-14:710154:710556 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:710160:710555 [7] NCCL INFO Connected NVLS tree
+ip-26-0-162-14:710160:710555 [7] NCCL INFO NCCL_PROTO set by environment to simple
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+ip-26-0-162-14:710160:710555 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:710156:710552 [3] NCCL INFO Connected NVLS tree
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+ip-26-0-162-14:710156:710552 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:710158:710553 [5] NCCL INFO Connected NVLS tree
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+ip-26-0-162-14:710158:710553 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818307:818705 [2] NCCL INFO Connected NVLS tree
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+ip-26-0-172-142:818307:818705 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818305:818703 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-172-142:818305:818703 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818311:818704 [6] NCCL INFO Connected NVLS tree
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+ip-26-0-172-142:818311:818704 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818309:818699 [4] NCCL INFO Connected NVLS tree
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+ip-26-0-172-142:818309:818699 [4] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818310:818700 [5] NCCL INFO Connected NVLS tree
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+ip-26-0-172-142:818310:818700 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818306:818702 [1] NCCL INFO Connected NVLS tree
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+ip-26-0-172-142:818306:818702 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818308:818706 [3] NCCL INFO Connected NVLS tree
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+ip-26-0-172-142:818308:818706 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-172-142:818312:818701 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-132:631813:632214 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818311:818704 [6] NCCL INFO comm 0x8ed1870 rank 30 nranks 32 cudaDev 6 nvmlDev 6 busId b9000 commId 0x2bfb6a4889c3f1e6 - Init COMPLETE
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+ip-26-0-162-180:712370:712764 [7] NCCL INFO Connected NVLS tree
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+ip-26-0-162-180:712366:712762 [3] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-162-180:712365:712763 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:710153:710550 [0] NCCL INFO Connected NVLS tree
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+ip-26-0-162-14:710153:710550 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-169-132:631806:632211 [0] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
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+ip-26-0-162-14:710154:710590 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-132:631810:632249 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631810:632249 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-162-14:710157:710589 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710157:710589 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-169-132:631811:632246 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631811:632246 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-162-14:710155:710588 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-14:710155:710588 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-132:631813:632251 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631813:632251 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:631809:632250 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:631809:632250 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-169-132:631808:632248 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:631808:632248 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631808:632248 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631808:632248 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631807:632247 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631813:632251 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631813:632251 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631812:632245 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631811:632246 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631812:632245 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631811:632246 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631810:632249 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631807:632247 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631809:632250 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-169-132:631810:632249 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631809:632250 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-169-132:631806:632244 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710158:710587 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710158:710587 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-162-14:710156:710592 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-14:710156:710592 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710154:710590 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-162-14:710158:710587 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-162-14:710160:710591 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710155:710588 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-162-14:710154:710590 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710158:710587 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710159:710585 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-162-14:710160:710591 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710157:710589 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-162-14:710156:710592 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710155:710588 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710157:710589 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710159:710585 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710156:710592 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
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+ip-26-0-169-132:631810:632249 [4] NCCL INFO Channel 14/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631808:632248 [2] NCCL INFO Channel 20/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:631813:632251 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710588 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710159:710585 [6] NCCL INFO Channel 15/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710156:710592 [3] NCCL INFO Channel 16/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710160:710591 [7] NCCL INFO Channel 17/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710157:710589 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631810:632249 [4] NCCL INFO Channel 15/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631813:632251 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631808:632248 [2] NCCL INFO Channel 21/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631810:632249 [4] NCCL INFO Channel 16/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631808:632248 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710588 [2] NCCL INFO Channel 22/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710153:710586 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710159:710585 [6] NCCL INFO Channel 16/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710156:710592 [3] NCCL INFO Channel 17/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710160:710591 [7] NCCL INFO Channel 18/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710157:710589 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710155:710588 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-14:710156:710592 [3] NCCL INFO Channel 18/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710160:710591 [7] NCCL INFO Channel 19/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710159:710585 [6] NCCL INFO Channel 17/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710157:710589 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631808:632248 [2] NCCL INFO Channel 23/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-169-132:631810:632249 [4] NCCL INFO Channel 17/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710156:710592 [3] NCCL INFO Channel 19/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710160:710591 [7] NCCL INFO Channel 20/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710159:710585 [6] NCCL INFO Channel 18/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710157:710589 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710159:710585 [6] NCCL INFO Channel 19/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710156:710592 [3] NCCL INFO Channel 20/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710160:710591 [7] NCCL INFO Channel 21/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710157:710589 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631810:632249 [4] NCCL INFO Channel 18/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710159:710585 [6] NCCL INFO Channel 20/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710160:710591 [7] NCCL INFO Channel 22/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710156:710592 [3] NCCL INFO Channel 21/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631810:632249 [4] NCCL INFO Channel 19/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710160:710591 [7] NCCL INFO Channel 23/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710159:710585 [6] NCCL INFO Channel 21/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710156:710592 [3] NCCL INFO Channel 22/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-14:710159:710585 [6] NCCL INFO Channel 22/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710156:710592 [3] NCCL INFO Channel 23/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-169-132:631810:632249 [4] NCCL INFO Channel 20/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710159:710585 [6] NCCL INFO Channel 23/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631810:632249 [4] NCCL INFO Channel 21/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631806:632244 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-180:712364:712798 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-132:631810:632249 [4] NCCL INFO Channel 22/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631810:632249 [4] NCCL INFO Channel 23/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-142:818309:818738 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818309:818738 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-172-142:818307:818743 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-172-142:818307:818743 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-162-180:712365:712801 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-180:712365:712801 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-172-142:818306:818742 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-142:818306:818742 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-162-180:712370:712796 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-172-142:818308:818741 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-142:818308:818741 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-172-142:818310:818737 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818310:818737 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-172-142:818311:818739 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818311:818739 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-180:712369:712797 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-142:818305:818736 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-180:712363:712794 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-162-180:712363:712794 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-162-180:712370:712796 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712369:712797 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712365:712801 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-162-180:712368:712795 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-162-180:712364:712798 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712365:712801 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-162-180:712368:712795 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712366:712800 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712367:712799 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-162-180:712367:712799 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818312:818740 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818312:818740 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-172-142:818311:818739 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->5 [5] 7/-1/-1->6->5 [6] 7/-1/-1->6->5 [7] 7/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/-1/-1->6->5 [13] 7/-1/-1->6->5 [14] 7/-1/-1->6->5 [15] 7/-1/-1->6->5 [16] 7/-1/-1->6->5 [17] 7/-1/-1->6->5 [18] 7/-1/-1->6->5 [19] 7/-1/-1->6->5 [20] 7/-1/-1->6->5 [21] 7/-1/-1->6->5 [22] 7/-1/-1->6->5 [23] 7/-1/-1->6->5
+ip-26-0-172-142:818312:818740 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] -1/-1/-1->7->6 [3] -1/-1/-1->7->6 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] -1/-1/-1->7->6 [7] -1/-1/-1->7->6 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] -1/-1/-1->7->6 [11] -1/-1/-1->7->6 [12] -1/-1/-1->7->6 [13] -1/-1/-1->7->6 [14] -1/-1/-1->7->6 [15] -1/-1/-1->7->6 [16] -1/-1/-1->7->6 [17] -1/-1/-1->7->6 [18] -1/-1/-1->7->6 [19] -1/-1/-1->7->6 [20] -1/-1/-1->7->6 [21] -1/-1/-1->7->6 [22] -1/-1/-1->7->6 [23] -1/-1/-1->7->6
+ip-26-0-172-142:818311:818739 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818312:818740 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818310:818737 [5] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->4 [3] 6/-1/-1->5->4 [4] 6/-1/-1->5->4 [5] 6/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/-1/-1->5->4 [11] 6/-1/-1->5->4 [12] 6/-1/-1->5->4 [13] 6/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4 [16] 6/-1/-1->5->4 [17] 6/-1/-1->5->4 [18] 6/-1/-1->5->4 [19] 6/-1/-1->5->4 [20] 6/-1/-1->5->4 [21] 6/-1/-1->5->4 [22] 6/-1/-1->5->4 [23] 6/-1/-1->5->4
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 00/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818309:818738 [4] NCCL INFO Trees [0] 5/-1/-1->4->3 [1] 5/-1/-1->4->3 [2] 5/-1/-1->4->3 [3] 5/-1/-1->4->3 [4] 5/-1/-1->4->3 [5] 5/-1/-1->4->3 [6] 5/-1/-1->4->3 [7] 5/-1/-1->4->3 [8] 5/-1/-1->4->3 [9] 5/-1/-1->4->3 [10] 5/-1/-1->4->3 [11] 5/-1/-1->4->3 [12] 5/-1/-1->4->3 [13] 5/-1/-1->4->3 [14] 5/-1/-1->4->3 [15] 5/-1/-1->4->3 [16] 5/-1/-1->4->3 [17] 5/-1/-1->4->3 [18] 5/-1/-1->4->3 [19] 5/-1/-1->4->3 [20] 5/-1/-1->4->3 [21] 5/-1/-1->4->3 [22] 5/-1/-1->4->3 [23] 5/-1/-1->4->3
+ip-26-0-172-142:818310:818737 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818308:818741 [3] NCCL INFO Trees [0] 4/-1/-1->3->2 [1] 4/-1/-1->3->2 [2] 4/-1/-1->3->2 [3] 4/-1/-1->3->2 [4] 4/-1/-1->3->2 [5] 4/-1/-1->3->2 [6] 4/-1/-1->3->2 [7] 4/-1/-1->3->2 [8] 4/-1/-1->3->2 [9] 4/-1/-1->3->2 [10] 4/-1/-1->3->2 [11] 4/-1/-1->3->2 [12] 4/-1/-1->3->2 [13] 4/-1/-1->3->2 [14] 4/-1/-1->3->2 [15] 4/-1/-1->3->2 [16] 4/-1/-1->3->2 [17] 4/-1/-1->3->2 [18] 4/-1/-1->3->2 [19] 4/-1/-1->3->2 [20] 4/-1/-1->3->2 [21] 4/-1/-1->3->2 [22] 4/-1/-1->3->2 [23] 4/-1/-1->3->2
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 01/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818309:818738 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 02/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818308:818741 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 03/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 04/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818307:818743 [2] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/-1/-1->2->1 [5] 3/-1/-1->2->1 [6] 3/-1/-1->2->1 [7] 3/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->1 [13] 3/-1/-1->2->1 [14] 3/-1/-1->2->1 [15] 3/-1/-1->2->1 [16] 3/-1/-1->2->1 [17] 3/-1/-1->2->1 [18] 3/-1/-1->2->1 [19] 3/-1/-1->2->1 [20] 3/-1/-1->2->1 [21] 3/-1/-1->2->1 [22] 3/-1/-1->2->1 [23] 3/-1/-1->2->1
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 05/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 06/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 07/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 08/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 09/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 10/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 11/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 12/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 13/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818307:818743 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 14/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818306:818742 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/-1/-1->1->0 [3] 2/-1/-1->1->0 [4] 2/-1/-1->1->0 [5] 2/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->0 [11] 2/-1/-1->1->0 [12] 2/-1/-1->1->0 [13] 2/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0 [16] 2/-1/-1->1->0 [17] 2/-1/-1->1->0 [18] 2/-1/-1->1->0 [19] 2/-1/-1->1->0 [20] 2/-1/-1->1->0 [21] 2/-1/-1->1->0 [22] 2/-1/-1->1->0 [23] 2/-1/-1->1->0
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 15/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 16/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 17/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 18/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818306:818742 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 19/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 20/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 21/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 22/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 23/24 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] 1/-1/-1->0->-1 [7] 1/-1/-1->0->-1 [8] 1/-1/-1->0->-1 [9] 1/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 1/-1/-1->0->-1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] 1/-1/-1->0->-1 [19] 1/-1/-1->0->-1 [20] 1/-1/-1->0->-1 [21] 1/-1/-1->0->-1 [22] 1/-1/-1->0->-1 [23] 1/-1/-1->0->-1
+ip-26-0-172-142:818305:818736 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Channel 03/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Channel 03/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Channel 04/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Channel 05/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Channel 05/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Channel 06/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Channel 05/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:818737 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818312:818740 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818311:818739 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Channel 06/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Channel 07/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-142:818306:818742 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-142:818309:818738 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-142:818307:818743 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Channel 07/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712365:712801 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712367:712799 [4] NCCL INFO Channel 00/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712368:712795 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Channel 07/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Channel 08/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-142:818311:818739 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712365:712801 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-142:818310:818737 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Channel 08/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818312:818740 [7] NCCL INFO Channel 01/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712367:712799 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712368:712795 [5] NCCL INFO Channel 01/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818307:818743 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Channel 09/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712365:712801 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-172-142:818311:818739 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818308:818741 [3] NCCL INFO Channel 00/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Channel 09/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712367:712799 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712368:712795 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818306:818742 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-142:818309:818738 [4] NCCL INFO Channel 01/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-172-142:818311:818739 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818308:818741 [3] NCCL INFO Channel 01/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-142:818306:818742 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Channel 09/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Channel 10/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-142:818309:818738 [4] NCCL INFO Channel 02/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712365:712801 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[3] via P2P/IPC
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Channel 10/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712367:712799 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712363:712794 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712368:712795 [5] NCCL INFO Channel 03/0 : 5[5] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818305:818736 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818311:818739 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818308:818741 [3] NCCL INFO Channel 02/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-172-142:818306:818742 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-172-142:818309:818738 [4] NCCL INFO Channel 03/0 : 4[4] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712369:712797 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818312:818740 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712366:712800 [3] NCCL INFO Channel 11/0 : 3[3] -> 4[4] via P2P/IPC
+ip-26-0-162-180:712364:712798 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712370:712796 [7] NCCL INFO Channel 11/0 : 7[7] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818311:818739 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-169-132:631806:632244 [0] NCCL INFO Connected all rings
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+ip-26-0-162-180:712364:712798 [1] NCCL INFO 24 coll channels, 16 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-162-180:712367:712799 [4] NCCL INFO comm 0x9427510 rank 4 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0x5cd08b09f2bd6efc - Init COMPLETE
+ip-26-0-162-180:712365:712801 [2] NCCL INFO comm 0x9a5ece0 rank 2 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x5cd08b09f2bd6efc - Init COMPLETE
+ip-26-0-162-180:712363:712794 [0] NCCL INFO comm 0x924dde0 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0x5cd08b09f2bd6efc - Init COMPLETE
+ip-26-0-162-180:712368:712795 [5] NCCL INFO comm 0x87cdee0 rank 5 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0x5cd08b09f2bd6efc - Init COMPLETE
+ip-26-0-162-180:712370:712796 [7] NCCL INFO comm 0x8df2cc0 rank 7 nranks 8 cudaDev 7 nvmlDev 7 busId ca000 commId 0x5cd08b09f2bd6efc - Init COMPLETE
+ip-26-0-162-180:712366:712800 [3] NCCL INFO comm 0x8f00bb0 rank 3 nranks 8 cudaDev 3 nvmlDev 3 busId 86000 commId 0x5cd08b09f2bd6efc - Init COMPLETE
+ip-26-0-162-180:712364:712798 [1] NCCL INFO comm 0x8a70ee0 rank 1 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0x5cd08b09f2bd6efc - Init COMPLETE
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Config:
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Config(general=GeneralArgs(project='debug',
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            run='1.34G_dp2_tp2_pp8_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k',
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            seed=42,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            step=None,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            consumed_train_samples=None,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            ignore_sanity_checks=True),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        parallelism=ParallelismArgs(dp=2,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    pp=8,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    tp=2,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f3e210dcdf0>,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    tp_linear_async_communication=True,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    recompute_layer=False,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    tp_recompute_allgather=True,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    expert_parallel_size=1),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 eos_token_id=0,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 hidden_act='silu',
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 hidden_size=2048,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 initializer_range=0.02,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 intermediate_size=8192,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 is_llama_config=True,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 max_position_embeddings=4096,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 num_attention_heads=32,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 num_hidden_layers=16,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 num_key_value_heads=32,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 pad_token_id=None,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 pretraining_tp=1,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 rms_norm_eps=1e-05,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 rope_scaling=None,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 rope_theta=10000.0,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 rope_interleaved=False,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 tie_word_embeddings=True,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 use_cache=True,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                 vocab_size=131072),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                        init_method=RandomInit(std=0.02),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                        dtype=torch.bfloat16,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                        make_vocab_size_divisible_by=1,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                        ddp_bucket_cap_mb=25),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                tokenizer_revision=None,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                tokenizer_max_length=None),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    checkpoint_interval=10000,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    save_initial_state=False,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    save_final_state=False,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    resume_checkpoint_path=None,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                    checkpoints_path_is_shared_file_system=False),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        logging=LoggingArgs(log_level='info',
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            log_level_replica='info',
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                            iteration_step_info_interval=1),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        tokens=TokensArgs(sequence_length=4096,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                          train_steps=100,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                          micro_batch_size=2,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                          batch_accumulation_per_replica=64,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                          val_check_interval=100,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                          limit_val_batches=0,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                          limit_test_batches=0),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                     adam_beta1=0.9,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                     adam_beta2=0.95,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                     torch_adam_is_fused=True,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                     name='adamW'),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                zero_stage=1,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                weight_decay=0.01,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                clip_grad=1.0,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                accumulate_grad_in_fp32=True,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                        lr_warmup_steps=2,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                        lr_warmup_style='linear',
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                        lr_decay_style='cosine',
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                        lr_decay_steps=13,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                        lr_decay_starting_step=None,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                                        min_decay_lr=1e-05)),
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                      start_training_step=1,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                      data=DataArgs(dataset=None,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                    seed=42,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:                                                    num_loading_workers=1))],
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        profiler=None,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        lighteval=None,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:        s3_upload=None)
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Model Config:
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: LlamaConfig(bos_token_id=0,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             eos_token_id=0,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             hidden_act='silu',
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             hidden_size=2048,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             initializer_range=0.02,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             intermediate_size=8192,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             is_llama_config=True,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             max_position_embeddings=4096,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             num_attention_heads=32,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             num_hidden_layers=16,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             num_key_value_heads=32,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             pad_token_id=None,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             pretraining_tp=1,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             rms_norm_eps=1e-05,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             rope_scaling=None,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             rope_theta=10000.0,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             rope_interleaved=False,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             tie_word_embeddings=True,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             use_cache=True,
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:             vocab_size=131072)
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Building model..
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Initialize RoPE Theta = 10000.0
+01/07/2025 01:41:23 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Setting PP block ranks...
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.token_position_embeddings | PP: 0/8 | Block rank: 0
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.0 | PP: 0/8 | Block rank: 1
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.1 | PP: 0/8 | Block rank: 2
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.2 | PP: 0/8 | Block rank: 3
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.3 | PP: 1/8 | Block rank: 0
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.4 | PP: 1/8 | Block rank: 1
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.5 | PP: 1/8 | Block rank: 2
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.6 | PP: 2/8 | Block rank: 0
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.7 | PP: 2/8 | Block rank: 1
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.8 | PP: 2/8 | Block rank: 2
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.9 | PP: 3/8 | Block rank: 0
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.10 | PP: 3/8 | Block rank: 1
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.11 | PP: 3/8 | Block rank: 2
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.12 | PP: 4/8 | Block rank: 0
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.13 | PP: 4/8 | Block rank: 1
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.14 | PP: 5/8 | Block rank: 0
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.decoder.15 | PP: 6/8 | Block rank: 0
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.final_layer_norm | PP: 7/8 | Block rank: 0
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.lm_head | PP: 7/8 | Block rank: 1
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: model.cast_to_fp32 | PP: 7/8 | Block rank: 2
+01/07/2025 01:41:24 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: module_name: loss | PP: 7/8 | Block rank: 3
+NCCL version 2.18.6+cuda12.1
+NCCL version 2.18.6+cuda12.1
+NCCL version 2.18.6+cuda12.1
+NCCL version 2.18.6+cuda12.1
+NCCL version 2.18.6+cuda12.1
+NCCL version 2.18.6+cuda12.1
+NCCL version 2.18.6+cuda12.1
+NCCL version 2.18.6+cuda12.1
+NCCL version 2.18.6+cuda12.1
+ip-26-0-172-142:818307:818785 [2] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631810:632298 [4] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631811:632300 [5] NCCL INFO Using network Libfabric
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Using network Libfabric
+ip-26-0-162-180:712368:712847 [5] NCCL INFO Using network Libfabric
+ip-26-0-162-14:710160:710646 [7] NCCL INFO Using network Libfabric
+ip-26-0-162-14:710158:710647 [5] NCCL INFO Using network Libfabric
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Using network Libfabric
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631813:632301 [7] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818306:818793 [1] NCCL INFO Using network Libfabric
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Using network Libfabric
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631811:632300 [5] NCCL INFO comm 0xa2c1180 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xc84105b1b1417baa - Init START
+ip-26-0-169-132:631810:632298 [4] NCCL INFO comm 0x9d0a940 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xc84105b1b1417baa - Init START
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+ip-26-0-162-180:712370:712855 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-180:712370:712855 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-180:712369:712854 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-14:710158:710647 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-14:710158:710647 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-14:710157:710645 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-14:710156:710665 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-14:710156:710665 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-14:710155:710664 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-172-142:818310:818807 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-172-142:818310:818807 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-172-142:818309:818806 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-180:712368:712847 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-180:712368:712847 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-180:712367:712845 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:631809:632305 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:631809:632305 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-132:631809:632305 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:631808:632303 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712364:712852 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-142:818307:818785 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-180:712364:712852 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-180:712364:712852 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-180:712363:712850 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631813:632301 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-132:631813:632301 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-132:631813:632301 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:631812:632299 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710160:710646 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-14:710160:710646 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-14:710160:710646 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-14:710159:710644 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712366:712851 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-180:712366:712851 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-180:712366:712851 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-180:712365:712849 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818311:818803 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631810:632298 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
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+ip-26-0-169-132:631811:632300 [5] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-169-132:631810:632298 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818308:818788 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
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+ip-26-0-172-142:818307:818785 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-172-142:818307:818785 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818312:818804 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
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+ip-26-0-172-142:818312:818804 [7] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-172-142:818311:818803 [6] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-172-142:818311:818803 [6] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-172-142:818311:818803 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-172-142:818311:818803 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818306:818793 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 00/24 :    0   1
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+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 05/24 :    0   1
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+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 12/24 :    0   1
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+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 19/24 :    0   1
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+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-172-142:818306:818793 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-172-142:818306:818793 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818305:818787 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-172-142:818305:818787 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712368:712847 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-14:710158:710647 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-14:710158:710647 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712368:712847 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-14:710158:710647 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712368:712847 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-14:710158:710647 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-14:710153:710662 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710158:710647 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712368:712847 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-14:710153:710662 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710158:710647 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712367:712845 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632306 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712368:712847 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-14:710153:710662 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710158:710647 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-14:710158:710647 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-14:710153:710662 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710664 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712368:712847 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-14:710153:710662 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710158:710647 [5] NCCL INFO Channel 08/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712369:712854 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712368:712847 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[4] via P2P/IPC
+ip-26-0-162-14:710157:710645 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712363:712850 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
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+ip-26-0-162-180:712369:712878 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->5 [3] 2/-1/-1->3->5 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/5/1->3->7 [7] 2/5/1->3->7
+ip-26-0-162-180:712368:712882 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Trees [0] 5/2/6->4->0 [1] 5/2/6->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5 [4] 5/-1/-1->4->2 [5] 5/-1/-1->4->2 [6] -1/-1/-1->4->5 [7] -1/-1/-1->4->5
+ip-26-0-169-132:631807:632332 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Trees [0] -1/-1/-1->5->4 [1] -1/-1/-1->5->4 [2] 4/3/7->5->1 [3] 4/3/7->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 4/-1/-1->5->3 [7] 4/-1/-1->5->3
+ip-26-0-169-132:631811:632333 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/5/-1->1->-1 [3] 0/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-162-14:710158:710696 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 00/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 01/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 02/08 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 6/-1/-1->7->5 [3] 6/-1/-1->7->5 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] 6/3/-1->7->-1 [7] 6/3/-1->7->-1
+ip-26-0-172-142:818310:818832 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Trees [0] 7/-1/-1->6->4 [1] 7/-1/-1->6->4 [2] -1/-1/-1->6->7 [3] -1/-1/-1->6->7 [4] 7/2/-1->6->-1 [5] 7/2/-1->6->-1 [6] -1/-1/-1->6->7 [7] -1/-1/-1->6->7
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Trees [0] 3/-1/-1->2->4 [1] 3/-1/-1->2->4 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/4/0->2->6 [5] 3/4/0->2->6 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-162-180:712364:712883 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 03/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 04/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 05/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 06/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 07/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-162-14:710154:710694 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818306:818833 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Trees [0] 3/-1/-1->2->4 [1] 3/-1/-1->2->4 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/4/0->2->6 [5] 3/4/0->2->6 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-162-180:712365:712879 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->5 [3] 2/-1/-1->3->5 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/5/1->3->7 [7] 2/5/1->3->7
+ip-26-0-162-180:712369:712878 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/5/-1->1->-1 [3] 0/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-162-14:710159:710690 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 00/08 :    0   1   2   3   4   5   6   7
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Trees [0] -1/-1/-1->5->4 [1] -1/-1/-1->5->4 [2] 4/3/7->5->1 [3] 4/3/7->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 4/-1/-1->5->3 [7] 4/-1/-1->5->3
+ip-26-0-169-132:631812:632327 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 01/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 02/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 03/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 04/08 :    0   1   2   3   4   5   6   7
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 6/-1/-1->7->5 [3] 6/-1/-1->7->5 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] 6/3/-1->7->-1 [7] 6/3/-1->7->-1
+ip-26-0-172-142:818311:818828 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 05/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 06/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 07/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-162-14:710155:710688 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Trees [0] 5/2/6->4->0 [1] 5/2/6->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5 [4] 5/-1/-1->4->2 [5] 5/-1/-1->4->2 [6] -1/-1/-1->4->5 [7] -1/-1/-1->4->5
+ip-26-0-169-132:631808:632329 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Trees [0] 7/-1/-1->6->4 [1] 7/-1/-1->6->4 [2] -1/-1/-1->6->7 [3] -1/-1/-1->6->7 [4] 7/2/-1->6->-1 [5] 7/2/-1->6->-1 [6] -1/-1/-1->6->7 [7] -1/-1/-1->6->7
+ip-26-0-172-142:818307:818827 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Trees [0] 3/-1/-1->2->4 [1] 3/-1/-1->2->4 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/4/0->2->6 [5] 3/4/0->2->6 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-162-180:712366:712877 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->5 [3] 2/-1/-1->3->5 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/5/1->3->7 [7] 2/5/1->3->7
+ip-26-0-162-180:712370:712876 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Trees [0] 5/2/6->4->0 [1] 5/2/6->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5 [4] 5/-1/-1->4->2 [5] 5/-1/-1->4->2 [6] -1/-1/-1->4->5 [7] -1/-1/-1->4->5
+ip-26-0-169-132:631809:632326 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Trees [0] -1/-1/-1->5->4 [1] -1/-1/-1->5->4 [2] 4/3/7->5->1 [3] 4/3/7->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 4/-1/-1->5->3 [7] 4/-1/-1->5->3
+ip-26-0-169-132:631813:632328 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 6/-1/-1->7->5 [3] 6/-1/-1->7->5 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] 6/3/-1->7->-1 [7] 6/3/-1->7->-1
+ip-26-0-172-142:818312:818826 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Trees [0] 7/-1/-1->6->4 [1] 7/-1/-1->6->4 [2] -1/-1/-1->6->7 [3] -1/-1/-1->6->7 [4] 7/2/-1->6->-1 [5] 7/2/-1->6->-1 [6] -1/-1/-1->6->7 [7] -1/-1/-1->6->7
+ip-26-0-172-142:818308:818829 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/5/-1->1->-1 [3] 0/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-162-14:710160:710689 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 00/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 01/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 02/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 03/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 04/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 05/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 06/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 07/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-162-14:710156:710687 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 2/-1/-1->3->5 [3] 2/-1/-1->3->5 [4] -1/-1/-1->3->2 [5] -1/-1/-1->3->2 [6] 2/5/1->3->7 [7] 2/5/1->3->7
+ip-26-0-162-180:712367:712881 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Trees [0] 5/2/6->4->0 [1] 5/2/6->4->0 [2] -1/-1/-1->4->5 [3] -1/-1/-1->4->5 [4] 5/-1/-1->4->2 [5] 5/-1/-1->4->2 [6] -1/-1/-1->4->5 [7] -1/-1/-1->4->5
+ip-26-0-169-132:631806:632330 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Trees [0] -1/-1/-1->5->4 [1] -1/-1/-1->5->4 [2] 4/3/7->5->1 [3] 4/3/7->5->1 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 4/-1/-1->5->3 [7] 4/-1/-1->5->3
+ip-26-0-169-132:631810:632331 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Trees [0] 7/-1/-1->6->4 [1] 7/-1/-1->6->4 [2] -1/-1/-1->6->7 [3] -1/-1/-1->6->7 [4] 7/2/-1->6->-1 [5] 7/2/-1->6->-1 [6] -1/-1/-1->6->7 [7] -1/-1/-1->6->7
+ip-26-0-172-142:818305:818830 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 00/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/5/-1->1->-1 [3] 0/5/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->3 [7] 0/-1/-1->1->3
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 01/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710157:710695 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 02/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 03/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 04/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 05/08 :    0   3   2   5   4   7   6   1
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 06/08 :    0   1   2   3   4   5   6   7
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 07/08 :    0   3   2   5   4   7   6   1
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 6/-1/-1->7->5 [3] 6/-1/-1->7->5 [4] -1/-1/-1->7->6 [5] -1/-1/-1->7->6 [6] 6/3/-1->7->-1 [7] 6/3/-1->7->-1
+ip-26-0-172-142:818309:818831 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Trees [0] 1/4/-1->0->-1 [1] 1/4/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1 [4] 1/-1/-1->0->2 [5] 1/-1/-1->0->2 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1
+ip-26-0-162-14:710153:710693 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Trees [0] 3/-1/-1->2->4 [1] 3/-1/-1->2->4 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 3/4/0->2->6 [5] 3/4/0->2->6 [6] -1/-1/-1->2->3 [7] -1/-1/-1->2->3
+ip-26-0-162-180:712363:712880 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 00/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 02/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 00/0 : 5[5] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 00/0 : 3[5] -> 4[1] [send] via NET/Libfabric/1(2)/GDRDMA
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 00/0 : 7[5] -> 0[1] [send] via NET/Libfabric/1(6)/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 04/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 02/0 : 5[5] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 02/0 : 3[5] -> 4[1] [send] via NET/Libfabric/1(2)/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 04/0 : 5[5] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 06/0 : 1[5] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 00/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 02/0 : 7[5] -> 0[1] [send] via NET/Libfabric/1(6)/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 04/0 : 3[5] -> 4[1] [send] via NET/Libfabric/1(2)/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 06/0 : 5[5] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 00/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 04/0 : 7[5] -> 0[1] [send] via NET/Libfabric/1(6)/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 02/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 06/0 : 3[5] -> 4[1] [send] via NET/Libfabric/1(2)/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 02/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 06/0 : 7[5] -> 0[1] [send] via NET/Libfabric/1(6)/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 04/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 04/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 06/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 06/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 00/0 : 3[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 00/0 : 5[5] -> 6[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 02/0 : 3[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 02/0 : 5[5] -> 6[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 04/0 : 3[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 04/0 : 5[5] -> 6[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 06/0 : 3[5] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 00/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 06/0 : 5[5] -> 6[1] [send] via NET/Libfabric/1(4)/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 00/0 : 7[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 00/0 : 1[5] -> 2[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 02/0 : 7[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 02/0 : 1[5] -> 2[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 04/0 : 7[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 02/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 04/0 : 1[5] -> 2[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 06/0 : 7[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 06/0 : 1[5] -> 2[1] [send] via NET/Libfabric/1(0)/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 04/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 04/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 06/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 01/0 : 6[1] -> 1[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 03/0 : 6[1] -> 1[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 05/0 : 6[1] -> 1[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 07/0 : 6[1] -> 1[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 06/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 01/0 : 2[1] -> 5[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 00/0 : 3[6] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 00/0 : 5[6] -> 6[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 02/0 : 3[6] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 02/0 : 5[6] -> 6[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 04/0 : 3[6] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 04/0 : 5[6] -> 6[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 06/0 : 3[6] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 00/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 06/0 : 5[6] -> 6[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 00/0 : 5[6] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 02/0 : 5[6] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 00/0 : 3[7] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 00/0 : 7[6] -> 0[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 04/0 : 5[6] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 02/0 : 7[6] -> 0[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 02/0 : 3[7] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 06/0 : 5[6] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 00/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 00/0 : 5[7] -> 6[3] [send] via NET/Libfabric/3(4)/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 04/0 : 3[7] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 04/0 : 7[6] -> 0[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 02/0 : 5[7] -> 6[3] [send] via NET/Libfabric/3(4)/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 06/0 : 3[7] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 00/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 02/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 04/0 : 5[7] -> 6[3] [send] via NET/Libfabric/3(4)/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 02/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 04/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 00/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 06/0 : 7[6] -> 0[2] [send] via NET/Libfabric/2(6)/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[3] [send] via NET/Libfabric/3(2)/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 02/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 02/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 02/0 : 3[7] -> 4[3] [send] via NET/Libfabric/3(2)/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 06/0 : 5[7] -> 6[3] [send] via NET/Libfabric/3(4)/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 06/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 04/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 04/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 00/0 : 5[7] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[3] [send] via NET/Libfabric/3(2)/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 06/0 : 1[7] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 02/0 : 5[7] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 00/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 06/0 : 3[7] -> 4[3] [send] via NET/Libfabric/3(2)/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 04/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 06/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 00/0 : 7[7] -> 0[3] [send] via NET/Libfabric/3(6)/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 04/0 : 5[7] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 02/0 : 7[7] -> 0[3] [send] via NET/Libfabric/3(6)/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 06/0 : 5[7] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 00/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 06/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 04/0 : 7[7] -> 0[3] [send] via NET/Libfabric/3(6)/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 00/0 : 1[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 02/0 : 1[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 00/0 : 3[6] -> 4[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 04/0 : 1[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 02/0 : 3[6] -> 4[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 06/0 : 1[6] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 02/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 00/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 04/0 : 3[6] -> 4[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 02/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 00/0 : 7[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 06/0 : 7[7] -> 0[3] [send] via NET/Libfabric/3(6)/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 04/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 00/0 : 1[6] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 02/0 : 7[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 00/0 : 5[4] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 04/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 00/0 : 7[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 02/0 : 1[6] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 04/0 : 7[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 00/0 : 1[7] -> 2[3] [send] via NET/Libfabric/3(0)/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 02/0 : 5[4] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 02/0 : 7[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 06/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 04/0 : 1[6] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 06/0 : 7[6] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 00/0 : 7[4] -> 0[0] [send] via NET/Libfabric/0(6)/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 06/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 02/0 : 1[7] -> 2[3] [send] via NET/Libfabric/3(0)/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 04/0 : 5[4] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 02/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 04/0 : 7[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 04/0 : 1[7] -> 2[3] [send] via NET/Libfabric/3(0)/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 06/0 : 1[6] -> 2[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 06/0 : 7[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 02/0 : 7[4] -> 0[0] [send] via NET/Libfabric/0(6)/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 06/0 : 1[7] -> 2[3] [send] via NET/Libfabric/3(0)/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 06/0 : 5[4] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 00/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 04/0 : 7[4] -> 0[0] [send] via NET/Libfabric/0(6)/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 04/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 06/0 : 3[6] -> 4[2] [send] via NET/Libfabric/2(2)/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 06/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 02/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 06/0 : 7[4] -> 0[0] [send] via NET/Libfabric/0(6)/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 01/0 : 6[2] -> 1[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 03/0 : 6[2] -> 1[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 04/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 05/0 : 6[2] -> 1[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 00/0 : 3[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 04/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 07/0 : 6[2] -> 1[6] [send] via NET/Libfabric/6(7)/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 00/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 00/0 : 5[4] -> 6[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 02/0 : 3[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 01/0 : 4[3] -> 7[7] [send] via NET/Libfabric/7(5)/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 02/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 02/0 : 5[4] -> 6[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 00/0 : 3[4] -> 4[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 04/0 : 3[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 04/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 04/0 : 5[4] -> 6[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 06/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 02/0 : 3[4] -> 4[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 06/0 : 3[4] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 06/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 06/0 : 1[4] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 06/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 06/0 : 5[4] -> 6[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 00/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 04/0 : 3[4] -> 4[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 02/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 01/0 : 6[3] -> 1[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 02/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 00/0 : 7[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 00/0 : 1[4] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 06/0 : 3[4] -> 4[0] [send] via NET/Libfabric/0(2)/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 02/0 : 7[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 02/0 : 1[4] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 04/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 04/0 : 7[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 04/0 : 1[4] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 06/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 06/0 : 7[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 06/0 : 1[4] -> 2[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 06/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 01/0 : 6[0] -> 1[4] [send] via NET/Libfabric/4(7)/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 03/0 : 6[0] -> 1[4] [send] via NET/Libfabric/4(7)/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 05/0 : 6[0] -> 1[4] [send] via NET/Libfabric/4(7)/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 07/0 : 6[0] -> 1[4] [send] via NET/Libfabric/4(7)/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 01/0 : 4[1] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 03/0 : 4[1] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 05/0 : 4[1] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 07/0 : 4[1] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 01/0 : 0[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 03/0 : 2[1] -> 5[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 03/0 : 0[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 05/0 : 2[1] -> 5[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 05/0 : 0[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 07/0 : 2[1] -> 5[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 07/0 : 0[1] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 01/0 : 2[1] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 01/0 : 4[1] -> 7[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 03/0 : 2[1] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 03/0 : 4[1] -> 7[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 05/0 : 2[1] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 05/0 : 4[1] -> 7[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 07/0 : 2[1] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 07/0 : 4[1] -> 7[5] [send] via NET/Libfabric/5(5)/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 01/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 01/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 03/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 03/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 05/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 01/0 : 6[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 01/0 : 0[1] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 03/0 : 6[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 05/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 07/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 03/0 : 0[1] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 05/0 : 6[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 05/0 : 0[1] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 07/0 : 6[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 07/0 : 0[1] -> 3[5] [send] via NET/Libfabric/5(1)/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 07/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 03/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 05/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 07/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 01/0 : 2[2] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 01/0 : 4[2] -> 7[6] [send] via NET/Libfabric/6(5)/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 03/0 : 2[2] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 03/0 : 4[2] -> 7[6] [send] via NET/Libfabric/6(5)/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 05/0 : 2[2] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 05/0 : 4[2] -> 7[6] [send] via NET/Libfabric/6(5)/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 07/0 : 2[2] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 07/0 : 4[2] -> 7[6] [send] via NET/Libfabric/6(5)/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 01/0 : 4[2] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 03/0 : 4[2] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 05/0 : 4[2] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 07/0 : 4[2] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 01/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 01/0 : 2[3] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 03/0 : 4[3] -> 7[7] [send] via NET/Libfabric/7(5)/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 03/0 : 2[3] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 05/0 : 4[3] -> 7[7] [send] via NET/Libfabric/7(5)/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 05/0 : 2[3] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 07/0 : 4[3] -> 7[7] [send] via NET/Libfabric/7(5)/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 07/0 : 2[3] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 01/0 : 0[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 01/0 : 2[3] -> 5[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 03/0 : 0[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 03/0 : 2[3] -> 5[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 05/0 : 0[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 05/0 : 2[3] -> 5[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 07/0 : 0[3] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 07/0 : 2[3] -> 5[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 01/0 : 6[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 01/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 01/0 : 0[2] -> 3[6] [send] via NET/Libfabric/6(1)/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 03/0 : 6[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 03/0 : 0[2] -> 3[6] [send] via NET/Libfabric/6(1)/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 05/0 : 6[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 05/0 : 0[2] -> 3[6] [send] via NET/Libfabric/6(1)/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 07/0 : 6[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 07/0 : 0[2] -> 3[6] [send] via NET/Libfabric/6(1)/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 01/0 : 0[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 01/0 : 2[2] -> 5[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 01/0 : 4[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 03/0 : 0[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 03/0 : 2[2] -> 5[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 03/0 : 6[3] -> 1[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 05/0 : 0[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 03/0 : 4[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 01/0 : 2[0] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 05/0 : 2[2] -> 5[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[4] [send] via NET/Libfabric/4(5)/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 05/0 : 6[3] -> 1[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 05/0 : 4[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 07/0 : 0[2] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 03/0 : 2[0] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 07/0 : 6[3] -> 1[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 07/0 : 2[2] -> 5[6] [send] via NET/Libfabric/6(3)/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[4] [send] via NET/Libfabric/4(5)/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 07/0 : 4[3] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 05/0 : 2[0] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[4] [send] via NET/Libfabric/4(5)/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 01/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 07/0 : 2[0] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[4] [send] via NET/Libfabric/4(5)/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 01/0 : 4[0] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 01/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 03/0 : 4[0] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 05/0 : 4[0] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 07/0 : 4[0] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 01/0 : 0[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 01/0 : 2[0] -> 5[4] [send] via NET/Libfabric/4(3)/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 03/0 : 0[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 01/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 03/0 : 2[0] -> 5[4] [send] via NET/Libfabric/4(3)/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 05/0 : 0[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 05/0 : 2[0] -> 5[4] [send] via NET/Libfabric/4(3)/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 07/0 : 0[0] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 07/0 : 2[0] -> 5[4] [send] via NET/Libfabric/4(3)/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 01/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 01/0 : 6[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 01/0 : 0[3] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 03/0 : 6[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 03/0 : 0[3] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 05/0 : 6[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 05/0 : 0[3] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 07/0 : 6[3] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 07/0 : 0[3] -> 3[7] [send] via NET/Libfabric/7(1)/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 03/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 03/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 01/0 : 6[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[4] [send] via NET/Libfabric/4(1)/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 03/0 : 6[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[4] [send] via NET/Libfabric/4(1)/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 05/0 : 6[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 07/0 : 6[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[4] [send] via NET/Libfabric/4(1)/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 03/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[4] [send] via NET/Libfabric/4(1)/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 03/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 01/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 03/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 03/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 03/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 05/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 05/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 05/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 05/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 05/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 05/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 07/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 05/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 05/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 05/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 07/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 07/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 07/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 07/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 05/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 07/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 07/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 07/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 07/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 07/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 07/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 07/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 01/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Connected all rings
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 03/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 05/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 07/0 : 4[1] -> 5[5] via P2P/IPC
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Connected all rings
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 05/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Connected all rings
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Connected all rings
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 07/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 02/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 00/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 03/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 01/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 06/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 04/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 07/0 : 3[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 05/0 : 2[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 02/0 : 5[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 03/0 : 5[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Connected all rings
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 01/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 03/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 05/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 07/0 : 6[1] -> 7[5] via P2P/IPC
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 06/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 04/0 : 0[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 07/0 : 1[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 05/0 : 0[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 02/0 : 5[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 00/0 : 4[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 03/0 : 5[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 01/0 : 4[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 04/0 : 2[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 06/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 05/0 : 2[1] -> 6[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 07/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 04/0 : 6[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 06/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 05/0 : 6[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 07/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Connected all rings
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Connected all rings
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Connected all rings
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Connected all rings
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Connected all rings
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 05/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 07/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 01/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 01/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 03/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 03/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 05/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 05/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 07/0 : 4[0] -> 5[4] via P2P/IPC
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 07/0 : 4[3] -> 5[7] via P2P/IPC
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 00/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 01/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 04/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 06/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 05/0 : 2[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 07/0 : 3[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 00/0 : 4[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 02/0 : 5[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 01/0 : 4[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 03/0 : 5[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 01/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 03/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 05/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 07/0 : 4[2] -> 5[6] via P2P/IPC
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 06/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 04/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 07/0 : 3[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 05/0 : 2[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 02/0 : 5[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 00/0 : 4[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 03/0 : 5[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 01/0 : 4[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Connected all rings
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Connected all rings
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 01/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 03/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 05/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Connected all rings
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 01/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 07/0 : 2[1] -> 3[5] via P2P/IPC
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 03/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Connected all rings
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Connected all rings
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 01/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 05/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 04/0 : 0[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 06/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 05/0 : 0[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 07/0 : 1[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 03/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 07/0 : 6[2] -> 7[6] via P2P/IPC
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 05/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 07/0 : 6[3] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 02/0 : 5[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 00/0 : 4[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 03/0 : 5[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 01/0 : 4[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 02/0 : 5[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 00/0 : 4[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 03/0 : 5[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 01/0 : 4[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 04/0 : 2[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 05/0 : 2[3] -> 6[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 04/0 : 6[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 05/0 : 6[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Connected all rings
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 01/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 03/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 05/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 07/0 : 6[0] -> 7[4] via P2P/IPC
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 02/0 : 5[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Connected all rings
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 00/0 : 4[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 01/0 : 4[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 03/0 : 5[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 04/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 06/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 07/0 : 1[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 05/0 : 0[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Connected all rings
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Connected all rings
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 04/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 06/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 05/0 : 0[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 07/0 : 1[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 04/0 : 0[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 06/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 05/0 : 0[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 07/0 : 1[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 02/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 00/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 01/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 03/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 04/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 06/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 07/0 : 3[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 05/0 : 2[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 04/0 : 6[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 06/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 05/0 : 6[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 07/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 02/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 06/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 04/0 : 2[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 07/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 05/0 : 2[1] -> 6[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 02/0 : 7[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 03/0 : 1[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 03/0 : 7[5] -> 5[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 02/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 04/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 03/0 : 5[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 06/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 00/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 01/0 : 0[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 05/0 : 4[1] -> 2[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 07/0 : 5[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 04/0 : 2[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 06/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 06/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 07/0 : 3[5] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:712883 [1] NCCL INFO Channel 05/0 : 2[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 07/0 : 3[5] -> 1[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 00/0 : 6[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 04/0 : 2[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Channel 01/0 : 6[1] -> 4[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710694 [1] NCCL INFO Channel 05/0 : 2[1] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 00/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 02/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 04/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 02/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Channel 06/0 : 7[5] -> 6[1] via P2P/IPC
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 04/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-162-14:710158:710696 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712368:712882 [5] NCCL INFO Channel 06/0 : 3[5] -> 2[1] via P2P/IPC
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Connected all rings
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 01/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 00/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 01/0 : 4[1] -> 0[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 02/0 : 7[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 03/0 : 7[5] -> 5[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 00/0 : 6[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 02/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 01/0 : 6[1] -> 4[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 03/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 00/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 06/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 01/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 07/0 : 5[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 04/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632332 [1] NCCL INFO Channel 05/0 : 4[1] -> 2[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 00/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 02/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 04/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-169-132:631811:632333 [5] NCCL INFO Channel 06/0 : 5[5] -> 4[1] via P2P/IPC
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 03/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 05/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 07/0 : 2[3] -> 3[7] via P2P/IPC
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Connected all rings
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 01/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 03/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Connected all rings
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 05/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 07/0 : 2[2] -> 3[6] via P2P/IPC
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 04/0 : 0[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 06/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 05/0 : 0[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 07/0 : 1[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 00/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 02/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 01/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 03/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 04/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 06/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 07/0 : 3[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 05/0 : 2[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 00/0 : 4[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 02/0 : 5[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 04/0 : 6[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 01/0 : 4[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 03/0 : 5[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 06/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 00/0 : 0[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 05/0 : 6[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 02/0 : 1[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 00/0 : 0[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 02/0 : 1[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 01/0 : 0[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 04/0 : 2[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 03/0 : 1[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 06/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 03/0 : 1[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 01/0 : 0[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 00/0 : 4[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 05/0 : 2[3] -> 6[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 02/0 : 5[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 01/0 : 4[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 03/0 : 5[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 00/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 02/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 04/0 : 2[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 00/0 : 6[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 01/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 03/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 02/0 : 7[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 00/0 : 6[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 02/0 : 7[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 04/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 06/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710687 [3] NCCL INFO Channel 05/0 : 2[3] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 01/0 : 6[3] -> 4[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 06/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Channel 01/0 : 6[3] -> 4[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 05/0 : 4[3] -> 2[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 00/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 07/0 : 5[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 02/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 01/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 04/0 : 2[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 06/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 03/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:712877 [3] NCCL INFO Channel 05/0 : 2[3] -> 0[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 04/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 06/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632326 [3] NCCL INFO Channel 05/0 : 4[3] -> 2[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 07/0 : 5[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 00/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 04/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 02/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Channel 06/0 : 7[7] -> 6[3] via P2P/IPC
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 04/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 04/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-162-180:712370:712876 [7] NCCL INFO Channel 06/0 : 3[7] -> 2[3] via P2P/IPC
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631813:632328 [7] NCCL INFO Channel 06/0 : 5[7] -> 4[3] via P2P/IPC
+ip-26-0-162-14:710160:710689 [7] NCCL INFO Channel 06/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 02/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 03/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 06/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 07/0 : 3[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 02/0 : 5[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 03/0 : 5[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 00/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 01/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 04/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 05/0 : 2[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 00/0 : 4[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 01/0 : 4[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 06/0 : 3[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 07/0 : 3[4] -> 7[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 06/0 : 7[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Connected all rings
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 07/0 : 7[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 04/0 : 2[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 05/0 : 2[0] -> 6[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 04/0 : 6[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 05/0 : 6[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Connected all rings
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 01/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 03/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 05/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 06/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 07/0 : 1[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 02/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 03/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 07/0 : 2[0] -> 3[4] via P2P/IPC
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 06/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 07/0 : 3[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 02/0 : 5[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 06/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 03/0 : 5[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 02/0 : 1[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 07/0 : 7[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 02/0 : 1[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 03/0 : 1[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 06/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 03/0 : 1[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 06/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 04/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 02/0 : 5[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 07/0 : 3[6] -> 7[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 07/0 : 1[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 05/0 : 0[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 03/0 : 5[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 02/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 00/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 03/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 01/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 06/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 02/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 04/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 02/0 : 7[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 02/0 : 7[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 06/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 07/0 : 3[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 03/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 05/0 : 2[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 03/0 : 7[6] -> 5[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 07/0 : 3[6] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 06/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 07/0 : 5[6] -> 3[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 06/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 07/0 : 3[6] -> 1[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 02/0 : 5[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 04/0 : 6[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 03/0 : 5[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 06/0 : 7[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 05/0 : 6[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 02/0 : 1[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 00/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 07/0 : 7[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 03/0 : 1[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 04/0 : 2[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 06/0 : 3[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 05/0 : 2[0] -> 6[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 07/0 : 3[4] -> 7[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 00/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 03/0 : 7[6] -> 5[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 02/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 03/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 06/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 07/0 : 5[6] -> 3[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 00/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 02/0 : 1[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 03/0 : 1[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 02/0 : 5[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 03/0 : 5[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 00/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 02/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 02/0 : 7[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 00/0 : 6[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 01/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 06/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 03/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 07/0 : 3[4] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 02/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 03/0 : 7[4] -> 5[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 04/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 04/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 06/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 05/0 : 4[0] -> 2[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:818830 [0] NCCL INFO Channel 01/0 : 6[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 07/0 : 5[4] -> 3[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 05/0 : 0[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 02/0 : 7[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 04/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 03/0 : 7[4] -> 5[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 02/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 03/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 02/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 06/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712880 [0] NCCL INFO Channel 05/0 : 2[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 00/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 04/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 06/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 07/0 : 3[4] -> 1[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 00/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 07/0 : 5[4] -> 3[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 01/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 04/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 04/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 02/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 05/0 : 2[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 00/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 00/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Channel 06/0 : 7[6] -> 6[2] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 00/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 00/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-162-14:710159:710690 [6] NCCL INFO Channel 06/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 04/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 04/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 00/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 04/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 00/0 : 6[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 04/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Channel 05/0 : 2[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 01/0 : 6[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 02/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 05/0 : 6[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 00/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 00/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 04/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 00/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 05/0 : 2[2] -> 6[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 01/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 04/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 04/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 00/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631806:632330 [0] NCCL INFO Channel 05/0 : 4[0] -> 2[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 00/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 02/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 01/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 00/0 : 6[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632327 [6] NCCL INFO Channel 06/0 : 5[6] -> 4[2] via P2P/IPC
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 02/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 04/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Channel 01/0 : 6[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 04/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 00/0 : 6[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:712878 [6] NCCL INFO Channel 06/0 : 3[6] -> 2[2] via P2P/IPC
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 05/0 : 4[2] -> 2[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710688 [2] NCCL INFO Channel 05/0 : 2[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 01/0 : 6[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Channel 06/0 : 7[4] -> 6[0] via P2P/IPC
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 04/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 00/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712879 [2] NCCL INFO Channel 05/0 : 2[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 01/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 04/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632329 [2] NCCL INFO Channel 05/0 : 4[2] -> 2[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 04/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 04/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-162-180:712367:712881 [4] NCCL INFO Channel 06/0 : 3[4] -> 2[0] via P2P/IPC
+ip-26-0-169-132:631810:632331 [4] NCCL INFO Channel 06/0 : 5[4] -> 4[0] via P2P/IPC
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 04/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Channel 06/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:818832 [5] NCCL INFO Connected all trees
+ip-26-0-172-142:818310:818832 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818310:818832 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-172-142:818310:818832 [5] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818306:818833 [1] NCCL INFO Connected all trees
+ip-26-0-172-142:818306:818833 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818306:818833 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-172-142:818306:818833 [1] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818310:818832 [5] NCCL INFO comm 0xb2740f0 rank 7 nranks 8 cudaDev 5 nvmlDev 5 busId a8000 commId 0xeb4c0a22105cf2cb - Init COMPLETE
+ip-26-0-172-142:818306:818833 [1] NCCL INFO comm 0xb8b0430 rank 6 nranks 8 cudaDev 1 nvmlDev 1 busId 64000 commId 0xeb4c0a22105cf2cb - Init COMPLETE
+ip-26-0-172-142:818311:818828 [6] NCCL INFO Connected all trees
+ip-26-0-172-142:818311:818828 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818311:818828 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-172-142:818311:818828 [6] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:710157:710695 [4] NCCL INFO Connected all trees
+ip-26-0-162-14:710157:710695 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-14:710157:710695 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-162-14:710157:710695 [4] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:710153:710693 [0] NCCL INFO Connected all trees
+ip-26-0-162-14:710153:710693 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-14:710153:710693 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-162-14:710153:710693 [0] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:710157:710695 [4] NCCL INFO comm 0xbc92480 rank 1 nranks 8 cudaDev 4 nvmlDev 4 busId 97000 commId 0xa9865df0f5938a37 - Init COMPLETE
+ip-26-0-162-14:710153:710693 [0] NCCL INFO comm 0xafe5bd0 rank 0 nranks 8 cudaDev 0 nvmlDev 0 busId 53000 commId 0xa9865df0f5938a37 - Init COMPLETE
+ip-26-0-172-142:818308:818829 [3] NCCL INFO Connected all trees
+ip-26-0-172-142:818308:818829 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818307:818827 [2] NCCL INFO Connected all trees
+ip-26-0-172-142:818307:818827 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818308:818829 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-172-142:818308:818829 [3] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818307:818827 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-172-142:818307:818827 [2] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818312:818826 [7] NCCL INFO Connected all trees
+ip-26-0-172-142:818312:818826 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818312:818826 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-172-142:818312:818826 [7] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818311:818828 [6] NCCL INFO comm 0xa1c37c0 rank 7 nranks 8 cudaDev 6 nvmlDev 6 busId b9000 commId 0x31bf2104749f72a6 - Init COMPLETE
+ip-26-0-172-142:818307:818827 [2] NCCL INFO comm 0xa661170 rank 6 nranks 8 cudaDev 2 nvmlDev 2 busId 75000 commId 0x31bf2104749f72a6 - Init COMPLETE
+ip-26-0-172-142:818309:818831 [4] NCCL INFO Connected all trees
+ip-26-0-172-142:818309:818831 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818309:818831 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 512 | 512
+ip-26-0-172-142:818309:818831 [4] NCCL INFO 8 coll channels, 0 nvls channels, 8 p2p channels, 2 p2p channels per peer
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+01/07/2025 01:41:29 [INFO|DP=0|PP=1|TP=0|ip-26-0-162-14]: Local number of parameters: 101M (192.02MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Total number of parameters: 1.61G (3072.26MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Local number of parameters: 235M (448.02MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=4|TP=0|ip-26-0-169-132]: Local number of parameters: 67.1M (128.02MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=5|TP=0|ip-26-0-169-132]: Local number of parameters: 33.6M (64.01MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=1|TP=0|ip-26-0-162-14]: [After model building] Memory usage: 192.04MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [After model building] Memory usage: 448.04MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=4|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 128.03MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: No checkpoint path provided.
+01/07/2025 01:41:29 [INFO|DP=0|PP=5|TP=0|ip-26-0-169-132]: [After model building] Memory usage: 64.02MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Parametrizing model parameters using StandardParametrizator
+01/07/2025 01:41:29 [INFO|DP=0|PP=1|TP=1|ip-26-0-162-14]: Local number of parameters: 101M (192.02MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=0|TP=1|ip-26-0-162-14]: Local number of parameters: 235M (448.02MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=3|TP=0|ip-26-0-162-180]: Local number of parameters: 101M (192.02MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=1|TP=1|ip-26-0-162-14]: [After model building] Memory usage: 192.04MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=7|TP=0|ip-26-0-172-142]: Local number of parameters: 134M (256.00MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=6|TP=0|ip-26-0-172-142]: Local number of parameters: 33.6M (64.01MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=0|TP=1|ip-26-0-162-14]: [After model building] Memory usage: 448.04MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=2|TP=0|ip-26-0-162-180]: Local number of parameters: 101M (192.02MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=3|TP=0|ip-26-0-162-180]: [After model building] Memory usage: 192.04MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=7|TP=0|ip-26-0-172-142]: [After model building] Memory usage: 256.01MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=6|TP=0|ip-26-0-172-142]: [After model building] Memory usage: 64.02MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=2|TP=0|ip-26-0-162-180]: [After model building] Memory usage: 192.04MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=3|TP=1|ip-26-0-162-180]: Local number of parameters: 101M (192.02MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=5|TP=1|ip-26-0-169-132]: Local number of parameters: 33.6M (64.01MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=4|TP=1|ip-26-0-169-132]: Local number of parameters: 67.1M (128.02MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=7|TP=1|ip-26-0-172-142]: Local number of parameters: 134M (256.00MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=2|TP=1|ip-26-0-162-180]: Local number of parameters: 101M (192.02MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=3|TP=1|ip-26-0-162-180]: [After model building] Memory usage: 192.04MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=5|TP=1|ip-26-0-169-132]: [After model building] Memory usage: 64.02MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=6|TP=1|ip-26-0-172-142]: Local number of parameters: 33.6M (64.01MiB)
+01/07/2025 01:41:29 [INFO|DP=0|PP=4|TP=1|ip-26-0-169-132]: [After model building] Memory usage: 128.03MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=7|TP=1|ip-26-0-172-142]: [After model building] Memory usage: 256.01MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=2|TP=1|ip-26-0-162-180]: [After model building] Memory usage: 192.04MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+01/07/2025 01:41:29 [INFO|DP=0|PP=6|TP=1|ip-26-0-172-142]: [After model building] Memory usage: 64.02MiB. Peak allocated: 5440.00MiB Peak reserved: 13634.00MiB
+NCCL version 2.18.6+cuda12.1
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+ip-26-0-162-14:710160:710721 [7] NCCL INFO Using network Libfabric
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+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-180:712369:712912 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-180:712367:712911 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-180:712366:712909 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-180:712364:712908 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710160:710721 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631813:632357 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:631813:632357 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:631813:632357 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:631811:632355 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631812:632361 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-132:631812:632361 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:631812:632361 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:631810:632360 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-172-142:818311:818861 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-172-142:818311:818861 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-172-142:818311:818861 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-172-142:818309:818860 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 05/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818307:818864 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 06/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-172-142:818307:818864 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-172-142:818305:818863 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818307:818864 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 07/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 08/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-172-142:818312:818855 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-172-142:818312:818855 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-172-142:818310:818854 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 09/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 04/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 04/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 10/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 05/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 05/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-169-132:631808:632364 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:631808:632364 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-132:631808:632364 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:631806:632363 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 11/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-14:710159:710727 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-14:710159:710727 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-14:710157:710726 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 06/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 06/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 12/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 07/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 07/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-14:710156:710718 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-14:710156:710718 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-14:710156:710718 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 13/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-14:710154:710717 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 08/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 08/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 05/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 14/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 09/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 06/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 09/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 15/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 10/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 07/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 10/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 16/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-172-142:818308:818858 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 11/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-172-142:818308:818858 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-172-142:818308:818858 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-172-142:818306:818857 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 11/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 17/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 12/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 09/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 12/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 04/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 04/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 04/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 18/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 13/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 10/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 05/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 13/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 05/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 05/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-14:710160:710721 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-14:710160:710721 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-14:710158:710720 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 19/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 14/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 11/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 06/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 14/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 06/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 06/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 07/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 07/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 15/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 08/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 08/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 15/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 09/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 16/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712363:712914 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 09/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 16/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 10/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 17/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 10/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 17/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 11/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 18/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 11/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 18/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631809:632359 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-132:631809:632359 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-132:631809:632359 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Channel 22/24 :    0   1
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+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 12/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:631807:632356 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 20/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 19/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 12/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-14:710155:710724 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 12/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 19/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 07/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-162-14:710155:710724 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-14:710155:710724 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 13/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 21/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 20/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 13/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 13/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 20/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 08/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-14:710153:710723 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 14/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 22/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 21/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 14/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 14/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 09/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712368:712905 [5] NCCL INFO Channel 21/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 15/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 22/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712370:712907 [7] NCCL INFO Channel 23/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 15/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 15/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 10/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 16/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712365:712915 [2] NCCL INFO Channel 23/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 16/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 16/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 11/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 17/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712366:712909 [3] NCCL INFO Channel 17/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712364:712908 [1] NCCL INFO Channel 17/0 : 0[1] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 12/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-172-142:818307:818864 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 04/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818864 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 05/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818864 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 06/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818864 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 07/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-172-142:818307:818864 [2] NCCL INFO Channel 04/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 08/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 13/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-172-142:818307:818864 [2] NCCL INFO Channel 05/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-172-142:818311:818861 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 09/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818308:818858 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818307:818864 [2] NCCL INFO Channel 06/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818311:818861 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 10/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712369:712912 [6] NCCL INFO Channel 14/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-172-142:818308:818858 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-162-180:712367:712911 [4] NCCL INFO Channel 18/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632361 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818864 [2] NCCL INFO Channel 07/0 : 1[2] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818305:818863 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[2] via P2P/IPC
+ip-26-0-169-132:631813:632357 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-172-142:818309:818860 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632361 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-172-142:818311:818861 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[4] via P2P/IPC
+ip-26-0-172-142:818310:818854 [5] NCCL INFO Channel 11/0 : 0[5] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[6] via P2P/IPC
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+ip-26-0-162-14:710158:710720 [5] NCCL INFO Channel 04/0 : 0[5] -> 1[7] via P2P/IPC
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+ip-26-0-169-132:631810:632360 [4] NCCL INFO Channel 12/0 : 0[4] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631813:632357 [7] NCCL INFO Channel 10/0 : 1[7] -> 0[5] via P2P/IPC
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 12/0 : 0[5] -> 1[7] via P2P/IPC
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+ip-26-0-162-14:710156:710718 [3] NCCL INFO Channel 16/0 : 1[3] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631811:632355 [5] NCCL INFO Channel 22/0 : 0[5] -> 1[7] via P2P/IPC
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+ip-26-0-169-132:631808:632364 [2] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-169-132:631809:632359 [3] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
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+ip-26-0-169-132:631807:632356 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:631807:632356 [1] NCCL INFO Connected all trees
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+ip-26-0-169-132:631807:632356 [1] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-132:631807:632356 [1] NCCL INFO comm 0xad4bd90 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x9ef0b746ff9e22e8 - Init COMPLETE
+ip-26-0-169-132:631809:632359 [3] NCCL INFO comm 0xaea7cc0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x9ef0b746ff9e22e8 - Init COMPLETE
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+ip-26-0-162-14:710153:710752 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
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+ip-26-0-172-142:818310:818887 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710154:710753 [1] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-14:710154:710753 [1] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-14:710154:710753 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-14:710154:710753 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818309:818886 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818309:818886 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-142:818309:818886 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710153:710752 [0] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-14:710153:710752 [0] NCCL INFO Channel 01/04 :    0   1
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+ip-26-0-162-14:710153:710752 [0] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-14:710153:710752 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-14:710153:710752 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710156:710748 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-14:710155:710749 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-14:710156:710748 [3] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-14:710156:710748 [3] NCCL INFO Channel 01/04 :    0   1
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+ip-26-0-162-14:710156:710748 [3] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-14:710156:710748 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-14:710156:710748 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818312:818884 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-142:818312:818884 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710155:710749 [2] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-14:710155:710749 [2] NCCL INFO Channel 01/04 :    0   1
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+ip-26-0-162-14:710155:710749 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-14:710155:710749 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818311:818885 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-142:818311:818885 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818310:818887 [5] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818887 [5] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818887 [5] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818887 [5] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818887 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818887 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818887 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:818887 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710753 [1] NCCL INFO Channel 00/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710753 [1] NCCL INFO Channel 01/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710753 [1] NCCL INFO Channel 02/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710753 [1] NCCL INFO Channel 03/0 : 1[5] -> 0[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710753 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710753 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710753 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710753 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:818886 [4] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818886 [4] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818886 [4] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818886 [4] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818886 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818886 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818886 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:818886 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710752 [0] NCCL INFO Channel 00/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710752 [0] NCCL INFO Channel 01/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710752 [0] NCCL INFO Channel 02/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710752 [0] NCCL INFO Channel 03/0 : 1[4] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710752 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710752 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710752 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710752 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710156:710748 [3] NCCL INFO Channel 00/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710748 [3] NCCL INFO Channel 01/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710748 [3] NCCL INFO Channel 02/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710748 [3] NCCL INFO Channel 03/0 : 1[7] -> 0[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710748 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710748 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710748 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710748 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:818885 [6] NCCL INFO Channel 00/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818885 [6] NCCL INFO Channel 01/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:818885 [6] NCCL INFO Channel 02/0 : 0[2] -> 1[6] [receive] via NET/Libfabric/6/GDRDMA
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+01/07/2025 01:41:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [Optimizer Building] Using LearningRateForSP as learning rate
+ip-26-0-162-14:710156:710748 [3] NCCL INFO comm 0xa9af510 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x875eee69fc8ef8fe - Init COMPLETE
+01/07/2025 01:41:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [ZeRO sharding] Size of optimizer params per rank:
+01/07/2025 01:41:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [ZeRO sharding] DP Rank 0 has 117M out of 235M (50.00%) params' optimizer states
+01/07/2025 01:41:31 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [ZeRO sharding] DP Rank 1 has 117M out of 235M (50.00%) params' optimizer states
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+01/07/2025 01:41:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+01/07/2025 01:41:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Using dummy data generator
+01/07/2025 01:41:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [Training Plan] There are 1 training stages 
+01/07/2025 01:41:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [Stage Stable Training Stage] start from step 1 
+01/07/2025 01:41:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: 
+01/07/2025 01:41:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: [Start training] datetime: 2025-01-07 01:41:32.035861 | mbs: 2 | grad_accum: 64 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+01/07/2025 01:41:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+01/07/2025 01:41:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:  Memory usage: 1792.11MiB. Peak allocated 5440.00MiB. Peak reserved: 13634.00MiB
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+ip-26-0-162-14:710155:710768 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-14:710155:710768 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710160:710769 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-14:710160:710769 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-14:710160:710769 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-14:710156:710767 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-14:710157:710776 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710157:710776 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-14:710157:710776 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-14:710153:710774 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710158:710775 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-14:710158:710775 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-14:710158:710775 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-162-14:710154:710773 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710159:710770 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710159:710770 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710159:710770 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710159:710770 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-14:710160:710769 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-14:710159:710770 [6] NCCL INFO Channel 04/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-14:710160:710769 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-14:710159:710770 [6] NCCL INFO Channel 05/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 06/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-14:710160:710769 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-14:710159:710770 [6] NCCL INFO Channel 06/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710160:710769 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-14:710159:710770 [6] NCCL INFO Channel 07/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 04/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 08/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710160:710769 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-14:710159:710770 [6] NCCL INFO Channel 08/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 05/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 09/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710157:710776 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710160:710769 [7] NCCL INFO Channel 05/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-14:710159:710770 [6] NCCL INFO Channel 09/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 06/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 10/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710157:710776 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710160:710769 [7] NCCL INFO Channel 06/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-14:710159:710770 [6] NCCL INFO Channel 10/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 07/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 11/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710157:710776 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710160:710769 [7] NCCL INFO Channel 07/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-14:710153:710774 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-14:710159:710770 [6] NCCL INFO Channel 11/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710156:710767 [3] NCCL INFO Channel 08/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-14:710155:710768 [2] NCCL INFO Channel 12/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-14:710157:710776 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710160:710769 [7] NCCL INFO Channel 08/0 : 1[7] -> 0[3] via P2P/IPC
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
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+ip-26-0-162-14:710160:710844 [7] NCCL INFO Channel 00/04 :    0   1
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+ip-26-0-162-14:710160:710844 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-14:710160:710844 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-14:710160:710844 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-14:710160:710844 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712366:712942 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-162-180:712366:712942 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-14:710159:710845 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712365:712941 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-162-180:712365:712941 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712366:712942 [3] NCCL INFO Channel 00/0 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712942 [3] NCCL INFO Channel 01/0 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712942 [3] NCCL INFO Channel 02/0 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712942 [3] NCCL INFO Channel 03/0 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712942 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712942 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712942 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:712942 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710844 [7] NCCL INFO Channel 00/0 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710844 [7] NCCL INFO Channel 01/0 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710844 [7] NCCL INFO Channel 02/0 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710844 [7] NCCL INFO Channel 03/0 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710844 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710844 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710844 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710844 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Channel 00/0 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Channel 01/0 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Channel 02/0 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Channel 03/0 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:712941 [2] NCCL INFO Channel 00/0 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712941 [2] NCCL INFO Channel 01/0 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712941 [2] NCCL INFO Channel 02/0 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712941 [2] NCCL INFO Channel 03/0 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712941 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712941 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712941 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:712941 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712363:712945 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-180:712364:712946 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-14:710157:710849 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712363:712945 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-162-180:712363:712945 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-14:710158:710848 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712364:712946 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-162-180:712364:712946 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712363:712945 [0] NCCL INFO Channel 00/0 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712945 [0] NCCL INFO Channel 01/0 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712945 [0] NCCL INFO Channel 02/0 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:712945 [0] NCCL INFO Channel 03/0 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712946 [1] NCCL INFO Channel 00/0 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:712945 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Channel 00/0 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712945 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712946 [1] NCCL INFO Channel 01/0 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Channel 01/0 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712945 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712946 [1] NCCL INFO Channel 02/0 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Channel 02/0 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:712945 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:712946 [1] NCCL INFO Channel 03/0 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Channel 03/0 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712946 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:712946 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712946 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:712946 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Channel 00/0 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Channel 01/0 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Channel 02/0 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Channel 03/0 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712366:712942 [3] NCCL INFO Connected all rings
+ip-26-0-162-180:712366:712942 [3] NCCL INFO Connected all trees
+ip-26-0-162-180:712366:712942 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-180:712366:712942 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-180:712366:712942 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:710160:710844 [7] NCCL INFO Connected all rings
+ip-26-0-162-14:710160:710844 [7] NCCL INFO Connected all trees
+ip-26-0-162-14:710160:710844 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-14:710160:710844 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-14:710160:710844 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-180:712366:712942 [3] NCCL INFO comm 0xb0984b0 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x9f660e7edc10f508 - Init COMPLETE
+ip-26-0-162-180:712366:712955 [3] NCCL INFO Channel 02/1 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-162-180:712366:712955 [3] NCCL INFO Channel 03/1 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-162-14:710160:710844 [7] NCCL INFO comm 0x11cc2e70 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x9f660e7edc10f508 - Init COMPLETE
+ip-26-0-162-14:710160:710858 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-162-14:710160:710858 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Connected all rings
+ip-26-0-162-14:710159:710845 [6] NCCL INFO Connected all trees
+ip-26-0-162-14:710159:710845 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-14:710159:710845 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-14:710159:710845 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-180:712365:712941 [2] NCCL INFO Connected all rings
+ip-26-0-162-180:712365:712941 [2] NCCL INFO Connected all trees
+ip-26-0-162-180:712365:712941 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-180:712365:712941 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-180:712365:712941 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:710159:710845 [6] NCCL INFO comm 0x12e39210 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x4fd190b4e160cf6b - Init COMPLETE
+ip-26-0-162-14:710159:710859 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-162-14:710159:710859 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-162-180:712365:712941 [2] NCCL INFO comm 0xbb11920 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x4fd190b4e160cf6b - Init COMPLETE
+ip-26-0-162-180:712365:712956 [2] NCCL INFO Channel 02/1 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-162-180:712365:712956 [2] NCCL INFO Channel 03/1 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-162-180:712364:712946 [1] NCCL INFO Connected all rings
+ip-26-0-162-180:712364:712946 [1] NCCL INFO Connected all trees
+ip-26-0-162-180:712364:712946 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-180:712364:712946 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-180:712364:712946 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-180:712363:712945 [0] NCCL INFO Connected all rings
+ip-26-0-162-180:712363:712945 [0] NCCL INFO Connected all trees
+ip-26-0-162-180:712363:712945 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-180:712363:712945 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-180:712363:712945 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Connected all rings
+ip-26-0-162-14:710157:710849 [4] NCCL INFO Connected all trees
+ip-26-0-162-14:710157:710849 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-14:710157:710849 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-14:710157:710849 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Connected all rings
+ip-26-0-162-14:710158:710848 [5] NCCL INFO Connected all trees
+ip-26-0-162-14:710158:710848 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-14:710158:710848 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-14:710158:710848 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-180:712364:712946 [1] NCCL INFO comm 0xac1df00 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xde88d89e2daab5ea - Init COMPLETE
+ip-26-0-162-180:712364:712957 [1] NCCL INFO Channel 02/1 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-162-180:712364:712957 [1] NCCL INFO Channel 03/1 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-162-180:712363:712945 [0] NCCL INFO comm 0xb3b0e30 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xd942167fafd68c3e - Init COMPLETE
+ip-26-0-162-180:712363:712958 [0] NCCL INFO Channel 02/1 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-162-180:712363:712958 [0] NCCL INFO Channel 03/1 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-162-14:710157:710849 [4] NCCL INFO comm 0x1331cd60 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xd942167fafd68c3e - Init COMPLETE
+ip-26-0-162-14:710157:710861 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-162-14:710158:710848 [5] NCCL INFO comm 0x11cfd520 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xde88d89e2daab5ea - Init COMPLETE
+ip-26-0-162-14:710157:710861 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-162-14:710158:710862 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA/Shared
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+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+NCCL version 2.18.6+cuda12.1
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+ip-26-0-162-180:712369:712964 [6] NCCL INFO Using network Libfabric
+ip-26-0-162-180:712370:712965 [7] NCCL INFO Using network Libfabric
+ip-26-0-162-180:712366:712963 [3] NCCL INFO Using network Libfabric
+ip-26-0-162-180:712369:712964 [6] NCCL INFO comm 0xc37b2a0 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x8778a27b9030391a - Init START
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+ip-26-0-162-180:712369:712964 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-162-180:712365:712962 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-162-180:712370:712965 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-162-180:712366:712963 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-162-180:712364:712968 [1] NCCL INFO Using network Libfabric
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+ip-26-0-162-180:712363:712969 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-162-180:712364:712968 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-162-180:712366:712963 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
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+ip-26-0-162-180:712370:712965 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
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+ip-26-0-162-180:712366:712963 [3] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-162-180:712366:712963 [3] NCCL INFO Channel 23/24 :    0   1
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+ip-26-0-162-180:712366:712963 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712365:712962 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
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+ip-26-0-162-180:712369:712964 [6] NCCL INFO P2P Chunksize set to 524288
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+ip-26-0-162-180:712365:712962 [2] NCCL INFO Channel 07/24 :    0   1
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+ip-26-0-162-180:712365:712962 [2] NCCL INFO Channel 20/24 :    0   1
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+ip-26-0-162-180:712365:712962 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712367:712971 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-180:712369:712964 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712369:712964 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712365:712962 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712370:712965 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712366:712963 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712369:712964 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:712965 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712365:712962 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712366:712963 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712369:712964 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:712965 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712365:712962 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712366:712963 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712369:712964 [6] NCCL INFO Channel 04/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:712965 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712365:712962 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-180:712366:712963 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712367:712971 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-162-180:712367:712971 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 11/24 :    0   1
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+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-162-180:712363:712969 [0] NCCL INFO Channel 16/24 :    0   1
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+ip-26-0-162-180:712363:712969 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-162-180:712370:712965 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:712964 [6] NCCL INFO Channel 05/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712365:712962 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-162-180:712366:712963 [3] NCCL INFO Channel 04/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-162-180:712370:712965 [7] NCCL INFO Channel 05/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:712964 [6] NCCL INFO Channel 06/0 : 1[6] -> 0[2] via P2P/IPC
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+ip-26-0-162-180:712363:712994 [0] NCCL INFO Channel 22/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 10/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712363:712994 [0] NCCL INFO Channel 23/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712363:712994 [0] NCCL INFO Channel 24/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 11/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712363:712994 [0] NCCL INFO Channel 25/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 12/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712363:712994 [0] NCCL INFO Channel 26/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712363:712994 [0] NCCL INFO Channel 27/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 13/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712363:712994 [0] NCCL INFO Channel 28/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 14/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712363:712994 [0] NCCL INFO Channel 29/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 15/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712363:712994 [0] NCCL INFO Channel 30/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 16/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712363:712994 [0] NCCL INFO Channel 31/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 17/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 18/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 19/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 20/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 21/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 22/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 23/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 24/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 25/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 26/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 27/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 28/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 29/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 30/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-162-180:712364:712998 [1] NCCL INFO Channel 31/1 : 0[1] -> 1[5] via P2P/IPC
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+NCCL version 2.18.6+cuda12.1
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Using network Libfabric
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631808:632398 [2] NCCL INFO comm 0xc544440 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xdb7d4f1de729934 - Init START
+ip-26-0-162-180:712369:713038 [6] NCCL INFO comm 0x13551c60 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xdb7d4f1de729934 - Init START
+ip-26-0-169-132:631809:632399 [3] NCCL INFO comm 0xb0e3940 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x3d317943cc0559f - Init START
+ip-26-0-162-180:712370:713039 [7] NCCL INFO comm 0x12166120 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x3d317943cc0559f - Init START
+ip-26-0-169-132:631808:632398 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-162-180:712369:713038 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631809:632399 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-162-180:712370:713039 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:631808:632398 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712369:713038 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:631809:632399 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-180:712370:713039 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Channel 00/0 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Channel 01/0 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Channel 02/0 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Channel 03/0 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Channel 00/0 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Channel 01/0 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Channel 02/0 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Channel 03/0 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Channel 00/0 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Channel 01/0 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Channel 02/0 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Channel 00/0 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Channel 03/0 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Channel 01/0 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Channel 02/0 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Channel 03/0 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Using network Libfabric
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631807:632404 [1] NCCL INFO comm 0xaf0e910 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x8113eab84ea662dc - Init START
+ip-26-0-162-180:712368:713048 [5] NCCL INFO comm 0x11b42410 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x8113eab84ea662dc - Init START
+ip-26-0-169-132:631807:632404 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-162-180:712368:713048 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631806:632405 [0] NCCL INFO comm 0xc04c7f0 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xb1f96da387efe656 - Init START
+ip-26-0-162-180:712367:713047 [4] NCCL INFO comm 0x12797ad0 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xb1f96da387efe656 - Init START
+ip-26-0-162-180:712367:713047 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631806:632405 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:631807:632404 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-180:712368:713048 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-169-132:631806:632405 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-162-180:712367:713047 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Connected all rings
+ip-26-0-162-180:712370:713039 [7] NCCL INFO Connected all trees
+ip-26-0-162-180:712370:713039 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-180:712370:713039 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-180:712370:713039 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Channel 00/0 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Channel 01/0 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Channel 02/0 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Channel 03/0 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Channel 00/0 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Channel 01/0 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Channel 02/0 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Channel 03/0 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Connected all rings
+ip-26-0-162-180:712369:713038 [6] NCCL INFO Connected all trees
+ip-26-0-162-180:712369:713038 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-180:712369:713038 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-180:712369:713038 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Channel 00/0 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Channel 01/0 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Channel 02/0 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Channel 03/0 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Channel 00/0 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:631808:632398 [2] NCCL INFO Connected all trees
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Channel 01/0 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632398 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:631808:632398 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:631808:632398 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Connected all rings
+ip-26-0-169-132:631809:632399 [3] NCCL INFO Connected all trees
+ip-26-0-169-132:631809:632399 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:631809:632399 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:631809:632399 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Channel 02/0 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Channel 03/0 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:713039 [7] NCCL INFO comm 0x12166120 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x3d317943cc0559f - Init COMPLETE
+ip-26-0-162-180:712370:713053 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-162-180:712370:713053 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-162-180:712369:713038 [6] NCCL INFO comm 0x13551c60 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0xdb7d4f1de729934 - Init COMPLETE
+ip-26-0-162-180:712369:713054 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-162-180:712369:713054 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-132:631808:632398 [2] NCCL INFO comm 0xc544440 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0xdb7d4f1de729934 - Init COMPLETE
+ip-26-0-169-132:631808:632411 [2] NCCL INFO Channel 02/1 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-132:631809:632399 [3] NCCL INFO comm 0xb0e3940 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x3d317943cc0559f - Init COMPLETE
+ip-26-0-169-132:631808:632411 [2] NCCL INFO Channel 03/1 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-132:631809:632412 [3] NCCL INFO Channel 02/1 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-132:631809:632412 [3] NCCL INFO Channel 03/1 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:631807:632404 [1] NCCL INFO Connected all trees
+ip-26-0-169-132:631807:632404 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:631807:632404 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:631807:632404 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:631806:632405 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:631806:632405 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:631806:632405 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:631806:632405 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:631807:632404 [1] NCCL INFO comm 0xaf0e910 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x8113eab84ea662dc - Init COMPLETE
+ip-26-0-169-132:631807:632413 [1] NCCL INFO Channel 02/1 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-132:631807:632413 [1] NCCL INFO Channel 03/1 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-132:631806:632405 [0] NCCL INFO comm 0xc04c7f0 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0xb1f96da387efe656 - Init COMPLETE
+ip-26-0-169-132:631806:632414 [0] NCCL INFO Channel 02/1 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-132:631806:632414 [0] NCCL INFO Channel 03/1 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Connected all rings
+ip-26-0-162-180:712368:713048 [5] NCCL INFO Connected all trees
+ip-26-0-162-180:712368:713048 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-180:712368:713048 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-180:712368:713048 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Connected all rings
+ip-26-0-162-180:712367:713047 [4] NCCL INFO Connected all trees
+ip-26-0-162-180:712367:713047 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-180:712367:713047 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-162-180:712367:713047 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-162-180:712368:713048 [5] NCCL INFO comm 0x11b42410 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x8113eab84ea662dc - Init COMPLETE
+ip-26-0-162-180:712368:713055 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-162-180:712368:713055 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-162-180:712367:713047 [4] NCCL INFO comm 0x12797ad0 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0xb1f96da387efe656 - Init COMPLETE
+ip-26-0-162-180:712367:713056 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-162-180:712367:713056 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-162-180:712370:713073 [7] NCCL INFO Channel 02/1 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-162-180:712369:713074 [6] NCCL INFO Channel 02/1 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-162-180:712370:713073 [7] NCCL INFO Channel 03/1 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-162-180:712369:713074 [6] NCCL INFO Channel 03/1 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-162-180:712367:713090 [4] NCCL INFO Channel 02/1 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-162-180:712367:713090 [4] NCCL INFO Channel 03/1 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-162-180:712368:713092 [5] NCCL INFO Channel 02/1 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-162-180:712368:713092 [5] NCCL INFO Channel 03/1 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+NCCL version 2.18.6+cuda12.1
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631812:632422 [6] NCCL INFO comm 0xb604610 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x1c89ad7a788217ab - Init START
+ip-26-0-169-132:631808:632419 [2] NCCL INFO comm 0x13777e40 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x1c89ad7a788217ab - Init START
+ip-26-0-169-132:631812:632422 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631808:632419 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631813:632421 [7] NCCL INFO comm 0xa9ef450 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0xb2a0a3c8b32034b5 - Init START
+ip-26-0-169-132:631809:632420 [3] NCCL INFO comm 0x12314450 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0xb2a0a3c8b32034b5 - Init START
+ip-26-0-169-132:631813:632421 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631809:632420 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631811:632428 [5] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631810:632429 [4] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631811:632428 [5] NCCL INFO comm 0xb180950 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x91bc0afdcf4804a3 - Init START
+ip-26-0-169-132:631807:632426 [1] NCCL INFO comm 0x121c7640 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x91bc0afdcf4804a3 - Init START
+ip-26-0-169-132:631811:632428 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631807:632426 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631810:632429 [4] NCCL INFO comm 0xabd1130 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x45be625a5380b550 - Init START
+ip-26-0-169-132:631806:632427 [0] NCCL INFO comm 0x1327dce0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x45be625a5380b550 - Init START
+ip-26-0-169-132:631810:632429 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631806:632427 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:631812:632422 [6] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 01/24 :    0   1
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+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 07/24 :    0   1
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+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 19/24 :    0   1
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+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:631808:632419 [2] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:631813:632421 [7] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 01/24 :    0   1
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+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 04/24 :    0   1
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+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:631809:632420 [3] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 00/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 01/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 00/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 00/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 02/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 01/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 01/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 03/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 02/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 02/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 02/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 03/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 03/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 04/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 03/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 04/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 05/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 04/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 06/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 06/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 05/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 05/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 07/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 06/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 08/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 06/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 08/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 07/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 09/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 09/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 10/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 07/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 08/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 10/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 11/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 09/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 11/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 12/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 08/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 12/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 10/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 13/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 09/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 13/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 11/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 14/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631810:632429 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 10/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 14/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 12/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 15/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 11/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 15/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 16/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 13/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 12/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631811:632428 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-132:631811:632428 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-132:631811:632428 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:631807:632426 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 16/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 17/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 14/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 13/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 15/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 17/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 18/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 16/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 18/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 19/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 17/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 19/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 20/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-169-132:631806:632427 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631810:632429 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-169-132:631810:632429 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 18/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 20/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 21/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 22/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 14/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 19/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 21/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 22/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631808:632419 [2] NCCL INFO Channel 23/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631812:632422 [6] NCCL INFO Channel 23/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 15/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 20/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 16/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 21/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 17/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631813:632421 [7] NCCL INFO Channel 22/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631809:632420 [3] NCCL INFO Channel 18/0 : 0[3] -> 1[7] via P2P/IPC
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+ip-26-0-169-132:631808:632444 [2] NCCL INFO Channel 21/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631808:632444 [2] NCCL INFO Channel 22/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632445 [3] NCCL INFO Channel 22/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632444 [2] NCCL INFO Channel 23/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632445 [3] NCCL INFO Channel 23/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:631807:632426 [1] NCCL INFO Connected all trees
+ip-26-0-169-132:631807:632426 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:631807:632426 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:631807:632426 [1] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-132:631808:632444 [2] NCCL INFO Channel 24/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632445 [3] NCCL INFO Channel 24/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632444 [2] NCCL INFO Channel 25/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632445 [3] NCCL INFO Channel 25/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632444 [2] NCCL INFO Channel 26/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632445 [3] NCCL INFO Channel 26/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631811:632428 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:631811:632428 [5] NCCL INFO Connected all trees
+ip-26-0-169-132:631811:632428 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:631811:632428 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:631811:632428 [5] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-132:631808:632444 [2] NCCL INFO Channel 27/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:631806:632427 [0] NCCL INFO Connected all trees
+ip-26-0-169-132:631806:632427 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:631806:632427 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:631806:632427 [0] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-132:631809:632445 [3] NCCL INFO Channel 27/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632444 [2] NCCL INFO Channel 28/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632445 [3] NCCL INFO Channel 28/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632444 [2] NCCL INFO Channel 29/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632445 [3] NCCL INFO Channel 29/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632444 [2] NCCL INFO Channel 30/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631810:632429 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:631810:632429 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:631810:632429 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:631810:632429 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:631810:632429 [4] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-169-132:631809:632445 [3] NCCL INFO Channel 30/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631808:632444 [2] NCCL INFO Channel 31/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-169-132:631809:632445 [3] NCCL INFO Channel 31/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-169-132:631811:632428 [5] NCCL INFO comm 0xb180950 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x91bc0afdcf4804a3 - Init COMPLETE
+ip-26-0-169-132:631807:632426 [1] NCCL INFO comm 0x121c7640 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x91bc0afdcf4804a3 - Init COMPLETE
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 00/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 01/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632427 [0] NCCL INFO comm 0x1327dce0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x45be625a5380b550 - Init COMPLETE
+ip-26-0-169-132:631810:632429 [4] NCCL INFO comm 0xabd1130 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x45be625a5380b550 - Init COMPLETE
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 00/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 01/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 04/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 05/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 06/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 07/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 04/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 08/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 05/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 09/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 06/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 07/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 08/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 10/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 09/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 11/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 10/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 12/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 11/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 13/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 12/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 14/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 13/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 15/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 14/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 16/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 15/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 17/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 16/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 18/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 17/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 19/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 20/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 18/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 21/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 19/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 22/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 20/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 23/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 21/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 22/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 24/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 25/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 23/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 26/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 24/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 27/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 25/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 28/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 26/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 29/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 27/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 28/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 30/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 29/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631807:632453 [1] NCCL INFO Channel 31/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 30/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-169-132:631806:632454 [0] NCCL INFO Channel 31/1 : 0[0] -> 1[4] via P2P/IPC
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+NCCL version 2.18.6+cuda12.1
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818307:818928 [2] NCCL INFO comm 0xac7d110 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x6869234a8ee83f81 - Init START
+ip-26-0-169-132:631812:632495 [6] NCCL INFO comm 0x127b7ad0 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x6869234a8ee83f81 - Init START
+ip-26-0-169-132:631812:632495 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-172-142:818307:818928 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-172-142:818308:818929 [3] NCCL INFO comm 0xc0dba60 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x74601dd9fcf13cc6 - Init START
+ip-26-0-169-132:631813:632497 [7] NCCL INFO comm 0x11bac4d0 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x74601dd9fcf13cc6 - Init START
+ip-26-0-169-132:631813:632497 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-172-142:818308:818929 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:631812:632495 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-142:818307:818928 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-142:818308:818929 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:631813:632497 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Channel 00/0 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Channel 01/0 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Channel 02/0 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Channel 03/0 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Channel 00/0 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Channel 01/0 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Channel 02/0 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Channel 03/0 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Channel 00/0 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Channel 01/0 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Channel 02/0 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Channel 03/0 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Channel 00/0 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Channel 01/0 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Channel 02/0 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Channel 03/0 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Channel 00/0 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Channel 01/0 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Channel 02/0 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Channel 03/0 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Channel 03/0 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Channel 00/0 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Channel 01/0 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Channel 02/0 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Channel 03/0 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Channel 00/0 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Channel 01/0 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Channel 02/0 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Channel 03/0 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Using network Libfabric
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818306:818935 [1] NCCL INFO comm 0xbd2fa20 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x1a81cb164764c8dc - Init START
+ip-26-0-169-132:631811:632504 [5] NCCL INFO comm 0x12339460 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x1a81cb164764c8dc - Init START
+ip-26-0-169-132:631810:632505 [4] NCCL INFO comm 0x11d84050 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x5b802fef428044bf - Init START
+ip-26-0-172-142:818305:818934 [0] NCCL INFO comm 0xad00880 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x5b802fef428044bf - Init START
+ip-26-0-172-142:818305:818934 [0] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631810:632505 [4] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-172-142:818306:818935 [1] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631811:632504 [5] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-142:818305:818934 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:631810:632505 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Channel 00/04 :    0   1
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Channel 01/04 :    0   1
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Channel 02/04 :    0   1
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Channel 03/04 :    0   1
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] 0/-1/-1->1->-1 [3] 0/-1/-1->1->-1
+ip-26-0-172-142:818306:818935 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] -1/-1/-1->0->1 [3] -1/-1/-1->0->1
+ip-26-0-169-132:631811:632504 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:631812:632495 [6] NCCL INFO Connected all trees
+ip-26-0-169-132:631812:632495 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:631812:632495 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:631812:632495 [6] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Channel 00/0 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Channel 00/0 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Channel 01/0 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Channel 01/0 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Channel 02/0 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Channel 02/0 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Channel 03/0 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Channel 03/0 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Channel 00/0 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Channel 01/0 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Channel 01/0 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Channel 02/0 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Channel 02/0 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Channel 03/0 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Channel 03/0 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Channel 00/0 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Channel 01/0 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Channel 02/0 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Channel 03/0 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Channel 00/0 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Channel 01/0 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Channel 02/0 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Channel 03/0 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Connected all rings
+ip-26-0-169-132:631813:632497 [7] NCCL INFO Connected all trees
+ip-26-0-169-132:631813:632497 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:631813:632497 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:631813:632497 [7] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Channel 00/0 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Channel 01/0 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Channel 02/0 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Channel 03/0 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Channel 00/0 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Channel 01/0 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Channel 02/0 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Channel 03/0 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Connected all rings
+ip-26-0-172-142:818307:818928 [2] NCCL INFO Connected all trees
+ip-26-0-172-142:818307:818928 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818307:818928 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-142:818307:818928 [2] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:631812:632495 [6] NCCL INFO comm 0x127b7ad0 rank 0 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x6869234a8ee83f81 - Init COMPLETE
+ip-26-0-169-132:631812:632510 [6] NCCL INFO Channel 02/1 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-132:631812:632510 [6] NCCL INFO Channel 03/1 : 0[6] -> 1[2] [send] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Connected all rings
+ip-26-0-172-142:818308:818929 [3] NCCL INFO Connected all trees
+ip-26-0-172-142:818308:818929 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818308:818929 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-142:818308:818929 [3] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:631813:632497 [7] NCCL INFO comm 0x11bac4d0 rank 0 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x74601dd9fcf13cc6 - Init COMPLETE
+ip-26-0-169-132:631813:632511 [7] NCCL INFO Channel 02/1 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-132:631813:632511 [7] NCCL INFO Channel 03/1 : 0[7] -> 1[3] [send] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-172-142:818307:818928 [2] NCCL INFO comm 0xac7d110 rank 1 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x6869234a8ee83f81 - Init COMPLETE
+ip-26-0-172-142:818307:818940 [2] NCCL INFO Channel 02/1 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-172-142:818307:818940 [2] NCCL INFO Channel 03/1 : 0[6] -> 1[2] [receive] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-172-142:818308:818929 [3] NCCL INFO comm 0xc0dba60 rank 1 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x74601dd9fcf13cc6 - Init COMPLETE
+ip-26-0-172-142:818308:818941 [3] NCCL INFO Channel 02/1 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-172-142:818308:818941 [3] NCCL INFO Channel 03/1 : 0[7] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-132:631813:632529 [7] NCCL INFO Channel 02/1 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-132:631812:632530 [6] NCCL INFO Channel 02/1 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-169-132:631813:632529 [7] NCCL INFO Channel 03/1 : 1[3] -> 0[7] [receive] via NET/Libfabric/7/GDRDMA/Shared
+ip-26-0-169-132:631812:632530 [6] NCCL INFO Channel 03/1 : 1[2] -> 0[6] [receive] via NET/Libfabric/6/GDRDMA/Shared
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Connected all rings
+ip-26-0-172-142:818305:818934 [0] NCCL INFO Connected all trees
+ip-26-0-172-142:818305:818934 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Connected all rings
+ip-26-0-172-142:818306:818935 [1] NCCL INFO Connected all trees
+ip-26-0-172-142:818305:818934 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-142:818305:818934 [0] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818306:818935 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818306:818935 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-142:818306:818935 [1] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:631811:632504 [5] NCCL INFO Connected all trees
+ip-26-0-169-132:631811:632504 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:631811:632504 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:631811:632504 [5] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:631810:632505 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:631810:632505 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-169-132:631810:632505 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-169-132:631810:632505 [4] NCCL INFO 4 coll channels, 0 nvls channels, 4 p2p channels, 2 p2p channels per peer
+ip-26-0-172-142:818305:818934 [0] NCCL INFO comm 0xad00880 rank 1 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x5b802fef428044bf - Init COMPLETE
+ip-26-0-172-142:818306:818935 [1] NCCL INFO comm 0xbd2fa20 rank 1 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0x1a81cb164764c8dc - Init COMPLETE
+ip-26-0-172-142:818305:818943 [0] NCCL INFO Channel 02/1 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-172-142:818305:818943 [0] NCCL INFO Channel 03/1 : 0[4] -> 1[0] [receive] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-172-142:818306:818944 [1] NCCL INFO Channel 02/1 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-172-142:818306:818944 [1] NCCL INFO Channel 03/1 : 0[5] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-132:631811:632504 [5] NCCL INFO comm 0x12339460 rank 0 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0x1a81cb164764c8dc - Init COMPLETE
+ip-26-0-169-132:631811:632531 [5] NCCL INFO Channel 02/1 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-132:631811:632531 [5] NCCL INFO Channel 03/1 : 0[5] -> 1[1] [send] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-132:631810:632505 [4] NCCL INFO comm 0x11d84050 rank 0 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x5b802fef428044bf - Init COMPLETE
+ip-26-0-169-132:631810:632532 [4] NCCL INFO Channel 02/1 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-132:631810:632532 [4] NCCL INFO Channel 03/1 : 0[4] -> 1[0] [send] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-132:631811:632550 [5] NCCL INFO Channel 02/1 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-132:631811:632550 [5] NCCL INFO Channel 03/1 : 1[1] -> 0[5] [receive] via NET/Libfabric/5/GDRDMA/Shared
+ip-26-0-169-132:631810:632549 [4] NCCL INFO Channel 02/1 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+ip-26-0-169-132:631810:632549 [4] NCCL INFO Channel 03/1 : 1[0] -> 0[4] [receive] via NET/Libfabric/4/GDRDMA/Shared
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+NCCL version 2.18.6+cuda12.1
+ip-26-0-172-142:818307:818947 [2] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818312:818950 [7] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818311:818949 [6] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818307:818947 [2] NCCL INFO comm 0x11c961d0 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x4a5e5af9dd9de2fa - Init START
+ip-26-0-172-142:818311:818949 [6] NCCL INFO comm 0xb696ae0 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x4a5e5af9dd9de2fa - Init START
+ip-26-0-172-142:818311:818949 [6] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-172-142:818307:818947 [2] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-172-142:818308:818948 [3] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818312:818950 [7] NCCL INFO comm 0xbac4510 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x767684ee89564363 - Init START
+ip-26-0-172-142:818308:818948 [3] NCCL INFO comm 0x1337caa0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x767684ee89564363 - Init START
+ip-26-0-172-142:818312:818950 [7] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+ip-26-0-172-142:818308:818948 [3] NCCL INFO NCCL_TOPO_FILE set by environment to /proc/self/fd/216
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Using network Libfabric
+ip-26-0-172-142:818309:818957 [4] NCCL INFO comm 0xca671d0 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x7a576793fe975f31 - Init START
+ip-26-0-172-142:818305:818954 [0] NCCL INFO comm 0x11eb4ce0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x7a576793fe975f31 - Init START
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+ip-26-0-172-142:818309:818957 [4] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-172-142:818309:818957 [4] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-172-142:818305:818954 [0] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818312:818950 [7] NCCL INFO Channel 19/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:818949 [6] NCCL INFO Channel 23/0 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818307:818947 [2] NCCL INFO Channel 19/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818312:818950 [7] NCCL INFO Channel 20/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818308:818948 [3] NCCL INFO Channel 23/0 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818947 [2] NCCL INFO Channel 20/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818312:818950 [7] NCCL INFO Channel 21/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818307:818947 [2] NCCL INFO Channel 21/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818312:818950 [7] NCCL INFO Channel 22/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818307:818947 [2] NCCL INFO Channel 22/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818312:818950 [7] NCCL INFO Channel 23/0 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818307:818947 [2] NCCL INFO Channel 23/0 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 00/24 :    0   1
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Trees [0] -1/-1/-1->1->0 [1] -1/-1/-1->1->0 [2] -1/-1/-1->1->0 [3] -1/-1/-1->1->0 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 0/-1/-1->1->-1 [7] 0/-1/-1->1->-1 [8] 0/-1/-1->1->-1 [9] 0/-1/-1->1->-1 [10] 0/-1/-1->1->-1 [11] 0/-1/-1->1->-1 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] -1/-1/-1->1->0 [15] -1/-1/-1->1->0 [16] -1/-1/-1->1->0 [17] -1/-1/-1->1->0 [18] 0/-1/-1->1->-1 [19] 0/-1/-1->1->-1 [20] 0/-1/-1->1->-1 [21] 0/-1/-1->1->-1 [22] 0/-1/-1->1->-1 [23] 0/-1/-1->1->-1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 01/24 :    0   1
+ip-26-0-172-142:818310:818958 [5] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 02/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 03/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 04/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 05/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 06/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 07/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 08/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 09/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 10/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 11/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 12/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 13/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 14/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 15/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 16/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 17/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 18/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 19/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 20/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 21/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 22/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 23/24 :    0   1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Trees [0] 1/-1/-1->0->-1 [1] 1/-1/-1->0->-1 [2] 1/-1/-1->0->-1 [3] 1/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 1/-1/-1->0->-1 [6] -1/-1/-1->0->1 [7] -1/-1/-1->0->1 [8] -1/-1/-1->0->1 [9] -1/-1/-1->0->1 [10] -1/-1/-1->0->1 [11] -1/-1/-1->0->1 [12] 1/-1/-1->0->-1 [13] 1/-1/-1->0->-1 [14] 1/-1/-1->0->-1 [15] 1/-1/-1->0->-1 [16] 1/-1/-1->0->-1 [17] 1/-1/-1->0->-1 [18] -1/-1/-1->0->1 [19] -1/-1/-1->0->1 [20] -1/-1/-1->0->1 [21] -1/-1/-1->0->1 [22] -1/-1/-1->0->1 [23] -1/-1/-1->0->1
+ip-26-0-172-142:818306:818956 [1] NCCL INFO P2P Chunksize set to 524288
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 02/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 03/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 00/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 01/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 02/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 03/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 00/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 04/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 01/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 05/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 10/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 00/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 02/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 06/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 11/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 01/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818307:818947 [2] NCCL INFO Connected all rings
+ip-26-0-172-142:818307:818947 [2] NCCL INFO Connected all trees
+ip-26-0-172-142:818307:818947 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818307:818947 [2] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-142:818307:818947 [2] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 07/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 03/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 08/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 02/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818312:818950 [7] NCCL INFO Connected all rings
+ip-26-0-172-142:818312:818950 [7] NCCL INFO Connected all trees
+ip-26-0-172-142:818312:818950 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818312:818950 [7] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-142:818312:818950 [7] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 09/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 04/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 10/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 03/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818308:818948 [3] NCCL INFO Connected all rings
+ip-26-0-172-142:818308:818948 [3] NCCL INFO Connected all trees
+ip-26-0-172-142:818308:818948 [3] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818308:818948 [3] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-142:818308:818948 [3] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 11/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 04/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 12/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 05/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 05/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 16/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 13/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 06/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818311:818949 [6] NCCL INFO Connected all rings
+ip-26-0-172-142:818311:818949 [6] NCCL INFO Connected all trees
+ip-26-0-172-142:818311:818949 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818311:818949 [6] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-142:818311:818949 [6] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 06/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 17/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 14/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 07/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 07/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 18/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 15/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 08/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 08/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 19/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 16/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 09/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 09/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 20/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 17/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 10/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 21/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 10/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 18/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 11/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 22/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 11/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 19/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 12/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Channel 23/0 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 12/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 20/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 13/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 13/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 21/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 14/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 14/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 22/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 15/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 15/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Channel 23/0 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 16/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 16/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 17/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 17/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818312:818950 [7] NCCL INFO comm 0xbac4510 rank 1 nranks 2 cudaDev 7 nvmlDev 7 busId ca000 commId 0x767684ee89564363 - Init COMPLETE
+ip-26-0-172-142:818308:818948 [3] NCCL INFO comm 0x1337caa0 rank 0 nranks 2 cudaDev 3 nvmlDev 3 busId 86000 commId 0x767684ee89564363 - Init COMPLETE
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 00/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 18/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 01/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 19/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818307:818947 [2] NCCL INFO comm 0x11c961d0 rank 0 nranks 2 cudaDev 2 nvmlDev 2 busId 75000 commId 0x4a5e5af9dd9de2fa - Init COMPLETE
+ip-26-0-172-142:818311:818949 [6] NCCL INFO comm 0xb696ae0 rank 1 nranks 2 cudaDev 6 nvmlDev 6 busId b9000 commId 0x4a5e5af9dd9de2fa - Init COMPLETE
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 00/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 02/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 18/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 20/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 01/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 03/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 19/0 : 1[5] -> 0[1] via P2P/IPC
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+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 02/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 04/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 20/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 22/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 03/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 05/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 21/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Channel 23/0 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 04/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 06/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 22/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 07/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 08/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 05/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 09/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Channel 23/0 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 06/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 10/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 07/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 11/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 08/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 12/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 09/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 13/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 10/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 14/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 11/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 15/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 12/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 16/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 13/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 17/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 18/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 14/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 19/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 15/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 20/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 16/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 17/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 21/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 18/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 22/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 19/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 20/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 23/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 21/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 24/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 22/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 25/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 23/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 26/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 24/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Connected all rings
+ip-26-0-172-142:818309:818957 [4] NCCL INFO Connected all trees
+ip-26-0-172-142:818309:818957 [4] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818309:818957 [4] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-142:818309:818957 [4] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 27/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 25/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 28/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 26/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 29/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 27/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 30/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 28/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Connected all rings
+ip-26-0-172-142:818305:818954 [0] NCCL INFO Connected all trees
+ip-26-0-172-142:818305:818954 [0] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818308:818973 [3] NCCL INFO Channel 31/1 : 0[3] -> 1[7] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-142:818305:818954 [0] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 29/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 30/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818307:818975 [2] NCCL INFO Channel 31/1 : 0[2] -> 1[6] via P2P/IPC
+ip-26-0-172-142:818305:818954 [0] NCCL INFO comm 0x11eb4ce0 rank 0 nranks 2 cudaDev 0 nvmlDev 0 busId 53000 commId 0x7a576793fe975f31 - Init COMPLETE
+ip-26-0-172-142:818309:818957 [4] NCCL INFO comm 0xca671d0 rank 1 nranks 2 cudaDev 4 nvmlDev 4 busId 97000 commId 0x7a576793fe975f31 - Init COMPLETE
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 00/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 01/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 02/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Connected all rings
+ip-26-0-172-142:818306:818956 [1] NCCL INFO Connected all trees
+ip-26-0-172-142:818306:818956 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818306:818956 [1] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-142:818306:818956 [1] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Connected all rings
+ip-26-0-172-142:818310:818958 [5] NCCL INFO Connected all trees
+ip-26-0-172-142:818310:818958 [5] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-172-142:818310:818958 [5] NCCL INFO threadThresholds 8/8/64 | 16/8/64 | 512 | 512
+ip-26-0-172-142:818310:818958 [5] NCCL INFO 24 coll channels, 0 nvls channels, 32 p2p channels, 32 p2p channels per peer
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 03/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 04/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818310:818958 [5] NCCL INFO comm 0xc747d40 rank 1 nranks 2 cudaDev 5 nvmlDev 5 busId a8000 commId 0xcbd00f49ef924c4f - Init COMPLETE
+ip-26-0-172-142:818306:818956 [1] NCCL INFO comm 0x12ee2e50 rank 0 nranks 2 cudaDev 1 nvmlDev 1 busId 64000 commId 0xcbd00f49ef924c4f - Init COMPLETE
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 00/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 05/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 06/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 01/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 07/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 02/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 08/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 03/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 09/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 04/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 10/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 05/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 11/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 06/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 12/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 07/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 13/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 08/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 14/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 09/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 10/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 11/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 15/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 12/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 13/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 14/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 16/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 15/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 17/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 16/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 18/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 17/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 19/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 18/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 20/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 19/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 21/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 20/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 22/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 21/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 23/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 22/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 24/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 23/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 25/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 24/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 26/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 25/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 27/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 26/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 28/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 27/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 29/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 28/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 29/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 30/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 30/1 : 0[1] -> 1[5] via P2P/IPC
+ip-26-0-172-142:818305:818979 [0] NCCL INFO Channel 31/1 : 0[0] -> 1[4] via P2P/IPC
+ip-26-0-172-142:818306:818984 [1] NCCL INFO Channel 31/1 : 0[1] -> 1[5] via P2P/IPC
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 00/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 01/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 04/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 05/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 06/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 07/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 08/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 09/1 : 1[6] -> 0[2] via P2P/IPC
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 10/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 00/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 11/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 01/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 12/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 13/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 14/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 04/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 15/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 05/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 16/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 06/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 17/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 07/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 18/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 08/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 19/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 09/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 20/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 10/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 21/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 11/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 22/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 12/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 23/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 13/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 24/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 14/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 25/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 15/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 26/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 16/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 27/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 17/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 28/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 18/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 29/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 19/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 30/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 20/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818311:819064 [6] NCCL INFO Channel 31/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 21/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 22/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 23/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 24/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 25/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 26/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 27/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 28/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 29/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 30/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-172-142:818312:819065 [7] NCCL INFO Channel 31/1 : 1[7] -> 0[3] via P2P/IPC
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 00/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 01/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 02/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 03/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 04/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 05/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 06/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 07/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 08/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 09/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 10/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 11/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 12/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 13/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 14/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 15/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 16/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 17/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 18/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 19/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 20/1 : 1[4] -> 0[0] via P2P/IPC
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 21/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 00/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 22/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 01/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 23/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 24/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 25/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 04/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 26/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 05/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 27/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 06/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 28/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 07/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 29/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 08/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 30/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 09/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818309:819066 [4] NCCL INFO Channel 31/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 10/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 11/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 12/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 13/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 14/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 15/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 16/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 17/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 18/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 19/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 20/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 21/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 22/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 23/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 24/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 25/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 26/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 27/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 28/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 29/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 30/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818310:819067 [5] NCCL INFO Channel 31/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-172-142:818307:819070 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-172-142:818308:819071 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-172-142:818307:819070 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-172-142:818308:819071 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-172-142:818305:819072 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-172-142:818306:819073 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-172-142:818305:819072 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-172-142:818306:819073 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 00/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 00/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 01/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 01/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 02/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 02/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 03/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 04/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 04/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 05/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 05/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 06/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 06/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 07/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 07/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 08/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 08/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 09/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 09/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 10/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 10/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 11/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 11/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 12/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 12/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 13/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 13/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 14/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 14/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 15/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 15/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 16/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 16/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 17/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 17/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 18/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 18/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 19/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 19/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 20/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 20/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 21/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 21/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 22/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 22/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 23/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 23/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 24/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 24/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 25/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 25/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 26/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 26/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 27/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 27/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 28/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 28/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 29/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 29/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 30/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 30/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-169-132:631812:632562 [6] NCCL INFO Channel 31/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632563 [7] NCCL INFO Channel 31/1 : 1[7] -> 0[3] via P2P/IPC
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+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 01/1 : 1[5] -> 0[1] via P2P/IPC
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+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 02/1 : 1[5] -> 0[1] via P2P/IPC
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+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 03/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631810:632564 [4] NCCL INFO Channel 05/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 04/1 : 1[5] -> 0[1] via P2P/IPC
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+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 05/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631810:632564 [4] NCCL INFO Channel 07/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 06/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631810:632564 [4] NCCL INFO Channel 08/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 07/1 : 1[5] -> 0[1] via P2P/IPC
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+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 08/1 : 1[5] -> 0[1] via P2P/IPC
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+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 09/1 : 1[5] -> 0[1] via P2P/IPC
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+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 13/1 : 1[5] -> 0[1] via P2P/IPC
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+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 21/1 : 1[5] -> 0[1] via P2P/IPC
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+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 22/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631810:632564 [4] NCCL INFO Channel 24/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 23/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631810:632564 [4] NCCL INFO Channel 25/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 24/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631810:632564 [4] NCCL INFO Channel 26/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 25/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631810:632564 [4] NCCL INFO Channel 27/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 26/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631810:632564 [4] NCCL INFO Channel 28/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 27/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631810:632564 [4] NCCL INFO Channel 29/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 28/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631810:632564 [4] NCCL INFO Channel 30/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 29/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631810:632564 [4] NCCL INFO Channel 31/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 30/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631811:632565 [5] NCCL INFO Channel 31/1 : 1[5] -> 0[1] via P2P/IPC
+ip-26-0-169-132:631808:632567 [2] NCCL INFO Channel 02/1 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-132:631809:632568 [3] NCCL INFO Channel 02/1 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-132:631809:632568 [3] NCCL INFO Channel 03/1 : 1[3] -> 0[7] [send] via NET/Libfabric/3/GDRDMA/Shared
+ip-26-0-169-132:631808:632567 [2] NCCL INFO Channel 03/1 : 1[2] -> 0[6] [send] via NET/Libfabric/2/GDRDMA/Shared
+ip-26-0-169-132:631806:632570 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-132:631806:632570 [0] NCCL INFO Channel 03/1 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA/Shared
+ip-26-0-169-132:631807:632571 [1] NCCL INFO Channel 02/1 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-169-132:631807:632571 [1] NCCL INFO Channel 03/1 : 1[1] -> 0[5] [send] via NET/Libfabric/1/GDRDMA/Shared
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 00/1 : 1[7] -> 0[3] via P2P/IPC
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+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 01/1 : 1[7] -> 0[3] via P2P/IPC
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+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 01/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 03/1 : 1[7] -> 0[3] via P2P/IPC
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+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 05/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 04/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 06/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 05/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 07/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 06/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 08/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 07/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 08/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 09/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 09/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 10/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 10/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 11/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 11/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 12/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 12/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 13/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 13/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 14/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 14/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 15/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 15/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 16/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 16/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 17/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 17/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 18/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 18/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 19/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 19/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 20/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 20/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 21/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 21/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 22/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 22/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 23/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 23/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 24/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 24/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 25/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 25/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 26/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 26/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 27/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 27/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 28/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 28/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 29/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 29/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 30/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 30/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712370:713116 [7] NCCL INFO Channel 31/1 : 1[7] -> 0[3] via P2P/IPC
+ip-26-0-162-180:712369:713117 [6] NCCL INFO Channel 31/1 : 1[6] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712367:713118 [4] NCCL INFO Channel 00/1 : 1[4] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712368:713119 [5] NCCL INFO Channel 00/1 : 1[5] -> 0[1] via P2P/IPC
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+ip-26-0-162-180:712368:713119 [5] NCCL INFO Channel 01/1 : 1[5] -> 0[1] via P2P/IPC
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+ip-26-0-162-180:712363:713124 [0] NCCL INFO Channel 02/1 : 1[0] -> 0[4] [send] via NET/Libfabric/0/GDRDMA/Shared
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+ip-26-0-162-14:710158:710935 [5] NCCL INFO Channel 14/1 : 1[5] -> 0[1] via P2P/IPC
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+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
+/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/__init__.py:251: UserWarning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (Triggered internally at ../torch/csrc/distributed/c10d/ProcessGroupNCCL.cpp:1856.)
+  Variable._execution_engine.run_backward(  # Calls into the C++ engine to run the backward pass
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+ip-26-0-169-132:631808:632590 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-169-132:631809:632589 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710159:710943 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-169-132:631806:632592 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-169-132:631807:632593 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Setting affinity for GPU 1 to ffff,ffffffff
+ip-26-0-162-14:710154:710949 [1] NCCL INFO NVLS multicast support is available on dev 1
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Setting affinity for GPU 7 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631813:632588 [7] NCCL INFO NVLS multicast support is available on dev 7
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Setting affinity for GPU 6 to ffffffff,ffff0000,00000000
+ip-26-0-169-132:631812:632587 [6] NCCL INFO NVLS multicast support is available on dev 6
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Setting affinity for GPU 2 to ffff,ffffffff
+ip-26-0-162-14:710155:710941 [2] NCCL INFO NVLS multicast support is available on dev 2
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Setting affinity for GPU 0 to ffff,ffffffff
+ip-26-0-162-14:710153:710946 [0] NCCL INFO NVLS multicast support is available on dev 0
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Setting affinity for GPU 3 to ffff,ffffffff
+ip-26-0-162-14:710156:710944 [3] NCCL INFO NVLS multicast support is available on dev 3
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Setting affinity for GPU 4 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710157:710948 [4] NCCL INFO NVLS multicast support is available on dev 4
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Setting affinity for GPU 5 to ffffffff,ffff0000,00000000
+ip-26-0-162-14:710158:710947 [5] NCCL INFO NVLS multicast support is available on dev 5
+ip-26-0-162-14:710156:710944 [3] NCCL INFO NVLS Head  0:  0  4  8 12
+ip-26-0-162-14:710156:710944 [3] NCCL INFO NVLS Head  1:  1  5  9 13
+ip-26-0-162-14:710156:710944 [3] NCCL INFO NVLS Head  2:  2  6 10 14
+ip-26-0-162-14:710156:710944 [3] NCCL INFO NVLS Head  3:  3  7 11 15
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/9/-1->1->-1 [3] 2/9/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-162-14:710156:710944 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710160:710942 [7] NCCL INFO NVLS Head  0:  0  4  8 12
+ip-26-0-162-14:710160:710942 [7] NCCL INFO NVLS Head  1:  1  5  9 13
+ip-26-0-162-14:710160:710942 [7] NCCL INFO NVLS Head  2:  2  6 10 14
+ip-26-0-162-14:710160:710942 [7] NCCL INFO NVLS Head  3:  3  7 11 15
+ip-26-0-162-14:710159:710943 [6] NCCL INFO NVLS Head  0:  0  4  8 12
+ip-26-0-162-14:710159:710943 [6] NCCL INFO NVLS Head  1:  1  5  9 13
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/11/-1->3->-1 [7] 0/11/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-162-14:710159:710943 [6] NCCL INFO NVLS Head  2:  2  6 10 14
+ip-26-0-162-14:710160:710942 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710159:710943 [6] NCCL INFO NVLS Head  3:  3  7 11 15
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/10/-1->2->-1 [5] 3/10/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-162-14:710159:710943 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->9 [3] 11/-1/-1->10->9 [4] 11/6/14->10->2 [5] 11/6/14->10->2 [6] -1/-1/-1->10->9 [7] -1/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/-1/-1->10->9 [11] 11/-1/-1->10->9 [12] 11/-1/-1->10->6 [13] 11/-1/-1->10->6 [14] -1/-1/-1->10->9 [15] -1/-1/-1->10->9
+ip-26-0-169-132:631812:632587 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->8 [2] 10/5/13->9->1 [3] 10/5/13->9->1 [4] -1/-1/-1->9->8 [5] -1/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/-1/-1->9->8 [10] 10/-1/-1->9->5 [11] 10/-1/-1->9->5 [12] -1/-1/-1->9->8 [13] -1/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->9 [3] 6/-1/-1->5->9 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/9/1->5->13 [11] 6/9/1->5->13 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->10 [5] 7/-1/-1->6->10 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/10/2->6->14 [13] 7/10/2->6->14 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-162-14:710155:710941 [2] NCCL INFO NVLS Head  0:  0  4  8 12
+ip-26-0-162-14:710155:710941 [2] NCCL INFO NVLS Head  1:  1  5  9 13
+ip-26-0-162-14:710155:710941 [2] NCCL INFO NVLS Head  2:  2  6 10 14
+ip-26-0-162-14:710155:710941 [2] NCCL INFO NVLS Head  3:  3  7 11 15
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->10 [5] 15/-1/-1->14->10 [6] -1/-1/-1->14->13 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/6/-1->14->-1 [13] 15/6/-1->14->-1 [14] -1/-1/-1->14->13 [15] -1/-1/-1->14->13
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] -1/-1/-1->15->14 [2] 12/-1/-1->15->14 [3] 12/-1/-1->15->14 [4] 12/-1/-1->15->14 [5] 12/-1/-1->15->14 [6] 12/-1/-1->15->11 [7] 12/-1/-1->15->11 [8] -1/-1/-1->15->14 [9] -1/-1/-1->15->14 [10] 12/-1/-1->15->14 [11] 12/-1/-1->15->14 [12] 12/-1/-1->15->14 [13] 12/-1/-1->15->14 [14] 12/7/-1->15->-1 [15] 12/7/-1->15->-1
+ip-26-0-172-142:818311:819085 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818312:819088 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   9   8  11  10  13  12  15  14   1
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 02/16 :    0   3   6   5   4   7  10   9   8  11  14  13  12  15   2   1
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 03/16 :    0   2   7   5   4   6  11   9   8  10  15  13  12  14   3   1
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   9   8  11  10  13  12  15  14   1
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 06/16 :    0   3   6   5   4   7  10   9   8  11  14  13  12  15   2   1
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 07/16 :    0   2   7   5   4   6  11   9   8  10  15  13  12  14   3   1
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-169-132:631809:632589 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Trees [0] -1/-1/-1->11->10 [1] -1/-1/-1->11->10 [2] 8/-1/-1->11->10 [3] 8/-1/-1->11->10 [4] 8/-1/-1->11->10 [5] 8/-1/-1->11->10 [6] 8/7/15->11->3 [7] 8/7/15->11->3 [8] -1/-1/-1->11->10 [9] -1/-1/-1->11->10 [10] 8/-1/-1->11->10 [11] 8/-1/-1->11->10 [12] 8/-1/-1->11->10 [13] 8/-1/-1->11->10 [14] 8/-1/-1->11->7 [15] 8/-1/-1->11->7
+ip-26-0-169-132:631813:632588 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->11 [7] 4/-1/-1->7->11 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/11/3->7->15 [15] 4/11/3->7->15
+ip-26-0-162-180:712366:713132 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Trees [0] 5/-1/-1->4->8 [1] 5/-1/-1->4->8 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/8/0->4->12 [9] 5/8/0->4->12 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-162-180:712369:713131 [6] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712370:713133 [7] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712365:713134 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   9   8  11  10  13  12  15  14   1
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Trees [0] 9/4/12->8->0 [1] 9/4/12->8->0 [2] -1/-1/-1->8->11 [3] -1/-1/-1->8->11 [4] 9/-1/-1->8->11 [5] 9/-1/-1->8->11 [6] 9/-1/-1->8->11 [7] 9/-1/-1->8->11 [8] 9/-1/-1->8->4 [9] 9/-1/-1->8->4 [10] -1/-1/-1->8->11 [11] -1/-1/-1->8->11 [12] 9/-1/-1->8->11 [13] 9/-1/-1->8->11 [14] 9/-1/-1->8->11 [15] 9/-1/-1->8->11
+ip-26-0-169-132:631808:632590 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 10/16 :    0   3   6   5   4   7  10   9   8  11  14  13  12  15   2   1
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 11/16 :    0   2   7   5   4   6  11   9   8  10  15  13  12  14   3   1
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   9   8  11  10  13  12  15  14   1
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 14/16 :    0   3   6   5   4   7  10   9   8  11  14  13  12  15   2   1
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 15/16 :    0   2   7   5   4   6  11   9   8  10  15  13  12  14   3   1
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->9 [3] 14/-1/-1->13->9 [4] -1/-1/-1->13->12 [5] -1/-1/-1->13->12 [6] 14/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/5/-1->13->-1 [11] 14/5/-1->13->-1 [12] -1/-1/-1->13->12 [13] -1/-1/-1->13->12 [14] 14/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Trees [0] 13/-1/-1->12->8 [1] 13/-1/-1->12->8 [2] -1/-1/-1->12->15 [3] -1/-1/-1->12->15 [4] 13/-1/-1->12->15 [5] 13/-1/-1->12->15 [6] 13/-1/-1->12->15 [7] 13/-1/-1->12->15 [8] 13/4/-1->12->-1 [9] 13/4/-1->12->-1 [10] -1/-1/-1->12->15 [11] -1/-1/-1->12->15 [12] 13/-1/-1->12->15 [13] 13/-1/-1->12->15 [14] 13/-1/-1->12->15 [15] 13/-1/-1->12->15
+ip-26-0-172-142:818308:819087 [3] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Trees [0] 1/8/-1->0->-1 [1] 1/8/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-162-14:710155:710941 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818307:819086 [2] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710158:710947 [5] NCCL INFO NVLS Head  0:  0  4  8 12
+ip-26-0-162-14:710158:710947 [5] NCCL INFO NVLS Head  1:  1  5  9 13
+ip-26-0-162-14:710158:710947 [5] NCCL INFO NVLS Head  2:  2  6 10 14
+ip-26-0-162-14:710158:710947 [5] NCCL INFO NVLS Head  3:  3  7 11 15
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Trees [0] -1/-1/-1->3->2 [1] -1/-1/-1->3->2 [2] 0/-1/-1->3->2 [3] 0/-1/-1->3->2 [4] 0/-1/-1->3->2 [5] 0/-1/-1->3->2 [6] 0/11/-1->3->-1 [7] 0/11/-1->3->-1 [8] -1/-1/-1->3->2 [9] -1/-1/-1->3->2 [10] 0/-1/-1->3->2 [11] 0/-1/-1->3->2 [12] 0/-1/-1->3->2 [13] 0/-1/-1->3->2 [14] 0/-1/-1->3->7 [15] 0/-1/-1->3->7
+ip-26-0-162-14:710158:710947 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Trees [0] 5/-1/-1->4->8 [1] 5/-1/-1->4->8 [2] -1/-1/-1->4->7 [3] -1/-1/-1->4->7 [4] 5/-1/-1->4->7 [5] 5/-1/-1->4->7 [6] 5/-1/-1->4->7 [7] 5/-1/-1->4->7 [8] 5/8/0->4->12 [9] 5/8/0->4->12 [10] -1/-1/-1->4->7 [11] -1/-1/-1->4->7 [12] 5/-1/-1->4->7 [13] 5/-1/-1->4->7 [14] 5/-1/-1->4->7 [15] 5/-1/-1->4->7
+ip-26-0-162-180:712363:713137 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Trees [0] -1/-1/-1->7->6 [1] -1/-1/-1->7->6 [2] 4/-1/-1->7->6 [3] 4/-1/-1->7->6 [4] 4/-1/-1->7->6 [5] 4/-1/-1->7->6 [6] 4/-1/-1->7->11 [7] 4/-1/-1->7->11 [8] -1/-1/-1->7->6 [9] -1/-1/-1->7->6 [10] 4/-1/-1->7->6 [11] 4/-1/-1->7->6 [12] 4/-1/-1->7->6 [13] 4/-1/-1->7->6 [14] 4/11/3->7->15 [15] 4/11/3->7->15
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Trees [0] 7/-1/-1->6->5 [1] 7/-1/-1->6->5 [2] 7/-1/-1->6->5 [3] 7/-1/-1->6->5 [4] 7/-1/-1->6->10 [5] 7/-1/-1->6->10 [6] -1/-1/-1->6->5 [7] -1/-1/-1->6->5 [8] 7/-1/-1->6->5 [9] 7/-1/-1->6->5 [10] 7/-1/-1->6->5 [11] 7/-1/-1->6->5 [12] 7/10/2->6->14 [13] 7/10/2->6->14 [14] -1/-1/-1->6->5 [15] -1/-1/-1->6->5
+ip-26-0-162-180:712368:713135 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712367:713136 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Trees [0] 9/4/12->8->0 [1] 9/4/12->8->0 [2] -1/-1/-1->8->11 [3] -1/-1/-1->8->11 [4] 9/-1/-1->8->11 [5] 9/-1/-1->8->11 [6] 9/-1/-1->8->11 [7] 9/-1/-1->8->11 [8] 9/-1/-1->8->4 [9] 9/-1/-1->8->4 [10] -1/-1/-1->8->11 [11] -1/-1/-1->8->11 [12] 9/-1/-1->8->11 [13] 9/-1/-1->8->11 [14] 9/-1/-1->8->11 [15] 9/-1/-1->8->11
+ip-26-0-169-132:631806:632592 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Trees [0] -1/-1/-1->11->10 [1] -1/-1/-1->11->10 [2] 8/-1/-1->11->10 [3] 8/-1/-1->11->10 [4] 8/-1/-1->11->10 [5] 8/-1/-1->11->10 [6] 8/7/15->11->3 [7] 8/7/15->11->3 [8] -1/-1/-1->11->10 [9] -1/-1/-1->11->10 [10] 8/-1/-1->11->10 [11] 8/-1/-1->11->10 [12] 8/-1/-1->11->10 [13] 8/-1/-1->11->10 [14] 8/-1/-1->11->7 [15] 8/-1/-1->11->7
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Trees [0] -1/-1/-1->15->14 [1] -1/-1/-1->15->14 [2] 12/-1/-1->15->14 [3] 12/-1/-1->15->14 [4] 12/-1/-1->15->14 [5] 12/-1/-1->15->14 [6] 12/-1/-1->15->11 [7] 12/-1/-1->15->11 [8] -1/-1/-1->15->14 [9] -1/-1/-1->15->14 [10] 12/-1/-1->15->14 [11] 12/-1/-1->15->14 [12] 12/-1/-1->15->14 [13] 12/-1/-1->15->14 [14] 12/7/-1->15->-1 [15] 12/7/-1->15->-1
+ip-26-0-172-142:818310:819092 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Trees [0] 15/-1/-1->14->13 [1] 15/-1/-1->14->13 [2] 15/-1/-1->14->13 [3] 15/-1/-1->14->13 [4] 15/-1/-1->14->10 [5] 15/-1/-1->14->10 [6] -1/-1/-1->14->13 [7] -1/-1/-1->14->13 [8] 15/-1/-1->14->13 [9] 15/-1/-1->14->13 [10] 15/-1/-1->14->13 [11] 15/-1/-1->14->13 [12] 15/6/-1->14->-1 [13] 15/6/-1->14->-1 [14] -1/-1/-1->14->13 [15] -1/-1/-1->14->13
+ip-26-0-172-142:818309:819090 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631811:632595 [5] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Trees [0] 10/-1/-1->9->8 [1] 10/-1/-1->9->8 [2] 10/5/13->9->1 [3] 10/5/13->9->1 [4] -1/-1/-1->9->8 [5] -1/-1/-1->9->8 [6] 10/-1/-1->9->8 [7] 10/-1/-1->9->8 [8] 10/-1/-1->9->8 [9] 10/-1/-1->9->8 [10] 10/-1/-1->9->5 [11] 10/-1/-1->9->5 [12] -1/-1/-1->9->8 [13] -1/-1/-1->9->8 [14] 10/-1/-1->9->8 [15] 10/-1/-1->9->8
+ip-26-0-169-132:631807:632593 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Trees [0] 6/-1/-1->5->4 [1] 6/-1/-1->5->4 [2] 6/-1/-1->5->9 [3] 6/-1/-1->5->9 [4] -1/-1/-1->5->4 [5] -1/-1/-1->5->4 [6] 6/-1/-1->5->4 [7] 6/-1/-1->5->4 [8] 6/-1/-1->5->4 [9] 6/-1/-1->5->4 [10] 6/9/1->5->13 [11] 6/9/1->5->13 [12] -1/-1/-1->5->4 [13] -1/-1/-1->5->4 [14] 6/-1/-1->5->4 [15] 6/-1/-1->5->4
+ip-26-0-162-180:712364:713138 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Trees [0] 11/-1/-1->10->9 [1] 11/-1/-1->10->9 [2] 11/-1/-1->10->9 [3] 11/-1/-1->10->9 [4] 11/6/14->10->2 [5] 11/6/14->10->2 [6] -1/-1/-1->10->9 [7] -1/-1/-1->10->9 [8] 11/-1/-1->10->9 [9] 11/-1/-1->10->9 [10] 11/-1/-1->10->9 [11] 11/-1/-1->10->9 [12] 11/-1/-1->10->6 [13] 11/-1/-1->10->6 [14] -1/-1/-1->10->9 [15] -1/-1/-1->10->9
+ip-26-0-169-132:631810:632594 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710153:710946 [0] NCCL INFO NVLS Head  0:  0  4  8 12
+ip-26-0-162-14:710154:710949 [1] NCCL INFO NVLS Head  0:  0  4  8 12
+ip-26-0-162-14:710157:710948 [4] NCCL INFO NVLS Head  0:  0  4  8 12
+ip-26-0-162-14:710153:710946 [0] NCCL INFO NVLS Head  1:  1  5  9 13
+ip-26-0-162-14:710154:710949 [1] NCCL INFO NVLS Head  1:  1  5  9 13
+ip-26-0-162-14:710157:710948 [4] NCCL INFO NVLS Head  1:  1  5  9 13
+ip-26-0-162-14:710154:710949 [1] NCCL INFO NVLS Head  2:  2  6 10 14
+ip-26-0-162-14:710153:710946 [0] NCCL INFO NVLS Head  2:  2  6 10 14
+ip-26-0-162-14:710157:710948 [4] NCCL INFO NVLS Head  2:  2  6 10 14
+ip-26-0-162-14:710154:710949 [1] NCCL INFO NVLS Head  3:  3  7 11 15
+ip-26-0-162-14:710153:710946 [0] NCCL INFO NVLS Head  3:  3  7 11 15
+ip-26-0-162-14:710157:710948 [4] NCCL INFO NVLS Head  3:  3  7 11 15
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Trees [0] 13/-1/-1->12->8 [1] 13/-1/-1->12->8 [2] -1/-1/-1->12->15 [3] -1/-1/-1->12->15 [4] 13/-1/-1->12->15 [5] 13/-1/-1->12->15 [6] 13/-1/-1->12->15 [7] 13/-1/-1->12->15 [8] 13/4/-1->12->-1 [9] 13/4/-1->12->-1 [10] -1/-1/-1->12->15 [11] -1/-1/-1->12->15 [12] 13/-1/-1->12->15 [13] 13/-1/-1->12->15 [14] 13/-1/-1->12->15 [15] 13/-1/-1->12->15
+ip-26-0-172-142:818305:819089 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 00/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 01/16 :    0   3   2   5   4   7   6   9   8  11  10  13  12  15  14   1
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 02/16 :    0   3   6   5   4   7  10   9   8  11  14  13  12  15   2   1
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Trees [0] 3/-1/-1->2->1 [1] 3/-1/-1->2->1 [2] 3/-1/-1->2->1 [3] 3/-1/-1->2->1 [4] 3/10/-1->2->-1 [5] 3/10/-1->2->-1 [6] -1/-1/-1->2->1 [7] -1/-1/-1->2->1 [8] 3/-1/-1->2->1 [9] 3/-1/-1->2->1 [10] 3/-1/-1->2->1 [11] 3/-1/-1->2->1 [12] 3/-1/-1->2->6 [13] 3/-1/-1->2->6 [14] -1/-1/-1->2->1 [15] -1/-1/-1->2->1
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 03/16 :    0   2   7   5   4   6  11   9   8  10  15  13  12  14   3   1
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Trees [0] 2/-1/-1->1->0 [1] 2/-1/-1->1->0 [2] 2/9/-1->1->-1 [3] 2/9/-1->1->-1 [4] -1/-1/-1->1->0 [5] -1/-1/-1->1->0 [6] 2/-1/-1->1->0 [7] 2/-1/-1->1->0 [8] 2/-1/-1->1->0 [9] 2/-1/-1->1->0 [10] 2/-1/-1->1->5 [11] 2/-1/-1->1->5 [12] -1/-1/-1->1->0 [13] -1/-1/-1->1->0 [14] 2/-1/-1->1->0 [15] 2/-1/-1->1->0
+ip-26-0-162-14:710157:710948 [4] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 04/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-162-14:710154:710949 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 05/16 :    0   3   2   5   4   7   6   9   8  11  10  13  12  15  14   1
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 06/16 :    0   3   6   5   4   7  10   9   8  11  14  13  12  15   2   1
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 07/16 :    0   2   7   5   4   6  11   9   8  10  15  13  12  14   3   1
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 08/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 09/16 :    0   3   2   5   4   7   6   9   8  11  10  13  12  15  14   1
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 10/16 :    0   3   6   5   4   7  10   9   8  11  14  13  12  15   2   1
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 11/16 :    0   2   7   5   4   6  11   9   8  10  15  13  12  14   3   1
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 12/16 :    0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 13/16 :    0   3   2   5   4   7   6   9   8  11  10  13  12  15  14   1
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 14/16 :    0   3   6   5   4   7  10   9   8  11  14  13  12  15   2   1
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 15/16 :    0   2   7   5   4   6  11   9   8  10  15  13  12  14   3   1
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Trees [0] 14/-1/-1->13->12 [1] 14/-1/-1->13->12 [2] 14/-1/-1->13->9 [3] 14/-1/-1->13->9 [4] -1/-1/-1->13->12 [5] -1/-1/-1->13->12 [6] 14/-1/-1->13->12 [7] 14/-1/-1->13->12 [8] 14/-1/-1->13->12 [9] 14/-1/-1->13->12 [10] 14/5/-1->13->-1 [11] 14/5/-1->13->-1 [12] -1/-1/-1->13->12 [13] -1/-1/-1->13->12 [14] 14/-1/-1->13->12 [15] 14/-1/-1->13->12
+ip-26-0-172-142:818306:819091 [1] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Trees [0] 1/8/-1->0->-1 [1] 1/8/-1->0->-1 [2] -1/-1/-1->0->3 [3] -1/-1/-1->0->3 [4] 1/-1/-1->0->3 [5] 1/-1/-1->0->3 [6] 1/-1/-1->0->3 [7] 1/-1/-1->0->3 [8] 1/-1/-1->0->4 [9] 1/-1/-1->0->4 [10] -1/-1/-1->0->3 [11] -1/-1/-1->0->3 [12] 1/-1/-1->0->3 [13] 1/-1/-1->0->3 [14] 1/-1/-1->0->3 [15] 1/-1/-1->0->3
+ip-26-0-162-14:710153:710946 [0] NCCL INFO P2P Chunksize set to 131072
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 00/0 : 10[6] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 04/0 : 10[6] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 08/0 : 10[6] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 12/0 : 10[6] -> 11[7] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 00/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 00/0 : 5[3] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 00/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 04/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 00/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 04/0 : 5[3] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 00/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 04/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 04/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 08/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 08/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 00/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 00/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 08/0 : 5[3] -> 6[6] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 00/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 00/0 : 6[4] -> 7[5] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 04/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 08/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 12/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 04/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 00/0 : 10[4] -> 11[5] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 12/0 : 5[3] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 04/0 : 6[4] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 12/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 12/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 04/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 04/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 08/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 08/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 04/0 : 10[4] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 12/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 08/0 : 10[4] -> 11[5] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 00/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 08/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 08/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 12/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 12/0 : 10[4] -> 11[5] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 04/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 08/0 : 6[4] -> 7[5] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 12/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 12/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 00/0 : 5[1] -> 6[4] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 12/0 : 6[4] -> 7[5] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 08/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 04/0 : 5[1] -> 6[4] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 12/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 00/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 00/0 : 14[4] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 04/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 04/0 : 14[4] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 00/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 08/0 : 5[1] -> 6[4] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 08/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 12/0 : 5[1] -> 6[4] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 04/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 08/0 : 14[4] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 12/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 08/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 12/0 : 14[4] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 12/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 00/0 : 7[7] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 04/0 : 7[7] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 00/0 : 11[7] -> 12[2] [send] via NET/Libfabric/2(8)/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 08/0 : 7[7] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 04/0 : 11[7] -> 12[2] [send] via NET/Libfabric/2(8)/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 12/0 : 7[7] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 00/0 : 8[2] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 08/0 : 11[7] -> 12[2] [send] via NET/Libfabric/2(8)/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 00/0 : 3[7] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 04/0 : 3[7] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 00/0 : 7[7] -> 8[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 08/0 : 3[7] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 04/0 : 7[7] -> 8[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 12/0 : 3[7] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 00/0 : 4[2] -> 5[3] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 08/0 : 7[7] -> 8[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 04/0 : 8[2] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 12/0 : 11[7] -> 12[2] [send] via NET/Libfabric/2(8)/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 08/0 : 8[2] -> 9[3] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 00/0 : 11[7] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 04/0 : 11[7] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 12/0 : 8[2] -> 9[3] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 04/0 : 4[2] -> 5[3] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 00/0 : 15[7] -> 0[2] [send] via NET/Libfabric/2(12)/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 12/0 : 7[7] -> 8[2] [send] via NET/Libfabric/2(4)/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 08/0 : 11[7] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 04/0 : 15[7] -> 0[2] [send] via NET/Libfabric/2(12)/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 00/0 : 11[5] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 12/0 : 11[7] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 00/0 : 12[2] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 08/0 : 15[7] -> 0[2] [send] via NET/Libfabric/2(12)/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 04/0 : 11[5] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 08/0 : 4[2] -> 5[3] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 00/0 : 15[5] -> 0[0] [send] via NET/Libfabric/0(12)/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 08/0 : 11[5] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 04/0 : 15[5] -> 0[0] [send] via NET/Libfabric/0(12)/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 12/0 : 11[5] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 00/0 : 15[7] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 00/0 : 12[0] -> 13[1] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 08/0 : 15[5] -> 0[0] [send] via NET/Libfabric/0(12)/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 04/0 : 15[7] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 03/0 : 8[2] -> 10[6] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 00/0 : 3[7] -> 4[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 08/0 : 15[7] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 04/0 : 3[7] -> 4[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 12/0 : 4[2] -> 5[3] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 12/0 : 15[7] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 00/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 08/0 : 3[7] -> 4[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 00/0 : 7[5] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 04/0 : 7[5] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 00/0 : 11[5] -> 12[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 08/0 : 7[5] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 00/0 : 15[5] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 04/0 : 11[5] -> 12[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 04/0 : 15[5] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 12/0 : 7[5] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 00/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 00/0 : 3[5] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 08/0 : 11[5] -> 12[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 08/0 : 15[5] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 04/0 : 12[0] -> 13[1] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 04/0 : 12[2] -> 13[3] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 04/0 : 3[5] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 00/0 : 3[5] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 12/0 : 15[5] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 00/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 12/0 : 15[5] -> 0[0] [send] via NET/Libfabric/0(12)/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 04/0 : 3[5] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 08/0 : 3[5] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 12/0 : 15[7] -> 0[2] [send] via NET/Libfabric/2(12)/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 00/0 : 7[5] -> 8[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 08/0 : 3[5] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 04/0 : 7[5] -> 8[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 12/0 : 3[5] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 00/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 08/0 : 12[0] -> 13[1] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 08/0 : 7[5] -> 8[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 08/0 : 12[2] -> 13[3] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 04/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 12/0 : 3[7] -> 4[2] [send] via NET/Libfabric/2(0)/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 12/0 : 12[0] -> 13[1] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 07/0 : 8[2] -> 10[6] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 12/0 : 12[2] -> 13[3] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 03/0 : 4[2] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 08/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 11/0 : 8[2] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 04/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 12/0 : 11[5] -> 12[0] [send] via NET/Libfabric/0(8)/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 04/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 03/0 : 12[2] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 07/0 : 4[2] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 12/0 : 3[5] -> 4[0] [send] via NET/Libfabric/0(0)/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 04/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 12/0 : 7[5] -> 8[0] [send] via NET/Libfabric/0(4)/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 12/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 03/0 : 12[0] -> 14[4] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 15/0 : 8[2] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 08/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 07/0 : 12[2] -> 14[6] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 08/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 08/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 11/0 : 4[2] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 07/0 : 12[0] -> 14[4] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 12/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 11/0 : 12[2] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 11/0 : 12[0] -> 14[4] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 03/0 : 0[2] -> 2[6] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 12/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 01/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 12/0 : 4[0] -> 5[1] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 15/0 : 4[2] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 15/0 : 12[2] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 15/0 : 12[0] -> 14[4] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 07/0 : 0[2] -> 2[6] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 01/0 : 4[2] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 03/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 01/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 03/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 02/0 : 4[2] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 01/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 03/0 : 8[0] -> 10[4] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 07/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 02/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 02/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 02/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 11/0 : 0[2] -> 2[6] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 02/0 : 7[7] -> 10[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 05/0 : 4[2] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 06/0 : 7[7] -> 10[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 11/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 10/0 : 7[7] -> 10[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 05/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 07/0 : 8[0] -> 10[4] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 14/0 : 7[7] -> 10[6] [send] via NET/Libfabric/6(6)/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 07/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 05/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 05/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 06/0 : 4[2] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 06/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 15/0 : 4[0] -> 6[4] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 15/0 : 0[2] -> 2[6] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 11/0 : 8[0] -> 10[4] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 06/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 06/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 11/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 09/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 09/0 : 4[2] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 15/0 : 8[0] -> 10[4] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 09/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 01/0 : 4[0] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 10/0 : 4[2] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 09/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 01/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 15/0 : 0[0] -> 2[4] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 02/0 : 4[0] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 13/0 : 4[2] -> 7[7] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 10/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 10/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 02/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 10/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 01/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 05/0 : 4[0] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 14/0 : 4[2] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 13/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 13/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 05/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 02/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 14/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 06/0 : 4[0] -> 7[5] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 14/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 06/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 09/0 : 4[0] -> 7[5] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 05/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 10/0 : 4[0] -> 7[5] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 09/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 06/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 13/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 13/0 : 4[0] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 14/0 : 4[0] -> 7[5] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 14/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 10/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 09/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 13/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 10/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 14/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 13/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 14/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 02/0 : 11[5] -> 14[4] [send] via NET/Libfabric/4(10)/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 01/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 06/0 : 11[5] -> 14[4] [send] via NET/Libfabric/4(10)/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 10/0 : 11[5] -> 14[4] [send] via NET/Libfabric/4(10)/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 02/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 05/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 06/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 09/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 10/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 13/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 14/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 01/0 : 6[6] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 05/0 : 6[6] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 09/0 : 6[6] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 13/0 : 6[6] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 01/0 : 2[6] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 05/0 : 2[6] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 09/0 : 2[6] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 13/0 : 2[6] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 01/0 : 10[4] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 05/0 : 10[4] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 09/0 : 10[4] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 13/0 : 10[4] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 01/0 : 10[6] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 02/0 : 11[5] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 05/0 : 10[6] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 06/0 : 11[5] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 09/0 : 10[6] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 02/0 : 15[5] -> 2[4] [send] via NET/Libfabric/4(14)/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 10/0 : 11[5] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 13/0 : 10[6] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 06/0 : 15[5] -> 2[4] [send] via NET/Libfabric/4(14)/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 14/0 : 11[5] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 01/0 : 2[4] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 10/0 : 15[5] -> 2[4] [send] via NET/Libfabric/4(14)/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 05/0 : 2[4] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 14/0 : 15[5] -> 2[4] [send] via NET/Libfabric/4(14)/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 09/0 : 2[4] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 01/0 : 14[4] -> 1[1] [send] via NET/Libfabric/1(13)/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 13/0 : 2[4] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 05/0 : 14[4] -> 1[1] [send] via NET/Libfabric/1(13)/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 02/0 : 11[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 09/0 : 14[4] -> 1[1] [send] via NET/Libfabric/1(13)/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 01/0 : 14[4] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 06/0 : 11[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 05/0 : 14[4] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 13/0 : 14[4] -> 1[1] [send] via NET/Libfabric/1(13)/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 02/0 : 15[7] -> 2[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 10/0 : 11[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 09/0 : 14[4] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 06/0 : 15[7] -> 2[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 14/0 : 11[7] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 13/0 : 14[4] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 10/0 : 15[7] -> 2[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 14/0 : 15[7] -> 2[6] [send] via NET/Libfabric/6(14)/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 01/0 : 14[6] -> 1[3] [send] via NET/Libfabric/3(13)/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 05/0 : 14[6] -> 1[3] [send] via NET/Libfabric/3(13)/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 09/0 : 14[6] -> 1[3] [send] via NET/Libfabric/3(13)/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 13/0 : 14[6] -> 1[3] [send] via NET/Libfabric/3(13)/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 01/0 : 14[6] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 05/0 : 14[6] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 09/0 : 14[6] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 13/0 : 14[6] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 02/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 06/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 10/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 14/0 : 3[7] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 01/0 : 6[6] -> 9[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 05/0 : 6[6] -> 9[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 09/0 : 6[6] -> 9[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 02/0 : 3[5] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 13/0 : 6[6] -> 9[3] [send] via NET/Libfabric/3(5)/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 02/0 : 7[7] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 06/0 : 3[5] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 06/0 : 7[7] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 02/0 : 11[7] -> 14[6] [send] via NET/Libfabric/6(10)/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 02/0 : 7[5] -> 10[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 10/0 : 7[7] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 10/0 : 3[5] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 02/0 : 15[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 02/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 06/0 : 7[5] -> 10[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 06/0 : 15[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 01/0 : 6[4] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 06/0 : 11[7] -> 14[6] [send] via NET/Libfabric/6(10)/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 14/0 : 3[5] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 06/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 14/0 : 7[7] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 10/0 : 7[5] -> 10[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 05/0 : 6[4] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 10/0 : 15[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 10/0 : 11[7] -> 14[6] [send] via NET/Libfabric/6(10)/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 14/0 : 7[5] -> 10[4] [send] via NET/Libfabric/4(6)/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 10/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 09/0 : 6[4] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 14/0 : 15[7] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 01/0 : 6[4] -> 9[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 14/0 : 11[7] -> 14[6] [send] via NET/Libfabric/6(10)/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 01/0 : 10[6] -> 13[3] [send] via NET/Libfabric/3(9)/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 14/0 : 3[7] -> 6[6] [send] via NET/Libfabric/6(2)/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 13/0 : 6[4] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 05/0 : 6[4] -> 9[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 09/0 : 6[4] -> 9[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 01/0 : 2[6] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 13/0 : 6[4] -> 9[1] [send] via NET/Libfabric/1(5)/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 05/0 : 2[6] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 09/0 : 2[6] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 13/0 : 2[6] -> 5[3] [send] via NET/Libfabric/3(1)/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 05/0 : 10[6] -> 13[3] [send] via NET/Libfabric/3(9)/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 09/0 : 10[6] -> 13[3] [send] via NET/Libfabric/3(9)/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 13/0 : 10[6] -> 13[3] [send] via NET/Libfabric/3(9)/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 03/0 : 14[6] -> 3[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 03/0 : 6[6] -> 11[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 02/0 : 15[5] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 06/0 : 15[5] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 02/0 : 3[5] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 10/0 : 15[5] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 06/0 : 3[5] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 14/0 : 15[5] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 10/0 : 3[5] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 14/0 : 3[5] -> 6[4] [send] via NET/Libfabric/4(2)/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 01/0 : 2[4] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 05/0 : 2[4] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 09/0 : 2[4] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 13/0 : 2[4] -> 5[1] [send] via NET/Libfabric/1(1)/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 02/0 : 7[5] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 14/0 : 11[5] -> 14[4] [send] via NET/Libfabric/4(10)/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 06/0 : 7[5] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 10/0 : 7[5] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 03/0 : 6[4] -> 11[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 14/0 : 7[5] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 07/0 : 6[4] -> 11[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 11/0 : 6[4] -> 11[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 15/0 : 6[4] -> 11[5] [send] via NET/Libfabric/5(7)/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 01/0 : 10[4] -> 13[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 05/0 : 10[4] -> 13[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 09/0 : 10[4] -> 13[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 13/0 : 10[4] -> 13[1] [send] via NET/Libfabric/1(9)/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 03/0 : 6[6] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 07/0 : 6[6] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 03/0 : 10[6] -> 15[7] [send] via NET/Libfabric/7(11)/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 11/0 : 6[6] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 07/0 : 10[6] -> 15[7] [send] via NET/Libfabric/7(11)/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 15/0 : 6[6] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 11/0 : 10[6] -> 15[7] [send] via NET/Libfabric/7(11)/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 15/0 : 10[6] -> 15[7] [send] via NET/Libfabric/7(11)/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 03/0 : 10[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 03/0 : 2[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 07/0 : 6[6] -> 11[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 07/0 : 14[6] -> 3[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 07/0 : 2[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 07/0 : 10[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 11/0 : 6[6] -> 11[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 11/0 : 14[6] -> 3[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 11/0 : 2[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 11/0 : 10[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 15/0 : 6[6] -> 11[7] [send] via NET/Libfabric/7(7)/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 03/0 : 14[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 03/0 : 2[6] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 15/0 : 14[6] -> 3[7] [send] via NET/Libfabric/7(15)/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 07/0 : 14[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 15/0 : 10[6] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 15/0 : 2[6] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 07/0 : 2[6] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 11/0 : 14[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 03/0 : 15[7] -> 13[3] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 11/0 : 2[6] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 15/0 : 14[6] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 15/0 : 2[6] -> 7[7] [send] via NET/Libfabric/7(3)/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 07/0 : 15[7] -> 13[3] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 03/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 03/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 03/0 : 11[7] -> 9[3] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 11/0 : 15[7] -> 13[3] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 07/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 15/0 : 15[7] -> 13[3] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 11/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 03/0 : 10[4] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 07/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 03/0 : 14[4] -> 3[5] [send] via NET/Libfabric/5(15)/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 07/0 : 10[4] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 07/0 : 14[4] -> 3[5] [send] via NET/Libfabric/5(15)/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 11/0 : 10[4] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 01/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 11/0 : 14[4] -> 3[5] [send] via NET/Libfabric/5(15)/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 15/0 : 10[4] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 11/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 03/0 : 6[4] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 15/0 : 14[4] -> 3[5] [send] via NET/Libfabric/5(15)/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 15/0 : 7[7] -> 5[3] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 03/0 : 10[4] -> 15[5] [send] via NET/Libfabric/5(11)/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 07/0 : 6[4] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 07/0 : 10[4] -> 15[5] [send] via NET/Libfabric/5(11)/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 03/0 : 14[4] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 11/0 : 6[4] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 03/0 : 2[4] -> 7[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 05/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 07/0 : 14[4] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 11/0 : 10[4] -> 15[5] [send] via NET/Libfabric/5(11)/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 15/0 : 3[7] -> 1[3] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 07/0 : 2[4] -> 7[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 15/0 : 6[4] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 11/0 : 14[4] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 15/0 : 10[4] -> 15[5] [send] via NET/Libfabric/5(11)/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 11/0 : 2[4] -> 7[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 15/0 : 14[4] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 01/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 03/0 : 11[5] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 15/0 : 2[4] -> 7[5] [send] via NET/Libfabric/5(3)/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 03/0 : 15[5] -> 13[1] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 03/0 : 3[5] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 02/0 : 14[6] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 09/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 01/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 05/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 07/0 : 3[5] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 05/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 02/0 : 2[6] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 09/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 02/0 : 6[6] -> 5[3] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 11/0 : 3[5] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 03/0 : 2[4] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 07/0 : 11[5] -> 9[1] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 06/0 : 14[6] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 13/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 07/0 : 15[5] -> 13[1] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 07/0 : 2[4] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 09/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 06/0 : 2[6] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 11/0 : 2[4] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 13/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 06/0 : 6[6] -> 5[3] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 07/0 : 11[7] -> 9[3] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 15/0 : 2[4] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 15/0 : 3[5] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 03/0 : 7[5] -> 5[1] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 11/0 : 11[5] -> 9[1] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 11/0 : 15[5] -> 13[1] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 10/0 : 14[6] -> 13[3] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 11/0 : 11[7] -> 9[3] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 13/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 10/0 : 6[6] -> 5[3] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 01/0 : 5[3] -> 4[2] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 10/0 : 2[6] -> 1[3] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 15/0 : 11[5] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 07/0 : 7[5] -> 5[1] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 15/0 : 11[7] -> 9[3] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 02/0 : 6[4] -> 5[1] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 01/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 02/0 : 10[6] -> 9[3] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 15/0 : 15[5] -> 13[1] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 14/0 : 2[6] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 14/0 : 6[6] -> 5[3] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 01/0 : 11[5] -> 10[4] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 14/0 : 14[6] -> 13[3] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 11/0 : 7[5] -> 5[1] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 02/0 : 10[4] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 05/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 01/0 : 11[7] -> 10[6] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 01/0 : 15[5] -> 14[4] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 01/0 : 13[3] -> 12[2] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 15/0 : 7[5] -> 5[1] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 02/0 : 14[4] -> 13[1] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 06/0 : 10[6] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 05/0 : 11[5] -> 10[4] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 02/0 : 5[3] -> 4[2] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 01/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 09/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 06/0 : 10[4] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 05/0 : 11[7] -> 10[6] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 06/0 : 6[4] -> 5[1] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 10/0 : 10[6] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 09/0 : 11[5] -> 10[4] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 05/0 : 15[5] -> 14[4] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 02/0 : 13[3] -> 12[2] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 01/0 : 7[5] -> 6[4] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 09/0 : 11[7] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 10/0 : 10[4] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 14/0 : 10[6] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 13/0 : 11[5] -> 10[4] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 13/0 : 11[7] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 14/0 : 10[4] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 03/0 : 5[3] -> 4[2] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 10/0 : 6[4] -> 5[1] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 02/0 : 2[4] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 02/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 13/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 06/0 : 14[4] -> 13[1] via P2P/IPC
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+ip-26-0-162-180:712363:713137 [0] NCCL INFO Connected all rings
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+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 09/0 : 4[0] -> 5[1] via P2P/IPC
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+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 14/0 : 4[0] -> 5[1] via P2P/IPC
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+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 03/0 : 4[0] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 04/0 : 4[0] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 07/0 : 4[0] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 11/0 : 4[0] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 12/0 : 4[0] -> 7[5] via P2P/IPC
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+ip-26-0-162-180:712369:713131 [6] NCCL INFO Connected all rings
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 01/0 : 5[3] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 02/0 : 5[3] -> 6[6] via P2P/IPC
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+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 06/0 : 5[3] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 07/0 : 5[3] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Connected all rings
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 01/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 01/0 : 12[0] -> 13[1] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 09/0 : 5[3] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 02/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 10/0 : 5[3] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 03/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 11/0 : 5[3] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 14/0 : 5[3] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 05/0 : 6[6] -> 7[7] via P2P/IPC
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+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 10/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 03/0 : 4[2] -> 7[7] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Connected all rings
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 01/0 : 12[2] -> 13[3] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 11/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 04/0 : 4[2] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 07/0 : 4[2] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 13/0 : 6[6] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 11/0 : 4[2] -> 7[7] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 02/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 03/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 10/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 11/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 12/0 : 4[2] -> 7[7] via P2P/IPC
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+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 02/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Connected all rings
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Connected all rings
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Connected all rings
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 05/0 : 12[2] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 06/0 : 12[2] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 01/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 07/0 : 12[2] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 09/0 : 12[2] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 13/0 : 12[2] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 14/0 : 12[2] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 15/0 : 12[2] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 05/0 : 12[0] -> 13[1] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 06/0 : 12[0] -> 13[1] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 07/0 : 12[0] -> 13[1] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 09/0 : 12[0] -> 13[1] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 13/0 : 12[0] -> 13[1] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 14/0 : 12[0] -> 13[1] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 15/0 : 12[0] -> 13[1] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Connected all rings
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Connected all rings
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 01/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 02/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 05/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 03/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 05/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 09/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 06/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Connected all rings
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 10/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 03/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 07/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Connected all rings
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Connected all rings
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 01/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 09/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Connected all rings
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 05/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 11/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 06/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 13/0 : 14[6] -> 15[7] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 07/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 09/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 10/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 11/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 14/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Connected all rings
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 15/0 : 13[1] -> 14[4] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 01/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 02/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 03/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 03/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 04/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 06/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 06/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 07/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 07/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 11/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 09/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 07/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 12/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 10/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 15/0 : 12[0] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 11/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 09/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 14/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 15/0 : 13[3] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 13/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 02/0 : 9[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 03/0 : 9[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 14/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 13/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 01/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 15/0 : 0[0] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 14/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Connected all rings
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 02/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 15/0 : 0[2] -> 1[3] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 03/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 03/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 04/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 06/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 07/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 07/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 01/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 11/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 09/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 12/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 02/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 10/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 03/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 11/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 01/0 : 14[4] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 02/0 : 14[4] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 03/0 : 14[4] -> 15[5] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 05/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 14/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 05/0 : 14[4] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 09/0 : 14[4] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 10/0 : 14[4] -> 15[5] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 15/0 : 1[3] -> 2[6] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 09/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 11/0 : 14[4] -> 15[5] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 13/0 : 14[4] -> 15[5] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Connected all rings
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 10/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 03/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 02/0 : 9[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 04/0 : 10[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 03/0 : 9[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 05/0 : 10[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 15/0 : 12[2] -> 15[7] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 11/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 04/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 00/0 : 8[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 06/0 : 11[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 01/0 : 8[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 07/0 : 11[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 13/0 : 2[6] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 07/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 11/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 10/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 11/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 12/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 13/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 02/0 : 9[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 03/0 : 9[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 02/0 : 1[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 03/0 : 1[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 12/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 15/0 : 0[2] -> 3[7] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 01/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 02/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Connected all rings
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 03/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 08/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 09/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 06/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 07/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 09/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 10/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 11/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 14/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 15/0 : 1[1] -> 2[4] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 03/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 04/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 01/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 07/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 02/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 11/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 03/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 12/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 05/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 15/0 : 0[0] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 09/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 10/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 11/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 13/0 : 2[4] -> 3[5] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 10/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 11/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 14/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 15/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Connected all rings
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Connected all rings
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 01/0 : 6[4] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 02/0 : 6[4] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 03/0 : 6[4] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 05/0 : 6[4] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 09/0 : 6[4] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 10/0 : 6[4] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 11/0 : 6[4] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 13/0 : 6[4] -> 7[5] via P2P/IPC
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 10/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 11/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 02/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 03/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 10/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 11/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 02/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 02/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Connected all rings
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 04/0 : 10[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 05/0 : 10[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 06/0 : 11[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 00/0 : 8[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 07/0 : 11[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 01/0 : 8[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Connected all rings
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 12/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 13/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 04/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 05/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 12/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 13/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 04/0 : 10[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 05/0 : 10[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 04/0 : 2[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 05/0 : 2[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 14/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 15/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 08/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 06/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 09/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 07/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 00/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 14/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 01/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 15/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 08/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 09/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 06/0 : 11[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 00/0 : 8[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 07/0 : 11[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 01/0 : 8[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 06/0 : 3[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 07/0 : 3[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 00/0 : 0[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 01/0 : 0[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Connected all rings
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 01/0 : 8[2] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 05/0 : 8[2] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 06/0 : 8[2] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 07/0 : 8[2] -> 9[3] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 09/0 : 8[2] -> 9[3] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 12/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 13/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 04/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 05/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 12/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 13/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 13/0 : 8[2] -> 9[3] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 04/0 : 10[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 05/0 : 10[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 04/0 : 2[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 05/0 : 2[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 14/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 15/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 08/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 14/0 : 8[2] -> 9[3] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 06/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 09/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 07/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 00/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 14/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 01/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 15/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 08/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 09/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 06/0 : 11[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 07/0 : 11[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 06/0 : 3[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 07/0 : 3[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 15/0 : 8[2] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Connected all rings
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Connected all rings
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 01/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Connected all rings
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 05/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 06/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 01/0 : 10[4] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 07/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 09/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 02/0 : 10[4] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 13/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 03/0 : 10[4] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Connected all rings
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 14/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 05/0 : 10[4] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 15/0 : 8[0] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 09/0 : 10[4] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 10/0 : 10[4] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 11/0 : 10[4] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 13/0 : 10[4] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 01/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 02/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 03/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 06/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 01/0 : 10[6] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Connected all rings
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 07/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 02/0 : 10[6] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 09/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 03/0 : 10[6] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 05/0 : 10[6] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 10/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 09/0 : 10[6] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 11/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 14/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 10/0 : 10[6] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 15/0 : 9[3] -> 10[6] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 11/0 : 10[6] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 13/0 : 10[6] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 03/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 04/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 02/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 03/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 04/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 10/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 05/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 11/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 12/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 02/0 : 9[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 13/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 03/0 : 9[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 04/0 : 10[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 01/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 07/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 05/0 : 10[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 02/0 : 1[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 04/0 : 2[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 03/0 : 1[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 12/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 02/0 : 9[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 05/0 : 2[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 10/0 : 5[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 11/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 02/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 11/0 : 5[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 12/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 03/0 : 9[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 04/0 : 10[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 10/0 : 13[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 05/0 : 10[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 10/0 : 13[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 11/0 : 13[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 11/0 : 13[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 12/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 02/0 : 13[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 10/0 : 5[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 13/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 04/0 : 14[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 03/0 : 13[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 11/0 : 5[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 12/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 02/0 : 9[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 05/0 : 14[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 12/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 03/0 : 9[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 13/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 13/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 04/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 12/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 03/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 10/0 : 9[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 05/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 02/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 02/0 : 13[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 11/0 : 9[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 12/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 03/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 03/0 : 13[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 13/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 04/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 04/0 : 14[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 10/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 05/0 : 14[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 05/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 11/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 12/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 10/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 13/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 11/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 12/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 13/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 15/0 : 8[2] -> 11[7] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 06/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 07/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 09/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 10/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 00/0 : 14[6] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 01/0 : 14[6] -> 13[3] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 11/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 00/0 : 6[6] -> 5[3] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 03/0 : 14[6] -> 13[3] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 01/0 : 6[6] -> 5[3] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 07/0 : 14[6] -> 13[3] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 14/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 03/0 : 6[6] -> 5[3] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 08/0 : 14[6] -> 13[3] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 07/0 : 6[6] -> 5[3] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 09/0 : 14[6] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 00/0 : 13[3] -> 12[2] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 08/0 : 6[6] -> 5[3] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 15/0 : 9[1] -> 10[4] via P2P/IPC
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 00/0 : 5[3] -> 4[2] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 11/0 : 14[6] -> 13[3] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 04/0 : 13[3] -> 12[2] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 03/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 09/0 : 6[6] -> 5[3] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 04/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 02/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 04/0 : 5[3] -> 4[2] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 05/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 11/0 : 6[6] -> 5[3] via P2P/IPC
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 15/0 : 14[6] -> 13[3] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 03/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 12/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 00/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 08/0 : 13[3] -> 12[2] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 00/0 : 2[6] -> 1[3] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 10/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 13/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 11/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 04/0 : 10[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 00/0 : 10[6] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 00/0 : 9[3] -> 8[2] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 02/0 : 9[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 05/0 : 10[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 04/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 03/0 : 9[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 08/0 : 5[3] -> 4[2] via P2P/IPC
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 12/0 : 13[3] -> 12[2] via P2P/IPC
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 04/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 01/0 : 2[6] -> 1[3] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 04/0 : 2[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 12/0 : 5[3] -> 4[2] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 02/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 12/0 : 6[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 05/0 : 2[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 03/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 10/0 : 5[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 04/0 : 10[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 13/0 : 6[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 11/0 : 5[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 04/0 : 9[3] -> 8[2] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 02/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 01/0 : 10[6] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 05/0 : 10[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 07/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 12/0 : 14[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 03/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 10/0 : 13[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 13/0 : 14[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 11/0 : 13[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 08/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 03/0 : 2[6] -> 1[3] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 04/0 : 14[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 15/0 : 6[6] -> 5[3] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 02/0 : 13[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 10/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 05/0 : 14[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 12/0 : 14[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 03/0 : 13[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 04/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 11/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 13/0 : 14[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 02/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 05/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 12/0 : 6[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 12/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 03/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 10/0 : 13[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 06/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 13/0 : 6[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 08/0 : 9[3] -> 8[2] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 03/0 : 10[6] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 13/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 10/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 11/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 07/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 11/0 : 13[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 00/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 10/0 : 5[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 12/0 : 1[3] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 11/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 14/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 07/0 : 2[6] -> 1[3] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 01/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 11/0 : 5[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 15/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 08/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 04/0 : 14[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 04/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 06/0 : 11[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 05/0 : 14[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 05/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 09/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 07/0 : 11[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 12/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 00/0 : 8[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 13/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 02/0 : 13[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 01/0 : 8[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 03/0 : 13[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 12/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 07/0 : 10[6] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 12/0 : 9[3] -> 8[2] via P2P/IPC
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 02/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 12/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 08/0 : 2[6] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 13/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 14/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 03/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 06/0 : 3[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 10/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 07/0 : 3[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 14/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 14/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 11/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 06/0 : 11[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 15/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 00/0 : 0[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 08/0 : 12[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 10/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 08/0 : 4[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 09/0 : 2[6] -> 1[3] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 07/0 : 11[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 01/0 : 0[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 14/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 09/0 : 12[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 11/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 00/0 : 8[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 09/0 : 4[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 15/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 08/0 : 4[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 01/0 : 8[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 08/0 : 12[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 09/0 : 4[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 09/0 : 12[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 06/0 : 15[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 11/0 : 2[6] -> 1[3] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 08/0 : 10[6] -> 9[3] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 06/0 : 15[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 06/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 07/0 : 15[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 07/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 06/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 15/0 : 8[0] -> 11[5] via P2P/IPC
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 00/0 : 12[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 00/0 : 12[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 00/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 07/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 01/0 : 12[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 08/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 01/0 : 12[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 14/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 14/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 09/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 01/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 15/0 : 2[6] -> 1[3] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 15/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 00/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 15/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 08/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 14/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 01/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 09/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 15/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 08/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 08/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 09/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 09/0 : 4[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 02/0 : 3[7] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 09/0 : 10[6] -> 9[3] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 02/0 : 15[7] -> 12[2] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 00/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 02/0 : 7[7] -> 4[2] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 02/0 : 11[7] -> 8[2] via P2P/IPC
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 01/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 08/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 09/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 00/0 : 8[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 01/0 : 8[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 11/0 : 10[6] -> 9[3] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 06/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 03/0 : 3[7] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 07/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 14/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 08/0 : 12[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 00/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 09/0 : 12[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 15/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 08/0 : 4[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 01/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 03/0 : 11[7] -> 8[2] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 06/0 : 11[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 09/0 : 4[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 00/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 03/0 : 7[7] -> 4[2] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 07/0 : 11[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 01/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 00/0 : 12[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 14/0 : 15[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 01/0 : 12[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 04/0 : 3[7] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 15/0 : 10[6] -> 9[3] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 15/0 : 15[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 00/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 06/0 : 3[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 14/0 : 7[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 01/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 07/0 : 3[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 15/0 : 7[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 08/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 06/0 : 11[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 09/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 07/0 : 11[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 04/0 : 7[7] -> 4[2] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 04/0 : 11[7] -> 8[2] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 03/0 : 15[7] -> 12[2] via P2P/IPC
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 08/0 : 4[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 09/0 : 4[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 06/0 : 15[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 14/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 07/0 : 15[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 08/0 : 12[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 06/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 14/0 : 7[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 15/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 09/0 : 12[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 07/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 15/0 : 7[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 05/0 : 3[7] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 14/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 14/0 : 15[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 15/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 15/0 : 15[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 00/0 : 12[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 00/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 01/0 : 12[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 01/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 05/0 : 7[7] -> 4[2] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 08/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 06/0 : 15[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 06/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 07/0 : 15[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 09/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 07/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 08/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 14/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 02/0 : 15[5] -> 12[0] via P2P/IPC
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 09/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 15/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 04/0 : 15[7] -> 12[2] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 14/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 06/0 : 3[7] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 15/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 06/0 : 7[7] -> 4[2] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 00/0 : 6[4] -> 5[1] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 02/0 : 7[5] -> 4[0] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 07/0 : 3[7] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 03/0 : 15[5] -> 12[0] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 05/0 : 15[7] -> 12[2] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 05/0 : 11[7] -> 8[2] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 02/0 : 11[5] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 06/0 : 11[7] -> 8[2] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 02/0 : 3[5] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 04/0 : 15[5] -> 12[0] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 03/0 : 11[5] -> 8[0] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 10/0 : 3[7] -> 0[2] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 01/0 : 6[4] -> 5[1] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 07/0 : 7[7] -> 4[2] via P2P/IPC
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 00/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 07/0 : 11[7] -> 8[2] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 03/0 : 7[5] -> 4[0] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 05/0 : 15[5] -> 12[0] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 03/0 : 3[5] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 04/0 : 11[5] -> 8[0] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 06/0 : 15[5] -> 12[0] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 11/0 : 3[7] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 10/0 : 11[7] -> 8[2] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 03/0 : 6[4] -> 5[1] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 04/0 : 7[5] -> 4[0] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 00/0 : 13[1] -> 12[0] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 10/0 : 7[7] -> 4[2] via P2P/IPC
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 04/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 00/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 07/0 : 15[5] -> 12[0] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 04/0 : 3[5] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 04/0 : 13[1] -> 12[0] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 05/0 : 11[5] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 00/0 : 10[4] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 11/0 : 11[7] -> 8[2] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 12/0 : 3[7] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 10/0 : 15[5] -> 12[0] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 07/0 : 6[4] -> 5[1] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 04/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 05/0 : 7[5] -> 4[0] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 11/0 : 7[7] -> 4[2] via P2P/IPC
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 08/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 08/0 : 13[1] -> 12[0] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 05/0 : 3[5] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 00/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 11/0 : 15[5] -> 12[0] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 06/0 : 11[5] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 01/0 : 10[4] -> 9[1] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 12/0 : 11[7] -> 8[2] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 00/0 : 2[4] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 13/0 : 3[7] -> 0[2] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 08/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 06/0 : 7[5] -> 4[0] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 06/0 : 15[7] -> 12[2] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 07/0 : 7[5] -> 4[0] via P2P/IPC
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 12/0 : 13[1] -> 12[0] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 07/0 : 15[7] -> 12[2] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 07/0 : 11[5] -> 8[0] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 12/0 : 15[5] -> 12[0] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 10/0 : 7[5] -> 4[0] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 06/0 : 3[5] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 03/0 : 10[4] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 04/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 13/0 : 11[7] -> 8[2] via P2P/IPC
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 12/0 : 9[1] -> 8[0] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 08/0 : 6[4] -> 5[1] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 11/0 : 7[5] -> 4[0] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 01/0 : 2[4] -> 1[1] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 14/0 : 3[7] -> 0[2] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 00/0 : 14[4] -> 13[1] via P2P/IPC
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 12/0 : 5[1] -> 4[0] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 10/0 : 15[7] -> 12[2] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 13/0 : 15[5] -> 12[0] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 12/0 : 7[7] -> 4[2] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 10/0 : 11[5] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 07/0 : 10[4] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 07/0 : 3[5] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 08/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 09/0 : 6[4] -> 5[1] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 01/0 : 14[4] -> 13[1] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 11/0 : 15[7] -> 12[2] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 12/0 : 7[5] -> 4[0] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 14/0 : 15[5] -> 12[0] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 14/0 : 11[7] -> 8[2] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 13/0 : 7[7] -> 4[2] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 11/0 : 11[5] -> 8[0] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 10/0 : 3[5] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 12/0 : 1[1] -> 0[0] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 08/0 : 10[4] -> 9[1] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 03/0 : 14[4] -> 13[1] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 11/0 : 6[4] -> 5[1] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 12/0 : 11[5] -> 8[0] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 12/0 : 15[7] -> 12[2] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 15/0 : 15[5] -> 12[0] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 13/0 : 7[5] -> 4[0] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 15/0 : 3[7] -> 0[2] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 11/0 : 3[5] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 14/0 : 7[7] -> 4[2] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 13/0 : 11[5] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 15/0 : 11[7] -> 8[2] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 03/0 : 2[4] -> 1[1] via P2P/IPC
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 15/0 : 6[4] -> 5[1] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 00/0 : 15[5] -> 14[4] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 14/0 : 11[5] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 09/0 : 10[4] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 14/0 : 7[5] -> 4[0] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 12/0 : 3[5] -> 0[0] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 15/0 : 7[7] -> 4[2] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 02/0 : 15[5] -> 14[4] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 00/0 : 11[7] -> 10[6] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 07/0 : 2[4] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 15/0 : 11[5] -> 8[0] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 11/0 : 10[4] -> 9[1] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 15/0 : 7[5] -> 4[0] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 13/0 : 3[5] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 03/0 : 15[5] -> 14[4] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 00/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 13/0 : 15[7] -> 12[2] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 07/0 : 14[4] -> 13[1] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 02/0 : 11[7] -> 10[6] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 08/0 : 2[4] -> 1[1] via P2P/IPC
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 15/0 : 10[4] -> 9[1] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 00/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 00/0 : 11[5] -> 10[4] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 02/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 04/0 : 15[5] -> 14[4] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 08/0 : 14[4] -> 13[1] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 00/0 : 7[5] -> 6[4] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 14/0 : 15[7] -> 12[2] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 09/0 : 2[4] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 08/0 : 15[5] -> 14[4] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 02/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 14/0 : 3[5] -> 0[0] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 09/0 : 14[4] -> 13[1] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 15/0 : 15[7] -> 12[2] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 11/0 : 2[4] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 11/0 : 14[4] -> 13[1] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 00/0 : 15[7] -> 14[6] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 15/0 : 3[5] -> 0[0] via P2P/IPC
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 03/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 03/0 : 7[7] -> 6[6] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 02/0 : 7[5] -> 6[4] via P2P/IPC
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 15/0 : 2[4] -> 1[1] via P2P/IPC
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 10/0 : 15[5] -> 14[4] via P2P/IPC
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+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 00/0 : 3[5] -> 2[4] via P2P/IPC
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 03/0 : 11[7] -> 10[6] via P2P/IPC
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+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 11/0 : 11[7] -> 10[6] via P2P/IPC
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+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 11/0 : 7[5] -> 6[4] via P2P/IPC
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 12/0 : 7[5] -> 6[4] via P2P/IPC
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+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 12/0 : 3[7] -> 2[6] via P2P/IPC
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 08/0 : 3[5] -> 2[4] via P2P/IPC
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+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 12/0 : 11[5] -> 10[4] via P2P/IPC
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 11/0 : 15[7] -> 14[6] via P2P/IPC
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+ip-26-0-169-132:631813:632588 [7] NCCL INFO Connected all trees
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+ip-26-0-169-132:631807:632593 [1] NCCL INFO Connected all trees
+ip-26-0-169-132:631807:632593 [1] NCCL INFO NVLS comm 0x13855140 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Connected all trees
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+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 00/0 : 9[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 00/0 : 11[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 02/0 : 8[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 00/0 : 10[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 04/0 : 9[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 02/0 : 11[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 04/0 : 8[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 02/0 : 10[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 06/0 : 9[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 04/0 : 11[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 06/0 : 8[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 08/0 : 9[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 08/0 : 11[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 08/0 : 8[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 06/0 : 10[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 10/0 : 9[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 10/0 : 8[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 10/0 : 11[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 08/0 : 10[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 12/0 : 9[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 12/0 : 8[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 12/0 : 11[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 10/0 : 10[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 14/0 : 9[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 14/0 : 8[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 14/0 : 11[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 12/0 : 10[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 14/0 : 10[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Connected all trees
+ip-26-0-162-180:712370:713133 [7] NCCL INFO NVLS comm 0x138b2e50 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Connected all trees
+ip-26-0-169-132:631809:632589 [3] NCCL INFO NVLS comm 0x13992340 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Connected all trees
+ip-26-0-162-180:712363:713137 [0] NCCL INFO NVLS comm 0x13d1cde0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Connected all trees
+ip-26-0-162-180:712364:713138 [1] NCCL INFO NVLS comm 0x1354e8d0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Connected all trees
+ip-26-0-162-180:712367:713136 [4] NCCL INFO NVLS comm 0x13eef9a0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 02/0 : 8[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 00/0 : 10[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 00/0 : 11[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 04/0 : 8[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 02/0 : 10[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 02/0 : 11[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 06/0 : 8[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 06/0 : 10[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 04/0 : 11[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 00/0 : 9[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 08/0 : 8[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 08/0 : 10[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 08/0 : 11[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 10/0 : 8[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 04/0 : 9[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 10/0 : 10[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 10/0 : 11[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 12/0 : 8[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 06/0 : 9[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 12/0 : 10[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 12/0 : 11[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 14/0 : 8[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 14/0 : 10[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 08/0 : 9[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 14/0 : 11[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 10/0 : 9[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 12/0 : 9[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 14/0 : 9[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Connected all trees
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Connected all trees
+ip-26-0-162-180:712368:713135 [5] NCCL INFO NVLS comm 0x1329fe50 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-180:712365:713134 [2] NCCL INFO NVLS comm 0x145461c0 headRank 0 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Connected all trees
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO NVLS comm 0x139e19f0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Connected all trees
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 01/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 03/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 05/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 03/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 07/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO NVLS comm 0x14ca4ce0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 05/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 09/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 11/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 07/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 15/0 : 2[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 11/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 13/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 15/0 : 0[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Connected all trees
+ip-26-0-162-14:710154:710949 [1] NCCL INFO NVLS comm 0x1bf910e0 headRank 1 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Connected all trees
+ip-26-0-169-132:631811:632595 [5] NCCL INFO NVLS comm 0x139597c0 headRank 3 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Connected all trees
+ip-26-0-169-132:631810:632594 [4] NCCL INFO NVLS comm 0x1339b0d0 headRank 2 nHeads 4 buffSize 4194304 memSize 2097152 nvlsPerRankSize 201326592 nvlsTotalSize 805306368
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 00/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 01/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 02/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 02/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 03/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 00/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 00/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 06/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 03/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 01/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 01/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 07/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 04/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 02/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 04/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 08/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 03/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 05/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 09/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 05/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 04/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 06/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 10/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 06/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 05/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 07/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 11/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 07/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 08/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 10/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 14/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 08/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 09/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 11/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 15/0 : 6[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 09/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 10/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 12/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 00/0 : 10[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 12/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 11/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 13/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 02/0 : 10[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 13/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 12/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 14/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 06/0 : 10[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 14/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 13/0 : 7[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 15/0 : 4[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 08/0 : 10[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 15/0 : 5[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 00/0 : 11[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 02/0 : 8[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 10/0 : 10[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 00/0 : 9[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 02/0 : 11[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 04/0 : 8[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 12/0 : 10[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 04/0 : 9[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 04/0 : 11[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 06/0 : 8[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 14/0 : 10[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 06/0 : 9[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 08/0 : 11[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 08/0 : 8[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 08/0 : 9[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 10/0 : 11[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 10/0 : 8[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 12/0 : 11[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 12/0 : 8[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 10/0 : 9[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 14/0 : 11[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 12/0 : 9[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 14/0 : 8[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 14/0 : 9[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 01/0 : 4[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 01/0 : 5[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 03/0 : 4[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 03/0 : 5[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 05/0 : 4[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 05/0 : 5[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 07/0 : 4[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 07/0 : 5[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 11/0 : 4[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 09/0 : 5[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 13/0 : 4[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 13/0 : 5[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 15/0 : 4[2] -> 12[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 15/0 : 5[3] -> 13[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 01/0 : 12[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 01/0 : 13[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 03/0 : 12[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 03/0 : 13[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 05/0 : 12[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 05/0 : 13[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 07/0 : 12[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 07/0 : 13[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 11/0 : 12[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 09/0 : 13[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 13/0 : 12[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 13/0 : 13[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 15/0 : 12[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 15/0 : 13[3] -> 5[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 01/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 01/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 03/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 05/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 01/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 01/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 03/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 07/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 01/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 03/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 05/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 03/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 09/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 05/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 03/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 07/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 05/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 13/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 07/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 05/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 15/0 : 1[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 01/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 09/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 07/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 09/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 07/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 03/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 13/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 11/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 09/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 09/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 05/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 11/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 07/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 15/0 : 1[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 15/0 : 2[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 13/0 : 3[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 11/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 11/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 00/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 00/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 13/0 : 3[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 02/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 13/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 01/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 01/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 15/0 : 0[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 00/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 03/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 04/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 02/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 01/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 04/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 05/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 03/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 02/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 05/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 06/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 06/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 03/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 06/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 07/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 07/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 04/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 07/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 08/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 08/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 05/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 10/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 09/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 09/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 08/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 11/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 12/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 10/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 09/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 12/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 13/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 10/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 11/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 13/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 14/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 11/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 14/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 14/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 15/0 : 5[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 12/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 15/0 : 6[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 15/0 : 4[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 13/0 : 7[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 00/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 00/0 : 10[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 02/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 00/0 : 11[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 04/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 02/0 : 10[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 04/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 02/0 : 11[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 06/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 06/0 : 10[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 06/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 04/0 : 11[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 08/0 : 10[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 08/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 08/0 : 11[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 10/0 : 10[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 10/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 10/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 10/0 : 11[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 12/0 : 10[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 12/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 12/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 12/0 : 11[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 14/0 : 10[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 14/0 : 9[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 14/0 : 8[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 14/0 : 11[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 00/0 : 2[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 00/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 02/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 02/0 : 2[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 00/0 : 3[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 04/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 04/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 02/0 : 3[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 06/0 : 2[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 06/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 04/0 : 3[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 08/0 : 2[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 06/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 08/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 10/0 : 2[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 08/0 : 3[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 12/0 : 2[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 10/0 : 3[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 10/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 10/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 12/0 : 3[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 14/0 : 2[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 12/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 12/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 14/0 : 3[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 14/0 : 0[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 14/0 : 1[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 02/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 03/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 00/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 00/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 04/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 01/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 01/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 05/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 00/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 02/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 06/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 02/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 01/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 03/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 03/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 07/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 04/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 06/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 04/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 10/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 05/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 07/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 05/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 11/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 08/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 08/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 06/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 12/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 09/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 09/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 13/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 07/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 10/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 10/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 14/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 08/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 11/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 11/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 15/0 : 4[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 09/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 12/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 14/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 02/0 : 8[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 12/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 13/0 : 7[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 15/0 : 6[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 04/0 : 8[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 13/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 00/0 : 11[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 00/0 : 10[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 06/0 : 8[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 14/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 02/0 : 11[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 02/0 : 10[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 08/0 : 8[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 15/0 : 5[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 04/0 : 11[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 06/0 : 10[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 10/0 : 8[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 00/0 : 9[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 08/0 : 11[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 08/0 : 10[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 12/0 : 8[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 04/0 : 9[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 10/0 : 11[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 10/0 : 10[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 14/0 : 8[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 12/0 : 11[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 06/0 : 9[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 12/0 : 10[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 14/0 : 11[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 08/0 : 9[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 14/0 : 10[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 10/0 : 9[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 12/0 : 9[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 14/0 : 9[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 01/0 : 12[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 02/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 01/0 : 15[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 00/0 : 3[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 03/0 : 12[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 01/0 : 14[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 04/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 03/0 : 15[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 05/0 : 12[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 03/0 : 14[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 00/0 : 2[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 02/0 : 3[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 06/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 05/0 : 15[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 07/0 : 12[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 01/0 : 13[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 05/0 : 14[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 02/0 : 2[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 04/0 : 3[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 07/0 : 15[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 11/0 : 12[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 03/0 : 13[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 08/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 00/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 07/0 : 14[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 08/0 : 3[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 06/0 : 2[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 10/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 04/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 13/0 : 12[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 09/0 : 15[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 05/0 : 13[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 09/0 : 14[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 01/0 : 4[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 10/0 : 3[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 08/0 : 2[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 15/0 : 12[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 12/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 11/0 : 15[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 03/0 : 4[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 06/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 07/0 : 13[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 11/0 : 14[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 12/0 : 3[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 01/0 : 4[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 10/0 : 2[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 14/0 : 0[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 08/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 05/0 : 4[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 13/0 : 15[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 09/0 : 13[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 14/0 : 3[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 12/0 : 2[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 02/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 10/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 00/0 : 11[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 07/0 : 4[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 03/0 : 4[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 15/0 : 14[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 01/0 : 7[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 13/0 : 13[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 14/0 : 2[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 04/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 12/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 02/0 : 11[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 11/0 : 4[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 05/0 : 4[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 01/0 : 6[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 03/0 : 7[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 15/0 : 13[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 00/0 : 10[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 06/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 07/0 : 4[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 13/0 : 4[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 04/0 : 11[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 14/0 : 1[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 03/0 : 6[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 05/0 : 7[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 02/0 : 10[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 01/0 : 5[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 08/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 11/0 : 4[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 15/0 : 4[0] -> 12[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 08/0 : 11[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 07/0 : 7[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 00/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 06/0 : 10[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 05/0 : 6[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 03/0 : 5[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 10/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 13/0 : 4[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 10/0 : 11[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 09/0 : 7[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 08/0 : 10[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 04/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 01/0 : 12[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 05/0 : 5[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 07/0 : 6[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 15/0 : 4[0] -> 12[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 11/0 : 7[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 12/0 : 11[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 12/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 10/0 : 10[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 01/0 : 7[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 06/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 07/0 : 5[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 09/0 : 6[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 13/0 : 7[5] -> 15[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 03/0 : 12[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 01/0 : 5[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 03/0 : 7[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 14/0 : 11[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 14/0 : 8[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 12/0 : 10[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 08/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 09/0 : 5[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 11/0 : 6[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 14/0 : 10[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 10/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 13/0 : 5[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 03/0 : 5[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 05/0 : 12[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 05/0 : 7[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 15/0 : 6[4] -> 14[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 12/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 07/0 : 12[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 01/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 15/0 : 5[1] -> 13[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 02/0 : 12[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 00/0 : 15[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 07/0 : 7[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 05/0 : 5[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 14/0 : 9[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 03/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 04/0 : 12[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 11/0 : 12[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 00/0 : 14[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 02/0 : 15[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 05/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 06/0 : 12[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 09/0 : 7[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 07/0 : 5[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 13/0 : 12[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 07/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 04/0 : 15[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 02/0 : 14[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 08/0 : 12[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 15/0 : 12[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 01/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 08/0 : 15[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 09/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 06/0 : 14[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 09/0 : 5[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 11/0 : 7[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 10/0 : 12[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 00/0 : 13[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 13/0 : 5[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 03/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 08/0 : 14[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 10/0 : 15[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 12/0 : 12[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 04/0 : 13[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 13/0 : 7[5] -> 15[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 11/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 05/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 10/0 : 14[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 15/0 : 5[1] -> 13[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 01/0 : 15[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 02/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-14:710158:710947 [5] NCCL INFO Channel 13/0 : 7[5] -> 3[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 02/0 : 12[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 12/0 : 15[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 07/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 14/0 : 12[0] -> 8[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 06/0 : 13[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 12/0 : 14[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 03/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710157:710948 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 01/0 : 13[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 03/0 : 15[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 04/0 : 12[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710153:710946 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 09/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 14/0 : 15[5] -> 11[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 04/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 02/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 08/0 : 13[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 03/0 : 13[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 14/0 : 14[4] -> 10[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 05/0 : 15[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 06/0 : 12[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 05/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 00/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 03/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 05/0 : 13[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 13/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 00/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 10/0 : 13[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 07/0 : 15[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 08/0 : 12[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 01/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 06/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 04/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 07/0 : 13[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-14:710154:710949 [1] NCCL INFO Channel 15/0 : 5[1] -> 1[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 07/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 01/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 12/0 : 13[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 02/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 05/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 09/0 : 15[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 10/0 : 12[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 09/0 : 13[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 10/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 02/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 14/0 : 13[1] -> 9[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 03/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 06/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 11/0 : 15[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 12/0 : 12[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 03/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 13/0 : 13[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 11/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 00/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818305:819089 [0] NCCL INFO Channel 14/0 : 12[0] -> 8[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 13/0 : 15[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 04/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 07/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 06/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 12/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 15/0 : 13[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 01/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 05/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 13/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 10/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 07/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 14/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 04/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 08/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 08/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 15/0 : 8[0] -> 4[0] [receive] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 05/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 09/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 11/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 09/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 00/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 00/0 : 15[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 00/0 : 13[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 06/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 00/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 01/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 01/0 : 6[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 10/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 10/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 12/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 07/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 01/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 03/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 01/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 02/0 : 15[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 04/0 : 13[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 03/0 : 6[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 11/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 11/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 13/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 08/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 02/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 04/0 : 15[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 12/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 05/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 04/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 05/0 : 6[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 03/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 06/0 : 13[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 08/0 : 15[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 07/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 14/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 14/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631811:632595 [5] NCCL INFO Channel 13/0 : 11[5] -> 7[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 09/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 10/0 : 15[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 08/0 : 13[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 04/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 05/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 11/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631810:632594 [4] NCCL INFO Channel 15/0 : 10[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-169-132:631806:632592 [0] NCCL INFO Channel 15/0 : 8[0] -> 4[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 12/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 07/0 : 6[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 06/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 13/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 12/0 : 15[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 10/0 : 13[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 09/0 : 6[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 13/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818310:819092 [5] NCCL INFO Channel 14/0 : 15[5] -> 11[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 14/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 07/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712363:713137 [0] NCCL INFO Channel 15/0 : 4[0] -> 0[0] [send] via NET/Libfabric/0/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 11/0 : 6[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 12/0 : 13[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-169-132:631807:632593 [1] NCCL INFO Channel 15/0 : 9[1] -> 5[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 08/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818306:819091 [1] NCCL INFO Channel 14/0 : 13[1] -> 9[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 15/0 : 6[4] -> 14[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 09/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 01/0 : 14[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 05/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 12/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 03/0 : 14[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 08/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 05/0 : 14[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 13/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 09/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 07/0 : 14[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 10/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 14/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 09/0 : 14[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 11/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 15/0 : 9[1] -> 5[1] [receive] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 11/0 : 14[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 12/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 01/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 15/0 : 14[4] -> 6[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 13/0 : 11[5] -> 7[5] [receive] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 03/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 01/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 05/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 03/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 07/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 05/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 00/0 : 14[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 09/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 02/0 : 14[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 00/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 07/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 13/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 06/0 : 14[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 09/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 01/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Channel 15/0 : 5[1] -> 1[1] [send] via NET/Libfabric/1/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 08/0 : 14[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 11/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 02/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 10/0 : 14[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712368:713135 [5] NCCL INFO Channel 13/0 : 7[5] -> 3[5] [send] via NET/Libfabric/5/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 03/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 12/0 : 14[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 06/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-172-142:818309:819090 [4] NCCL INFO Channel 14/0 : 14[4] -> 10[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 07/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 08/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 09/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 10/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 11/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 14/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 15/0 : 10[4] -> 6[4] [receive] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 01/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 03/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 05/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 07/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 09/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 11/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712367:713136 [4] NCCL INFO Channel 15/0 : 6[4] -> 2[4] [send] via NET/Libfabric/4/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 01/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 03/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 01/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 05/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 03/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 07/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 01/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 05/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 09/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 03/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 07/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 11/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 09/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 05/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 15/0 : 2[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 01/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 13/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 00/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 07/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 03/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 15/0 : 1[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 01/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 09/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 05/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 00/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 02/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 11/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 07/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 01/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 03/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 13/0 : 3[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 04/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 06/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 11/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 00/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 05/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 07/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 13/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 01/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 06/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 08/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 15/0 : 0[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 02/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 07/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 09/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 03/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 02/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 08/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 10/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 04/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 03/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 09/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 11/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 05/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 04/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 12/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 14/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 08/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 05/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 13/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 15/0 : 6[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 09/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 06/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 14/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 10/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 07/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 15/0 : 5[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 11/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 10/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 12/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 11/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 13/0 : 7[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 12/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 00/0 : 10[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 02/0 : 10[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 01/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 00/0 : 2[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 13/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 03/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 06/0 : 10[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 02/0 : 2[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 01/0 : 13[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 14/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 00/0 : 9[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 05/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 00/0 : 11[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 08/0 : 10[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 04/0 : 9[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 00/0 : 1[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 06/0 : 2[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 15/0 : 4[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 03/0 : 13[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 07/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 10/0 : 10[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 02/0 : 11[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 01/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 06/0 : 9[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 04/0 : 1[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 08/0 : 2[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 00/0 : 3[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 05/0 : 13[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 09/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 03/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 04/0 : 11[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 12/0 : 10[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 06/0 : 1[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 11/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 05/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 07/0 : 13[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 08/0 : 11[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 14/0 : 10[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 15/0 : 14[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 02/0 : 3[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 10/0 : 2[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 08/0 : 1[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 07/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 09/0 : 13[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 10/0 : 11[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 00/0 : 2[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 12/0 : 2[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 02/0 : 8[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 10/0 : 1[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 04/0 : 3[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 14/0 : 2[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 01/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 12/0 : 1[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 01/0 : 12[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 02/0 : 2[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 12/0 : 11[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 09/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 13/0 : 13[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 04/0 : 8[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 08/0 : 3[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 02/0 : 0[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 00/0 : 10[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 14/0 : 1[3] -> 9[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 03/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 06/0 : 2[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 10/0 : 3[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 03/0 : 12[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 14/0 : 11[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 04/0 : 0[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 15/0 : 13[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 11/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 06/0 : 8[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 05/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 08/0 : 2[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 02/0 : 10[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 12/0 : 3[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 00/0 : 3[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 00/0 : 9[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 05/0 : 12[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 08/0 : 8[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 06/0 : 0[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 01/0 : 5[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 06/0 : 10[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 13/0 : 15[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 07/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 10/0 : 2[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 07/0 : 12[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 02/0 : 3[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 14/0 : 3[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 10/0 : 8[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 04/0 : 9[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 12/0 : 2[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 08/0 : 10[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 08/0 : 0[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 04/0 : 3[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 00/0 : 11[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 06/0 : 9[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 12/0 : 8[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 14/0 : 2[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 10/0 : 10[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 10/0 : 0[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 08/0 : 3[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 08/0 : 9[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 14/0 : 8[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 12/0 : 10[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 02/0 : 11[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 12/0 : 0[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 10/0 : 3[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 02/0 : 0[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 10/0 : 9[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 14/0 : 10[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 12/0 : 3[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 04/0 : 0[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 04/0 : 11[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 14/0 : 0[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 12/0 : 9[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 14/0 : 3[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 06/0 : 0[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 08/0 : 11[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 02/0 : 8[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 00/0 : 14[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 08/0 : 0[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 10/0 : 11[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 04/0 : 8[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 01/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 02/0 : 14[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 10/0 : 0[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 00/0 : 14[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 03/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 06/0 : 8[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 02/0 : 14[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 12/0 : 11[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 06/0 : 14[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 12/0 : 0[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 05/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 08/0 : 8[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 00/0 : 13[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 14/0 : 0[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 07/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 08/0 : 14[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 00/0 : 15[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 06/0 : 14[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 14/0 : 11[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 09/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 04/0 : 13[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 10/0 : 14[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 10/0 : 8[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 08/0 : 14[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631809:632589 [3] NCCL INFO Channel 14/0 : 9[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 12/0 : 8[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 11/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 02/0 : 15[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 06/0 : 13[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 12/0 : 14[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 10/0 : 14[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 14/0 : 8[2] -> 0[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818311:819085 [6] NCCL INFO Channel 14/0 : 14[6] -> 10[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710159:710943 [6] NCCL INFO Channel 15/0 : 6[6] -> 2[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 12/0 : 14[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 00/0 : 15[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 14/0 : 14[6] -> 10[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 02/0 : 15[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 05/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 00/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 02/0 : 12[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 04/0 : 15[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 01/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 04/0 : 12[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 07/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 01/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 02/0 : 12[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 03/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 06/0 : 12[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 09/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 08/0 : 15[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 02/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 04/0 : 12[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 05/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 08/0 : 12[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 10/0 : 15[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 11/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 03/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 06/0 : 12[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 07/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 12/0 : 15[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 10/0 : 12[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710160:710942 [7] NCCL INFO Channel 13/0 : 7[7] -> 3[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 06/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 08/0 : 12[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 11/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 12/0 : 12[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 14/0 : 15[7] -> 11[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 07/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 10/0 : 12[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 00/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 13/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818307:819086 [2] NCCL INFO Channel 14/0 : 12[2] -> 8[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 08/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 12/0 : 12[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 01/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 09/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-14:710155:710941 [2] NCCL INFO Channel 15/0 : 4[2] -> 0[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 14/0 : 12[2] -> 8[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 02/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 08/0 : 9[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 10/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 02/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 10/0 : 9[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 03/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 11/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 03/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 04/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 12/0 : 9[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 14/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 04/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 14/0 : 9[3] -> 1[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 05/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631812:632587 [6] NCCL INFO Channel 15/0 : 10[6] -> 6[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 08/0 : 13[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 00/0 : 1[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 05/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 03/0 : 5[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 08/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 09/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 01/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 06/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 11/0 : 12[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 10/0 : 13[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 05/0 : 5[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 03/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 11/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 13/0 : 12[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 07/0 : 5[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 04/0 : 1[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 05/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 09/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 15/0 : 6[6] -> 14[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 07/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 12/0 : 13[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 15/0 : 12[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 09/0 : 5[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 07/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 13/0 : 5[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 01/0 : 4[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 09/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 06/0 : 1[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 03/0 : 4[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 15/0 : 5[3] -> 13[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 11/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 00/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 10/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 05/0 : 4[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 13/0 : 7[7] -> 15[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 10/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818308:819087 [3] NCCL INFO Channel 14/0 : 13[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 01/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 07/0 : 4[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 02/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 11/0 : 4[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 00/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 08/0 : 1[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 03/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 11/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 13/0 : 4[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 11/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 04/0 : 15[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 01/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 00/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 06/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 15/0 : 4[2] -> 12[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 04/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 07/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 01/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 10/0 : 1[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 05/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631813:632588 [7] NCCL INFO Channel 12/0 : 11[7] -> 7[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 08/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 02/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 12/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 08/0 : 15[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 09/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 06/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 03/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 02/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 07/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 10/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 04/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 03/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 08/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 05/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 04/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 11/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 09/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 12/0 : 1[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 08/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 14/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 05/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 13/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 10/0 : 15[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 12/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 15/0 : 10[6] -> 6[6] [receive] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 09/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 06/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 13/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 01/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 10/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 07/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 14/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 03/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 11/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-14:710156:710944 [3] NCCL INFO Channel 14/0 : 1[3] -> 9[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 14/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 10/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 15/0 : 9[3] -> 5[3] [receive] via NET/Libfabric/3/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 12/0 : 15[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 05/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 12/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 11/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 01/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 07/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 13/0 : 11[7] -> 7[7] [receive] via NET/Libfabric/7/GDRDMA
+ip-26-0-169-132:631808:632590 [2] NCCL INFO Channel 15/0 : 8[2] -> 4[2] [send] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 12/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 09/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 03/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 01/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-172-142:818312:819088 [7] NCCL INFO Channel 14/0 : 15[7] -> 11[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 13/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Channel 11/0 : 6[6] -> 2[6] [send] via NET/Libfabric/6/GDRDMA
+ip-26-0-162-180:712366:713132 [3] NCCL INFO Channel 05/0 : 5[3] -> 1[3] [send] via NET/Libfabric/3/GDRDMA
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Channel 03/0 : 7[7] -> 3[7] [send] via NET/Libfabric/7/GDRDMA
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Channel 14/0 : 8[2] -> 4[2] [receive] via NET/Libfabric/2/GDRDMA
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+ip-26-0-162-180:712368:713135 [5] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-162-180:712368:713135 [5] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-180:712365:713134 [2] NCCL INFO Connected NVLS tree
+ip-26-0-162-180:712365:713134 [2] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-180:712365:713134 [2] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-162-180:712365:713134 [2] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:631806:632592 [0] NCCL INFO comm 0x1490ccc0 rank 8 nranks 16 cudaDev 0 nvmlDev 0 busId 53000 commId 0x82e98960a4e3cee9 - Init COMPLETE
+ip-26-0-169-132:631810:632594 [4] NCCL INFO comm 0x1339b0d0 rank 10 nranks 16 cudaDev 4 nvmlDev 4 busId 97000 commId 0x82e98960a4e3cee9 - Init COMPLETE
+ip-26-0-169-132:631807:632593 [1] NCCL INFO comm 0x13855140 rank 9 nranks 16 cudaDev 1 nvmlDev 1 busId 64000 commId 0x82e98960a4e3cee9 - Init COMPLETE
+ip-26-0-169-132:631811:632595 [5] NCCL INFO comm 0x139597c0 rank 11 nranks 16 cudaDev 5 nvmlDev 5 busId a8000 commId 0x82e98960a4e3cee9 - Init COMPLETE
+ip-26-0-162-180:712369:713131 [6] NCCL INFO Connected NVLS tree
+ip-26-0-162-180:712369:713131 [6] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-180:712369:713131 [6] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-162-180:712369:713131 [6] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-180:712370:713133 [7] NCCL INFO Connected NVLS tree
+ip-26-0-162-180:712370:713133 [7] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-180:712370:713133 [7] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-162-180:712370:713133 [7] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-162-180:712364:713138 [1] NCCL INFO Connected NVLS tree
+ip-26-0-162-180:712364:713138 [1] NCCL INFO NCCL_PROTO set by environment to simple
+ip-26-0-162-180:712364:713138 [1] NCCL INFO threadThresholds 8/8/64 | 128/8/64 | 512 | 512
+ip-26-0-162-180:712364:713138 [1] NCCL INFO 16 coll channels, 16 nvls channels, 16 p2p channels, 2 p2p channels per peer
+ip-26-0-169-132:631813:632588 [7] NCCL INFO comm 0x131c13f0 rank 11 nranks 16 cudaDev 7 nvmlDev 7 busId ca000 commId 0x65cb512397f84d11 - Init COMPLETE
+ip-26-0-169-132:631812:632587 [6] NCCL INFO comm 0x13dce240 rank 10 nranks 16 cudaDev 6 nvmlDev 6 busId b9000 commId 0x65cb512397f84d11 - Init COMPLETE
+ip-26-0-169-132:631809:632589 [3] NCCL INFO comm 0x13992340 rank 9 nranks 16 cudaDev 3 nvmlDev 3 busId 86000 commId 0x65cb512397f84d11 - Init COMPLETE
+ip-26-0-169-132:631808:632590 [2] NCCL INFO comm 0x14dfb5b0 rank 8 nranks 16 cudaDev 2 nvmlDev 2 busId 75000 commId 0x65cb512397f84d11 - Init COMPLETE
+ip-26-0-162-180:712369:713131 [6] NCCL INFO comm 0x14ca4ce0 rank 6 nranks 16 cudaDev 6 nvmlDev 6 busId b9000 commId 0x65cb512397f84d11 - Init COMPLETE
+ip-26-0-162-180:712365:713134 [2] NCCL INFO comm 0x145461c0 rank 4 nranks 16 cudaDev 2 nvmlDev 2 busId 75000 commId 0x65cb512397f84d11 - Init COMPLETE
+ip-26-0-162-180:712366:713132 [3] NCCL INFO comm 0x139e19f0 rank 5 nranks 16 cudaDev 3 nvmlDev 3 busId 86000 commId 0x65cb512397f84d11 - Init COMPLETE
+ip-26-0-162-180:712370:713133 [7] NCCL INFO comm 0x138b2e50 rank 7 nranks 16 cudaDev 7 nvmlDev 7 busId ca000 commId 0x65cb512397f84d11 - Init COMPLETE
+ip-26-0-162-180:712367:713136 [4] NCCL INFO comm 0x13eef9a0 rank 6 nranks 16 cudaDev 4 nvmlDev 4 busId 97000 commId 0x82e98960a4e3cee9 - Init COMPLETE
+ip-26-0-162-180:712368:713135 [5] NCCL INFO comm 0x1329fe50 rank 7 nranks 16 cudaDev 5 nvmlDev 5 busId a8000 commId 0x82e98960a4e3cee9 - Init COMPLETE
+ip-26-0-162-180:712363:713137 [0] NCCL INFO comm 0x13d1cde0 rank 4 nranks 16 cudaDev 0 nvmlDev 0 busId 53000 commId 0x82e98960a4e3cee9 - Init COMPLETE
+ip-26-0-162-180:712364:713138 [1] NCCL INFO comm 0x1354e8d0 rank 5 nranks 16 cudaDev 1 nvmlDev 1 busId 64000 commId 0x82e98960a4e3cee9 - Init COMPLETE
+01/07/2025 01:42:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:  Memory usage: 2817.73MiB. Peak allocated 3937.79MiB. Peak reserved: 14108.00MiB
+01/07/2025 01:42:10 [INFO|DP=0|PP=7|TP=0|ip-26-0-172-142]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 36.5K | tokens_per_sec: 28.7K | tokens_per_sec_per_gpu: 898 | global_batch_size: 256 | lm_loss: 12 | lr: 0.00015 | model_tflops_per_gpu: 8.68 | hardware_tflops_per_gpu: 8.68 | grad_norm: 0.608 | cuda_memory_allocated: 1.71G | cuda_max_memory_reserved: 7.52G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.5G | hd_free_memory_tb: 244G
+01/07/2025 01:42:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:  Memory usage: 2817.73MiB. Peak allocated 12991.06MiB. Peak reserved: 14110.00MiB
+01/07/2025 01:42:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:  Memory usage: 2817.73MiB. Peak allocated 3937.79MiB. Peak reserved: 14110.00MiB
+01/07/2025 01:42:12 [INFO|DP=0|PP=7|TP=0|ip-26-0-172-142]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 1.82K | tokens_per_sec: 576K | tokens_per_sec_per_gpu: 18K | global_batch_size: 256 | lm_loss: 12 | lr: 0.0003 | model_tflops_per_gpu: 174 | hardware_tflops_per_gpu: 174 | grad_norm: 0.608 | cuda_memory_allocated: 1.71G | cuda_max_memory_reserved: 7.52G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.5G | hd_free_memory_tb: 244G
+01/07/2025 01:42:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:  Memory usage: 2817.73MiB. Peak allocated 12991.06MiB. Peak reserved: 14110.00MiB
+01/07/2025 01:42:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:  Memory usage: 2817.73MiB. Peak allocated 3937.79MiB. Peak reserved: 14110.00MiB
+01/07/2025 01:42:14 [INFO|DP=0|PP=7|TP=0|ip-26-0-172-142]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 1.85K | tokens_per_sec: 567K | tokens_per_sec_per_gpu: 17.7K | global_batch_size: 256 | lm_loss: 12 | lr: 0.000296 | model_tflops_per_gpu: 171 | hardware_tflops_per_gpu: 171 | grad_norm: 0.603 | cuda_memory_allocated: 1.71G | cuda_max_memory_reserved: 7.52G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.5G | hd_free_memory_tb: 244G
+01/07/2025 01:42:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]:  Memory usage: 2817.73MiB. Peak allocated 12991.06MiB. Peak reserved: 14110.00MiB
+01/07/2025 01:42:15 [INFO|DP=0|PP=7|TP=0|ip-26-0-172-142]: iteration: 4 / 100 | consumed_tokens: 4.19M | elapsed_time_per_iteration_ms: 1.82K | tokens_per_sec: 578K | tokens_per_sec_per_gpu: 18.1K | global_batch_size: 256 | lm_loss: 12 | lr: 0.000283 | model_tflops_per_gpu: 174 | hardware_tflops_per_gpu: 174 | grad_norm: 0.575 | cuda_memory_allocated: 1.71G | cuda_max_memory_reserved: 7.52G | hd_total_memory_tb: 312G | hd_used_memory_tb: 68.5G | hd_free_memory_tb: 244G
+01/07/2025 01:42:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: | job_id   | name                                                           | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+01/07/2025 01:42:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: | -------- | -------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+01/07/2025 01:42:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: | 14098685 | 1.34G_dp2_tp2_pp8_acc64_mbs2_seq4096_zero1_tpmodeRED_vocab131k | 4     | 4096    | 2   | 64          | 256 | 174.43  | 174.43  | 18050.39  | 145.98           | 97.60            | 93.06                | 426.08               | 242.16               | 242.21               | 3.85           | 13.78        | 2  | 8  | 2  | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 2048        | silu       | 16         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 1          | 25                | True                    | 1.61G        | 235M         |
+01/07/2025 01:42:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+01/07/2025 01:42:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+01/07/2025 01:42:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+01/07/2025 01:42:15 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-14]: Throughput logging complete
+ip-26-0-172-142:818309:819107 [32707] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-172-142:818308:818718 [32706] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-172-142:818309:818720 [32709] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-172-142:818308:818490 [32707] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-172-142:818309:818488 [32711] NCCL INFO [Service thread] Connection closed by localRank 5
+ip-26-0-162-14:710158:710960 [32626] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710157:710962 [32725] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710153:710963 [32569] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710158:710698 [32625] NCCL INFO [Service thread] Connection closed by localRank 0
+ip-26-0-162-14:710153:710607 [32568] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710160:710569 [32591] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710158:710568 [32631] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710159:710572 [32743] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710157:710571 [32730] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710156:710567 [32703] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710153:710565 [32570] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710155:710570 [32594] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710160:710340 [32593] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710159:710338 [32744] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710158:710336 [32632] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710157:710341 [32731] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710156:710335 [32704] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710155:710337 [32596] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-14:710153:710342 [32571] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-180:712369:713146 [32685] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-162-180:712365:713149 [32578] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-162-180:712363:712815 [32554] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712368:712777 [32645] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712367:712776 [32538] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712365:712780 [32583] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712364:712779 [32671] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712369:712778 [32690] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712363:712774 [32556] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712368:712547 [32647] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712367:712544 [32540] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712365:712549 [32585] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712364:712548 [32672] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712369:712545 [32692] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712363:712543 [32558] NCCL INFO [Service thread] Connection closed by localRank 7
+ip-26-0-162-180:712365:713149 [32578] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-180:712363:712815 [32554] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-162-180:712363:712774 [32556] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-162-180:712365:712780 [32583] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-162-180:712365:712549 [32585] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-162-180:712363:712543 [32558] NCCL INFO [Service thread] Connection closed by localRank 3
+ip-26-0-162-180:712363:713150 [32552] NCCL INFO [Service thread] Connection closed by localRank 2
+ip-26-0-162-180:712363:712897 [32554] NCCL INFO [Service thread] Connection closed by localRank 1
+ip-26-0-162-180:712363:712815 [32554] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-162-180:712363:712774 [32556] NCCL INFO [Service thread] Connection closed by localRank 4
+ip-26-0-162-180:712363:712543 [32558] NCCL INFO [Service thread] Connection closed by localRank 4
+[2025-01-07 01:42:38,483] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 818306 closing signal SIGTERM
+[2025-01-07 01:42:38,483] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 818307 closing signal SIGTERM
+[2025-01-07 01:42:38,483] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 818308 closing signal SIGTERM
+[2025-01-07 01:42:38,483] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 818309 closing signal SIGTERM
+[2025-01-07 01:42:38,484] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 818310 closing signal SIGTERM
+[2025-01-07 01:42:38,484] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 818311 closing signal SIGTERM
+[2025-01-07 01:42:38,484] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 818312 closing signal SIGTERM
+[2025-01-07 01:42:38,494] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 710155 closing signal SIGTERM
+[2025-01-07 01:42:38,494] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 710156 closing signal SIGTERM
+[2025-01-07 01:42:38,494] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 710157 closing signal SIGTERM
+[2025-01-07 01:42:38,494] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 710158 closing signal SIGTERM
+[2025-01-07 01:42:38,494] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 710159 closing signal SIGTERM
+[2025-01-07 01:42:38,494] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 710160 closing signal SIGTERM
+[2025-01-07 01:42:42,180] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 818305) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-07_01:42:38
+  host      : ip-26-0-172-142.ec2.internal
+  rank      : 24 (local_rank: 0)
+  exitcode  : 1 (pid: 818305)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-172-142: task 3: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14098685.0
+[2025-01-07 01:42:42,628] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 710153) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-07_01:42:38
+  host      : ip-26-0-162-14.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 710154)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-07_01:42:38
+  host      : ip-26-0-162-14.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 710153)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+slurmstepd: error: *** STEP 14098685.0 ON ip-26-0-162-14 CANCELLED AT 2025-01-07T01:42:42 ***
+[2025-01-07 01:42:42,947] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631806 closing signal SIGTERM
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631807 closing signal SIGTERM
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631808 closing signal SIGTERM
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631809 closing signal SIGTERM
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631810 closing signal SIGTERM
+[2025-01-07 01:42:42,946] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631811 closing signal SIGTERM
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631812 closing signal SIGTERM
+[2025-01-07 01:42:42,946] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 712363 closing signal SIGTERM
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 631813 closing signal SIGTERM
+[2025-01-07 01:42:42,946] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 712364 closing signal SIGTERM
+[2025-01-07 01:42:42,946] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 712365 closing signal SIGTERM
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 712366 closing signal SIGTERM
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 712367 closing signal SIGTERM
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 712368 closing signal SIGTERM
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 712369 closing signal SIGTERM
+[2025-01-07 01:42:42,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 712370 closing signal SIGTERM
+srun: error: ip-26-0-162-14: task 0: Exited with exit code 1
+[2025-01-07 01:42:43,338] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-162-180.ec2.internal_712289_0' has failed to send a keep-alive heartbeat to the rendezvous '14098685' due to an error of type RendezvousConnectionError.
+[2025-01-07 01:42:47,524] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-169-132.ec2.internal_631734_0' has failed to send a keep-alive heartbeat to the rendezvous '14098685' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 712289 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 631734 got signal: 15
+srun: error: ip-26-0-162-180: task 1: Exited with exit code 1
+srun: error: ip-26-0-169-132: task 2: Exited with exit code 1
diff --git a/logs/14099247-bench_3.57G_dp16_tp4_pp4_acc16_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/14099247-bench_3.57G_dp16_tp4_pp4_acc16_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..40c5a4112805cfe2a2a0e5fb5e1c6fddae07126a
--- /dev/null
+++ b/logs/14099247-bench_3.57G_dp16_tp4_pp4_acc16_mbs1_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eab4b2c0553cb3669dfe514f55a31f1de2ae334a6c771f6e3466095fdcd27ff4
+size 16589059
diff --git a/logs/14113353-bench_8.86G_dp64_tp1_pp1_acc1_mbs4_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/14113353-bench_8.86G_dp64_tp1_pp1_acc1_mbs4_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..4a2641d00dfb69d15e21c6350b47d2dc94c3308b
--- /dev/null
+++ b/logs/14113353-bench_8.86G_dp64_tp1_pp1_acc1_mbs4_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,2133 @@
++ echo 'Running script: /var/spool/slurmd/job14113353/slurm_script'
+Running script: /var/spool/slurmd/job14113353/slurm_script
++ '[' -z 14113353 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-172-[57,73,116,142,147,252],ip-26-0-173-[7,121]'
++ export 'NODELIST=ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121'
++ NODELIST='ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-172-[57,73,116,142,147,252],ip-26-0-173-[7,121]'
++ export MASTER_NODE=ip-26-0-172-57
++ MASTER_NODE=ip-26-0-172-57
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-172-57'
+Master node: ip-26-0-172-57
++ echo 'All nodes: ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121'
+All nodes: ip-26-0-172-57
+ip-26-0-172-73
+ip-26-0-172-116
+ip-26-0-172-142
+ip-26-0-172-147
+ip-26-0-172-252
+ip-26-0-173-7
+ip-26-0-173-121
++ echo 'World size: 64'
+World size: 64
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=14113353 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-172-57:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_8.86G_dp64_tp1_pp1_acc1_mbs4_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:48:50,281] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:48:50,296] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:48:50,305] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:48:50,322] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] 
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,281] torch.distributed.run: [WARNING] 
+[2025-01-07 15:48:50,281] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,281] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:48:50,281] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] 
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] 
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:48:50,280] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,296] torch.distributed.run: [WARNING] 
+[2025-01-07 15:48:50,296] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,296] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:48:50,296] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,305] torch.distributed.run: [WARNING] 
+[2025-01-07 15:48:50,305] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,305] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:48:50,305] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,322] torch.distributed.run: [WARNING] 
+[2025-01-07 15:48:50,322] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,322] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:48:50,322] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,369] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:48:50,370] torch.distributed.run: [WARNING] 
+[2025-01-07 15:48:50,370] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:48:50,370] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:48:50,370] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Config:
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Config(general=GeneralArgs(project='debug',
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            run='8.86G_dp64_tp1_pp1_acc1_mbs4_seq4096_zero0_tpmodeRED_vocab131k',
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            seed=42,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            step=None,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            consumed_train_samples=None,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            ignore_sanity_checks=True),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        parallelism=ParallelismArgs(dp=64,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    pp=1,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    tp=1,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fa4151fcdf0>,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    tp_linear_async_communication=True,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    recompute_layer=False,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    tp_recompute_allgather=True,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    expert_parallel_size=1),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 eos_token_id=0,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 hidden_act='silu',
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 hidden_size=4096,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 initializer_range=0.02,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 intermediate_size=14336,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 is_llama_config=True,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 max_position_embeddings=4096,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 num_attention_heads=32,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 num_hidden_layers=32,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 num_key_value_heads=32,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 pad_token_id=None,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 pretraining_tp=1,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 rms_norm_eps=1e-05,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 rope_scaling=None,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 rope_theta=10000.0,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 rope_interleaved=False,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 tie_word_embeddings=False,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 use_cache=True,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                 vocab_size=131072),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                        init_method=RandomInit(std=0.02),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                        dtype=torch.bfloat16,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                        make_vocab_size_divisible_by=1,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                        ddp_bucket_cap_mb=25),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                tokenizer_revision=None,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                tokenizer_max_length=None),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    checkpoint_interval=10000,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    save_initial_state=False,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    save_final_state=False,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    resume_checkpoint_path=None,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                    checkpoints_path_is_shared_file_system=False),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        logging=LoggingArgs(log_level='info',
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            log_level_replica='info',
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                            iteration_step_info_interval=1),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        tokens=TokensArgs(sequence_length=4096,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          train_steps=100,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          micro_batch_size=4,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          batch_accumulation_per_replica=1,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          val_check_interval=100,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          limit_val_batches=0,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                          limit_test_batches=0),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                     adam_beta1=0.9,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                     adam_beta2=0.95,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                     torch_adam_is_fused=True,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                     name='adamW'),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                zero_stage=0,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                weight_decay=0.01,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                clip_grad=1.0,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                accumulate_grad_in_fp32=True,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_warmup_steps=2,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_warmup_style='linear',
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_decay_style='cosine',
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_decay_steps=13,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        lr_decay_starting_step=None,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                                        min_decay_lr=1e-05)),
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                      start_training_step=1,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                      data=DataArgs(dataset=None,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                    seed=42,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:                                                    num_loading_workers=1))],
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        profiler=None,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        lighteval=None,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:        s3_upload=None)
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Model Config:
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: LlamaConfig(bos_token_id=0,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             eos_token_id=0,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             hidden_act='silu',
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             hidden_size=4096,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             initializer_range=0.02,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             intermediate_size=14336,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             is_llama_config=True,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             max_position_embeddings=4096,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             num_attention_heads=32,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             num_hidden_layers=32,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             num_key_value_heads=32,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             pad_token_id=None,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             pretraining_tp=1,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             rms_norm_eps=1e-05,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             rope_scaling=None,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             rope_theta=10000.0,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             rope_interleaved=False,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             tie_word_embeddings=False,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             use_cache=True,
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]:             vocab_size=131072)
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Building model..
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Initialize RoPE Theta = 10000.0
+01/07/2025 15:49:32 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Setting PP block ranks...
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.token_position_embeddings | PP: 0/1 | Block rank: 0
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.0 | PP: 0/1 | Block rank: 1
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.1 | PP: 0/1 | Block rank: 2
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.2 | PP: 0/1 | Block rank: 3
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.3 | PP: 0/1 | Block rank: 4
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.4 | PP: 0/1 | Block rank: 5
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.5 | PP: 0/1 | Block rank: 6
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.6 | PP: 0/1 | Block rank: 7
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.7 | PP: 0/1 | Block rank: 8
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.8 | PP: 0/1 | Block rank: 9
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.9 | PP: 0/1 | Block rank: 10
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.10 | PP: 0/1 | Block rank: 11
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.11 | PP: 0/1 | Block rank: 12
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.12 | PP: 0/1 | Block rank: 13
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.13 | PP: 0/1 | Block rank: 14
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.14 | PP: 0/1 | Block rank: 15
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.15 | PP: 0/1 | Block rank: 16
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.16 | PP: 0/1 | Block rank: 17
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.17 | PP: 0/1 | Block rank: 18
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.18 | PP: 0/1 | Block rank: 19
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.19 | PP: 0/1 | Block rank: 20
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.20 | PP: 0/1 | Block rank: 21
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.21 | PP: 0/1 | Block rank: 22
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.22 | PP: 0/1 | Block rank: 23
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.23 | PP: 0/1 | Block rank: 24
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.24 | PP: 0/1 | Block rank: 25
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.25 | PP: 0/1 | Block rank: 26
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.26 | PP: 0/1 | Block rank: 27
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.27 | PP: 0/1 | Block rank: 28
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.28 | PP: 0/1 | Block rank: 29
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.29 | PP: 0/1 | Block rank: 30
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.30 | PP: 0/1 | Block rank: 31
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.decoder.31 | PP: 0/1 | Block rank: 32
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.final_layer_norm | PP: 0/1 | Block rank: 33
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.lm_head | PP: 0/1 | Block rank: 34
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: model.cast_to_fp32 | PP: 0/1 | Block rank: 35
+01/07/2025 15:49:33 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: module_name: loss | PP: 0/1 | Block rank: 36
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/07/2025 15:49:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Total number of parameters: 8.86G (16896.51MiB)
+01/07/2025 15:49:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Local number of parameters: 8.86G (16896.51MiB)
+01/07/2025 15:49:34 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [After model building] Memory usage: 16896.55MiB. Peak allocated: 16896.57MiB Peak reserved: 17026.00MiB
+01/07/2025 15:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: No checkpoint path provided.
+01/07/2025 15:49:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: Parametrizing model parameters using StandardParametrizator
+01/07/2025 15:49:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-172-116]: [Optimizer Building] Using LearningRateForSP as learning rate
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.43 GiB is free. Including non-PyTorch memory, this process has 77.89 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.63 GiB is free. Including non-PyTorch memory, this process has 77.69 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.43 GiB is free. Including non-PyTorch memory, this process has 77.89 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.78 GiB is free. Including non-PyTorch memory, this process has 77.54 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.77 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.75 GiB is free. Including non-PyTorch memory, this process has 77.57 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.70 GiB is free. Including non-PyTorch memory, this process has 77.62 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.70 GiB is free. Including non-PyTorch memory, this process has 77.62 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.75 GiB is free. Including non-PyTorch memory, this process has 77.57 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.58 GiB is free. Including non-PyTorch memory, this process has 77.74 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.78 GiB is free. Including non-PyTorch memory, this process has 77.54 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 2.78 GiB is free. Including non-PyTorch memory, this process has 76.54 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(named_param_groups)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 2.43 GiB is free. Including non-PyTorch memory, this process has 76.89 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.77 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 2.78 GiB is free. Including non-PyTorch memory, this process has 76.54 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+        optimizer = optimizer_builder(named_param_groups)result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 2.58 GiB is free. Including non-PyTorch memory, this process has 76.74 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        result = OptimizerFromGradientAccumulator(
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+optimizer = optimizer_builder(named_param_groups)    
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 2.62 GiB is free. Including non-PyTorch memory, this process has 76.69 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.66 GiB is free. Including non-PyTorch memory, this process has 77.65 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.90 GiB is free. Including non-PyTorch memory, this process has 77.42 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 2.43 GiB is free. Including non-PyTorch memory, this process has 76.89 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda    .gradient_accumulator = gradient_accumulator_builder(name_to_param.items())OutOfMemoryError
+: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 2.62 GiB is free. Including non-PyTorch memory, this process has 76.69 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+
+    optimizer = optimizer_builder(named_param_groups)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)    
+big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 2.58 GiB is free. Including non-PyTorch memory, this process has 76.74 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.63 GiB is free. Including non-PyTorch memory, this process has 77.69 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.49 GiB is free. Including non-PyTorch memory, this process has 77.83 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1.66 GiB is free. Including non-PyTorch memory, this process has 77.65 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.37 GiB is free. Including non-PyTorch memory, this process has 77.95 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1.66 GiB is free. Including non-PyTorch memory, this process has 77.65 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.69 GiB is free. Including non-PyTorch memory, this process has 77.63 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.64 GiB is free. Including non-PyTorch memory, this process has 77.68 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.90 GiB is free. Including non-PyTorch memory, this process has 77.42 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.77 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.77 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.58 GiB is free. Including non-PyTorch memory, this process has 77.74 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.84 GiB is free. Including non-PyTorch memory, this process has 77.48 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.52 GiB is free. Including non-PyTorch memory, this process has 77.79 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.66 GiB is free. Including non-PyTorch memory, this process has 77.65 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.57 GiB is free. Including non-PyTorch memory, this process has 77.75 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.77 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.77 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+terminate called after throwing an instance of 'c10::Error'
+  what():  CUDA driver error: unknown error
+Exception raised from _hasPrimaryContext at ../aten/src/ATen/cuda/detail/CUDAHooks.cpp:67 (most recent call first):
+frame #0: c10::Error::Error(c10::SourceLocation, std::string) + 0x57 (0x7f951ecf1617 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #1: c10::detail::torchCheckFail(char const*, char const*, unsigned int, char const*) + 0x68 (0x7f951ecaca56 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #2: <unknown function> + 0x11a00bf (0x7f952000d0bf in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #3: c10::cuda::MaybeSetDevice(int) + 0xc (0x7f951eda2bdc in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10_cuda.so)
+frame #4: std::_Sp_counted_ptr_inplace<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> >, std::allocator<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> > >, (__gnu_cxx::_Lock_policy)2>::_M_dispose() + 0x98 (0x7f952011cae8 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #5: std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() + 0x48 (0x7f957e06f048 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_python.so)
+frame #6: c10d::ProcessGroupNCCL::WorkNCCL::~WorkNCCL() + 0x135 (0x7f95200e7c55 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #7: c10d::ProcessGroupNCCL::workCleanupLoop() + 0x3c5 (0x7f95200fd585 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #8: c10d::ProcessGroupNCCL::ncclCommWatchdog() + 0x78 (0x7f95200fd718 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #9: <unknown function> + 0xd3e95 (0x7f95addf5e95 in /fsx/nouamane/miniconda/envs/2-1-cu121/bin/../lib/libstdc++.so.6)
+frame #10: <unknown function> + 0x8609 (0x7f95ae265609 in /lib/x86_64-linux-gnu/libpthread.so.0)
+frame #11: clone + 0x43 (0x7f95ae02e353 in /lib/x86_64-linux-gnu/libc.so.6)
+
+terminate called after throwing an instance of 'c10::Error'
+  what():  CUDA driver error: unknown error
+Exception raised from _hasPrimaryContext at ../aten/src/ATen/cuda/detail/CUDAHooks.cpp:67 (most recent call first):
+frame #0: c10::Error::Error(c10::SourceLocation, std::string) + 0x57 (0x7fe1cf2e3617 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #1: c10::detail::torchCheckFail(char const*, char const*, unsigned int, char const*) + 0x68 (0x7fe1cf29ea56 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #2: <unknown function> + 0x11a00bf (0x7fe1d05ff0bf in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #3: c10::cuda::MaybeSetDevice(int) + 0xc (0x7fe1cf394bdc in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10_cuda.so)
+frame #4: std::_Sp_counted_ptr_inplace<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> >, std::allocator<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> > >, (__gnu_cxx::_Lock_policy)2>::_M_dispose() + 0x98 (0x7fe1d070eae8 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #5: std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() + 0x48 (0x7fe22e661048 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_python.so)
+frame #6: c10d::ProcessGroupNCCL::WorkNCCL::~WorkNCCL() + 0x135 (0x7fe1d06d9c55 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #7: c10d::ProcessGroupNCCL::workCleanupLoop() + 0x3c5 (0x7fe1d06ef585 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #8: c10d::ProcessGroupNCCL::ncclCommWatchdog() + 0x78 (0x7fe1d06ef718 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #9: <unknown function> + 0xd3e95 (0x7fe25e3e7e95 in /fsx/nouamane/miniconda/envs/2-1-cu121/bin/../lib/libstdc++.so.6)
+frame #10: <unknown function> + 0x8609 (0x7fe25e857609 in /lib/x86_64-linux-gnu/libpthread.so.0)
+frame #11: clone + 0x43 (0x7fe25e620353 in /lib/x86_64-linux-gnu/libc.so.6)
+
+[2025-01-07 15:50:07,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 45480 closing signal SIGTERM
+[2025-01-07 15:50:07,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 45481 closing signal SIGTERM
+[2025-01-07 15:50:07,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 45482 closing signal SIGTERM
+[2025-01-07 15:50:07,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 45484 closing signal SIGTERM
+[2025-01-07 15:50:07,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 45486 closing signal SIGTERM
+[2025-01-07 15:50:07,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53705 closing signal SIGTERM
+[2025-01-07 15:50:07,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53706 closing signal SIGTERM
+[2025-01-07 15:50:07,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53707 closing signal SIGTERM
+[2025-01-07 15:50:07,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53708 closing signal SIGTERM
+[2025-01-07 15:50:07,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53709 closing signal SIGTERM
+[2025-01-07 15:50:07,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53710 closing signal SIGTERM
+[2025-01-07 15:50:07,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53711 closing signal SIGTERM
+[2025-01-07 15:50:07,636] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 964936 closing signal SIGTERM
+[2025-01-07 15:50:07,636] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 964937 closing signal SIGTERM
+[2025-01-07 15:50:07,636] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 964938 closing signal SIGTERM
+[2025-01-07 15:50:07,636] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 964939 closing signal SIGTERM
+[2025-01-07 15:50:07,636] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 964940 closing signal SIGTERM
+[2025-01-07 15:50:11,269] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 964933) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-07_15:50:07
+  host      : ip-26-0-173-7.ec2.internal
+  rank      : 57 (local_rank: 1)
+  exitcode  : 1 (pid: 964934)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2025-01-07_15:50:07
+  host      : ip-26-0-173-7.ec2.internal
+  rank      : 58 (local_rank: 2)
+  exitcode  : -6 (pid: 964935)
+  error_file: <N/A>
+  traceback : Signal 6 (SIGABRT) received by PID 964935
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-07_15:50:07
+  host      : ip-26-0-173-7.ec2.internal
+  rank      : 56 (local_rank: 0)
+  exitcode  : 1 (pid: 964933)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-173-7: task 6: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14113353.0
+slurmstepd: error: *** STEP 14113353.0 ON ip-26-0-172-57 CANCELLED AT 2025-01-07T15:50:11 ***
+[2025-01-07 15:50:11,693] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:50:11,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33868 closing signal SIGTERM
+[2025-01-07 15:50:11,693] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33869 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 45480 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33870 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 45482 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150936 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33871 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:50:11,693] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33872 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150937 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53706 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53707 closing signal SIGTERM
+[2025-01-07 15:50:11,693] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33873 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53709 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150938 closing signal SIGTERM
+[2025-01-07 15:50:11,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 761451 closing signal SIGTERM
+[2025-01-07 15:50:11,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 761453 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53710 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49030 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150939 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150940 closing signal SIGTERM
+[2025-01-07 15:50:11,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 761454 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 53711 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 150941 closing signal SIGTERM
+[2025-01-07 15:50:11,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 761455 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 33875 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49031 closing signal SIGTERM
+[2025-01-07 15:50:11,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 761456 closing signal SIGTERM
+[2025-01-07 15:50:11,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 761457 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 192709 closing signal SIGTERM
+[2025-01-07 15:50:11,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 761458 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49032 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49033 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49034 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 192710 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49035 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 192712 closing signal SIGTERM
+[2025-01-07 15:50:11,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 192713 closing signal SIGTERM
+[2025-01-07 15:50:11,695] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 192715 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 45406 got signal: 15
+srun: error: ip-26-0-172-116: task 2: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 53633 got signal: 15
+srun: error: ip-26-0-172-252: task 5: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 192637 got signal: 15
+srun: error: ip-26-0-173-121: task 7: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 33796 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 150865 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 48957 got signal: 15
+srun: error: ip-26-0-172-57: task 0: Exited with exit code 1
+srun: error: ip-26-0-172-73: task 1: Exited with exit code 1
+srun: error: ip-26-0-172-142: task 3: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 761379 got signal: 15
+srun: error: ip-26-0-172-147: task 4: Exited with exit code 1
diff --git a/logs/14113369-bench_8.86G_dp64_tp1_pp1_acc2_mbs2_seq4096_zero0_tpmodeRED_vocab131k.out b/logs/14113369-bench_8.86G_dp64_tp1_pp1_acc2_mbs2_seq4096_zero0_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..b399dad9147618787df32824e8e42f109fc76b68
--- /dev/null
+++ b/logs/14113369-bench_8.86G_dp64_tp1_pp1_acc2_mbs2_seq4096_zero0_tpmodeRED_vocab131k.out
@@ -0,0 +1,2213 @@
++ echo 'Running script: /var/spool/slurmd/job14113369/slurm_script'
+Running script: /var/spool/slurmd/job14113369/slurm_script
++ '[' -z 14113369 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-161-[142,153,178,221],ip-26-0-162-233,ip-26-0-163-43,ip-26-0-173-[202,246]'
++ export 'NODELIST=ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-161-221
+ip-26-0-162-233
+ip-26-0-163-43
+ip-26-0-173-202
+ip-26-0-173-246'
++ NODELIST='ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-161-221
+ip-26-0-162-233
+ip-26-0-163-43
+ip-26-0-173-202
+ip-26-0-173-246'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-161-[142,153,178,221],ip-26-0-162-233,ip-26-0-163-43,ip-26-0-173-[202,246]'
++ export MASTER_NODE=ip-26-0-161-142
++ MASTER_NODE=ip-26-0-161-142
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-161-142'
+Master node: ip-26-0-161-142
++ echo 'All nodes: ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-161-221
+ip-26-0-162-233
+ip-26-0-163-43
+ip-26-0-173-202
+ip-26-0-173-246'
+All nodes: ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-161-221
+ip-26-0-162-233
+ip-26-0-163-43
+ip-26-0-173-202
+ip-26-0-173-246
++ echo 'World size: 64'
+World size: 64
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=14113369 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-161-142:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_8.86G_dp64_tp1_pp1_acc2_mbs2_seq4096_zero0_tpmodeRED_vocab131k.yaml
+[2025-01-07 15:56:17,570] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:56:17,570] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:56:17,569] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:56:17,571] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:56:17,574] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:56:17,575] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:56:17,607] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:56:17,570] torch.distributed.run: [WARNING] 
+[2025-01-07 15:56:17,570] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,570] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:56:17,570] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,570] torch.distributed.run: [WARNING] 
+[2025-01-07 15:56:17,570] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,570] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:56:17,570] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,569] torch.distributed.run: [WARNING] 
+[2025-01-07 15:56:17,569] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,569] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:56:17,569] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,571] torch.distributed.run: [WARNING] 
+[2025-01-07 15:56:17,571] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,571] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:56:17,571] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,574] torch.distributed.run: [WARNING] 
+[2025-01-07 15:56:17,574] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,574] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:56:17,574] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,575] torch.distributed.run: [WARNING] 
+[2025-01-07 15:56:17,575] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,575] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:56:17,575] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,607] torch.distributed.run: [WARNING] 
+[2025-01-07 15:56:17,607] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,607] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:56:17,607] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,675] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 15:56:17,675] torch.distributed.run: [WARNING] 
+[2025-01-07 15:56:17,675] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 15:56:17,675] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 15:56:17,675] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Config:
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Config(general=GeneralArgs(project='debug',
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            run='8.86G_dp64_tp1_pp1_acc2_mbs2_seq4096_zero0_tpmodeRED_vocab131k',
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            seed=42,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            step=None,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            consumed_train_samples=None,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            ignore_sanity_checks=True),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        parallelism=ParallelismArgs(dp=64,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    pp=1,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    tp=1,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f675a4fcdf0>,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    tp_linear_async_communication=True,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    recompute_layer=False,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    tp_recompute_allgather=True,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    expert_parallel_size=1),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 eos_token_id=0,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 hidden_act='silu',
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 hidden_size=4096,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 initializer_range=0.02,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 intermediate_size=14336,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 is_llama_config=True,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 max_position_embeddings=4096,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 num_attention_heads=32,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 num_hidden_layers=32,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 num_key_value_heads=32,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 pad_token_id=None,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 pretraining_tp=1,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 rms_norm_eps=1e-05,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 rope_scaling=None,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 rope_theta=10000.0,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 rope_interleaved=False,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 tie_word_embeddings=False,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 use_cache=True,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                 vocab_size=131072),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                        init_method=RandomInit(std=0.02),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                        dtype=torch.bfloat16,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                        make_vocab_size_divisible_by=1,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                        ddp_bucket_cap_mb=25),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                tokenizer_revision=None,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                tokenizer_max_length=None),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    checkpoint_interval=10000,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    save_initial_state=False,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    save_final_state=False,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    resume_checkpoint_path=None,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                    checkpoints_path_is_shared_file_system=False),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        logging=LoggingArgs(log_level='info',
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            log_level_replica='info',
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                            iteration_step_info_interval=1),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        tokens=TokensArgs(sequence_length=4096,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          train_steps=100,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          micro_batch_size=2,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          batch_accumulation_per_replica=2,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          val_check_interval=100,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          limit_val_batches=0,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                          limit_test_batches=0),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                     adam_beta1=0.9,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                     adam_beta2=0.95,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                     torch_adam_is_fused=True,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                     name='adamW'),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                zero_stage=0,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                weight_decay=0.01,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                clip_grad=1.0,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                accumulate_grad_in_fp32=True,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_warmup_steps=2,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_warmup_style='linear',
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_decay_style='cosine',
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_decay_steps=13,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        lr_decay_starting_step=None,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                                        min_decay_lr=1e-05)),
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                      start_training_step=1,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                      data=DataArgs(dataset=None,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                    seed=42,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:                                                    num_loading_workers=1))],
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        profiler=None,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        lighteval=None,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:        s3_upload=None)
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Model Config:
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: LlamaConfig(bos_token_id=0,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             eos_token_id=0,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             hidden_act='silu',
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             hidden_size=4096,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             initializer_range=0.02,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             intermediate_size=14336,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             is_llama_config=True,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             max_position_embeddings=4096,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             num_attention_heads=32,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             num_hidden_layers=32,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             num_key_value_heads=32,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             pad_token_id=None,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             pretraining_tp=1,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             rms_norm_eps=1e-05,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             rope_scaling=None,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             rope_theta=10000.0,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             rope_interleaved=False,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             tie_word_embeddings=False,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             use_cache=True,
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]:             vocab_size=131072)
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Building model..
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Initialize RoPE Theta = 10000.0
+01/07/2025 15:57:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Setting PP block ranks...
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.token_position_embeddings | PP: 0/1 | Block rank: 0
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.0 | PP: 0/1 | Block rank: 1
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.1 | PP: 0/1 | Block rank: 2
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.2 | PP: 0/1 | Block rank: 3
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.3 | PP: 0/1 | Block rank: 4
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.4 | PP: 0/1 | Block rank: 5
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.5 | PP: 0/1 | Block rank: 6
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.6 | PP: 0/1 | Block rank: 7
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.7 | PP: 0/1 | Block rank: 8
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.8 | PP: 0/1 | Block rank: 9
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.9 | PP: 0/1 | Block rank: 10
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.10 | PP: 0/1 | Block rank: 11
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.11 | PP: 0/1 | Block rank: 12
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.12 | PP: 0/1 | Block rank: 13
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.13 | PP: 0/1 | Block rank: 14
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.14 | PP: 0/1 | Block rank: 15
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.15 | PP: 0/1 | Block rank: 16
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.16 | PP: 0/1 | Block rank: 17
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.17 | PP: 0/1 | Block rank: 18
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.18 | PP: 0/1 | Block rank: 19
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.19 | PP: 0/1 | Block rank: 20
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.20 | PP: 0/1 | Block rank: 21
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.21 | PP: 0/1 | Block rank: 22
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.22 | PP: 0/1 | Block rank: 23
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.23 | PP: 0/1 | Block rank: 24
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.24 | PP: 0/1 | Block rank: 25
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.25 | PP: 0/1 | Block rank: 26
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.26 | PP: 0/1 | Block rank: 27
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.27 | PP: 0/1 | Block rank: 28
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.28 | PP: 0/1 | Block rank: 29
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.29 | PP: 0/1 | Block rank: 30
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.30 | PP: 0/1 | Block rank: 31
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.decoder.31 | PP: 0/1 | Block rank: 32
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.final_layer_norm | PP: 0/1 | Block rank: 33
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.lm_head | PP: 0/1 | Block rank: 34
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: model.cast_to_fp32 | PP: 0/1 | Block rank: 35
+01/07/2025 15:57:02 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: module_name: loss | PP: 0/1 | Block rank: 36
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/07/2025 15:57:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Total number of parameters: 8.86G (16896.51MiB)
+01/07/2025 15:57:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Local number of parameters: 8.86G (16896.51MiB)
+01/07/2025 15:57:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [After model building] Memory usage: 16896.55MiB. Peak allocated: 16896.57MiB Peak reserved: 17026.00MiB
+01/07/2025 15:57:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: No checkpoint path provided.
+01/07/2025 15:57:13 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: Parametrizing model parameters using StandardParametrizator
+01/07/2025 15:57:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-142]: [Optimizer Building] Using LearningRateForSP as learning rate
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 2.43 GiB is free. Including non-PyTorch memory, this process has 76.89 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+    trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 2.62 GiB is free. Including non-PyTorch memory, this process has 76.69 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 2.58 GiB is free. Including non-PyTorch memory, this process has 76.74 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 2.78 GiB is free. Including non-PyTorch memory, this process has 76.54 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 2.62 GiB is free. Including non-PyTorch memory, this process has 76.69 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        trainer = DistributedTrainer(config_file)optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(    
+result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 2.43 GiB is free. Including non-PyTorch memory, this process has 76.89 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.58 GiB is free. Including non-PyTorch memory, this process has 77.74 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 2.78 GiB is free. Including non-PyTorch memory, this process has 76.54 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 2.58 GiB is free. Including non-PyTorch memory, this process has 76.74 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.70 GiB is free. Including non-PyTorch memory, this process has 77.62 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.75 GiB is free. Including non-PyTorch memory, this process has 77.57 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.77 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.63 GiB is free. Including non-PyTorch memory, this process has 77.69 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.90 GiB is free. Including non-PyTorch memory, this process has 77.42 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 2.60 GiB is free. Including non-PyTorch memory, this process has 76.72 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.43 GiB is free. Including non-PyTorch memory, this process has 77.89 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.90 GiB is free. Including non-PyTorch memory, this process has 77.42 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.43 GiB is free. Including non-PyTorch memory, this process has 77.89 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.75 GiB is free. Including non-PyTorch memory, this process has 77.57 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        gradient_accumulator = gradient_accumulator_builder(name_to_param.items())big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.78 GiB is free. Including non-PyTorch memory, this process has 77.54 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.78 GiB is free. Including non-PyTorch memory, this process has 77.54 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    Traceback (most recent call last):
+big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.69 GiB is free. Including non-PyTorch memory, this process has 77.63 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1.66 GiB is free. Including non-PyTorch memory, this process has 77.65 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(named_param_groups)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.77 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.52 GiB is free. Including non-PyTorch memory, this process has 77.79 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 1 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1.66 GiB is free. Including non-PyTorch memory, this process has 77.65 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.77 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.70 GiB is free. Including non-PyTorch memory, this process has 77.62 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.77 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.37 GiB is free. Including non-PyTorch memory, this process has 77.95 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.66 GiB is free. Including non-PyTorch memory, this process has 77.65 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.61 GiB is free. Including non-PyTorch memory, this process has 77.71 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+Traceback (most recent call last):
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.72 GiB is free. Including non-PyTorch memory, this process has 77.60 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.63 GiB is free. Including non-PyTorch memory, this process has 77.69 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.64 GiB is free. Including non-PyTorch memory, this process has 77.68 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 7 has a total capacty of 79.33 GiB of which 1.84 GiB is free. Including non-PyTorch memory, this process has 77.48 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 4 has a total capacty of 79.33 GiB of which 1.58 GiB is free. Including non-PyTorch memory, this process has 77.74 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 6 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.77 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 2 has a total capacty of 79.33 GiB of which 1.55 GiB is free. Including non-PyTorch memory, this process has 77.77 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 3 has a total capacty of 79.33 GiB of which 1.49 GiB is free. Including non-PyTorch memory, this process has 77.83 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 0 has a total capacty of 79.33 GiB of which 1.57 GiB is free. Including non-PyTorch memory, this process has 77.75 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 33.00 GiB. GPU 5 has a total capacty of 79.33 GiB of which 1.66 GiB is free. Including non-PyTorch memory, this process has 77.65 GiB memory in use. Of the allocated memory 66.00 GiB is allocated by PyTorch, and 98.94 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[2025-01-07 15:57:34,946] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 119847 closing signal SIGTERM
+[2025-01-07 15:57:34,946] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 119848 closing signal SIGTERM
+[2025-01-07 15:57:34,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 119849 closing signal SIGTERM
+[2025-01-07 15:57:34,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 119851 closing signal SIGTERM
+[2025-01-07 15:57:34,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 119852 closing signal SIGTERM
+[2025-01-07 15:57:34,947] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 119853 closing signal SIGTERM
+[2025-01-07 15:57:34,948] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 133081 closing signal SIGTERM
+[2025-01-07 15:57:34,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 133082 closing signal SIGTERM
+[2025-01-07 15:57:34,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 133084 closing signal SIGTERM
+[2025-01-07 15:57:34,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 133085 closing signal SIGTERM
+[2025-01-07 15:57:34,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 133086 closing signal SIGTERM
+[2025-01-07 15:57:34,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 133087 closing signal SIGTERM
+[2025-01-07 15:57:34,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 133088 closing signal SIGTERM
+[2025-01-07 15:57:39,948] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181302 closing signal SIGTERM
+[2025-01-07 15:57:39,948] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181303 closing signal SIGTERM
+[2025-01-07 15:57:39,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181304 closing signal SIGTERM
+[2025-01-07 15:57:39,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181305 closing signal SIGTERM
+[2025-01-07 15:57:39,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181306 closing signal SIGTERM
+[2025-01-07 15:57:39,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181307 closing signal SIGTERM
+[2025-01-07 15:57:39,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181308 closing signal SIGTERM
+[2025-01-07 15:57:39,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202876 closing signal SIGTERM
+[2025-01-07 15:57:39,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202878 closing signal SIGTERM
+[2025-01-07 15:57:39,949] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202879 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202880 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202881 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202882 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202883 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504641 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504642 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504643 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504644 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504645 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504646 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504647 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165368 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165369 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165371 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165372 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165373 closing signal SIGTERM
+[2025-01-07 15:57:39,950] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165374 closing signal SIGTERM
+[2025-01-07 15:57:39,951] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151132 closing signal SIGTERM
+[2025-01-07 15:57:39,951] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151134 closing signal SIGTERM
+[2025-01-07 15:57:39,952] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151135 closing signal SIGTERM
+[2025-01-07 15:57:39,952] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151136 closing signal SIGTERM
+[2025-01-07 15:57:39,952] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151137 closing signal SIGTERM
+[2025-01-07 15:57:39,952] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151138 closing signal SIGTERM
+[2025-01-07 15:57:39,954] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165354 closing signal SIGTERM
+[2025-01-07 15:57:39,954] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165355 closing signal SIGTERM
+[2025-01-07 15:57:39,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165356 closing signal SIGTERM
+[2025-01-07 15:57:39,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165358 closing signal SIGTERM
+[2025-01-07 15:57:39,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165359 closing signal SIGTERM
+[2025-01-07 15:57:39,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165360 closing signal SIGTERM
+[2025-01-07 15:57:39,955] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165361 closing signal SIGTERM
+[2025-01-07 15:57:41,383] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 119846) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-07_15:57:34
+  host      : ip-26-0-173-246.ec2.internal
+  rank      : 60 (local_rank: 4)
+  exitcode  : 1 (pid: 119850)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-07_15:57:34
+  host      : ip-26-0-173-246.ec2.internal
+  rank      : 56 (local_rank: 0)
+  exitcode  : 1 (pid: 119846)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-173-246: task 7: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14113369.0
+slurmstepd: error: *** STEP 14113369.0 ON ip-26-0-161-142 CANCELLED AT 2025-01-07T15:57:41 ***
+[2025-01-07 15:57:41,692] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:57:41,691] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:57:41,691] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:57:41,693] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:57:41,692] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181302 closing signal SIGTERM
+[2025-01-07 15:57:41,692] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165371 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 133087 closing signal SIGTERM
+[2025-01-07 15:57:41,692] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151132 closing signal SIGTERM
+[2025-01-07 15:57:41,692] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165372 closing signal SIGTERM
+[2025-01-07 15:57:41,692] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151134 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181304 closing signal SIGTERM
+[2025-01-07 15:57:41,692] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165373 closing signal SIGTERM
+[2025-01-07 15:57:41,692] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151135 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202878 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181305 closing signal SIGTERM
+[2025-01-07 15:57:41,692] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165374 closing signal SIGTERM
+[2025-01-07 15:57:41,692] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151136 closing signal SIGTERM
+[2025-01-07 15:57:41,692] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151137 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202879 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202880 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202881 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181306 closing signal SIGTERM
+[2025-01-07 15:57:41,692] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 151138 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202882 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181307 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 202883 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 181308 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165355 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165356 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165358 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165359 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165360 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504642 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504643 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504644 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 165361 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504645 closing signal SIGTERM
+[2025-01-07 15:57:41,693] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504646 closing signal SIGTERM
+[2025-01-07 15:57:41,694] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1504647 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 133008 got signal: 15
+srun: error: ip-26-0-161-142: task 0: Exited with exit code 1
+[2025-01-07 15:57:43,970] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-153.ec2.internal_1504568_0' has failed to send a keep-alive heartbeat to the rendezvous '14113369' due to an error of type RendezvousConnectionError.
+[2025-01-07 15:57:44,724] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-163-43.ec2.internal_151059_0' has failed to send a keep-alive heartbeat to the rendezvous '14113369' due to an error of type RendezvousConnectionError.
+[2025-01-07 15:57:44,731] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-178.ec2.internal_181229_0' has failed to send a keep-alive heartbeat to the rendezvous '14113369' due to an error of type RendezvousConnectionError.
+[2025-01-07 15:57:44,739] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-161-221.ec2.internal_202803_0' has failed to send a keep-alive heartbeat to the rendezvous '14113369' due to an error of type RendezvousConnectionError.
+[2025-01-07 15:57:44,800] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-173-202.ec2.internal_165282_0' has failed to send a keep-alive heartbeat to the rendezvous '14113369' due to an error of type RendezvousConnectionError.
+[2025-01-07 15:57:44,879] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-162-233.ec2.internal_165295_0' has failed to send a keep-alive heartbeat to the rendezvous '14113369' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 165295 got signal: 15
+srun: error: ip-26-0-162-233: task 4: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 165282 got signal: 15
+srun: error: ip-26-0-173-202: task 6: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 181229 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 151059 got signal: 15
+srun: error: ip-26-0-161-178: task 2: Exited with exit code 1
+srun: error: ip-26-0-163-43: task 5: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 202803 got signal: 15
+srun: error: ip-26-0-161-221: task 3: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1504568 got signal: 15
+srun: error: ip-26-0-161-153: task 1: Exited with exit code 1
diff --git a/logs/14113530-bench_1.34G_dp4_tp32_pp1_acc1_mbs64_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/14113530-bench_1.34G_dp4_tp32_pp1_acc1_mbs64_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..793e80ce9cd6d4a9820417c5db67ebb8bd1e7c96
--- /dev/null
+++ b/logs/14113530-bench_1.34G_dp4_tp32_pp1_acc1_mbs64_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,1555 @@
++ echo 'Running script: /var/spool/slurmd/job14113530/slurm_script'
+Running script: /var/spool/slurmd/job14113530/slurm_script
++ '[' -z 14113530 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-161-[138,142,153,178,221],ip-26-0-165-[202,213],ip-26-0-166-15,ip-26-0-174-[196,240],ip-26-0-175-[19,34,132,165,170,241]'
++ export 'NODELIST=ip-26-0-161-138
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-161-221
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-174-196
+ip-26-0-174-240
+ip-26-0-175-19
+ip-26-0-175-34
+ip-26-0-175-132
+ip-26-0-175-165
+ip-26-0-175-170
+ip-26-0-175-241'
++ NODELIST='ip-26-0-161-138
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-161-221
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-174-196
+ip-26-0-174-240
+ip-26-0-175-19
+ip-26-0-175-34
+ip-26-0-175-132
+ip-26-0-175-165
+ip-26-0-175-170
+ip-26-0-175-241'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-161-[138,142,153,178,221],ip-26-0-165-[202,213],ip-26-0-166-15,ip-26-0-174-[196,240],ip-26-0-175-[19,34,132,165,170,241]'
++ export MASTER_NODE=ip-26-0-161-138
++ MASTER_NODE=ip-26-0-161-138
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=16
++ NNODES=16
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=128
++ WORLD_SIZE=128
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	52-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	52-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	52-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	52-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-161-138'
+Master node: ip-26-0-161-138
++ echo 'All nodes: ip-26-0-161-138
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-161-221
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-174-196
+ip-26-0-174-240
+ip-26-0-175-19
+ip-26-0-175-34
+ip-26-0-175-132
+ip-26-0-175-165
+ip-26-0-175-170
+ip-26-0-175-241'
+All nodes: ip-26-0-161-138
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-161-221
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-166-15
+ip-26-0-174-196
+ip-26-0-174-240
+ip-26-0-175-19
+ip-26-0-175-34
+ip-26-0-175-132
+ip-26-0-175-165
+ip-26-0-175-170
+ip-26-0-175-241
++ echo 'World size: 128'
+World size: 128
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=16 --nproc_per_node=8 --rdzv_id=14113530 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-161-138:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_1.34G_dp4_tp32_pp1_acc1_mbs64_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:15,994] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:15,997] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:15,997] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:15,997] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,997] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:15,997] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,996] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:16,000] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:16,000] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:16,000] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,000] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:16,000] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,999] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:15,999] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:15,999] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,999] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:15,999] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,001] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:16,001] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:16,001] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,001] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:16,001] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,009] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:16,021] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:16,022] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:16,022] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,022] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:16,022] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,027] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:15,996] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:15,996] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,996] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:15,996] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:15,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,045] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:16,009] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:16,009] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,009] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:16,009] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,027] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:16,027] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,027] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:16,027] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,045] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:16,045] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,045] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:16,045] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,116] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:16,116] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:16,116] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,116] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:16,116] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,202] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:48:16,202] torch.distributed.run: [WARNING] 
+[2025-01-07 18:48:16,202] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:48:16,202] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:48:16,202] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Config:
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Config(general=GeneralArgs(project='debug',
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            run='1.34G_dp4_tp32_pp1_acc1_mbs64_seq4096_zero1_tpmodeRED_vocab131k',
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            seed=42,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            step=None,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            consumed_train_samples=None,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            ignore_sanity_checks=True),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        parallelism=ParallelismArgs(dp=4,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    pp=1,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    tp=32,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f2724a7cdf0>,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    tp_linear_async_communication=True,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    recompute_layer=False,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    tp_recompute_allgather=True,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    expert_parallel_size=1),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 eos_token_id=0,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 hidden_act='silu',
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 hidden_size=2048,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 initializer_range=0.02,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 intermediate_size=8192,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 is_llama_config=True,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 max_position_embeddings=4096,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 num_attention_heads=32,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 num_hidden_layers=16,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 num_key_value_heads=32,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 pad_token_id=None,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 pretraining_tp=1,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 rms_norm_eps=1e-05,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 rope_scaling=None,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 rope_theta=10000.0,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 rope_interleaved=False,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 tie_word_embeddings=True,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 use_cache=True,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                 vocab_size=131072),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                        init_method=RandomInit(std=0.02),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                        dtype=torch.bfloat16,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                        make_vocab_size_divisible_by=1,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                        ddp_bucket_cap_mb=25),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                tokenizer_revision=None,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                tokenizer_max_length=None),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    checkpoint_interval=10000,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    save_initial_state=False,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    save_final_state=False,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    resume_checkpoint_path=None,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                    checkpoints_path_is_shared_file_system=False),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        logging=LoggingArgs(log_level='info',
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            log_level_replica='info',
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                            iteration_step_info_interval=1),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        tokens=TokensArgs(sequence_length=4096,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                          train_steps=100,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                          micro_batch_size=64,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                          batch_accumulation_per_replica=1,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                          val_check_interval=100,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                          limit_val_batches=0,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                          limit_test_batches=0),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                     adam_beta1=0.9,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                     adam_beta2=0.95,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                     torch_adam_is_fused=True,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                     name='adamW'),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                zero_stage=1,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                weight_decay=0.01,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                clip_grad=1.0,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                accumulate_grad_in_fp32=True,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                        lr_warmup_steps=2,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                        lr_warmup_style='linear',
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                        lr_decay_style='cosine',
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                        lr_decay_steps=13,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                        lr_decay_starting_step=None,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                                        min_decay_lr=1e-05)),
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                      start_training_step=1,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                      data=DataArgs(dataset=None,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                    seed=42,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:                                                    num_loading_workers=1))],
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        profiler=None,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        lighteval=None,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:        s3_upload=None)
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Model Config:
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: LlamaConfig(bos_token_id=0,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             eos_token_id=0,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             hidden_act='silu',
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             hidden_size=2048,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             initializer_range=0.02,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             intermediate_size=8192,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             is_llama_config=True,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             max_position_embeddings=4096,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             num_attention_heads=32,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             num_hidden_layers=16,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             num_key_value_heads=32,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             pad_token_id=None,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             pretraining_tp=1,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             rms_norm_eps=1e-05,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             rope_scaling=None,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             rope_theta=10000.0,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             rope_interleaved=False,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             tie_word_embeddings=True,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             use_cache=True,
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:             vocab_size=131072)
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Building model..
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Initialize RoPE Theta = 10000.0
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Setting PP block ranks...
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.token_position_embeddings | PP: 0/1 | Block rank: 0
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.0 | PP: 0/1 | Block rank: 1
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.1 | PP: 0/1 | Block rank: 2
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.2 | PP: 0/1 | Block rank: 3
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.3 | PP: 0/1 | Block rank: 4
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.4 | PP: 0/1 | Block rank: 5
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.5 | PP: 0/1 | Block rank: 6
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.6 | PP: 0/1 | Block rank: 7
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.7 | PP: 0/1 | Block rank: 8
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.8 | PP: 0/1 | Block rank: 9
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.9 | PP: 0/1 | Block rank: 10
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.10 | PP: 0/1 | Block rank: 11
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.11 | PP: 0/1 | Block rank: 12
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.12 | PP: 0/1 | Block rank: 13
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.13 | PP: 0/1 | Block rank: 14
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.14 | PP: 0/1 | Block rank: 15
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.decoder.15 | PP: 0/1 | Block rank: 16
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.final_layer_norm | PP: 0/1 | Block rank: 17
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.lm_head | PP: 0/1 | Block rank: 18
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: model.cast_to_fp32 | PP: 0/1 | Block rank: 19
+01/07/2025 18:49:06 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: module_name: loss | PP: 0/1 | Block rank: 20
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+NCCL version 2.18.5+cuda12.2
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+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
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+NCCL version 2.18.5+cuda12.2
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+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=4|ip-26-0-161-138]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-138]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=6|ip-26-0-161-138]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=7|ip-26-0-161-138]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=3|ip-26-0-161-138]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Total number of parameters: 1.34G (2564.12MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=2|ip-26-0-161-138]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=5|ip-26-0-161-138]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=4|ip-26-0-161-138]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=7|ip-26-0-161-138]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=6|ip-26-0-161-138]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=1|ip-26-0-161-138]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=3|ip-26-0-161-138]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=2|ip-26-0-161-138]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=5|ip-26-0-161-138]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=13|ip-26-0-161-142]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=15|ip-26-0-161-142]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=8|ip-26-0-161-142]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=30|ip-26-0-161-178]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=28|ip-26-0-161-178]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=31|ip-26-0-161-178]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=12|ip-26-0-161-142]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=11|ip-26-0-161-142]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=24|ip-26-0-161-178]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=26|ip-26-0-161-178]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=25|ip-26-0-161-178]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=27|ip-26-0-161-178]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=29|ip-26-0-161-178]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=9|ip-26-0-161-142]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=14|ip-26-0-161-142]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=23|ip-26-0-161-153]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=17|ip-26-0-161-153]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=21|ip-26-0-161-153]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=20|ip-26-0-161-153]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=22|ip-26-0-161-153]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=10|ip-26-0-161-142]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=16|ip-26-0-161-153]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=19|ip-26-0-161-153]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=18|ip-26-0-161-153]: Local number of parameters: 42M (80.13MiB)
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=13|ip-26-0-161-142]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=15|ip-26-0-161-142]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=8|ip-26-0-161-142]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=30|ip-26-0-161-178]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: No checkpoint path provided.
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=12|ip-26-0-161-142]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=28|ip-26-0-161-178]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=31|ip-26-0-161-178]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=26|ip-26-0-161-178]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=11|ip-26-0-161-142]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=24|ip-26-0-161-178]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=25|ip-26-0-161-178]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=17|ip-26-0-161-153]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=9|ip-26-0-161-142]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=27|ip-26-0-161-178]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=20|ip-26-0-161-153]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=14|ip-26-0-161-142]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=22|ip-26-0-161-153]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=29|ip-26-0-161-178]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=23|ip-26-0-161-153]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Parametrizing model parameters using StandardParametrizator
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=21|ip-26-0-161-153]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=10|ip-26-0-161-142]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 10550.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=19|ip-26-0-161-153]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=18|ip-26-0-161-153]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:16 [INFO|DP=0|PP=0|TP=16|ip-26-0-161-153]: [After model building] Memory usage: 80.15MiB. Peak allocated: 5392.00MiB Peak reserved: 9526.00MiB
+01/07/2025 18:49:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [Optimizer Building] Using LearningRateForSP as learning rate
+01/07/2025 18:49:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [ZeRO sharding] Size of optimizer params per rank:
+01/07/2025 18:49:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [ZeRO sharding] DP Rank 0 has 10.5M out of 42M (25.00%) params' optimizer states
+01/07/2025 18:49:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [ZeRO sharding] DP Rank 1 has 10.5M out of 42M (25.00%) params' optimizer states
+01/07/2025 18:49:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [ZeRO sharding] DP Rank 2 has 10.5M out of 42M (25.00%) params' optimizer states
+01/07/2025 18:49:18 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [ZeRO sharding] DP Rank 3 has 10.5M out of 42M (25.00%) params' optimizer states
+01/07/2025 18:49:19 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+01/07/2025 18:49:19 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Using dummy data generator
+01/07/2025 18:49:19 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [Training Plan] There are 1 training stages 
+01/07/2025 18:49:19 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [Stage Stable Training Stage] start from step 1 
+01/07/2025 18:49:19 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: 
+01/07/2025 18:49:19 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: [Start training] datetime: 2025-01-07 18:49:19.262387 | mbs: 64 | grad_accum: 1 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+01/07/2025 18:49:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+01/07/2025 18:49:21 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:  Memory usage: 280.48MiB. Peak allocated 5392.00MiB. Peak reserved: 9526.00MiB
+01/07/2025 18:49:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:  Memory usage: 2404.98MiB. Peak allocated 22947.52MiB. Peak reserved: 26848.00MiB
+01/07/2025 18:49:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 4.16K | tokens_per_sec: 252K | tokens_per_sec_per_gpu: 1.97K | global_batch_size: 256 | lm_loss: 12.2 | lr: 0.00015 | model_tflops_per_gpu: 19 | hardware_tflops_per_gpu: 19 | grad_norm: 0.324 | cuda_memory_allocated: 2.61G | cuda_max_memory_reserved: 28.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 186G | hd_free_memory_tb: 126G
+01/07/2025 18:49:25 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:  Memory usage: 2485.16MiB. Peak allocated 2665.45MiB. Peak reserved: 26878.00MiB
+01/07/2025 18:49:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:  Memory usage: 2485.16MiB. Peak allocated 24083.70MiB. Peak reserved: 26912.00MiB
+01/07/2025 18:49:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 1.85K | tokens_per_sec: 568K | tokens_per_sec_per_gpu: 4.44K | global_batch_size: 256 | lm_loss: 12.2 | lr: 0.0003 | model_tflops_per_gpu: 42.9 | hardware_tflops_per_gpu: 42.9 | grad_norm: 0.326 | cuda_memory_allocated: 2.61G | cuda_max_memory_reserved: 28.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 186G | hd_free_memory_tb: 126G
+01/07/2025 18:49:27 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:  Memory usage: 2485.16MiB. Peak allocated 2665.45MiB. Peak reserved: 26912.00MiB
+01/07/2025 18:49:28 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:  Memory usage: 2485.16MiB. Peak allocated 24083.70MiB. Peak reserved: 26912.00MiB
+01/07/2025 18:49:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 1.82K | tokens_per_sec: 577K | tokens_per_sec_per_gpu: 4.51K | global_batch_size: 256 | lm_loss: 12.2 | lr: 0.000296 | model_tflops_per_gpu: 43.5 | hardware_tflops_per_gpu: 43.5 | grad_norm: 0.337 | cuda_memory_allocated: 2.61G | cuda_max_memory_reserved: 28.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 186G | hd_free_memory_tb: 126G
+01/07/2025 18:49:29 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:  Memory usage: 2485.16MiB. Peak allocated 2665.45MiB. Peak reserved: 26912.00MiB
+01/07/2025 18:49:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]:  Memory usage: 2485.16MiB. Peak allocated 24083.70MiB. Peak reserved: 26912.00MiB
+01/07/2025 18:49:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: iteration: 4 / 100 | consumed_tokens: 4.19M | elapsed_time_per_iteration_ms: 1.78K | tokens_per_sec: 590K | tokens_per_sec_per_gpu: 4.61K | global_batch_size: 256 | lm_loss: 12.1 | lr: 0.000283 | model_tflops_per_gpu: 44.6 | hardware_tflops_per_gpu: 44.6 | grad_norm: 0.302 | cuda_memory_allocated: 2.61G | cuda_max_memory_reserved: 28.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 186G | hd_free_memory_tb: 126G
+01/07/2025 18:49:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: | job_id   | name                                                            | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+01/07/2025 18:49:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: | -------- | --------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+01/07/2025 18:49:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: | 14113530 | 1.34G_dp4_tp32_pp1_acc1_mbs64_seq4096_zero1_tpmodeRED_vocab131k | 16    | 4096    | 64  | 1           | 256 | 44.56   | 44.56   | 4611.38   | 30.19            | 23.82            | 24.17                | 414.76               | 236.85               | 236.93               | 2.60           | 26.28        | 4  | 1  | 32 | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 2048        | silu       | 16         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 1          | 25                | True                    | 1.34G        | 42M          |
+01/07/2025 18:49:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+01/07/2025 18:49:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+01/07/2025 18:49:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+01/07/2025 18:49:30 [INFO|DP=0|PP=0|TP=0|ip-26-0-161-138]: Throughput logging complete
+double free or corruption (fasttop)
+double free or corruption (!prev)
+[2025-01-07 18:49:53,433] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28354 closing signal SIGTERM
+[2025-01-07 18:49:53,433] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28355 closing signal SIGTERM
+[2025-01-07 18:49:53,434] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28356 closing signal SIGTERM
+[2025-01-07 18:49:53,434] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28357 closing signal SIGTERM
+[2025-01-07 18:49:53,434] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28359 closing signal SIGTERM
+[2025-01-07 18:49:53,434] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28360 closing signal SIGTERM
+[2025-01-07 18:49:53,434] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28361 closing signal SIGTERM
+[2025-01-07 18:49:53,438] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49340 closing signal SIGTERM
+[2025-01-07 18:49:53,443] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1230467 closing signal SIGTERM
+[2025-01-07 18:49:53,443] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1230468 closing signal SIGTERM
+[2025-01-07 18:49:53,443] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1230469 closing signal SIGTERM
+[2025-01-07 18:49:53,443] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1230470 closing signal SIGTERM
+[2025-01-07 18:49:54,322] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 1230463) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-07_18:49:53
+  host      : ip-26-0-175-34.ec2.internal
+  rank      : 121 (local_rank: 1)
+  exitcode  : 1 (pid: 1230464)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2025-01-07_18:49:53
+  host      : ip-26-0-175-34.ec2.internal
+  rank      : 122 (local_rank: 2)
+  exitcode  : 1 (pid: 1230465)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2025-01-07_18:49:53
+  host      : ip-26-0-175-34.ec2.internal
+  rank      : 123 (local_rank: 3)
+  exitcode  : 1 (pid: 1230466)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-07_18:49:53
+  host      : ip-26-0-175-34.ec2.internal
+  rank      : 120 (local_rank: 0)
+  exitcode  : 1 (pid: 1230463)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-175-34: task 11: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14113530.0
+slurmstepd: error: *** STEP 14113530.0 ON ip-26-0-161-138 CANCELLED AT 2025-01-07T18:49:54 ***
+[2025-01-07 18:49:54,653] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250923 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250924 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250925 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250927 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 229627 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250928 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 250929 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 229628 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 229629 closing signal SIGTERM
+[2025-01-07 18:49:54,649] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 229630 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 49340 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 229631 closing signal SIGTERM
+[2025-01-07 18:49:54,650] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28355 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 229632 closing signal SIGTERM
+[2025-01-07 18:49:54,650] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28356 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 163519 closing signal SIGTERM
+[2025-01-07 18:49:54,650] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28357 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 163520 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,652] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,650] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28359 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 163521 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 163522 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 94432 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249790 closing signal SIGTERM
+[2025-01-07 18:49:54,650] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28360 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 163523 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23619 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 163524 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249791 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 243088 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 163525 closing signal SIGTERM
+[2025-01-07 18:49:54,650] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 28361 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23621 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249792 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 94434 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 163526 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 243089 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23622 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 243090 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 94435 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249793 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249794 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23623 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 243091 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23624 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249795 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 94436 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 243092 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 23626 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 243093 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36653 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,653] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 94437 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 249797 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 243094 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36654 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 94438 closing signal SIGTERM
+[2025-01-07 18:49:54,652] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 243095 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2183631 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61499 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36655 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1077639 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1077640 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36656 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2183632 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61500 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1077641 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36657 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2183633 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36658 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61501 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36659 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2183634 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1077642 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2183635 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1077643 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61502 closing signal SIGTERM
+[2025-01-07 18:49:54,653] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1077644 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 36660 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2183636 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1077645 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2183637 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61504 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1077646 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2183638 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76870 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76871 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61505 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76872 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76873 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76874 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76875 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76876 closing signal SIGTERM
+[2025-01-07 18:49:54,654] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 76877 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 28283 got signal: 15
+srun: error: ip-26-0-174-196: task 8: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 61426 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 23547 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 250749 got signal: 15
+srun: error: ip-26-0-175-170: task 14: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 229554 got signal: 15
+[2025-01-07 18:49:58,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29679 closing signal SIGTERM
+[2025-01-07 18:49:58,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29680 closing signal SIGTERM
+[2025-01-07 18:49:58,454] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29681 closing signal SIGTERM
+[2025-01-07 18:49:58,455] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29682 closing signal SIGTERM
+[2025-01-07 18:49:58,455] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29683 closing signal SIGTERM
+[2025-01-07 18:49:58,455] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29684 closing signal SIGTERM
+[2025-01-07 18:49:58,455] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29685 closing signal SIGTERM
+srun: error: ip-26-0-165-202: task 5: Exited with exit code 1
+srun: error: ip-26-0-161-221: task 4: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 94359 got signal: 15
+srun: error: ip-26-0-161-178: task 3: Exited with exit code 1
+srun: error: ip-26-0-166-15: task 7: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 163446 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 76799 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 36581 got signal: 15
+srun: error: ip-26-0-161-142: task 1: Exited with exit code 1
+srun: error: ip-26-0-174-240: task 9: Exited with exit code 1
+srun: error: ip-26-0-175-241: task 15: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1077566 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 243016 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 249717 got signal: 15
+srun: error: ip-26-0-165-213: task 6: Exited with exit code 1
+srun: error: ip-26-0-175-19: task 10: Exited with exit code 1
+srun: error: ip-26-0-175-132: task 12: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2183559 got signal: 15
+srun: error: ip-26-0-175-165: task 13: Exited with exit code 1
+[2025-01-07 18:50:01,951] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 29678) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-07_18:49:58
+  host      : ip-26-0-161-153.ec2.internal
+  rank      : 16 (local_rank: 0)
+  exitcode  : 1 (pid: 29678)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 49260 got signal: 15
+srun: error: ip-26-0-161-138: task 0: Exited with exit code 1
+srun: error: Node failure on ip-26-0-161-153
+slurmstepd: error: *** JOB 14113530 ON ip-26-0-161-138 CANCELLED AT 2025-01-07T18:55:44 DUE TO NODE FAILURE, SEE SLURMCTLD LOG FOR DETAILS ***
diff --git a/logs/14113532-bench_3.57G_dp2_tp32_pp1_acc4_mbs32_seq4096_zero1_tpmodeRED_vocab131k.out b/logs/14113532-bench_3.57G_dp2_tp32_pp1_acc4_mbs32_seq4096_zero1_tpmodeRED_vocab131k.out
new file mode 100644
index 0000000000000000000000000000000000000000..a5d4cc03eea649254d64302108041f3bee75dccb
--- /dev/null
+++ b/logs/14113532-bench_3.57G_dp2_tp32_pp1_acc4_mbs32_seq4096_zero1_tpmodeRED_vocab131k.out
@@ -0,0 +1,1133 @@
++ echo 'Running script: /var/spool/slurmd/job14113532/slurm_script'
+Running script: /var/spool/slurmd/job14113532/slurm_script
++ '[' -z 14113532 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-174-[196,240],ip-26-0-175-[19,34,132,165,170,241]'
++ export 'NODELIST=ip-26-0-174-196
+ip-26-0-174-240
+ip-26-0-175-19
+ip-26-0-175-34
+ip-26-0-175-132
+ip-26-0-175-165
+ip-26-0-175-170
+ip-26-0-175-241'
++ NODELIST='ip-26-0-174-196
+ip-26-0-174-240
+ip-26-0-175-19
+ip-26-0-175-34
+ip-26-0-175-132
+ip-26-0-175-165
+ip-26-0-175-170
+ip-26-0-175-241'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-174-[196,240],ip-26-0-175-[19,34,132,165,170,241]'
++ export MASTER_NODE=ip-26-0-174-196
++ MASTER_NODE=ip-26-0-174-196
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=8
++ NNODES=8
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=64
++ WORLD_SIZE=64
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-174-196'
+Master node: ip-26-0-174-196
++ echo 'All nodes: ip-26-0-174-196
+ip-26-0-174-240
+ip-26-0-175-19
+ip-26-0-175-34
+ip-26-0-175-132
+ip-26-0-175-165
+ip-26-0-175-170
+ip-26-0-175-241'
+All nodes: ip-26-0-174-196
+ip-26-0-174-240
+ip-26-0-175-19
+ip-26-0-175-34
+ip-26-0-175-132
+ip-26-0-175-165
+ip-26-0-175-170
+ip-26-0-175-241
++ echo 'World size: 64'
+World size: 64
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=8 --nproc_per_node=8 --rdzv_id=14113532 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-174-196:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp2_tp32_pp1_acc4_mbs32_seq4096_zero1_tpmodeRED_vocab131k.yaml
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:56:21,884] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] 
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:56:21,884] torch.distributed.run: [WARNING] 
+[2025-01-07 18:56:21,884] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,884] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:56:21,884] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] 
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,888] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:56:21,888] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:56:21,888] torch.distributed.run: [WARNING] 
+[2025-01-07 18:56:21,888] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,888] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:56:21,888] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,902] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:56:21,902] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] 
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:56:21,883] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,888] torch.distributed.run: [WARNING] 
+[2025-01-07 18:56:21,888] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,888] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:56:21,888] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,902] torch.distributed.run: [WARNING] 
+[2025-01-07 18:56:21,902] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,902] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:56:21,902] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,902] torch.distributed.run: [WARNING] 
+[2025-01-07 18:56:21,902] torch.distributed.run: [WARNING] *****************************************
+[2025-01-07 18:56:21,902] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-07 18:56:21,902] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Config:
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Config(general=GeneralArgs(project='debug',
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                            run='3.57G_dp2_tp32_pp1_acc4_mbs32_seq4096_zero1_tpmodeRED_vocab131k',
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                            seed=42,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                            step=None,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                            consumed_train_samples=None,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                            ignore_sanity_checks=True),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:        parallelism=ParallelismArgs(dp=2,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    pp=1,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    tp=32,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7fe9f1c38a60>,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    tp_linear_async_communication=True,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    recompute_layer=False,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    tp_recompute_allgather=True,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    expert_parallel_size=1),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 eos_token_id=0,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 hidden_act='silu',
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 hidden_size=3072,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 initializer_range=0.02,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 intermediate_size=8192,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 is_llama_config=True,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 max_position_embeddings=4096,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 num_attention_heads=32,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 num_hidden_layers=28,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 num_key_value_heads=32,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 pad_token_id=None,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 pretraining_tp=1,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 rms_norm_eps=1e-05,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 rope_scaling=None,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 rope_theta=10000.0,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 rope_interleaved=False,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 tie_word_embeddings=True,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 use_cache=True,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                 vocab_size=131072),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                        init_method=RandomInit(std=0.02),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                        dtype=torch.bfloat16,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                        make_vocab_size_divisible_by=1,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                        ddp_bucket_cap_mb=25),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                tokenizer_revision=None,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                tokenizer_max_length=None),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    checkpoint_interval=10000,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    save_initial_state=False,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    save_final_state=False,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    resume_checkpoint_path=None,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                    checkpoints_path_is_shared_file_system=False),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:        logging=LoggingArgs(log_level='info',
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                            log_level_replica='info',
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                            iteration_step_info_interval=1),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:        tokens=TokensArgs(sequence_length=4096,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                          train_steps=100,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                          micro_batch_size=32,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                          batch_accumulation_per_replica=4,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                          val_check_interval=100,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                          limit_val_batches=0,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                          limit_test_batches=0),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                                     adam_beta1=0.9,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                                     adam_beta2=0.95,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                                     torch_adam_is_fused=True,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                                     name='adamW'),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                zero_stage=1,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                weight_decay=0.01,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                clip_grad=1.0,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                accumulate_grad_in_fp32=True,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                                        lr_warmup_steps=2,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                                        lr_warmup_style='linear',
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                                        lr_decay_style='cosine',
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                                        lr_decay_steps=13,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                                        lr_decay_starting_step=None,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                                        min_decay_lr=1e-05)),
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                      start_training_step=1,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                      data=DataArgs(dataset=None,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                    seed=42,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:                                                    num_loading_workers=1))],
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:        profiler=None,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:        lighteval=None,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:        s3_upload=None)
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Model Config:
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: LlamaConfig(bos_token_id=0,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             eos_token_id=0,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             hidden_act='silu',
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             hidden_size=3072,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             initializer_range=0.02,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             intermediate_size=8192,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             is_llama_config=True,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             max_position_embeddings=4096,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             num_attention_heads=32,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             num_hidden_layers=28,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             num_key_value_heads=32,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             pad_token_id=None,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             pretraining_tp=1,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             rms_norm_eps=1e-05,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             rope_scaling=None,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             rope_theta=10000.0,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             rope_interleaved=False,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             tie_word_embeddings=True,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             use_cache=True,
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:             vocab_size=131072)
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Building model..
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Initialize RoPE Theta = 10000.0
+01/07/2025 18:57:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Setting PP block ranks...
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.token_position_embeddings | PP: 0/1 | Block rank: 0
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.0 | PP: 0/1 | Block rank: 1
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.1 | PP: 0/1 | Block rank: 2
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.2 | PP: 0/1 | Block rank: 3
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.3 | PP: 0/1 | Block rank: 4
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.4 | PP: 0/1 | Block rank: 5
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.5 | PP: 0/1 | Block rank: 6
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.6 | PP: 0/1 | Block rank: 7
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.7 | PP: 0/1 | Block rank: 8
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.8 | PP: 0/1 | Block rank: 9
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.9 | PP: 0/1 | Block rank: 10
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.10 | PP: 0/1 | Block rank: 11
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.11 | PP: 0/1 | Block rank: 12
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.12 | PP: 0/1 | Block rank: 13
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.13 | PP: 0/1 | Block rank: 14
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.14 | PP: 0/1 | Block rank: 15
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.15 | PP: 0/1 | Block rank: 16
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.16 | PP: 0/1 | Block rank: 17
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.17 | PP: 0/1 | Block rank: 18
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.18 | PP: 0/1 | Block rank: 19
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.19 | PP: 0/1 | Block rank: 20
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.20 | PP: 0/1 | Block rank: 21
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.21 | PP: 0/1 | Block rank: 22
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.22 | PP: 0/1 | Block rank: 23
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.23 | PP: 0/1 | Block rank: 24
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.24 | PP: 0/1 | Block rank: 25
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.25 | PP: 0/1 | Block rank: 26
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.26 | PP: 0/1 | Block rank: 27
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.decoder.27 | PP: 0/1 | Block rank: 28
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.final_layer_norm | PP: 0/1 | Block rank: 29
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.lm_head | PP: 0/1 | Block rank: 30
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: model.cast_to_fp32 | PP: 0/1 | Block rank: 31
+01/07/2025 18:57:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: module_name: loss | PP: 0/1 | Block rank: 32
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=5|ip-26-0-174-196]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=6|ip-26-0-174-196]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=7|ip-26-0-174-196]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Total number of parameters: 3.58G (6826.69MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=2|ip-26-0-174-196]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=4|ip-26-0-174-196]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=3|ip-26-0-174-196]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=7|ip-26-0-174-196]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=1|ip-26-0-174-196]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=4|ip-26-0-174-196]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=6|ip-26-0-174-196]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=5|ip-26-0-174-196]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=2|ip-26-0-174-196]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=3|ip-26-0-174-196]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=16|ip-26-0-175-132]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=20|ip-26-0-175-132]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=22|ip-26-0-175-132]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=9|ip-26-0-174-240]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=28|ip-26-0-175-165]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=18|ip-26-0-175-132]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=12|ip-26-0-174-240]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=21|ip-26-0-175-132]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=10|ip-26-0-174-240]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=15|ip-26-0-174-240]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=23|ip-26-0-175-132]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=19|ip-26-0-175-132]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=24|ip-26-0-175-165]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=25|ip-26-0-175-165]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=17|ip-26-0-175-132]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=26|ip-26-0-175-165]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=30|ip-26-0-175-165]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=13|ip-26-0-174-240]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=11|ip-26-0-174-240]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=8|ip-26-0-174-240]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=14|ip-26-0-174-240]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=31|ip-26-0-175-165]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=29|ip-26-0-175-165]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=27|ip-26-0-175-165]: Local number of parameters: 112M (213.33MiB)
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=1|ip-26-0-174-196]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=20|ip-26-0-175-132]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 10548.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=21|ip-26-0-175-132]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 10548.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=18|ip-26-0-175-132]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 10548.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=22|ip-26-0-175-132]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 10548.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=28|ip-26-0-175-165]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=19|ip-26-0-175-132]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 10548.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=23|ip-26-0-175-132]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 10548.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=16|ip-26-0-175-132]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 10548.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=10|ip-26-0-174-240]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=24|ip-26-0-175-165]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=17|ip-26-0-175-132]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 10548.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=25|ip-26-0-175-165]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=26|ip-26-0-175-165]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=15|ip-26-0-174-240]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=13|ip-26-0-174-240]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=30|ip-26-0-175-165]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=9|ip-26-0-174-240]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: No checkpoint path provided.
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=12|ip-26-0-174-240]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=14|ip-26-0-174-240]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=11|ip-26-0-174-240]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=8|ip-26-0-174-240]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=29|ip-26-0-175-165]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=31|ip-26-0-175-165]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=27|ip-26-0-175-165]: [After model building] Memory usage: 214.75MiB. Peak allocated: 5408.00MiB Peak reserved: 11572.00MiB
+01/07/2025 18:57:17 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Parametrizing model parameters using StandardParametrizator
+01/07/2025 18:57:19 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: [Optimizer Building] Using LearningRateForSP as learning rate
+01/07/2025 18:57:19 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: [ZeRO sharding] Size of optimizer params per rank:
+01/07/2025 18:57:19 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: [ZeRO sharding] DP Rank 0 has 55.9M out of 112M (50.00%) params' optimizer states
+01/07/2025 18:57:19 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: [ZeRO sharding] DP Rank 1 has 55.9M out of 112M (50.00%) params' optimizer states
+01/07/2025 18:57:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+01/07/2025 18:57:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Using dummy data generator
+01/07/2025 18:57:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: [Training Plan] There are 1 training stages 
+01/07/2025 18:57:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: [Stage Stable Training Stage] start from step 1 
+01/07/2025 18:57:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: 
+01/07/2025 18:57:20 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: [Start training] datetime: 2025-01-07 18:57:20.196859 | mbs: 32 | grad_accum: 4 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+01/07/2025 18:57:22 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+01/07/2025 18:57:22 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:  Memory usage: 854.75MiB. Peak allocated 5408.00MiB. Peak reserved: 11572.00MiB
+01/07/2025 18:57:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:  Memory usage: 2478.01MiB. Peak allocated 20531.67MiB. Peak reserved: 22636.00MiB
+01/07/2025 18:57:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: iteration: 1 / 100 | consumed_tokens: 1.05M | elapsed_time_per_iteration_ms: 13.3K | tokens_per_sec: 78.6K | tokens_per_sec_per_gpu: 1.23K | global_batch_size: 256 | lm_loss: 12.4 | lr: 0.00015 | model_tflops_per_gpu: 31.5 | hardware_tflops_per_gpu: 31.5 | grad_norm: 0.75 | cuda_memory_allocated: 3.05G | cuda_max_memory_reserved: 23.7G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.2G | hd_free_memory_tb: 243G
+01/07/2025 18:57:35 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:  Memory usage: 2904.77MiB. Peak allocated 3438.10MiB. Peak reserved: 22648.00MiB
+01/07/2025 18:57:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:  Memory usage: 2904.77MiB. Peak allocated 20958.42MiB. Peak reserved: 22676.00MiB
+01/07/2025 18:57:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: iteration: 2 / 100 | consumed_tokens: 2.1M | elapsed_time_per_iteration_ms: 12.1K | tokens_per_sec: 86.5K | tokens_per_sec_per_gpu: 1.35K | global_batch_size: 256 | lm_loss: 12.4 | lr: 0.0003 | model_tflops_per_gpu: 34.7 | hardware_tflops_per_gpu: 34.7 | grad_norm: 0.754 | cuda_memory_allocated: 3.05G | cuda_max_memory_reserved: 23.8G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.2G | hd_free_memory_tb: 243G
+01/07/2025 18:57:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:  Memory usage: 2904.77MiB. Peak allocated 3438.10MiB. Peak reserved: 22676.00MiB
+01/07/2025 18:57:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:  Memory usage: 2904.77MiB. Peak allocated 20958.42MiB. Peak reserved: 22676.00MiB
+01/07/2025 18:57:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: iteration: 3 / 100 | consumed_tokens: 3.15M | elapsed_time_per_iteration_ms: 11.8K | tokens_per_sec: 88.5K | tokens_per_sec_per_gpu: 1.38K | global_batch_size: 256 | lm_loss: 12.4 | lr: 0.000296 | model_tflops_per_gpu: 35.5 | hardware_tflops_per_gpu: 35.5 | grad_norm: 0.737 | cuda_memory_allocated: 3.05G | cuda_max_memory_reserved: 23.8G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.2G | hd_free_memory_tb: 243G
+01/07/2025 18:57:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:  Memory usage: 2904.77MiB. Peak allocated 3438.10MiB. Peak reserved: 22676.00MiB
+01/07/2025 18:58:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]:  Memory usage: 2904.77MiB. Peak allocated 20958.42MiB. Peak reserved: 22676.00MiB
+01/07/2025 18:58:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: iteration: 4 / 100 | consumed_tokens: 4.19M | elapsed_time_per_iteration_ms: 11K | tokens_per_sec: 95.5K | tokens_per_sec_per_gpu: 1.49K | global_batch_size: 256 | lm_loss: 12.2 | lr: 0.000283 | model_tflops_per_gpu: 38.3 | hardware_tflops_per_gpu: 38.3 | grad_norm: 0.451 | cuda_memory_allocated: 3.05G | cuda_max_memory_reserved: 23.8G | hd_total_memory_tb: 312G | hd_used_memory_tb: 69.2G | hd_free_memory_tb: 243G
+01/07/2025 18:58:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: | job_id   | name                                                            | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+01/07/2025 18:58:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: | -------- | --------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+01/07/2025 18:58:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: | 14113532 | 3.57G_dp2_tp32_pp1_acc4_mbs32_seq4096_zero1_tpmodeRED_vocab131k | 8     | 4096    | 32  | 4           | 256 | 38.31   | 38.31   | 1492.48   | 44.48            | 49.04            | 48.15                | 424.65               | 242.25               | 241.81               | 3.36           | 22.14        | 2  | 1  | 32 | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 3072        | silu       | 28         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 1          | 25                | True                    | 3.58G        | 112M         |
+01/07/2025 18:58:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+01/07/2025 18:58:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+01/07/2025 18:58:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+01/07/2025 18:58:10 [INFO|DP=0|PP=0|TP=0|ip-26-0-174-196]: Throughput logging complete
+[2025-01-07 18:58:29,292] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29931 closing signal SIGTERM
+[2025-01-07 18:58:29,292] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29932 closing signal SIGTERM
+[2025-01-07 18:58:29,292] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29933 closing signal SIGTERM
+[2025-01-07 18:58:29,292] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29934 closing signal SIGTERM
+[2025-01-07 18:58:29,292] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29935 closing signal SIGTERM
+[2025-01-07 18:58:29,292] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29936 closing signal SIGTERM
+[2025-01-07 18:58:29,292] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 29937 closing signal SIGTERM
+[2025-01-07 18:58:33,302] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 7 (pid: 29938) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-07_18:58:29
+  host      : ip-26-0-174-196.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 29938)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-174-196: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14113532.0
+[2025-01-07 18:58:33,631] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1079149 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1079150 closing signal SIGTERM
+[2025-01-07 18:58:33,630] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1079151 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1079152 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 251358 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1079153 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2185176 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231976 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1079154 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2185177 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 251359 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2185178 closing signal SIGTERM
+[2025-01-07 18:58:33,633] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231977 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2185179 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1079155 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2185180 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 251360 closing signal SIGTERM
+[2025-01-07 18:58:33,633] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231978 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1079156 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2185181 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 251361 closing signal SIGTERM
+[2025-01-07 18:58:33,633] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231979 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38184 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2185182 closing signal SIGTERM
+[2025-01-07 18:58:33,633] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231980 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2185183 closing signal SIGTERM
+[2025-01-07 18:58:33,633] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231981 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 251362 closing signal SIGTERM
+[2025-01-07 18:58:33,633] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1231982 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38185 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38186 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38187 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 251363 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38188 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38189 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 251364 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38190 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 38191 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 251365 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78381 closing signal SIGTERM
+[2025-01-07 18:58:33,631] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63013 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78382 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63014 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78383 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63015 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78384 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78385 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63016 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63017 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78386 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78387 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 78388 closing signal SIGTERM
+[2025-01-07 18:58:33,632] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 63019 closing signal SIGTERM
+[2025-01-07 18:58:34,093] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-175-165.ec2.internal_2185104_0' has failed to send a keep-alive heartbeat to the rendezvous '14113532' due to an error of type RendezvousConnectionError.
+[2025-01-07 18:58:34,137] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-175-241.ec2.internal_78309_0' has failed to send a keep-alive heartbeat to the rendezvous '14113532' due to an error of type RendezvousConnectionError.
+[2025-01-07 18:58:34,159] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-175-34.ec2.internal_1231902_0' has failed to send a keep-alive heartbeat to the rendezvous '14113532' due to an error of type RendezvousConnectionError.
+[2025-01-07 18:58:34,170] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-175-132.ec2.internal_251286_0' has failed to send a keep-alive heartbeat to the rendezvous '14113532' due to an error of type RendezvousConnectionError.
+[2025-01-07 18:58:34,234] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-175-170.ec2.internal_62939_0' has failed to send a keep-alive heartbeat to the rendezvous '14113532' due to an error of type RendezvousConnectionError.
+[2025-01-07 18:58:34,254] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-174-240.ec2.internal_38112_0' has failed to send a keep-alive heartbeat to the rendezvous '14113532' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1231902 got signal: 15
+srun: error: ip-26-0-175-34: task 3: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 62939 got signal: 15
+srun: error: ip-26-0-175-170: task 6: Exited with exit code 1
+[2025-01-07 18:58:38,271] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-175-19.ec2.internal_1079077_0' has failed to send a keep-alive heartbeat to the rendezvous '14113532' due to an error of type RendezvousConnectionError.
+[2025-01-07 18:58:39,095] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-175-165.ec2.internal_2185104_0' has failed to send a keep-alive heartbeat to the rendezvous '14113532' due to an error of type RendezvousConnectionError.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 38112 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2185104 got signal: 15
+[2025-01-07 18:58:39,139] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-175-241.ec2.internal_78309_0' has failed to send a keep-alive heartbeat to the rendezvous '14113532' due to an error of type RendezvousConnectionError.
+[2025-01-07 18:58:39,172] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-175-132.ec2.internal_251286_0' has failed to send a keep-alive heartbeat to the rendezvous '14113532' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-174-240: task 1: Exited with exit code 1
+srun: error: ip-26-0-175-165: task 5: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1079077 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 78309 got signal: 15
+srun: error: ip-26-0-175-19: task 2: Exited with exit code 1
+srun: error: ip-26-0-175-241: task 7: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 251286 got signal: 15
+srun: error: ip-26-0-175-132: task 4: Exited with exit code 1
diff --git a/logs/14280975-bench_469G_dp2_tp4_pp16_acc128_mbs1_seq4096_zero0_tpmodeRED_vocab131k_gqa8.out b/logs/14280975-bench_469G_dp2_tp4_pp16_acc128_mbs1_seq4096_zero0_tpmodeRED_vocab131k_gqa8.out
new file mode 100644
index 0000000000000000000000000000000000000000..f65be07eabff658f323b96154e0907af07564a51
--- /dev/null
+++ b/logs/14280975-bench_469G_dp2_tp4_pp16_acc128_mbs1_seq4096_zero0_tpmodeRED_vocab131k_gqa8.out
@@ -0,0 +1,4139 @@
++ echo 'Running script: /var/spool/slurmd/job14280975/slurm_script'
+Running script: /var/spool/slurmd/job14280975/slurm_script
++ '[' -z 14280975 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-165-[24,38,59,131],ip-26-0-166-244,ip-26-0-167-[9,51,175,217,245],ip-26-0-168-[30,34,52,95,120,238]'
++ export 'NODELIST=ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
+ip-26-0-167-175
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238'
++ NODELIST='ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
+ip-26-0-167-175
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-165-[24,38,59,131],ip-26-0-166-244,ip-26-0-167-[9,51,175,217,245],ip-26-0-168-[30,34,52,95,120,238]'
++ export MASTER_NODE=ip-26-0-165-24
++ MASTER_NODE=ip-26-0-165-24
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=16
++ NNODES=16
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=128
++ WORLD_SIZE=128
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	52-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	52-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	52-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	52-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-165-24'
+Master node: ip-26-0-165-24
++ echo 'All nodes: ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
+ip-26-0-167-175
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238'
+All nodes: ip-26-0-165-24
+ip-26-0-165-38
+ip-26-0-165-59
+ip-26-0-165-131
+ip-26-0-166-244
+ip-26-0-167-9
+ip-26-0-167-51
+ip-26-0-167-175
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-168-238
++ echo 'World size: 128'
+World size: 128
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=16 --nproc_per_node=8 --rdzv_id=14280975 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-165-24:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_469G_dp2_tp4_pp16_acc128_mbs1_seq4096_zero0_tpmodeRED_vocab131k_gqa8.yaml
+[2025-01-08 11:06:55,992] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:55,992] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:55,992] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:55,992] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,992] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:55,992] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,994] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:55,994] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:55,994] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:55,995] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:55,999] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:55,999] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:55,999] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,999] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:55,999] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,999] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:55,999] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:55,999] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,999] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:55,999] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:56,001] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:56,001] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:56,017] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:56,017] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:56,017] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:56,017] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:56,017] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,994] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:55,994] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,994] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:55,994] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,993] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:55,993] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,993] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:55,993] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,995] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:55,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,995] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:55,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,995] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:55,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,995] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:55,995] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,994] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:55,994] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:55,994] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:55,994] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:56,001] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:56,001] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:56,001] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:56,001] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:56,001] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:56,001] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:56,001] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:56,001] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:59,273] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:59,273] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:59,276] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:59,279] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:59,273] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:59,273] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:59,273] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:59,273] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:59,273] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:59,273] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:59,273] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:59,273] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:59,276] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:59,276] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:59,276] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:59,276] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:59,279] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:59,279] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:59,279] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:59,279] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:59,428] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-08 11:06:59,429] torch.distributed.run: [WARNING] 
+[2025-01-08 11:06:59,429] torch.distributed.run: [WARNING] *****************************************
+[2025-01-08 11:06:59,429] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-08 11:06:59,429] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Config:
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Config(general=GeneralArgs(project='debug',
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            run='469G_dp2_tp4_pp16_acc128_mbs1_seq4096_zero0_tpmodeRED_vocab131k_gqa8',
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            seed=42,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            step=None,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            consumed_train_samples=None,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            ignore_sanity_checks=True),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        parallelism=ParallelismArgs(dp=2,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    pp=16,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    tp=4,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f7242e24df0>,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    tp_linear_async_communication=True,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    recompute_layer=False,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    tp_recompute_allgather=True,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    expert_parallel_size=1),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 eos_token_id=0,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 hidden_act='silu',
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 hidden_size=16384,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 initializer_range=0.02,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 intermediate_size=53248,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 is_llama_config=True,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 max_position_embeddings=4096,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 num_attention_heads=128,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 num_hidden_layers=126,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 num_key_value_heads=8,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 pad_token_id=None,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 pretraining_tp=1,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 rms_norm_eps=1e-05,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 rope_scaling=None,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 rope_theta=10000.0,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 rope_interleaved=False,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 tie_word_embeddings=False,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 use_cache=True,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                 vocab_size=131072),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                        init_method=RandomInit(std=0.02),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                        dtype=torch.bfloat16,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                        make_vocab_size_divisible_by=1,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                        ddp_bucket_cap_mb=25),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                tokenizer_revision=None,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                tokenizer_max_length=None),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    checkpoint_interval=10000,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    save_initial_state=False,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    save_final_state=False,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    resume_checkpoint_path=None,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                    checkpoints_path_is_shared_file_system=False),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        logging=LoggingArgs(log_level='info',
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            log_level_replica='info',
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                            iteration_step_info_interval=1),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        tokens=TokensArgs(sequence_length=4096,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          train_steps=100,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          micro_batch_size=1,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          batch_accumulation_per_replica=128,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          val_check_interval=100,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          limit_val_batches=0,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                          limit_test_batches=0),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                     adam_beta1=0.9,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                     adam_beta2=0.95,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                     torch_adam_is_fused=True,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                     name='adamW'),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                zero_stage=0,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                weight_decay=0.01,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                clip_grad=1.0,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                accumulate_grad_in_fp32=True,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_warmup_steps=2,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_warmup_style='linear',
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_decay_style='cosine',
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_decay_steps=13,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        lr_decay_starting_step=None,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                                        min_decay_lr=1e-05)),
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                      start_training_step=1,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                      data=DataArgs(dataset=None,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                    seed=42,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:                                                    num_loading_workers=1))],
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        profiler=None,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        lighteval=None,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:        s3_upload=None)
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Model Config:
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: LlamaConfig(bos_token_id=0,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             eos_token_id=0,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             hidden_act='silu',
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             hidden_size=16384,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             initializer_range=0.02,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             intermediate_size=53248,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             is_llama_config=True,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             max_position_embeddings=4096,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             num_attention_heads=128,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             num_hidden_layers=126,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             num_key_value_heads=8,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             pad_token_id=None,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             pretraining_tp=1,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             rms_norm_eps=1e-05,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             rope_scaling=None,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             rope_theta=10000.0,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             rope_interleaved=False,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             tie_word_embeddings=False,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             use_cache=True,
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]:             vocab_size=131072)
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Building model..
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Initialize RoPE Theta = 10000.0
+01/08/2025 11:07:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Setting PP block ranks...
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.token_position_embeddings | PP: 0/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.0 | PP: 0/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.1 | PP: 0/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.2 | PP: 0/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.3 | PP: 0/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.4 | PP: 0/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.5 | PP: 0/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.6 | PP: 0/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.7 | PP: 0/16 | Block rank: 8
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.8 | PP: 1/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.9 | PP: 1/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.10 | PP: 1/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.11 | PP: 1/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.12 | PP: 1/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.13 | PP: 1/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.14 | PP: 1/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.15 | PP: 1/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.16 | PP: 2/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.17 | PP: 2/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.18 | PP: 2/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.19 | PP: 2/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.20 | PP: 2/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.21 | PP: 2/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.22 | PP: 2/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.23 | PP: 2/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.24 | PP: 3/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.25 | PP: 3/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.26 | PP: 3/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.27 | PP: 3/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.28 | PP: 3/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.29 | PP: 3/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.30 | PP: 3/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.31 | PP: 3/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.32 | PP: 4/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.33 | PP: 4/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.34 | PP: 4/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.35 | PP: 4/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.36 | PP: 4/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.37 | PP: 4/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.38 | PP: 4/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.39 | PP: 4/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.40 | PP: 5/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.41 | PP: 5/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.42 | PP: 5/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.43 | PP: 5/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.44 | PP: 5/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.45 | PP: 5/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.46 | PP: 5/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.47 | PP: 5/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.48 | PP: 6/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.49 | PP: 6/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.50 | PP: 6/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.51 | PP: 6/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.52 | PP: 6/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.53 | PP: 6/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.54 | PP: 6/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.55 | PP: 6/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.56 | PP: 7/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.57 | PP: 7/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.58 | PP: 7/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.59 | PP: 7/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.60 | PP: 7/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.61 | PP: 7/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.62 | PP: 7/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.63 | PP: 7/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.64 | PP: 8/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.65 | PP: 8/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.66 | PP: 8/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.67 | PP: 8/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.68 | PP: 8/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.69 | PP: 8/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.70 | PP: 8/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.71 | PP: 8/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.72 | PP: 9/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.73 | PP: 9/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.74 | PP: 9/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.75 | PP: 9/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.76 | PP: 9/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.77 | PP: 9/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.78 | PP: 9/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.79 | PP: 9/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.80 | PP: 10/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.81 | PP: 10/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.82 | PP: 10/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.83 | PP: 10/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.84 | PP: 10/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.85 | PP: 10/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.86 | PP: 10/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.87 | PP: 10/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.88 | PP: 11/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.89 | PP: 11/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.90 | PP: 11/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.91 | PP: 11/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.92 | PP: 11/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.93 | PP: 11/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.94 | PP: 11/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.95 | PP: 11/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.96 | PP: 12/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.97 | PP: 12/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.98 | PP: 12/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.99 | PP: 12/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.100 | PP: 12/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.101 | PP: 12/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.102 | PP: 12/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.103 | PP: 12/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.104 | PP: 13/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.105 | PP: 13/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.106 | PP: 13/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.107 | PP: 13/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.108 | PP: 13/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.109 | PP: 13/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.110 | PP: 13/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.111 | PP: 13/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.112 | PP: 14/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.113 | PP: 14/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.114 | PP: 14/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.115 | PP: 14/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.116 | PP: 14/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.117 | PP: 14/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.118 | PP: 14/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.119 | PP: 14/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.120 | PP: 15/16 | Block rank: 0
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.121 | PP: 15/16 | Block rank: 1
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.122 | PP: 15/16 | Block rank: 2
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.123 | PP: 15/16 | Block rank: 3
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.124 | PP: 15/16 | Block rank: 4
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.decoder.125 | PP: 15/16 | Block rank: 5
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.final_layer_norm | PP: 15/16 | Block rank: 6
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.lm_head | PP: 15/16 | Block rank: 7
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: model.cast_to_fp32 | PP: 15/16 | Block rank: 8
+01/08/2025 11:07:48 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: module_name: loss | PP: 15/16 | Block rank: 9
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/08/2025 11:07:54 [INFO|DP=0|PP=0|TP=2|ip-26-0-165-131]: Local number of parameters: 6.91G (13184.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=0|TP=1|ip-26-0-165-131]: Local number of parameters: 6.91G (13184.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=0|TP=2|ip-26-0-165-131]: [After model building] Memory usage: 13184.52MiB. Peak allocated: 13184.56MiB Peak reserved: 13750.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Total number of parameters: 406G (774303.62MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=4|TP=0|ip-26-0-166-244]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Local number of parameters: 6.91G (13184.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=0|TP=1|ip-26-0-165-131]: [After model building] Memory usage: 13184.52MiB. Peak allocated: 13184.56MiB Peak reserved: 13750.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=5|TP=0|ip-26-0-167-175]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=2|TP=0|ip-26-0-165-38]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=0|TP=3|ip-26-0-165-131]: Local number of parameters: 6.91G (13184.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=9|TP=0|ip-26-0-167-9]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=6|TP=0|ip-26-0-167-217]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=1|TP=0|ip-26-0-165-24]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=13|TP=0|ip-26-0-168-34]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=14|TP=0|ip-26-0-168-52]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=12|TP=0|ip-26-0-168-30]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=10|TP=0|ip-26-0-168-120]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [After model building] Memory usage: 13184.52MiB. Peak allocated: 13184.56MiB Peak reserved: 13750.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=4|TP=0|ip-26-0-166-244]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=5|TP=0|ip-26-0-167-175]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=2|TP=0|ip-26-0-165-38]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=9|TP=0|ip-26-0-167-9]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=0|TP=3|ip-26-0-165-131]: [After model building] Memory usage: 13184.52MiB. Peak allocated: 13184.56MiB Peak reserved: 13750.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=6|TP=0|ip-26-0-167-217]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=1|TP=0|ip-26-0-165-24]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=12|TP=0|ip-26-0-168-30]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12790.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=13|TP=0|ip-26-0-168-34]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=8|TP=0|ip-26-0-167-51]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=14|TP=0|ip-26-0-168-52]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=10|TP=0|ip-26-0-168-120]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=8|TP=0|ip-26-0-167-51]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=8|TP=1|ip-26-0-167-51]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=6|TP=1|ip-26-0-167-217]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=5|TP=1|ip-26-0-167-175]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=4|TP=1|ip-26-0-166-244]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=1|TP=1|ip-26-0-165-24]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=2|TP=1|ip-26-0-165-38]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=11|TP=1|ip-26-0-168-238]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=7|TP=1|ip-26-0-167-245]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=10|TP=1|ip-26-0-168-120]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=12|TP=1|ip-26-0-168-30]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=13|TP=1|ip-26-0-168-34]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=14|TP=1|ip-26-0-168-52]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=3|TP=1|ip-26-0-165-59]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=9|TP=1|ip-26-0-167-9]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=8|TP=1|ip-26-0-167-51]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=5|TP=1|ip-26-0-167-175]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=3|TP=0|ip-26-0-165-59]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=6|TP=1|ip-26-0-167-217]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=12|TP=3|ip-26-0-168-30]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=6|TP=3|ip-26-0-167-217]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=7|TP=1|ip-26-0-167-245]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=15|TP=1|ip-26-0-168-95]: Local number of parameters: 5.32G (10144.41MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=4|TP=1|ip-26-0-166-244]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=2|TP=1|ip-26-0-165-38]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=11|TP=1|ip-26-0-168-238]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=10|TP=1|ip-26-0-168-120]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=1|TP=1|ip-26-0-165-24]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=1|TP=3|ip-26-0-165-24]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=12|TP=1|ip-26-0-168-30]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12790.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=15|TP=3|ip-26-0-168-95]: Local number of parameters: 5.32G (10144.41MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=13|TP=1|ip-26-0-168-34]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=3|TP=1|ip-26-0-165-59]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12790.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=14|TP=3|ip-26-0-168-52]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=14|TP=1|ip-26-0-168-52]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=9|TP=3|ip-26-0-167-9]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=5|TP=3|ip-26-0-167-175]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=3|TP=3|ip-26-0-165-59]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=4|TP=3|ip-26-0-166-244]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=11|TP=0|ip-26-0-168-238]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=11|TP=3|ip-26-0-168-238]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=13|TP=2|ip-26-0-168-34]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=2|TP=3|ip-26-0-165-38]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=9|TP=1|ip-26-0-167-9]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=7|TP=3|ip-26-0-167-245]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=1|TP=2|ip-26-0-165-24]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=13|TP=3|ip-26-0-168-34]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=3|TP=0|ip-26-0-165-59]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12790.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=8|TP=3|ip-26-0-167-51]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=2|TP=2|ip-26-0-165-38]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=6|TP=2|ip-26-0-167-217]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=6|TP=3|ip-26-0-167-217]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=10|TP=3|ip-26-0-168-120]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=10|TP=2|ip-26-0-168-120]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=8|TP=2|ip-26-0-167-51]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=4|TP=2|ip-26-0-166-244]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=14|TP=2|ip-26-0-168-52]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=5|TP=2|ip-26-0-167-175]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=12|TP=2|ip-26-0-168-30]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=12|TP=3|ip-26-0-168-30]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12790.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=15|TP=0|ip-26-0-168-95]: Local number of parameters: 5.32G (10144.41MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=9|TP=2|ip-26-0-167-9]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=3|TP=2|ip-26-0-165-59]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=1|TP=3|ip-26-0-165-24]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=15|TP=3|ip-26-0-168-95]: [After model building] Memory usage: 10144.42MiB. Peak allocated: 10144.47MiB Peak reserved: 11542.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=7|TP=2|ip-26-0-167-245]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=11|TP=2|ip-26-0-168-238]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=13|TP=2|ip-26-0-168-34]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=14|TP=3|ip-26-0-168-52]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=9|TP=3|ip-26-0-167-9]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=15|TP=2|ip-26-0-168-95]: Local number of parameters: 5.32G (10144.41MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=15|TP=1|ip-26-0-168-95]: [After model building] Memory usage: 10144.42MiB. Peak allocated: 10144.47MiB Peak reserved: 11542.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=5|TP=3|ip-26-0-167-175]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=3|TP=3|ip-26-0-165-59]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12790.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=11|TP=0|ip-26-0-168-238]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=4|TP=3|ip-26-0-166-244]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=2|TP=2|ip-26-0-165-38]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=1|TP=2|ip-26-0-165-24]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=11|TP=3|ip-26-0-168-238]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=2|TP=3|ip-26-0-165-38]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=10|TP=2|ip-26-0-168-120]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=13|TP=3|ip-26-0-168-34]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=6|TP=2|ip-26-0-167-217]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=7|TP=3|ip-26-0-167-245]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=8|TP=3|ip-26-0-167-51]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=8|TP=2|ip-26-0-167-51]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=10|TP=3|ip-26-0-168-120]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=14|TP=2|ip-26-0-168-52]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=5|TP=2|ip-26-0-167-175]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=12|TP=2|ip-26-0-168-30]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12790.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=9|TP=2|ip-26-0-167-9]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=15|TP=0|ip-26-0-168-95]: [After model building] Memory usage: 10144.42MiB. Peak allocated: 10144.47MiB Peak reserved: 11542.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=3|TP=2|ip-26-0-165-59]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12790.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=4|TP=2|ip-26-0-166-244]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=7|TP=2|ip-26-0-167-245]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=11|TP=2|ip-26-0-168-238]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=7|TP=0|ip-26-0-167-245]: Local number of parameters: 6.38G (12160.50MiB)
+01/08/2025 11:07:54 [INFO|DP=0|PP=15|TP=2|ip-26-0-168-95]: [After model building] Memory usage: 10144.42MiB. Peak allocated: 10144.47MiB Peak reserved: 11542.00MiB
+01/08/2025 11:07:54 [INFO|DP=0|PP=7|TP=0|ip-26-0-167-245]: [After model building] Memory usage: 12160.52MiB. Peak allocated: 12160.56MiB Peak reserved: 12726.00MiB
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+01/08/2025 11:07:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: No checkpoint path provided.
+01/08/2025 11:07:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: Parametrizing model parameters using StandardParametrizator
+01/08/2025 11:07:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-165-131]: [Optimizer Building] Using LearningRateForSP as learning rate
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.16 GiB is free. Including non-PyTorch memory, this process has 59.15 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.12 GiB is free. Including non-PyTorch memory, this process has 59.19 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+        gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError    : gradient_accumulator = gradient_accumulator_builder(name_to_param.items())CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.44 GiB is free. Including non-PyTorch memory, this process has 58.88 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.44 GiB is free. Including non-PyTorch memory, this process has 58.88 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 20.12 GiB is free. Including non-PyTorch memory, this process has 59.20 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 19.98 GiB is free. Including non-PyTorch memory, this process has 59.33 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 610.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.05 GiB is free. Including non-PyTorch memory, this process has 59.27 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.36 GiB is free. Including non-PyTorch memory, this process has 58.96 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+        self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.16 GiB is free. Including non-PyTorch memory, this process has 59.15 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 19.93 GiB is free. Including non-PyTorch memory, this process has 59.39 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 20.12 GiB is free. Including non-PyTorch memory, this process has 59.20 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 19.93 GiB is free. Including non-PyTorch memory, this process has 59.39 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.12 GiB is free. Including non-PyTorch memory, this process has 59.19 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.44 GiB is free. Including non-PyTorch memory, this process has 58.88 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 19.95 GiB is free. Including non-PyTorch memory, this process has 59.37 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 610.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 20.04 GiB is free. Including non-PyTorch memory, this process has 59.28 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 19.95 GiB is free. Including non-PyTorch memory, this process has 59.37 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 610.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 19.95 GiB is free. Including non-PyTorch memory, this process has 59.37 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 610.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.20 GiB is free. Including non-PyTorch memory, this process has 59.12 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+        optimizer = optimizer_builder(named_param_groups)result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.52 GiB is free. Including non-PyTorch memory, this process has 58.80 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 20.04 GiB is free. Including non-PyTorch memory, this process has 59.28 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.12 GiB is free. Including non-PyTorch memory, this process has 59.19 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.20 GiB is free. Including non-PyTorch memory, this process has 59.12 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.44 GiB is free. Including non-PyTorch memory, this process has 58.88 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 19.87 GiB is free. Including non-PyTorch memory, this process has 59.45 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 610.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 19.93 GiB is free. Including non-PyTorch memory, this process has 59.39 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 19.98 GiB is free. Including non-PyTorch memory, this process has 59.34 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 610.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.44 GiB is free. Including non-PyTorch memory, this process has 58.88 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.02 GiB is free. Including non-PyTorch memory, this process has 59.29 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 610.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.30 GiB is free. Including non-PyTorch memory, this process has 59.02 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 610.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    result = OptimizerFromGradientAccumulator(
+    trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+trainer = DistributedTrainer(config_file)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    
+trainer = DistributedTrainer(config_file)      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+
+trainer = DistributedTrainer(config_file)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.44 GiB is free. Including non-PyTorch memory, this process has 58.88 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+    result = OptimizerFromGradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+optimizer = optimizer_builder(named_param_groups)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    trainer = DistributedTrainer(config_file)
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+        result = OptimizerFromGradientAccumulator(result = OptimizerFromGradientAccumulator(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    result = OptimizerFromGradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 25.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 16.71 GiB is free. Including non-PyTorch memory, this process has 62.61 GiB memory in use. Of the allocated memory 51.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 19.93 GiB is free. Including non-PyTorch memory, this process has 59.39 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 19.87 GiB is free. Including non-PyTorch memory, this process has 59.45 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 610.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.12 GiB is free. Including non-PyTorch memory, this process has 59.19 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")    
+big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    optimizer = optimizer_builder(named_param_groups)
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryErrortorch.cudatorch.cuda.: .CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.05 GiB is free. Including non-PyTorch memory, this process has 59.27 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFOutOfMemoryError
+OutOfMemoryError: : CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.36 GiB is free. Including non-PyTorch memory, this process has 58.96 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFCUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 19.93 GiB is free. Including non-PyTorch memory, this process has 59.39 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 20.04 GiB is free. Including non-PyTorch memory, this process has 59.28 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 19.93 GiB is free. Including non-PyTorch memory, this process has 59.39 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 20.04 GiB is free. Including non-PyTorch memory, this process has 59.28 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.52 GiB is free. Including non-PyTorch memory, this process has 58.80 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 25.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 16.74 GiB is free. Including non-PyTorch memory, this process has 62.58 GiB memory in use. Of the allocated memory 51.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 19.87 GiB is free. Including non-PyTorch memory, this process has 59.45 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 610.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 19.95 GiB is free. Including non-PyTorch memory, this process has 59.37 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 610.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 19.96 GiB is free. Including non-PyTorch memory, this process has 59.36 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.06 GiB is free. Including non-PyTorch memory, this process has 59.26 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 610.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 19.96 GiB is free. Including non-PyTorch memory, this process has 59.36 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 19.93 GiB is free. Including non-PyTorch memory, this process has 59.39 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 25.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 16.71 GiB is free. Including non-PyTorch memory, this process has 62.61 GiB memory in use. Of the allocated memory 51.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 19.96 GiB is free. Including non-PyTorch memory, this process has 59.36 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 19.93 GiB is free. Including non-PyTorch memory, this process has 59.39 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 19.93 GiB is free. Including non-PyTorch memory, this process has 59.39 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.12 GiB is free. Including non-PyTorch memory, this process has 59.19 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 20.12 GiB is free. Including non-PyTorch memory, this process has 59.20 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.16 GiB is free. Including non-PyTorch memory, this process has 59.15 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.16 GiB is free. Including non-PyTorch memory, this process has 59.15 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 25.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 17.14 GiB is free. Including non-PyTorch memory, this process has 62.18 GiB memory in use. Of the allocated memory 51.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 25.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 16.83 GiB is free. Including non-PyTorch memory, this process has 62.49 GiB memory in use. Of the allocated memory 51.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 25.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 16.71 GiB is free. Including non-PyTorch memory, this process has 62.61 GiB memory in use. Of the allocated memory 51.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda    .trainer = DistributedTrainer(config_file)OutOfMemoryError: CUDA out of memory. Tried to allocate 25.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 16.71 GiB is free. Including non-PyTorch memory, this process has 62.61 GiB memory in use. Of the allocated memory 51.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 25.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 16.79 GiB is free. Including non-PyTorch memory, this process has 62.53 GiB memory in use. Of the allocated memory 51.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 20.12 GiB is free. Including non-PyTorch memory, this process has 59.20 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)    
+trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+        optimizer = optimizer_builder(named_param_groups)optimizer = optimizer_builder(named_param_groups)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 20.04 GiB is free. Including non-PyTorch memory, this process has 59.28 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.12 GiB is free. Including non-PyTorch memory, this process has 59.19 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.44 GiB is free. Including non-PyTorch memory, this process has 58.88 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+Traceback (most recent call last):
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    result = OptimizerFromGradientAccumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.52 GiB is free. Including non-PyTorch memory, this process has 58.80 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    result = OptimizerFromGradientAccumulator(
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    trainer = DistributedTrainer(config_file)
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.20 GiB is free. Including non-PyTorch memory, this process has 59.12 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    trainer = DistributedTrainer(config_file)
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 4 has a total capacty of 79.33 GiB of which 20.04 GiB is free. Including non-PyTorch memory, this process has 59.28 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 0 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 6 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 7 has a total capacty of 79.33 GiB of which 20.52 GiB is free. Including non-PyTorch memory, this process has 58.80 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 2 has a total capacty of 79.33 GiB of which 20.01 GiB is free. Including non-PyTorch memory, this process has 59.31 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 3 has a total capacty of 79.33 GiB of which 20.20 GiB is free. Including non-PyTorch memory, this process has 59.12 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 249, in <module>
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 1 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer = DistributedTrainer(config_file)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 184, in __init__
+    self.optimizer, self.grad_accumulator = init_optimizer_and_grad_accumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 402, in init_optimizer_and_grad_accumulator
+    optimizer = optimizer_builder(named_param_groups)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 364, in grad_optimizer_builder
+    result = OptimizerFromGradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/optimizer_from_gradient_accumulator.py", line 32, in __init__
+    gradient_accumulator = gradient_accumulator_builder(name_to_param.items())
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/helpers.py", line 365, in <lambda>
+    gradient_accumulator_builder=lambda named_params: FP32GradientAccumulator(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/optim/gradient_accumulator.py", line 95, in __init__
+    big_flat_buffer = torch.empty(length, dtype=torch.float, device="cuda")
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 23.75 GiB. GPU 5 has a total capacty of 79.33 GiB of which 20.09 GiB is free. Including non-PyTorch memory, this process has 59.23 GiB memory in use. Of the allocated memory 47.50 GiB is allocated by PyTorch, and 546.98 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+terminate called after throwing an instance of 'c10::Error'
+  what():  CUDA driver error: unknown error
+Exception raised from _hasPrimaryContext at ../aten/src/ATen/cuda/detail/CUDAHooks.cpp:67 (most recent call first):
+frame #0: c10::Error::Error(c10::SourceLocation, std::string) + 0x57 (0x7f8a4cfbe617 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #1: c10::detail::torchCheckFail(char const*, char const*, unsigned int, char const*) + 0x68 (0x7f8a4cf79a56 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #2: <unknown function> + 0x11a00bf (0x7f8a4e2da0bf in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #3: c10::cuda::MaybeSetDevice(int) + 0xc (0x7f8a4d06fbdc in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10_cuda.so)
+frame #4: std::_Sp_counted_ptr_inplace<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> >, std::allocator<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> > >, (__gnu_cxx::_Lock_policy)2>::_M_dispose() + 0x98 (0x7f8a4e3e9ae8 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #5: std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() + 0x48 (0x7f8aac33c048 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_python.so)
+frame #6: c10d::ProcessGroupNCCL::WorkNCCL::~WorkNCCL() + 0x135 (0x7f8a4e3b4c55 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #7: c10d::ProcessGroupNCCL::workCleanupLoop() + 0x3c5 (0x7f8a4e3ca585 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #8: c10d::ProcessGroupNCCL::ncclCommWatchdog() + 0x78 (0x7f8a4e3ca718 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #9: <unknown function> + 0xd3e95 (0x7f8adc0c2e95 in /fsx/nouamane/miniconda/envs/2-1-cu121/bin/../lib/libstdc++.so.6)
+frame #10: <unknown function> + 0x8609 (0x7f8adc532609 in /lib/x86_64-linux-gnu/libpthread.so.0)
+frame #11: clone + 0x43 (0x7f8adc2fb353 in /lib/x86_64-linux-gnu/libc.so.6)
+
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+01/08/2025 11:07:58 [ERROR|DP=0|PP=15|TP=1|ip-26-0-168-95]: [RECV META] Rank 15: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [WARNING|DP=0|PP=15|TP=1|ip-26-0-168-95]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [ERROR|DP=1|PP=15|TP=0|ip-26-0-168-95]: [RECV META] Rank 15: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [WARNING|DP=0|PP=15|TP=1|ip-26-0-168-95]: No progress made in communication iteration, attempt 1/1
+01/08/2025 11:07:58 [ERROR|DP=1|PP=15|TP=1|ip-26-0-168-95]: [RECV META] Rank 15: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [ERROR|DP=0|PP=15|TP=1|ip-26-0-168-95]: Max retries reached, giving up on communication
+01/08/2025 11:07:58 [ERROR|DP=0|PP=15|TP=3|ip-26-0-168-95]: [RECV META] Rank 15: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [ERROR|DP=0|PP=15|TP=2|ip-26-0-168-95]: [RECV META] Rank 15: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [WARNING|DP=1|PP=15|TP=0|ip-26-0-168-95]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [WARNING|DP=1|PP=15|TP=1|ip-26-0-168-95]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [WARNING|DP=1|PP=15|TP=0|ip-26-0-168-95]: No progress made in communication iteration, attempt 1/1
+01/08/2025 11:07:58 [ERROR|DP=1|PP=15|TP=3|ip-26-0-168-95]: [RECV META] Rank 15: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [WARNING|DP=0|PP=15|TP=3|ip-26-0-168-95]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [WARNING|DP=1|PP=15|TP=1|ip-26-0-168-95]: No progress made in communication iteration, attempt 1/1
+01/08/2025 11:07:58 [WARNING|DP=0|PP=15|TP=2|ip-26-0-168-95]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [ERROR|DP=1|PP=15|TP=0|ip-26-0-168-95]: Max retries reached, giving up on communication
+01/08/2025 11:07:58 [ERROR|DP=1|PP=15|TP=1|ip-26-0-168-95]: Max retries reached, giving up on communication
+01/08/2025 11:07:58 [WARNING|DP=0|PP=15|TP=3|ip-26-0-168-95]: No progress made in communication iteration, attempt 1/1
+01/08/2025 11:07:58 [WARNING|DP=0|PP=15|TP=2|ip-26-0-168-95]: No progress made in communication iteration, attempt 1/1
+01/08/2025 11:07:58 [WARNING|DP=1|PP=15|TP=3|ip-26-0-168-95]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [ERROR|DP=0|PP=15|TP=2|ip-26-0-168-95]: Max retries reached, giving up on communication
+01/08/2025 11:07:58 [ERROR|DP=0|PP=15|TP=3|ip-26-0-168-95]: Max retries reached, giving up on communication
+01/08/2025 11:07:58 [WARNING|DP=1|PP=15|TP=3|ip-26-0-168-95]: No progress made in communication iteration, attempt 1/1
+01/08/2025 11:07:58 [ERROR|DP=1|PP=15|TP=3|ip-26-0-168-95]: Max retries reached, giving up on communication
+01/08/2025 11:07:58 [ERROR|DP=1|PP=15|TP=2|ip-26-0-168-95]: [RECV META] Rank 15: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [WARNING|DP=1|PP=15|TP=2|ip-26-0-168-95]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:58 [WARNING|DP=1|PP=15|TP=2|ip-26-0-168-95]: No progress made in communication iteration, attempt 1/1
+01/08/2025 11:07:58 [ERROR|DP=1|PP=15|TP=2|ip-26-0-168-95]: Max retries reached, giving up on communication
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)    
+trainer.train(dataloader)    
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 460, in train
+trainer.train(dataloader)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+
+        trainer.train(dataloader)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+trainer.train(dataloader)
+    
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 497, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 320, in train_batch_iter
+    return f(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 460, in train
+return f(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 460, in train
+return f(*args, **kwargs)    
+return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 460, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 460, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 460, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 460, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 497, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 497, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 497, in training_step
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 497, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 497, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 320, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 497, in training_step
+        outputs = self.pipeline_engine.train_batch_iter(outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 320, in train_batch_iter
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 320, in train_batch_iter
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 320, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 320, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 320, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1519, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+output = model(**micro_batch)    
+output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    else self._run_ddp_forward(*inputs, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1355, in _run_ddp_forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.module(*inputs, **kwargs)  # type: ignore[index]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)    return self._call_impl(*args, **kwargs)
+return self._call_impl(*args, **kwargs)
+    
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1519, in forward
+return forward_call(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1519, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1519, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)        
+return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1519, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1519, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1519, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    else self._run_ddp_forward(*inputs, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1355, in _run_ddp_forward
+    else self._run_ddp_forward(*inputs, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1355, in _run_ddp_forward
+    else self._run_ddp_forward(*inputs, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1355, in _run_ddp_forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    else self._run_ddp_forward(*inputs, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1355, in _run_ddp_forward
+    else self._run_ddp_forward(*inputs, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1355, in _run_ddp_forward
+        return self.module(*inputs, **kwargs)  # type: ignore[index]return self.module(*inputs, **kwargs)  # type: ignore[index]
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    else self._run_ddp_forward(*inputs, **kwargs)return self.module(*inputs, **kwargs)  # type: ignore[index]
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1355, in _run_ddp_forward
+    return self.module(*inputs, **kwargs)  # type: ignore[index]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.module(*inputs, **kwargs)  # type: ignore[index]
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.module(*inputs, **kwargs)  # type: ignore[index]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+activation = pipeline_state.activations_buffer.popleft()
+    IndexErrorhidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]: 
+pop from an empty deque
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+            return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    IndexErrornew_kwargs[name] = recv_from_pipeline_state_buffer(
+:       File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+pop from an empty dequenew_kwargs[name] = recv_from_pipeline_state_buffer(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty dequeIndexError
+: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+[W ProcessGroupNCCL.cpp:1856] Warning: 0NCCL_AVOID_RECORD_STREAMS=1 has no effect for point-to-point collectives. (function operator())
+01/08/2025 11:07:59 [ERROR|DP=0|PP=15|TP=0|ip-26-0-168-95]: [RECV META] Rank 15: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:59 [WARNING|DP=0|PP=15|TP=0|ip-26-0-168-95]: recv_activation failed, will retry later. Error: Failed to receive metadata from rank 14: [15] is setting up NCCL communicator and retrieving ncclUniqueId from [0] via c10d key-value store by key '14:15', but store->get('14:15') got error: Connection reset by peer. This may indicate a possible application crash on rank 0 or a network set up issue.
+01/08/2025 11:07:59 [WARNING|DP=0|PP=15|TP=0|ip-26-0-168-95]: No progress made in communication iteration, attempt 1/1
+01/08/2025 11:07:59 [ERROR|DP=0|PP=15|TP=0|ip-26-0-168-95]: Max retries reached, giving up on communication
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 253, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 460, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 497, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 320, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1519, in forward
+    else self._run_ddp_forward(*inputs, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1355, in _run_ddp_forward
+    return self.module(*inputs, **kwargs)  # type: ignore[index]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+    new_kwargs[name] = recv_from_pipeline_state_buffer(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+    activation = pipeline_state.activations_buffer.popleft()
+IndexError: pop from an empty deque
+[2025-01-08 11:08:15,546] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234679 closing signal SIGTERM
+[2025-01-08 11:08:15,547] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234680 closing signal SIGTERM
+[2025-01-08 11:08:15,547] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234681 closing signal SIGTERM
+[2025-01-08 11:08:15,547] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234682 closing signal SIGTERM
+[2025-01-08 11:08:15,547] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234683 closing signal SIGTERM
+[2025-01-08 11:08:15,547] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 234685 closing signal SIGTERM
+[2025-01-08 11:08:15,555] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19461 closing signal SIGTERM
+[2025-01-08 11:08:15,555] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19463 closing signal SIGTERM
+[2025-01-08 11:08:15,555] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19464 closing signal SIGTERM
+[2025-01-08 11:08:15,555] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19465 closing signal SIGTERM
+[2025-01-08 11:08:15,555] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19466 closing signal SIGTERM
+[2025-01-08 11:08:15,556] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19467 closing signal SIGTERM
+[2025-01-08 11:08:15,556] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19468 closing signal SIGTERM
+[2025-01-08 11:08:15,559] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 110981 closing signal SIGTERM
+[2025-01-08 11:08:15,559] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 110982 closing signal SIGTERM
+[2025-01-08 11:08:15,559] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 110984 closing signal SIGTERM
+[2025-01-08 11:08:15,560] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 110986 closing signal SIGTERM
+[2025-01-08 11:08:16,889] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 234678) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-01-08_11:08:15
+  host      : ip-26-0-165-131.ec2.internal
+  rank      : 6 (local_rank: 6)
+  exitcode  : 1 (pid: 234684)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-08_11:08:15
+  host      : ip-26-0-165-131.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 234678)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-165-131: task 3: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14280975.0
+[2025-01-08 11:08:17,340] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 3 (pid: 110983) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2025-01-08 11:08:17,382] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_5cgnw95m/14280975_gx21v8vv/attempt_0/3/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[0]:
+  time      : 2025-01-08_11:07:59
+  host      : ip-26-0-168-95.ec2.internal
+  rank      : 120 (local_rank: 0)
+  exitcode  : 1 (pid: 110980)
+  error_file: /tmp/torchelastic_5cgnw95m/14280975_gx21v8vv/attempt_0/0/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 460, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 497, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 320, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1519, in forward
+      else self._run_ddp_forward(*inputs, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1355, in _run_ddp_forward
+      return self.module(*inputs, **kwargs)  # type: ignore[index]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+[2]:
+  time      : 2025-01-08_11:07:58
+  host      : ip-26-0-168-95.ec2.internal
+  rank      : 125 (local_rank: 5)
+  exitcode  : 1 (pid: 110985)
+  error_file: /tmp/torchelastic_5cgnw95m/14280975_gx21v8vv/attempt_0/5/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 460, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 497, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 320, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1519, in forward
+      else self._run_ddp_forward(*inputs, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1355, in _run_ddp_forward
+      return self.module(*inputs, **kwargs)  # type: ignore[index]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+[3]:
+  time      : 2025-01-08_11:07:58
+  host      : ip-26-0-168-95.ec2.internal
+  rank      : 127 (local_rank: 7)
+  exitcode  : 1 (pid: 110987)
+  error_file: /tmp/torchelastic_5cgnw95m/14280975_gx21v8vv/attempt_0/7/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 460, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 497, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 320, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1519, in forward
+      else self._run_ddp_forward(*inputs, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1355, in _run_ddp_forward
+      return self.module(*inputs, **kwargs)  # type: ignore[index]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+------------------------------------------------------------
+Root Cause (first observed failure):
+[1]:
+  time      : 2025-01-08_11:07:58
+  host      : ip-26-0-168-95.ec2.internal
+  rank      : 123 (local_rank: 3)
+  exitcode  : 1 (pid: 110983)
+  error_file: /tmp/torchelastic_5cgnw95m/14280975_gx21v8vv/attempt_0/3/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 460, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 497, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 320, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 52, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1519, in forward
+      else self._run_ddp_forward(*inputs, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/parallel/distributed.py", line 1355, in _run_ddp_forward
+      return self.module(*inputs, **kwargs)  # type: ignore[index]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 135, in forward
+      new_kwargs[name] = recv_from_pipeline_state_buffer(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/functional.py", line 122, in recv_from_pipeline_state_buffer
+      activation = pipeline_state.activations_buffer.popleft()
+  IndexError: pop from an empty deque
+  
+============================================================
+slurmstepd: error: *** STEP 14280975.0 ON ip-26-0-165-24 CANCELLED AT 2025-01-08T11:08:17 ***
+[2025-01-08 11:08:17,434] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 177880 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 177881 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 177882 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 177884 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 177885 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19464 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19465 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 19466 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,435] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205418 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73686 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205419 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73687 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205420 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73688 closing signal SIGTERM
+[2025-01-08 11:08:17,434] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,434] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205421 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73690 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 178822 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205422 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73691 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 403654 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 178823 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73692 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 73693 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205423 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 403655 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 178824 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 492484 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 492485 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 403656 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205424 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 178825 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 492486 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 178826 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 403657 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 205425 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 178827 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 492487 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 178828 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 403658 closing signal SIGTERM
+[2025-01-08 11:08:17,435] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 492488 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 492490 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 65412 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 65413 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 199014 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 199015 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 492491 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 65414 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 236566 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 199016 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 236567 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 65415 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 236568 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 236569 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 199017 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61075 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 65416 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 236570 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 199018 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61076 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 65417 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 236571 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 199019 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61077 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 199020 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 65418 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 236572 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 199021 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61078 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61079 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 65419 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 285724 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61080 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 61081 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 285726 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 285727 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 285728 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 285729 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39108 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39109 closing signal SIGTERM
+[2025-01-08 11:08:17,436] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 315350 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39110 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 315351 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39111 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 315352 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 315353 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39112 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 315354 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 39113 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 315355 closing signal SIGTERM
+[2025-01-08 11:08:17,437] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 315356 closing signal SIGTERM
+srun: error: ip-26-0-168-95: task 13: Terminated
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 19384 got signal: 15
+srun: error: ip-26-0-166-244: task 4: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    elastic_launch(
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 177801 got signal: 15
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 403578 got signal: 15
+[2025-01-08 11:08:20,383] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-168-34.ec2.internal_198939_0' has failed to send a keep-alive heartbeat to the rendezvous '14280975' due to an error of type RendezvousConnectionError.
+[2025-01-08 11:08:20,395] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-167-51.ec2.internal_285648_0' has failed to send a keep-alive heartbeat to the rendezvous '14280975' due to an error of type RendezvousConnectionError.
+[2025-01-08 11:08:20,411] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-167-217.ec2.internal_61001_0' has failed to send a keep-alive heartbeat to the rendezvous '14280975' due to an error of type RendezvousConnectionError.
+[2025-01-08 11:08:20,447] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-167-245.ec2.internal_492409_0' has failed to send a keep-alive heartbeat to the rendezvous '14280975' due to an error of type RendezvousConnectionError.
+[2025-01-08 11:08:20,531] torch.distributed.elastic.rendezvous.dynamic_rendezvous: [WARNING] The node 'ip-26-0-168-30.ec2.internal_65336_0' has failed to send a keep-alive heartbeat to the rendezvous '14280975' due to an error of type RendezvousConnectionError.
+srun: error: ip-26-0-165-24: task 0: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 285648 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+srun: error: ip-26-0-165-59: task 2: Exited with exit code 1
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 61001 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 39032 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 236492 got signal: 15
+srun: error: ip-26-0-167-51: task 6: Exited with exit code 1
+srun: error: ip-26-0-167-217: task 8: Exited with exit code 1
+srun: error: ip-26-0-168-52: task 12: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 73610 got signal: 15
+srun: error: ip-26-0-168-238: task 15: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 178747 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 492409 got signal: 15
+srun: error: ip-26-0-167-175: task 7: Exited with exit code 1
+srun: error: ip-26-0-167-245: task 9: Exited with exit code 1
+srun: error: ip-26-0-167-9: task 5: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 198939 got signal: 15
+srun: error: ip-26-0-168-34: task 11: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 315275 got signal: 15
+srun: error: ip-26-0-168-120: task 14: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 205343 got signal: 15
+srun: error: ip-26-0-165-38: task 1: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 65336 got signal: 15
+srun: error: ip-26-0-168-30: task 10: Exited with exit code 1
+srun: Force Terminated StepId=14280975.0
diff --git a/logs/14451721-bench_80G_dp32_tp8_pp1_acc8_mbs1_seq4096_zero1_tpmodeRED_vocab131k_cache.out b/logs/14451721-bench_80G_dp32_tp8_pp1_acc8_mbs1_seq4096_zero1_tpmodeRED_vocab131k_cache.out
new file mode 100644
index 0000000000000000000000000000000000000000..0f2d4bb929f00877b5a5cf3c79e3d7e4fc703d56
--- /dev/null
+++ b/logs/14451721-bench_80G_dp32_tp8_pp1_acc8_mbs1_seq4096_zero1_tpmodeRED_vocab131k_cache.out
@@ -0,0 +1,22814 @@
++ echo 'Running script: /var/spool/slurmd/job14451721/slurm_script'
+Running script: /var/spool/slurmd/job14451721/slurm_script
++ '[' -z 14451721 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/316e524257c2ea23b755332b0a72c50cf23e1b00/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames 'ip-26-0-160-100,ip-26-0-161-[142,153,178],ip-26-0-163-[134,147,158],ip-26-0-165-[131,164,202,213],ip-26-0-167-[177,217,245],ip-26-0-168-[30,34,52,95,120],ip-26-0-169-[139,207,239,247],ip-26-0-170-[31,160],ip-26-0-171-[21,56,62,88,102,168,230]'
++ export 'NODELIST=ip-26-0-160-100
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-163-134
+ip-26-0-163-147
+ip-26-0-163-158
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-170-31
+ip-26-0-170-160
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-171-102
+ip-26-0-171-168
+ip-26-0-171-230'
++ NODELIST='ip-26-0-160-100
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-163-134
+ip-26-0-163-147
+ip-26-0-163-158
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-170-31
+ip-26-0-170-160
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-171-102
+ip-26-0-171-168
+ip-26-0-171-230'
+++ head -n1
+++ scontrol show hostnames 'ip-26-0-160-100,ip-26-0-161-[142,153,178],ip-26-0-163-[134,147,158],ip-26-0-165-[131,164,202,213],ip-26-0-167-[177,217,245],ip-26-0-168-[30,34,52,95,120],ip-26-0-169-[139,207,239,247],ip-26-0-170-[31,160],ip-26-0-171-[21,56,62,88,102,168,230]'
++ export MASTER_NODE=ip-26-0-160-100
++ MASTER_NODE=ip-26-0-160-100
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=32
++ NNODES=32
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=256
++ WORLD_SIZE=256
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-160-100'
+Master node: ip-26-0-160-100
++ echo 'All nodes: ip-26-0-160-100
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-163-134
+ip-26-0-163-147
+ip-26-0-163-158
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-170-31
+ip-26-0-170-160
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-171-102
+ip-26-0-171-168
+ip-26-0-171-230'
+All nodes: ip-26-0-160-100
+ip-26-0-161-142
+ip-26-0-161-153
+ip-26-0-161-178
+ip-26-0-163-134
+ip-26-0-163-147
+ip-26-0-163-158
+ip-26-0-165-131
+ip-26-0-165-164
+ip-26-0-165-202
+ip-26-0-165-213
+ip-26-0-167-177
+ip-26-0-167-217
+ip-26-0-167-245
+ip-26-0-168-30
+ip-26-0-168-34
+ip-26-0-168-52
+ip-26-0-168-95
+ip-26-0-168-120
+ip-26-0-169-139
+ip-26-0-169-207
+ip-26-0-169-239
+ip-26-0-169-247
+ip-26-0-170-31
+ip-26-0-170-160
+ip-26-0-171-21
+ip-26-0-171-56
+ip-26-0-171-62
+ip-26-0-171-88
+ip-26-0-171-102
+ip-26-0-171-168
+ip-26-0-171-230
++ echo 'World size: 256'
+World size: 256
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=32 --nproc_per_node=8 --rdzv_id=14451721 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-160-100:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_80G_dp32_tp8_pp1_acc8_mbs1_seq4096_zero1_tpmodeRED_vocab131k_cache.yaml
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,944] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,944] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,944] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,944] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,944] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,946] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,946] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,946] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,946] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,946] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,946] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,945] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,945] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,945] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,945] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,945] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,949] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,949] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,949] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,949] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,949] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,949] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,949] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,949] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,949] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,949] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,952] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,952] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,952] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,952] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,952] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,956] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,965] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,965] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,965] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,965] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,965] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,969] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,972] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,972] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,972] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,972] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,972] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,973] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,973] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,973] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,973] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,973] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,942] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,946] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,946] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,946] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,946] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,941] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,990] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,996] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,956] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,956] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,956] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,956] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,007] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,969] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,969] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,969] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,969] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,019] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,990] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,990] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,990] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,990] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,037] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:09,037] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:09,037] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:09,037] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,037] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:09,037] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,038] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:08,996] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:08,996] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:08,996] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:08,996] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,007] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:09,007] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,007] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:09,007] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,059] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:09,019] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:09,019] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,019] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:09,019] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,037] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:09,037] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,037] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:09,037] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,039] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:09,039] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,039] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:09,039] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,059] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:09,059] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,059] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:09,059] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,119] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:09,127] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-01-22 18:18:09,127] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:09,127] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,127] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:09,127] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,119] torch.distributed.run: [WARNING] 
+[2025-01-22 18:18:09,119] torch.distributed.run: [WARNING] *****************************************
+[2025-01-22 18:18:09,119] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-01-22 18:18:09,119] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Config:
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Config(general=GeneralArgs(project='debug',
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            run='80G_dp32_tp8_pp1_acc8_mbs1_seq4096_zero1_tpmodeRED_vocab131k_cache',
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            seed=42,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            step=None,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            consumed_train_samples=None,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            ignore_sanity_checks=True),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        parallelism=ParallelismArgs(dp=32,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    pp=1,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    tp=8,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7f72680e0df0>,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    tp_linear_async_communication=True,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    recompute_layer=False,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    tp_recompute_allgather=True,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    expert_parallel_size=1),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 eos_token_id=0,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 hidden_act='silu',
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 hidden_size=8192,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 initializer_range=0.02,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 intermediate_size=28672,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 is_llama_config=True,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 max_position_embeddings=4096,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 num_attention_heads=64,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 num_hidden_layers=80,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 num_key_value_heads=64,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 pad_token_id=None,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 pretraining_tp=1,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 rms_norm_eps=1e-05,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 rope_scaling=None,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 rope_theta=10000.0,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 rope_interleaved=False,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 tie_word_embeddings=False,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 use_cache=True,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                 vocab_size=131072),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                        init_method=RandomInit(std=0.02),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                        dtype=torch.bfloat16,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                        make_vocab_size_divisible_by=1,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                        ddp_bucket_cap_mb=25),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                tokenizer_revision=None,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                tokenizer_max_length=None),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    checkpoint_interval=10000,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    save_initial_state=False,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    save_final_state=False,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    resume_checkpoint_path=None,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                    checkpoints_path_is_shared_file_system=False),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        logging=LoggingArgs(log_level='info',
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            log_level_replica='info',
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                            iteration_step_info_interval=1),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        tokens=TokensArgs(sequence_length=4096,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          train_steps=100,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          micro_batch_size=1,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          batch_accumulation_per_replica=8,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          val_check_interval=100,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          limit_val_batches=0,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                          limit_test_batches=0),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                     adam_beta1=0.9,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                     adam_beta2=0.95,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                     torch_adam_is_fused=True,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                     name='adamW'),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                zero_stage=1,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                weight_decay=0.01,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                clip_grad=1.0,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                accumulate_grad_in_fp32=True,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_warmup_steps=2,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_warmup_style='linear',
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_decay_style='cosine',
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_decay_steps=13,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        lr_decay_starting_step=None,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                                        min_decay_lr=1e-05)),
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                      start_training_step=1,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                      data=DataArgs(dataset=None,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                    seed=42,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:                                                    num_loading_workers=1))],
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        profiler=None,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        lighteval=None,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:        s3_upload=None)
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Model Config:
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: LlamaConfig(bos_token_id=0,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             eos_token_id=0,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             hidden_act='silu',
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             hidden_size=8192,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             initializer_range=0.02,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             intermediate_size=28672,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             is_llama_config=True,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             max_position_embeddings=4096,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             num_attention_heads=64,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             num_hidden_layers=80,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             num_key_value_heads=64,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             pad_token_id=None,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             pretraining_tp=1,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             rms_norm_eps=1e-05,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             rope_scaling=None,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             rope_theta=10000.0,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             rope_interleaved=False,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             tie_word_embeddings=False,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             use_cache=True,
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:             vocab_size=131072)
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Building model..
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Initialize RoPE Theta = 10000.0
+01/22/2025 18:18:44 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Setting PP block ranks...
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.token_position_embeddings | PP: 0/1 | Block rank: 0
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.0 | PP: 0/1 | Block rank: 1
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.1 | PP: 0/1 | Block rank: 2
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.2 | PP: 0/1 | Block rank: 3
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.3 | PP: 0/1 | Block rank: 4
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.4 | PP: 0/1 | Block rank: 5
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.5 | PP: 0/1 | Block rank: 6
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.6 | PP: 0/1 | Block rank: 7
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.7 | PP: 0/1 | Block rank: 8
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.8 | PP: 0/1 | Block rank: 9
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.9 | PP: 0/1 | Block rank: 10
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.10 | PP: 0/1 | Block rank: 11
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.11 | PP: 0/1 | Block rank: 12
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.12 | PP: 0/1 | Block rank: 13
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.13 | PP: 0/1 | Block rank: 14
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.14 | PP: 0/1 | Block rank: 15
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.15 | PP: 0/1 | Block rank: 16
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.16 | PP: 0/1 | Block rank: 17
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.17 | PP: 0/1 | Block rank: 18
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.18 | PP: 0/1 | Block rank: 19
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.19 | PP: 0/1 | Block rank: 20
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.20 | PP: 0/1 | Block rank: 21
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.21 | PP: 0/1 | Block rank: 22
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.22 | PP: 0/1 | Block rank: 23
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.23 | PP: 0/1 | Block rank: 24
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.24 | PP: 0/1 | Block rank: 25
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.25 | PP: 0/1 | Block rank: 26
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.26 | PP: 0/1 | Block rank: 27
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.27 | PP: 0/1 | Block rank: 28
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.28 | PP: 0/1 | Block rank: 29
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.29 | PP: 0/1 | Block rank: 30
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.30 | PP: 0/1 | Block rank: 31
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.31 | PP: 0/1 | Block rank: 32
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.32 | PP: 0/1 | Block rank: 33
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.33 | PP: 0/1 | Block rank: 34
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.34 | PP: 0/1 | Block rank: 35
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.35 | PP: 0/1 | Block rank: 36
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.36 | PP: 0/1 | Block rank: 37
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.37 | PP: 0/1 | Block rank: 38
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.38 | PP: 0/1 | Block rank: 39
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.39 | PP: 0/1 | Block rank: 40
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.40 | PP: 0/1 | Block rank: 41
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.41 | PP: 0/1 | Block rank: 42
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.42 | PP: 0/1 | Block rank: 43
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.43 | PP: 0/1 | Block rank: 44
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.44 | PP: 0/1 | Block rank: 45
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.45 | PP: 0/1 | Block rank: 46
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.46 | PP: 0/1 | Block rank: 47
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.47 | PP: 0/1 | Block rank: 48
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.48 | PP: 0/1 | Block rank: 49
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.49 | PP: 0/1 | Block rank: 50
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.50 | PP: 0/1 | Block rank: 51
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.51 | PP: 0/1 | Block rank: 52
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.52 | PP: 0/1 | Block rank: 53
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.53 | PP: 0/1 | Block rank: 54
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.54 | PP: 0/1 | Block rank: 55
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.55 | PP: 0/1 | Block rank: 56
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.56 | PP: 0/1 | Block rank: 57
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.57 | PP: 0/1 | Block rank: 58
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.58 | PP: 0/1 | Block rank: 59
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.59 | PP: 0/1 | Block rank: 60
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.60 | PP: 0/1 | Block rank: 61
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.61 | PP: 0/1 | Block rank: 62
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.62 | PP: 0/1 | Block rank: 63
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.63 | PP: 0/1 | Block rank: 64
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.64 | PP: 0/1 | Block rank: 65
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.65 | PP: 0/1 | Block rank: 66
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.66 | PP: 0/1 | Block rank: 67
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.67 | PP: 0/1 | Block rank: 68
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.68 | PP: 0/1 | Block rank: 69
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.69 | PP: 0/1 | Block rank: 70
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.70 | PP: 0/1 | Block rank: 71
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.71 | PP: 0/1 | Block rank: 72
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.72 | PP: 0/1 | Block rank: 73
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.73 | PP: 0/1 | Block rank: 74
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.74 | PP: 0/1 | Block rank: 75
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.75 | PP: 0/1 | Block rank: 76
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.76 | PP: 0/1 | Block rank: 77
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.77 | PP: 0/1 | Block rank: 78
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.78 | PP: 0/1 | Block rank: 79
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.decoder.79 | PP: 0/1 | Block rank: 80
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.final_layer_norm | PP: 0/1 | Block rank: 81
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.lm_head | PP: 0/1 | Block rank: 82
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: model.cast_to_fp32 | PP: 0/1 | Block rank: 83
+01/22/2025 18:18:46 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: module_name: loss | PP: 0/1 | Block rank: 84
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+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Total number of parameters: 80G (152596.12MiB)
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-100]: Local number of parameters: 10G (19074.52MiB)
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-100]: Local number of parameters: 10G (19074.52MiB)
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Local number of parameters: 10G (19074.52MiB)
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-100]: Local number of parameters: 10G (19074.52MiB)
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-100]: Local number of parameters: 10G (19074.52MiB)
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-100]: Local number of parameters: 10G (19074.52MiB)
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-100]: Local number of parameters: 10G (19074.52MiB)
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-100]: Local number of parameters: 10G (19074.52MiB)
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=5|ip-26-0-160-100]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.73MiB Peak reserved: 19076.00MiB
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.73MiB Peak reserved: 19076.00MiB
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=7|ip-26-0-160-100]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.73MiB Peak reserved: 19076.00MiB
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=6|ip-26-0-160-100]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.73MiB Peak reserved: 19076.00MiB
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=3|ip-26-0-160-100]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.73MiB Peak reserved: 19076.00MiB
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=4|ip-26-0-160-100]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.73MiB Peak reserved: 19076.00MiB
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=1|ip-26-0-160-100]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.73MiB Peak reserved: 19076.00MiB
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=2|ip-26-0-160-100]: [After model building] Memory usage: 19074.60MiB. Peak allocated: 19074.73MiB Peak reserved: 19076.00MiB
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: No checkpoint path provided.
+01/22/2025 18:19:03 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Parametrizing model parameters using StandardParametrizator
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [Optimizer Building] Using LearningRateForSP as learning rate
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Before merge_named_param_groups
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 19074.60MiB. Peak allocated 19074.73MiB. Peak reserved: 19076.00MiB
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: After merge_named_param_groups
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 19074.60MiB. Peak allocated 19074.60MiB. Peak reserved: 19076.00MiB
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Before ZeroDistributedOptimizer
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 19074.60MiB. Peak allocated 19074.60MiB. Peak reserved: 19076.00MiB
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] Size of optimizer params per rank:
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 0 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 1 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 2 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 3 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 4 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 5 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 6 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 7 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 8 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 9 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 10 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 11 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 12 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 13 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 14 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 15 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 16 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 17 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 18 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 19 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 20 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 21 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 22 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 23 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 24 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 25 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 26 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 27 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 28 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 29 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 30 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [ZeRO sharding] DP Rank 31 has 313M out of 10G (3.12%) params' optimizer states
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Before fp32_grad_optimizer_builder
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 19074.60MiB. Peak allocated 19074.60MiB. Peak reserved: 19076.00MiB
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Before basic_optimizer_builder
+01/22/2025 18:19:11 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 58416.76MiB. Peak allocated 58416.76MiB. Peak reserved: 58420.00MiB
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: After basic_optimizer_builder
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 58416.76MiB. Peak allocated 58416.76MiB. Peak reserved: 58420.00MiB
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: After fp32_grad_optimizer_builder
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 58416.76MiB. Peak allocated 58416.76MiB. Peak reserved: 58420.00MiB
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: After ZeroDistributedOptimizer
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 58416.76MiB. Peak allocated 58416.76MiB. Peak reserved: 58420.00MiB
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Before assign_param_offsets
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 58416.76MiB. Peak allocated 58416.76MiB. Peak reserved: 58420.00MiB
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: After assign_param_offsets
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 58416.76MiB. Peak allocated 58416.76MiB. Peak reserved: 58420.00MiB
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Using dummy data generator
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [Training Plan] There are 1 training stages 
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [Stage Stable Training Stage] start from step 1 
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: 
+01/22/2025 18:19:12 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: [Start training] datetime: 2025-01-22 18:19:12.506421 | mbs: 1 | grad_accum: 8 | global_batch_size: 256 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+01/22/2025 18:19:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+01/22/2025 18:19:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]: Before TBI
+01/22/2025 18:19:14 [INFO|DP=0|PP=0|TP=0|ip-26-0-160-100]:  Memory usage: 58416.76MiB. Peak allocated 58416.76MiB. Peak reserved: 58420.00MiB
+01/22/2025 18:19:14 [WARNING|DP=0|PP=0|TP=0|ip-26-0-160-100]: We torch.cuda.empty_cache() before every forward pass to avoid OOM
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 51.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 69.97 GiB is allocated by PyTorch, and 46.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    sharded_logits = self.model(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+Traceback (most recent call last):
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)    
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+Traceback (most recent call last):
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+        output = model(**micro_batch)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+Traceback (most recent call last):
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    output = self.attn(hidden_states=hidden_states)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    trainer.train(dataloader)
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return f(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)    
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+return forward_call(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = self.pp_block(**new_kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+        sharded_logits = self.model(
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self._call_impl(*args, **kwargs)output = model(**micro_batch)
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+        return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return row_linear(
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 33.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+    out = F.linear(tensor, weight, bias)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return forward_call(*args, **kwargs)
+    out = F.linear(tensor, weight, bias)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+    out = F.linear(tensor, weight, bias)
+    out = F.linear(tensor, weight, bias)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 33.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    sharded_logits = self.model(
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    output = self.pp_block(**new_kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 51.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 69.97 GiB is allocated by PyTorch, and 46.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = self._core_forward(hidden_states)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+    out = F.linear(tensor, weight, bias)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+Traceback (most recent call last):
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return row_linear(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    out = F.linear(tensor, weight, bias)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return row_linear(
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    trainer.train(dataloader)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 33.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return f(*args, **kwargs)
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    out = F.linear(tensor, weight, bias)
+    return self._call_impl(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 51.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 69.97 GiB is allocated by PyTorch, and 46.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    out = F.linear(tensor, weight, bias)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = self._core_forward(hidden_states)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return f(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    trainer.train(dataloader)
+    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+    output = model(**micro_batch)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    out = F.linear(tensor, weight, bias)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer.train(dataloader)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 51.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 69.97 GiB is allocated by PyTorch, and 46.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = model(**micro_batch)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+        return self._call_impl(*args, **kwargs)trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self._core_forward(hidden_states)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+    output = self.attn(hidden_states=hidden_states)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)sharded_logits = self.model(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    output = self.o_proj(attention_output)
+    return forward_call(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.attn(hidden_states=hidden_states)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    out = F.linear(tensor, weight, bias)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 51.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 69.97 GiB is allocated by PyTorch, and 46.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    out = F.linear(tensor, weight, bias)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    out = F.linear(tensor, weight, bias)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 33.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self._core_forward(hidden_states)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 51.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 69.97 GiB is allocated by PyTorch, and 46.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.attn(hidden_states=hidden_states)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)Traceback (most recent call last):
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 51.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 69.97 GiB is allocated by PyTorch, and 46.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return f(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return forward_call(*args, **kwargs)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+        return row_linear(return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+        return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)hidden_states = self._core_forward(hidden_states)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+return super().apply(*args, **kwargs)  # type: ignore[misc]  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 33.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    trainer.train(dataloader)
+    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.pp_block(**new_kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+    return self._call_impl(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return row_linear(
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 33.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 663, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 16.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 15.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 70.80 GiB is allocated by PyTorch, and 37.78 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return f(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        output = model(**micro_batch)hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+      File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.pp_block(**new_kwargs)
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)    
+hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+    output = self.attn(hidden_states=hidden_states)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 33.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        sharded_logits = self.model(return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 33.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+    out = F.linear(tensor, weight, bias)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 49.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.05 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+terminate called after throwing an instance of 'c10::Error'
+  what():  CUDA driver error: unknown error
+Exception raised from _hasPrimaryContext at ../aten/src/ATen/cuda/detail/CUDAHooks.cpp:67 (most recent call first):
+frame #0: c10::Error::Error(c10::SourceLocation, std::string) + 0x57 (0x7fb418a3a617 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #1: c10::detail::torchCheckFail(char const*, char const*, unsigned int, char const*) + 0x68 (0x7fb4189f5a56 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10.so)
+frame #2: <unknown function> + 0x11a00bf (0x7fb419d560bf in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #3: c10::cuda::MaybeSetDevice(int) + 0xc (0x7fb418aebbdc in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libc10_cuda.so)
+frame #4: std::_Sp_counted_ptr_inplace<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> >, std::allocator<std::vector<at::cuda::CUDAEvent, std::allocator<at::cuda::CUDAEvent> > >, (__gnu_cxx::_Lock_policy)2>::_M_dispose() + 0x98 (0x7fb419e65ae8 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #5: std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release() + 0x48 (0x7fb477db8048 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_python.so)
+frame #6: c10d::ProcessGroupNCCL::WorkNCCL::~WorkNCCL() + 0x135 (0x7fb419e30c55 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #7: c10d::ProcessGroupNCCL::workCleanupLoop() + 0x3c5 (0x7fb419e46585 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #8: c10d::ProcessGroupNCCL::ncclCommWatchdog() + 0x78 (0x7fb419e46718 in /fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/lib/libtorch_cuda.so)
+frame #9: <unknown function> + 0xd3e95 (0x7fb4a7b3ee95 in /fsx/nouamane/miniconda/envs/2-1-cu121/bin/../lib/libstdc++.so.6)
+frame #10: <unknown function> + 0x8609 (0x7fb4a7fae609 in /lib/x86_64-linux-gnu/libpthread.so.0)
+frame #11: clone + 0x43 (0x7fb4a7d77353 in /lib/x86_64-linux-gnu/libc.so.6)
+
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 2 failed to pass monitoredBarrier in 1200000 ms
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.o_proj(attention_output)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    work = group._reduce_scatter_base(output, input, opts)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.o_proj(attention_output)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    trainer.train(dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    sharded_logits = self.model(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+    self = self.float()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 57.94 MiB is free. Including non-PyTorch memory, this process has 79.26 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return row_linear(
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 57.94 MiB is free. Including non-PyTorch memory, this process has 79.26 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    "args": f"{args}, {kwargs}",
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 57.94 MiB is free. Including non-PyTorch memory, this process has 79.26 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    work = group._reduce_scatter_base(output, input, opts)
+    output = self.pp_block(**new_kwargs)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 57.94 MiB is free. Including non-PyTorch memory, this process has 79.26 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.o_proj(attention_output)
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return row_linear(
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    output = self.o_proj(attention_output)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    tensor_str = _tensor_str(self, indent)
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 57.94 MiB is free. Including non-PyTorch memory, this process has 79.26 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return self._call_impl(*args, **kwargs)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 2 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 4 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 6 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = self._core_forward(hidden_states)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 57.94 MiB is free. Including non-PyTorch memory, this process has 79.26 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 85.94 MiB is free. Including non-PyTorch memory, this process has 79.23 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 38.65 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 2 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 4 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 6 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 2 failed to pass monitoredBarrier in 1200000 ms
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 2 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 17.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 57.94 MiB is free. Including non-PyTorch memory, this process has 79.26 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 4 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 6 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 4 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 6 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 17.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 2 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 4 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 6 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 4 failed to pass monitoredBarrier in 1200000 ms
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 6 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 17.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 2 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 4 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 6 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 17.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 17.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 17.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 2 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 4 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 6 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 17.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 2, 3, 4, 6 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 17.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(    
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return self._call_impl(*args, **kwargs)
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.213]:28566
+
+During handling of the above exception, another exception occurred:
+
+    Traceback (most recent call last):
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.attn(hidden_states=hidden_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return row_linear(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)    
+dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.213]:28566
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.213]:58048
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.213]:28566
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.213]:35551
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.213]:13972
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    output = model(**micro_batch)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return super().apply(*args, **kwargs)  # type: ignore[misc]return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    sharded_logits = self.model(
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+    sharded_logits = self.model(
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+    return f(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    sharded_logits = self.model(
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    trainer.train(dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+    return f(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.pp_block(**new_kwargs)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    self = self.float()
+    return self._call_impl(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    hidden_states = self._core_forward(hidden_states)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    output = self.attn(hidden_states=hidden_states)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+Traceback (most recent call last):
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    trainer.train(dataloader)
+    hidden_states = self._core_forward(hidden_states)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return row_linear(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return row_linear(
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.attn(hidden_states=hidden_states)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+    return row_linear(
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)    
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.207]:32683
+    hidden_states = self._core_forward(hidden_states)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return func(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    out = differentiable_reduce_scatter_sum(out, group=group)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    "args": f"{args}, {kwargs}",
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.207]:45234
+    return self._call_impl(*args, **kwargs)
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)    
+out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+    self = self.float()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return f(*args, **kwargs)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+Traceback (most recent call last):
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    return self._call_impl(*args, **kwargs)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+        return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+    output = model(**micro_batch)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.168]:35733
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return forward_call(*args, **kwargs)
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+RuntimeError:   File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.168]:60050
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.168]:35733
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.o_proj(attention_output)
+    return f(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    work = group._reduce_scatter_base(output, input, opts)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.95]:19345
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+    trainer.train(dataloader)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.207]:32683
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.pp_block(**new_kwargs)
+    return func(*args, **kwargs)
+    return f(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    work = group._reduce_scatter_base(output, input, opts)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.207]:32683
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+Traceback (most recent call last):
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    trainer.train(dataloader)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return f(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.168]:38571
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    output = self.o_proj(attention_output)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.95]:703
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.95]:44227
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return func(*args, **kwargs)
+Traceback (most recent call last):
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.pp_block(**new_kwargs)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return f(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.95]:19345
+    return forward_call(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.207]:48863
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    trainer.train(dataloader)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.o_proj(attention_output)
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+    return forward_call(*args, **kwargs)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.95]:19345
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = model(**micro_batch)
+    return self._call_impl(*args, **kwargs)
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)out = differentiable_reduce_scatter_sum(out, group=group)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    sharded_logits = self.model(
+    return f(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+        return forward_call(*args, **kwargs)return func(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.pp_block(**new_kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.62]:8343
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+        return self._call_impl(*args, **kwargs)return super().apply(*args, **kwargs)  # type: ignore[misc]
+
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.207]:51864
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    hidden_states = self._core_forward(hidden_states)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    output = self.attn(hidden_states=hidden_states)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = self._core_forward(hidden_states)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = self.attn(hidden_states=hidden_states)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.62]:61061
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = self._core_forward(hidden_states)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return forward_call(*args, **kwargs)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return row_linear(
+    return func(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    output = self.o_proj(attention_output)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    return forward_call(*args, **kwargs)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.168]:35733
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.168]:35733
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.attn(hidden_states=hidden_states)
+    tensor_str = _tensor_str(self, indent)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+    self = self.float()
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    "args": f"{args}, {kwargs}",
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.95]:19345
+    return _str_intern(self, tensor_contents=tensor_contents)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    sharded_logits = self.model(
+    return row_linear(
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return func(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    work = group._reduce_scatter_base(output, input, opts)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.62]:60071
+    return forward_call(*args, **kwargs)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    tensor_str = _tensor_str(self, indent)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    self = self.float()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = self._core_forward(hidden_states)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    output = self.attn(hidden_states=hidden_states)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    "args": f"{args}, {kwargs}",
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    self = self.float()
+    work = group._reduce_scatter_base(output, input, opts)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.62]:43905
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+    self = self.float()
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.62]:18614
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.attn(hidden_states=hidden_states)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    output = self.o_proj(attention_output)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return f(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.62]:43905
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    sharded_logits = self.model(
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    "args": f"{args}, {kwargs}",
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    output = model(**micro_batch)
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return _str_intern(self, tensor_contents=tensor_contents)
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    self = self.float()
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+        return super().apply(*args, **kwargs)  # type: ignore[misc]dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    work = group._reduce_scatter_base(output, input, opts)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+RuntimeError  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.247]:18321
+    return forward_call(*args, **kwargs)    
+return super().apply(*args, **kwargs)  # type: ignore[misc]  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return func(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.247]:18321
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.247]:18321
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.247]:18321
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    output = model(**micro_batch)
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.247]:12430
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    "args": f"{args}, {kwargs}",
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self._call_impl(*args, **kwargs)
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+    outputs = self.pipeline_engine.train_batch_iter(  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+        return self._call_impl(*args, **kwargs)
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    work = group._reduce_scatter_base(output, input, opts)
+    output = model(**micro_batch)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.247]:18321
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return f(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = model(**micro_batch)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return DifferentiableReduceScatterSum.apply(tensor, group)hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return row_linear(
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.170.31]:48327
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return func(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+        return super().apply(*args, **kwargs)  # type: ignore[misc]
+work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.170.31]:43925
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    sharded_logits = self.model(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.170.31]:28887
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return self._call_impl(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.170.31]:7313
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    self = self.float()
+    sharded_logits = self.model(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+    return self._call_impl(*args, **kwargs)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.139]:33463
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return forward_call(*args, **kwargs)
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.pp_block(**new_kwargs)
+    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return func(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+        return forward_call(*args, **kwargs)return func(*args, **kwargs)
+
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.131]:13448
+    return row_linear(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.170.160]:23236
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)return super().apply(*args, **kwargs)  # type: ignore[misc]
+
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    work = group._reduce_scatter_base(output, input, opts)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.170.31]:9962
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return func(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.170.160]:8326
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return func(*args, **kwargs)
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.139]:53151
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    self = self.float()
+    return forward_call(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    trainer.train(dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+        output = model(**micro_batch)return self._call_impl(*args, **kwargs)
+
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+return DifferentiableReduceScatterSum.apply(tensor, group)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    return self._call_impl(*args, **kwargs)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.170.31]:16518
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.139]:53151
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 663, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    key_value_states = key_value_states.permute(1, 2, 0, 3, 4).contiguous()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 16.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 15.94 MiB is free. Including non-PyTorch memory, this process has 79.30 GiB memory in use. Of the allocated memory 70.80 GiB is allocated by PyTorch, and 37.78 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return func(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.170.160]:6857
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.170.160]:11438
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    trainer.train(dataloader)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.139]:53151
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.o_proj(attention_output)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = self._core_forward(hidden_states)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    RuntimeErroroutputs = self.pipeline_engine.train_batch_iter(: 
+Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.170.160]:46817
+
+During handling of the above exception, another exception occurred:
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    trainer.train(dataloader)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.attn(hidden_states=hidden_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.131]:42934
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = model(**micro_batch)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    trainer.train(dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+Traceback (most recent call last):
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    output = self.pp_block(**new_kwargs)
+    return f(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+        return super().apply(*args, **kwargs)  # type: ignore[misc]return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return func(*args, **kwargs)
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+Traceback (most recent call last):
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.139]:53151
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.131]:42934
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)    
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+        work = group._reduce_scatter_base(output, input, opts)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.139]:53151
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    hidden_states = self._core_forward(hidden_states)
+Traceback (most recent call last):
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    trainer.train(dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+    "args": f"{args}, {kwargs}",  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.170.160]:26793
+    trainer.train(dataloader)
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    trainer.train(dataloader)    
+return f(*args, **kwargs)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    sharded_logits = self.model(
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]trainer.train(dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+return f(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    
+    outputs = self.pipeline_engine.train_batch_iter(
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = model(**micro_batch)    
+output = model(**micro_batch)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+        return self._call_impl(*args, **kwargs)tensor_str = _tensor_str(self, indent)
+        return row_linear(outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return self._call_impl(*args, **kwargs)
+    self = self.float()
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+torch.cuda.OutOfMemoryError:     CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF"args": f"{args}, {kwargs}",
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    return self._call_impl(*args, **kwargs)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+        sharded_logits = self.model(sharded_logits = self.model(
+
+    return self._call_impl(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = model(**micro_batch)
+    return self._call_impl(*args, **kwargs)
+Traceback (most recent call last):
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return forward_call(*args, **kwargs)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    tensor_str = _tensor_str(self, indent)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return f(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.o_proj(attention_output)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    self = self.float()
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = self.pp_block(**new_kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self._core_forward(hidden_states)
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.attn(hidden_states=hidden_states)
+    output = model(**micro_batch)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = model(**micro_batch)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    "args": f"{args}, {kwargs}",  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    "args": f"{args}, {kwargs}",
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+    sharded_logits = self.model(
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    sharded_logits = self.model(
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return self._call_impl(*args, **kwargs)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+        return self._call_impl(*args, **kwargs)return func(*args, **kwargs)
+
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    self = self.float()
+    return forward_call(*args, **kwargs)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.131]:49889
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return forward_call(*args, **kwargs)
+    return row_linear(
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+        self = self.float()return DifferentiableReduceScatterSum.apply(tensor, group)
+
+torch.cuda.OutOfMemoryError  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.131]:42934
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = self.attn(hidden_states=hidden_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        trainer.train(dataloader)return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return forward_call(*args, **kwargs)
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return forward_call(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    "args": f"{args}, {kwargs}",
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+        output = model(**micro_batch)    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+return DifferentiableReduceScatterSum.apply(tensor, group)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.pp_block(**new_kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    output = self.pp_block(**new_kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return self._call_impl(*args, **kwargs)    
+return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    self = self.float()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    tensor_str = _tensor_str(self, indent)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+        sharded_logits = self.model(return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self._core_forward(hidden_states)
+        return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    
+return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    "args": f"{args}, {kwargs}",
+    self = self.float()
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    self = self.float()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return row_linear(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    output = self.attn(hidden_states=hidden_states)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    hidden_states = self._core_forward(hidden_states)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return func(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    work = group._reduce_scatter_base(output, input, opts)
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.134]:28569
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.134]:28569
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.131]:54423
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return forward_call(*args, **kwargs)
+    self = self.float()
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return func(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.134]:28569
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.attn(hidden_states=hidden_states)
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return forward_call(*args, **kwargs)
+        return forward_call(*args, **kwargs)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+Traceback (most recent call last):
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        output = model(**micro_batch)return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+Traceback (most recent call last):
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    self = self.float()
+    return row_linear(
+    return func(*args, **kwargs)
+    return _str_intern(self, tensor_contents=tensor_contents)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    self = self.float()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    sharded_logits = self.model(
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.120]:708
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.attn(hidden_states=hidden_states)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)    
+output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return self._call_impl(*args, **kwargs)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.120]:5295
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return func(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = model(**micro_batch)
+    self = self.float()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    torch.cudaoutput = self.pp_block(**new_kwargs).
+    return row_linear(
+OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.120]:62161
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.134]:28569
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    sharded_logits = self.model(
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+        return self._call_impl(*args, **kwargs)output = self.attn(hidden_states=hidden_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+Traceback (most recent call last):
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.134]:11964
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return forward_call(*args, **kwargs)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.120]:44771
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    work = group._reduce_scatter_base(output, input, opts)
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.134]:28569
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.177]:14726
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return forward_call(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    "args": f"{args}, {kwargs}",
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+    return self._call_impl(*args, **kwargs)    
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    tensor_str = _tensor_str(self, indent)
+        work = group._reduce_scatter_base(output, input, opts)return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.120]:37257
+    return forward_call(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = self.pp_block(**new_kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return row_linear(
+    return func(*args, **kwargs)
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.120]:37257
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.177]:14726
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    tensor_str = _tensor_str(self, indent)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return f(*args, **kwargs)
+    self = self.float()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    "args": f"{args}, {kwargs}",
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    tensor_str = _tensor_str(self, indent)    
+return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    work = group._reduce_scatter_base(output, input, opts)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.177]:14726
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    self = self.float()
+    return self._call_impl(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.177]:30956
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    tensor_str = _tensor_str(self, indent)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return f(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    self = self.float()
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.177]:14726
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    sharded_logits = self.model(  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+        output = self.attn(hidden_states=hidden_states)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+        hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]out = differentiable_reduce_scatter_sum(out, group=group)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.o_proj(attention_output)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return _str_intern(self, tensor_contents=tensor_contents)output = self.attn(hidden_states=hidden_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.pp_block(**new_kwargs)
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+        return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.pp_block(**new_kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.177]:14726
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    self = self.float()
+    output = self.attn(hidden_states=hidden_states)
+    torch.cudareturn super().apply(*args, **kwargs)  # type: ignore[misc]
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+    return func(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return row_linear(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return f(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.153]:26317
+Traceback (most recent call last):
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)    
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+        output = model(**micro_batch)"args": f"{args}, {kwargs}",
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return _str_intern(self, tensor_contents=tensor_contents)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+        return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.153]:12492
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = model(**micro_batch)
+    sharded_logits = self.model(
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return func(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return f(*args, **kwargs)
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.153]:41127
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    work = group._reduce_scatter_base(output, input, opts)
+    return forward_call(*args, **kwargs)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.153]:160
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+        return self._call_impl(*args, **kwargs)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    Traceback (most recent call last):
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+    trainer.train(dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    tensor_str = _tensor_str(self, indent)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    self = self.float()
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.153]:61073
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    sharded_logits = self.model(
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    sharded_logits = self.model(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+        return self._call_impl(*args, **kwargs)return DifferentiableReduceScatterSum.apply(tensor, group)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return forward_call(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+    return self._call_impl(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+    return func(*args, **kwargs)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return func(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.164]:15249
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    tensor_str = _tensor_str(self, indent)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.164]:15249
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    self = self.float()
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.153]:52458
+    return row_linear(
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return row_linear(
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+Traceback (most recent call last):
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    self = self.float()
+    return func(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.164]:15249
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return func(*args, **kwargs)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return _str_intern(self, tensor_contents=tensor_contents)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return func(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+Traceback (most recent call last):
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.164]:15249
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    self = self.float()
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.178]:28296
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    trainer.train(dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return func(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return forward_call(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.164]:15249
+    return self._call_impl(*args, **kwargs)
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+Traceback (most recent call last):
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)    
+return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+Traceback (most recent call last):
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = model(**micro_batch)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+trainer.train(dataloader)
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return f(*args, **kwargs)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    output = self.pp_block(**new_kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    out = differentiable_reduce_scatter_sum(out, group=group)    
+hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+        outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)return DifferentiableReduceScatterSum.apply(tensor, group)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)    
+return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = model(**micro_batch)dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    sharded_logits = self.model(
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+    trainer.train(dataloader)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    work = group._reduce_scatter_base(output, input, opts)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.217]:58506
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.217]:44947
+    return self._call_impl(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+        hidden_states = self.down_proj(self.split_silu_mul(merged_states))trainer.train(dataloader)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return self._call_impl(*args, **kwargs)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.178]:692
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+        return DifferentiableReduceScatterSum.apply(tensor, group)tensor_str = _tensor_str(self, indent)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    self = self.float()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+torch.cuda.OutOfMemoryError    : CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONFreturn super().apply(*args, **kwargs)  # type: ignore[misc]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    hidden_states = self._core_forward(hidden_states)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return func(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+return self._call_impl(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return forward_call(*args, **kwargs)
+    return func(*args, **kwargs)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.217]:44947
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    sharded_logits = self.model(
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self._call_impl(*args, **kwargs)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.178]:19149
+
+During handling of the above exception, another exception occurred:
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+Traceback (most recent call last):
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    tensor_str = _tensor_str(self, indent)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    output = self.pp_block(**new_kwargs)
+    self = self.float()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.230]:23681
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return func(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    work = group._reduce_scatter_base(output, input, opts)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.230]:9900    
+hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    work = group._reduce_scatter_base(output, input, opts)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.230]:53424
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+    return row_linear(
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    output = model(**micro_batch)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.217]:44947
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return f(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.178]:63651
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+        output = self.pp_block(**new_kwargs)return row_linear(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return forward_call(*args, **kwargs)
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.164]:15249
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+    output = model(**micro_batch)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.217]:44947
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+        hidden_states = self._core_forward(hidden_states)return row_linear(
+
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.178]:49297
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)output = self.attn(hidden_states=hidden_states)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.34]:22202
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return f(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = self.pp_block(**new_kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.o_proj(attention_output)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+        dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)return f(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.230]:40064
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return func(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+        return torch._tensor_str._str(self, tensor_contents=tensor_contents)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    work = group._reduce_scatter_base(output, input, opts)    
+return _str_intern(self, tensor_contents=tensor_contents)
+RuntimeError  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.178]:43140
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    work = group._reduce_scatter_base(output, input, opts)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.34]:30626
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+    trainer.train(dataloader)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+        return f(*args, **kwargs)return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]    
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return row_linear(
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    sharded_logits = self.model(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.34]:30626
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self._call_impl(*args, **kwargs)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.34]:30626
+    return forward_call(*args, **kwargs)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+Traceback (most recent call last):
+        return DifferentiableReduceScatterSum.apply(tensor, group)return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.217]:657
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+output = self.pp_block(**new_kwargs)
+    return self._call_impl(*args, **kwargs)
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    self = self.float()
+    return forward_call(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+        "args": f"{args}, {kwargs}",return self._call_impl(*args, **kwargs)
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)    
+    return forward_call(*args, **kwargs)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+        return _str_intern(self, tensor_contents=tensor_contents)
+hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.230]:21720
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    output = model(**micro_batch)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+    self = self.float()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    "args": f"{args}, {kwargs}",
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    sharded_logits = self.model(
+output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _str_intern(self, tensor_contents=tensor_contents)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    return row_linear(
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    sharded_logits = self.model(
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    work = group._reduce_scatter_base(output, input, opts)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.230]:19658
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    output = self.pp_block(**new_kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.34]:30626
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self._core_forward(hidden_states)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    "args": f"{args}, {kwargs}",
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.34]:48338
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    output = model(**micro_batch)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    self = self.float()
+    return self._call_impl(*args, **kwargs)
+    tensor_str = _tensor_str(self, indent)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    self = self.float()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    "args": f"{args}, {kwargs}",
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    self = self.float()
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self._call_impl(*args, **kwargs)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return forward_call(*args, **kwargs)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)    
+return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+        self = self.float()return super().apply(*args, **kwargs)  # type: ignore[misc]
+
+torch.cuda  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    "args": f"{args}, {kwargs}",
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 107.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.04 GiB is allocated by PyTorch, and 38.30 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.88]:27045
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.88]:46293
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    output = model(**micro_batch)
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+        sharded_logits = self.model(
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    sharded_logits = self.model(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]    
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+Traceback (most recent call last):
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = self.pp_block(**new_kwargs)output = self.pp_block(**new_kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.pp_block(**new_kwargs)
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.88]:27045
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    trainer.train(dataloader)
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.88]:59572
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    hidden_states = self._core_forward(hidden_states)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+    return f(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)hidden_states = self._core_forward(hidden_states)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.88]:27045
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    output = self.attn(hidden_states=hidden_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+        return forward_call(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = self.o_proj(attention_output)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+        return row_linear(return self._call_impl(*args, **kwargs)
+
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)    
+return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+Traceback (most recent call last):
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)    
+sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+    return row_linear(
+    return self._call_impl(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.88]:27045
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)    
+out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]    
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+        return f(*args, **kwargs)return row_linear(
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)    
+return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return func(*args, **kwargs)return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)    
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.158]:2982
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+        return super().apply(*args, **kwargs)  # type: ignore[misc]hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return func(*args, **kwargs)
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    work = group._reduce_scatter_base(output, input, opts)    
+work = group._reduce_scatter_base(output, input, opts)
+    output = self.attn(hidden_states=hidden_states)
+RuntimeError: RuntimeErrorRank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.158]:2982: 
+Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.158]:2982
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.158]:2982
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    output = self.o_proj(attention_output)    
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 53.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 38.65 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.158]:2982
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return f(*args, **kwargs)
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 37.94 MiB is free. Including non-PyTorch memory, this process has 79.28 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 38.65 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 53.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 38.65 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return forward_call(*args, **kwargs)
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    outputs = self.pipeline_engine.train_batch_iter(
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.158]:2982
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+    self = self.float()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 53.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 38.65 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    self = self.float()
+    sharded_logits = self.model(
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 53.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 38.65 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.56]:3996
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.56]:3996
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    trainer.train(dataloader)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return f(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.56]:3996
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    sharded_logits = self.model(
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.21]:43937
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self._core_forward(hidden_states)
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.21]:22718
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.attn(hidden_states=hidden_states)
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    outputs = self.pipeline_engine.train_batch_iter(
+    return forward_call(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.o_proj(attention_output)
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = model(**micro_batch)
+        dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    "args": f"{args}, {kwargs}",
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return forward_call(*args, **kwargs)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = self.pp_block(**new_kwargs)
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.30]:33205
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    hidden_states = self._core_forward(hidden_states)
+    self = self.float()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    work = group._reduce_scatter_base(output, input, opts)
+    output = self.attn(hidden_states=hidden_states)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.30]:59037
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self._call_impl(*args, **kwargs)
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.30]:43242
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.30]:33205
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+        trainer.train(dataloader)output = self.pp_block(**new_kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.30]:2209
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+        return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+        hidden_states = self._core_forward(hidden_states)return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.30]:58053
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+        return forward_call(*args, **kwargs)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    output = self.attn(hidden_states=hidden_states)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.21]:15019
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.21]:19096
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    trainer.train(dataloader)RuntimeError
+: Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.21]:44736  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return f(*args, **kwargs)    
+trainer.train(dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+        return f(*args, **kwargs)outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.21]:43937
+
+During handling of the above exception, another exception occurred:
+
+    Traceback (most recent call last):
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)    
+    return forward_call(*args, **kwargs)return f(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]    
+return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    outputs = self.pipeline_engine.train_batch_iter(
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+        return DifferentiableReduceScatterSum.apply(tensor, group)output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+        return self._call_impl(*args, **kwargs)
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    "args": f"{args}, {kwargs}",
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return row_linear(
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    out = differentiable_reduce_scatter_sum(out, group=group)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    "args": f"{args}, {kwargs}",
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    out = differentiable_reduce_scatter_sum(out, group=group)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 25.94 MiB is free. Including non-PyTorch memory, this process has 79.29 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.102]:30633
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+    work = group._reduce_scatter_base(output, input, opts)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.102]:30633
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    tensor_str = _tensor_str(self, indent)
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 105.94 MiB is free. Including non-PyTorch memory, this process has 79.21 GiB memory in use. Of the allocated memory 70.12 GiB is allocated by PyTorch, and 39.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.171.102]:51397
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return row_linear(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    "args": f"{args}, {kwargs}",
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+    return super().apply(*args, **kwargs)  # type: ignore[misc]torch.cuda
+.OutOfMemoryError:   File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.147]:4513
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.147]:4513
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+        return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.163.147]:4513
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.52]:17316
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.52]:17316
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.168.52]:17316
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.202]:41871
+
+During handling of the above exception, another exception occurred:
+
+    Traceback (most recent call last):
+return row_linear(
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+        return DifferentiableReduceScatterSum.apply(tensor, group)outputs = self.pipeline_engine.train_batch_iter(
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.202]:41871
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.239]:51893
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+    self = self.float()
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.239]:42684
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+    "args": f"{args}, {kwargs}",
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.165.202]:1188
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.169.239]:37266
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+    return forward_call(*args, **kwargs)
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:2810] [Rank 0]: Rank 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.245]:49810
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.245]:153
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+    return forward_call(*args, **kwargs)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.167.245]:39127
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: [Rank 0]: Ranks 3 failed to pass monitoredBarrier in 1200000 ms
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 0 has a total capacty of 79.33 GiB of which 85.94 MiB is free. Including non-PyTorch memory, this process has 79.23 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 38.65 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.142]:29838
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        return func(*args, **kwargs)dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.142]:31445
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+        return forward_call(*args, **kwargs)trainer.train(dataloader)
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.161.142]:4287
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+    torch.cudadist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM).
+OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 65.94 MiB is free. Including non-PyTorch memory, this process has 79.25 GiB memory in use. Of the allocated memory 70.23 GiB is allocated by PyTorch, and 47.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[E ProcessGroupGloo.cpp:138] Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+[E ProcessGroupGloo.cpp:138] Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 7 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.160.100]:36494
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 6 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.160.100]:49032
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 2 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.160.100]:54491
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return func(*args, **kwargs)
+      File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    work = group._reduce_scatter_base(output, input, opts)
+RuntimeError: Rank 5 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.160.100]:59573
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+      File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    return func(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+        work = group._reduce_scatter_base(output, input, opts)return super().apply(*args, **kwargs)  # type: ignore[misc]
+
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+RuntimeError: Rank 1 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.160.100]:167
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+        output = self.pp_block(**new_kwargs)dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 47, in wrapper
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+        return func(*args, **kwargs)return forward_call(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/distributed_c10d.py", line 3375, in reduce_scatter_tensor
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = model(**micro_batch)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    work = group._reduce_scatter_base(output, input, opts)
+    RuntimeErrorreturn torch._tensor_str._str(self, tensor_contents=tensor_contents)    : 
+Rank 4 successfully reached monitoredBarrier, but received errors while waiting for send/recv from rank 0. Please check rank 0 logs for faulty rank.
+ Original exception: 
+[../third_party/gloo/gloo/transport/tcp/pair.cc:534] Connection closed by peer [26.0.160.100]:29414return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+
+During handling of the above exception, another exception occurred:
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+Traceback (most recent call last):
+  File "/fsx/nouamane/projects/nanotron/run_train.py", line 254, in <module>
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    trainer.train(dataloader)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 6 has a total capacty of 79.33 GiB of which 53.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 38.65 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    outputs = self.pipeline_engine.train_batch_iter(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    output = model(**micro_batch)
+    output = self.o_proj(attention_output)  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    output = self.pp_block(**new_kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+        return self._call_impl(*args, **kwargs)return self._call_impl(*args, **kwargs)
+
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    sharded_logits = self.model(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 2 has a total capacty of 79.33 GiB of which 53.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 38.65 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    output = self.pp_block(**new_kwargs)    
+return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    hidden_states = self._core_forward(hidden_states)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 730, in _core_forward
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    output = self.attn(hidden_states=hidden_states)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 5 has a total capacty of 79.33 GiB of which 53.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 38.65 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 696, in forward
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    output = self.o_proj(attention_output)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return self._call_impl(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    return forward_call(*args, **kwargs)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+    return row_linear(
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 1 has a total capacty of 79.33 GiB of which 53.94 MiB is free. Including non-PyTorch memory, this process has 79.27 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 38.65 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+    return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 476, in forward
+    out = differentiable_reduce_scatter_sum(out, group=group)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 146, in differentiable_reduce_scatter_sum
+    return DifferentiableReduceScatterSum.apply(tensor, group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+    return super().apply(*args, **kwargs)  # type: ignore[misc]
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/distributed_differentiable_primitives.py", line 119, in forward
+    dist.reduce_scatter_tensor(sharded_tensor, tensor, group=group, op=dist.ReduceOp.SUM)
+  File "/fsx/nouamane/projects/nanotron/src/nanotron/distributed.py", line 43, in reduce_scatter_tensor
+    return dist.reduce_scatter_tensor(output=output, input=input, group=group, op=op, async_op=async_op)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/c10d_logger.py", line 52, in wrapper
+    "args": f"{args}, {kwargs}",
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor.py", line 431, in __repr__
+    return torch._tensor_str._str(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 664, in _str
+    return _str_intern(self, tensor_contents=tensor_contents)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 595, in _str_intern
+    tensor_str = _tensor_str(self, indent)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/_tensor_str.py", line 329, in _tensor_str
+    self = self.float()
+torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 128.00 MiB. GPU 4 has a total capacty of 79.33 GiB of which 37.94 MiB is free. Including non-PyTorch memory, this process has 79.28 GiB memory in use. Of the allocated memory 70.88 GiB is allocated by PyTorch, and 38.65 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+[2025-01-22 18:19:26,453] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3389185 closing signal SIGTERM
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+[2025-01-22 18:19:26,467] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3457420 closing signal SIGTERM
+[2025-01-22 18:19:26,467] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2875201 closing signal SIGTERM
+[2025-01-22 18:19:26,467] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2875202 closing signal SIGTERM
+[2025-01-22 18:19:26,467] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2875203 closing signal SIGTERM
+[2025-01-22 18:19:26,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2875205 closing signal SIGTERM
+[2025-01-22 18:19:26,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2875206 closing signal SIGTERM
+[2025-01-22 18:19:26,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2875207 closing signal SIGTERM
+[2025-01-22 18:19:26,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2875208 closing signal SIGTERM
+[2025-01-22 18:19:26,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1829536 closing signal SIGTERM
+[2025-01-22 18:19:26,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1829537 closing signal SIGTERM
+[2025-01-22 18:19:26,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1829538 closing signal SIGTERM
+[2025-01-22 18:19:26,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1829540 closing signal SIGTERM
+[2025-01-22 18:19:26,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1829541 closing signal SIGTERM
+[2025-01-22 18:19:26,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1829542 closing signal SIGTERM
+[2025-01-22 18:19:26,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1829543 closing signal SIGTERM
+[2025-01-22 18:19:26,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1598308 closing signal SIGTERM
+[2025-01-22 18:19:26,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1598309 closing signal SIGTERM
+[2025-01-22 18:19:26,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1598310 closing signal SIGTERM
+[2025-01-22 18:19:26,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1598312 closing signal SIGTERM
+[2025-01-22 18:19:26,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1598313 closing signal SIGTERM
+[2025-01-22 18:19:26,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1598314 closing signal SIGTERM
+[2025-01-22 18:19:26,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1598315 closing signal SIGTERM
+[2025-01-22 18:19:31,461] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1563398 closing signal SIGTERM
+[2025-01-22 18:19:31,458] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1662063 closing signal SIGTERM
+[2025-01-22 18:19:31,461] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1563399 closing signal SIGTERM
+[2025-01-22 18:19:31,459] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1662064 closing signal SIGTERM
+[2025-01-22 18:19:31,461] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1563401 closing signal SIGTERM
+[2025-01-22 18:19:31,459] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1662066 closing signal SIGTERM
+[2025-01-22 18:19:31,461] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1563402 closing signal SIGTERM
+[2025-01-22 18:19:31,459] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1662067 closing signal SIGTERM
+[2025-01-22 18:19:31,461] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1563403 closing signal SIGTERM
+[2025-01-22 18:19:31,459] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1662068 closing signal SIGTERM
+[2025-01-22 18:19:31,461] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1563404 closing signal SIGTERM
+[2025-01-22 18:19:31,459] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1662069 closing signal SIGTERM
+[2025-01-22 18:19:31,461] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1563405 closing signal SIGTERM
+[2025-01-22 18:19:31,464] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908965 closing signal SIGTERM
+[2025-01-22 18:19:31,464] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908966 closing signal SIGTERM
+[2025-01-22 18:19:31,464] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908967 closing signal SIGTERM
+[2025-01-22 18:19:31,464] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908969 closing signal SIGTERM
+[2025-01-22 18:19:31,464] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908970 closing signal SIGTERM
+[2025-01-22 18:19:31,464] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908971 closing signal SIGTERM
+[2025-01-22 18:19:31,464] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908972 closing signal SIGTERM
+[2025-01-22 18:19:31,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1312000 closing signal SIGTERM
+[2025-01-22 18:19:31,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1312001 closing signal SIGTERM
+[2025-01-22 18:19:31,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1312002 closing signal SIGTERM
+[2025-01-22 18:19:31,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1312004 closing signal SIGTERM
+[2025-01-22 18:19:31,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1312005 closing signal SIGTERM
+[2025-01-22 18:19:31,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1312006 closing signal SIGTERM
+[2025-01-22 18:19:31,468] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1312007 closing signal SIGTERM
+[2025-01-22 18:19:31,471] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3011021 closing signal SIGTERM
+[2025-01-22 18:19:31,471] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3011022 closing signal SIGTERM
+[2025-01-22 18:19:31,471] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3011023 closing signal SIGTERM
+[2025-01-22 18:19:31,471] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3011025 closing signal SIGTERM
+[2025-01-22 18:19:31,471] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3011026 closing signal SIGTERM
+[2025-01-22 18:19:31,471] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3011027 closing signal SIGTERM
+[2025-01-22 18:19:31,471] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3011028 closing signal SIGTERM
+[2025-01-22 18:19:31,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943236 closing signal SIGTERM
+[2025-01-22 18:19:31,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943237 closing signal SIGTERM
+[2025-01-22 18:19:31,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943238 closing signal SIGTERM
+[2025-01-22 18:19:31,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943240 closing signal SIGTERM
+[2025-01-22 18:19:31,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943241 closing signal SIGTERM
+[2025-01-22 18:19:31,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943242 closing signal SIGTERM
+[2025-01-22 18:19:31,470] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943243 closing signal SIGTERM
+[2025-01-22 18:19:31,474] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 923802 closing signal SIGTERM
+[2025-01-22 18:19:31,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 923803 closing signal SIGTERM
+[2025-01-22 18:19:31,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 923804 closing signal SIGTERM
+[2025-01-22 18:19:31,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 923806 closing signal SIGTERM
+[2025-01-22 18:19:31,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 923807 closing signal SIGTERM
+[2025-01-22 18:19:31,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 923808 closing signal SIGTERM
+[2025-01-22 18:19:31,475] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 923809 closing signal SIGTERM
+[2025-01-22 18:19:31,476] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 468044 closing signal SIGTERM
+[2025-01-22 18:19:31,477] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 468045 closing signal SIGTERM
+[2025-01-22 18:19:31,477] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 468046 closing signal SIGTERM
+[2025-01-22 18:19:31,477] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 468048 closing signal SIGTERM
+[2025-01-22 18:19:31,477] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 468049 closing signal SIGTERM
+[2025-01-22 18:19:31,477] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 468050 closing signal SIGTERM
+[2025-01-22 18:19:31,477] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 468051 closing signal SIGTERM
+[2025-01-22 18:19:34,830] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: -6) local_rank: 3 (pid: 3011024) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+[2025-01-22 18:19:34,872] torch.distributed.elastic.multiprocessing.errors.error_handler: [ERROR] no error file defined for parent, to copy child error file (/tmp/torchelastic_hw0w7zeg/14451721_tg0833xm/attempt_0/3/error.json)
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+  <NO_OTHER_FAILURES>
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-01-22_18:19:15
+  host      : ip-26-0-169-239.ec2.internal
+  rank      : 171 (local_rank: 3)
+  exitcode  : -6 (pid: 3011024)
+  error_file: /tmp/torchelastic_hw0w7zeg/14451721_tg0833xm/attempt_0/3/error.json
+  traceback : Traceback (most recent call last):
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+      return f(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 464, in train
+      outputs, loss_avg = self.training_step(dataloader=self.current_dataloader)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/trainer.py", line 505, in training_step
+      outputs = self.pipeline_engine.train_batch_iter(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 328, in train_batch_iter
+      output = self.forward(context=context, state=state, micro_batch=micro_batch, model=model)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/engine.py", line 58, in forward
+      output = model(**micro_batch)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 1012, in forward
+      sharded_logits = self.model(
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 891, in forward
+      return self.forward_with_hidden_states(input_ids=input_ids, input_mask=input_mask)[0]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 903, in forward_with_hidden_states
+      hidden_states = encoder_block(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/pipeline_parallel/block.py", line 160, in forward
+      output = self.pp_block(**new_kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 755, in forward
+      hidden_states = self._core_forward(hidden_states)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 736, in _core_forward
+      hidden_states = self.mlp(hidden_states=hidden_states)["hidden_states"]
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/models/llama.py", line 245, in forward
+      hidden_states = self.down_proj(self.split_silu_mul(merged_states))
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1518, in _wrapped_call_impl
+      return self._call_impl(*args, **kwargs)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/nn/modules/module.py", line 1527, in _call_impl
+      return forward_call(*args, **kwargs)
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/nn.py", line 162, in forward
+      return row_linear(
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 600, in row_linear
+      return _RowLinearAsyncCommunication.apply(input, weight, bias, group, tp_mode)
+    File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/autograd/function.py", line 539, in apply
+      return super().apply(*args, **kwargs)  # type: ignore[misc]
+    File "/fsx/nouamane/projects/nanotron/src/nanotron/parallel/tensor_parallel/functional.py", line 473, in forward
+      out = F.linear(tensor, weight, bias)
+  torch.cuda.OutOfMemoryError: CUDA out of memory. Tried to allocate 64.00 MiB. GPU 3 has a total capacty of 79.33 GiB of which 9.94 MiB is free. Including non-PyTorch memory, this process has 79.31 GiB memory in use. Of the allocated memory 70.16 GiB is allocated by PyTorch, and 55.17 MiB is reserved by PyTorch but unallocated. If reserved but unallocated memory is large try setting max_split_size_mb to avoid fragmentation.  See documentation for Memory Management and PYTORCH_CUDA_ALLOC_CONF
+  
+============================================================
+srun: error: ip-26-0-169-239: task 21: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14451721.0
+slurmstepd: error: *** STEP 14451721.0 ON ip-26-0-160-100 CANCELLED AT 2025-01-22T18:19:35 ***
+[2025-01-22 18:19:35,233] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 923803 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 923804 closing signal SIGTERM
+[2025-01-22 18:19:35,231] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 923806 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 923807 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 923808 closing signal SIGTERM
+[2025-01-22 18:19:35,232] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1829538 closing signal SIGTERM
+[2025-01-22 18:19:35,232] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,232] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1829540 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2658905 closing signal SIGTERM
+[2025-01-22 18:19:35,232] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1829541 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,233] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,233] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,232] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1829542 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4160550 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908966 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908967 closing signal SIGTERM
+[2025-01-22 18:19:35,232] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1829543 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3018682 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3018683 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908969 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4160553 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908970 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3018685 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4160554 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3018686 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908971 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4160555 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 4160556 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1530525 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3018687 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2658911 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1908972 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1530526 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3018688 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1530529 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1563399 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,232] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1530530 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1563402 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 593543 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1598309 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1530531 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3389186 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1563405 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1598310 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1598312 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,233] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1598313 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1598314 closing signal SIGTERM
+[2025-01-22 18:19:35,232] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 593546 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3389189 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1272593 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2822511 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2822512 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 593547 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2822514 closing signal SIGTERM
+[2025-01-22 18:19:35,232] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1662063 closing signal SIGTERM
+[2025-01-22 18:19:35,232] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1662064 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3389190 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2822515 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3576451 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 468046 closing signal SIGTERM
+[2025-01-22 18:19:35,232] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1662066 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 468048 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2404587 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 593549 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2822516 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3389191 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2822517 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 468049 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2404588 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 468050 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1272596 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3389192 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2404590 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2289394 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1272597 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2289395 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3060878 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2404591 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2289397 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1272599 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943237 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2404592 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943238 closing signal SIGTERM
+[2025-01-22 18:19:35,232] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1312001 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2289398 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943241 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3576455 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1312002 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1312004 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943242 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1312005 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1040489 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1312006 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2289399 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2404593 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3060881 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21766 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3576457 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1545796 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2875202 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2875203 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2289400 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2875205 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 572021 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3060882 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21767 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21769 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2875206 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2875207 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3060883 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 572022 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3060884 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21770 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21771 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1545799 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 21772 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 572024 closing signal SIGTERM
+[2025-01-22 18:19:35,233] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1040494 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1545800 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2697716 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 572025 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943647 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943648 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1545801 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 572027 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943650 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943651 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943652 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2697717 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3913934 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2943653 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3913935 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2697718 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3152088 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3152089 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3152091 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3913937 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3152092 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3152093 closing signal SIGTERM
+[2025-01-22 18:19:35,234] torch.distributed.elastic.agent.server.api: [WARNING] Received Signals.SIGTERM death signal, shutting down workers
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3152094 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3913938 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2697720 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3457414 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3457415 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3457417 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 2697722 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3457418 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3913940 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3457419 closing signal SIGTERM
+[2025-01-22 18:19:35,235] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 3457420 closing signal SIGTERM
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1040416 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1661990 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1563326 got signal: 15
+srun: error: ip-26-0-168-52: task 16: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2658832 got signal: 15
+srun: error: ip-26-0-171-88: task 28: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3576377 got signal: 15
+srun: error: ip-26-0-165-202: task 9: Exited with exit code 1
+srun: error: ip-26-0-161-142: task 1: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1272520 got signal: 15
+srun: error: ip-26-0-163-147: task 5: Exited with exit code 1
+srun: error: ip-26-0-171-56: task 26: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1545722 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2943164 got signal: 15
+srun: error: ip-26-0-168-95: task 17: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 923729 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 593470 got signal: 15
+srun: error: ip-26-0-171-62: task 27: Exited with exit code 1
+srun: error: ip-26-0-160-100: task 0: Exited with exit code 1
+srun: error: ip-26-0-167-245: task 13: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2697642 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 467972 got signal: 15
+srun: error: ip-26-0-171-102: task 29: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1908889 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 877, in _invoke_run
+    time.sleep(monitor_interval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+srun: error: ip-26-0-167-177: task 11: Exited with exit code 1
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3060806 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 4160477 got signal: 15
+srun: error: ip-26-0-165-131: task 7: Exited with exit code 1
+srun: error: ip-26-0-163-134: task 4: Exited with exit code 1
+srun: error: ip-26-0-169-207: task 20: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    run_result = self._monitor_workers(self._worker_group)
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1530451 got signal: 15
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2875129 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2943574 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1311928 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3913861 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1598236 got signal: 15
+srun: error: ip-26-0-170-160: task 24: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    sys.exit(main())
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2404513 got signal: 15
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3152016 got signal: 15
+srun: error: ip-26-0-165-213: task 10: Exited with exit code 1
+srun: error: ip-26-0-171-21: task 25: Exited with exit code 1
+srun: error: ip-26-0-169-247: task 22: Exited with exit code 1
+srun: error: ip-26-0-170-31: task 23: Exited with exit code 1
+srun: error: ip-26-0-165-164: task 8: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+srun: error: ip-26-0-168-120: task 18: Exited with exit code 1
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 21694 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3389113 got signal: 15
+srun: error: ip-26-0-171-168: task 30: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 571948 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 1829464 got signal: 15
+srun: error: ip-26-0-169-139: task 19: Exited with exit code 1
+srun: error: ip-26-0-163-158: task 6: Exited with exit code 1
+srun: error: ip-26-0-168-34: task 15: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3457341 got signal: 15
+srun: error: ip-26-0-161-178: task 3: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2822439 got signal: 15
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 2289321 got signal: 15
+srun: error: ip-26-0-167-217: task 12: Exited with exit code 1
+srun: error: ip-26-0-171-230: task 31: Exited with exit code 1
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 255, in launch_agent
+    result = agent.run()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 736, in run
+    result = self._invoke_run(role)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/api.py", line 878, in _invoke_run
+    run_result = self._monitor_workers(self._worker_group)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/metrics/api.py", line 124, in wrapper
+    result = f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/agent/server/local_elastic_agent.py", line 307, in _monitor_workers
+    result = self._pcontext.wait(0)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 288, in wait
+    return self._poll()
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 668, in _poll
+    self.close()  # terminate all running procs
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 331, in close
+    self._close(death_sig=death_sig, timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 713, in _close
+    handler.proc.wait(time_to_wait)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1209, in wait
+    return self._wait(timeout=timeout)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/subprocess.py", line 1953, in _wait
+    time.sleep(delay)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/api.py", line 62, in _terminate_process_handler
+    raise SignalException(f"Process {os.getpid()} got signal: {sigval}", sigval=sigval)
+torch.distributed.elastic.multiprocessing.api.SignalException: Process 3018610 got signal: 15
+srun: error: ip-26-0-168-30: task 14: Exited with exit code 1
+srun: error: ip-26-0-161-153: task 2: Exited with exit code 1
diff --git a/logs/14598137-bench_3.57G_dp1_tp8_pp1_acc1_mbs16_seq4096_zero0_tpmodeRED_vocab131k_cache.out b/logs/14598137-bench_3.57G_dp1_tp8_pp1_acc1_mbs16_seq4096_zero0_tpmodeRED_vocab131k_cache.out
new file mode 100644
index 0000000000000000000000000000000000000000..58c7707b2af58009a409ab81863775e24ba6d896
--- /dev/null
+++ b/logs/14598137-bench_3.57G_dp1_tp8_pp1_acc1_mbs16_seq4096_zero0_tpmodeRED_vocab131k_cache.out
@@ -0,0 +1,776 @@
++ echo 'Running script: /var/spool/slurmd/job14598137/slurm_script'
+Running script: /var/spool/slurmd/job14598137/slurm_script
++ '[' -z 14598137 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/e599ee6d2218c8b6fef45980f8cc964bacc0caa0/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames ip-26-0-171-102
++ export NODELIST=ip-26-0-171-102
++ NODELIST=ip-26-0-171-102
+++ scontrol show hostnames ip-26-0-171-102
+++ head -n1
++ export MASTER_NODE=ip-26-0-171-102
++ MASTER_NODE=ip-26-0-171-102
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=8
++ GPUS_PER_NODE=8
++ export WORLD_SIZE=8
++ WORLD_SIZE=8
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-43	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	52-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	52-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	52-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	52-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-171-102'
+Master node: ip-26-0-171-102
++ echo 'All nodes: ip-26-0-171-102'
+All nodes: ip-26-0-171-102
++ echo 'World size: 8'
+World size: 8
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=1 --nproc_per_node=8 --rdzv_id=14598137 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-171-102:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp1_tp8_pp1_acc1_mbs16_seq4096_zero0_tpmodeRED_vocab131k_cache.yaml
+[2025-02-07 16:37:41,295] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-02-07 16:37:41,295] torch.distributed.run: [WARNING] 
+[2025-02-07 16:37:41,295] torch.distributed.run: [WARNING] *****************************************
+[2025-02-07 16:37:41,295] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-02-07 16:37:41,295] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Config:
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Config(general=GeneralArgs(project='debug',
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                            run='3.57G_dp1_tp8_pp1_acc1_mbs16_seq4096_zero0_tpmodeRED_vocab131k_cache',
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                            seed=42,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                            step=None,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                            consumed_train_samples=None,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                            ignore_sanity_checks=True),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:        parallelism=ParallelismArgs(dp=1,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    pp=1,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    tp=8,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7ff1b7b149a0>,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    tp_linear_async_communication=True,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    recompute_layer=False,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    tp_recompute_allgather=True,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    expert_parallel_size=1),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 eos_token_id=0,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 hidden_act='silu',
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 hidden_size=3072,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 initializer_range=0.02,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 intermediate_size=8192,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 is_llama_config=True,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 max_position_embeddings=4096,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 num_attention_heads=32,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 num_hidden_layers=28,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 num_key_value_heads=32,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 pad_token_id=None,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 pretraining_tp=1,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 rms_norm_eps=1e-05,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 rope_scaling=None,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 rope_theta=10000.0,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 rope_interleaved=False,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 tie_word_embeddings=True,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 use_cache=True,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                 vocab_size=131072),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                        init_method=RandomInit(std=0.02),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                        dtype=torch.bfloat16,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                        make_vocab_size_divisible_by=1,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                        ddp_bucket_cap_mb=25),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                tokenizer_revision=None,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                tokenizer_max_length=None),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    checkpoint_interval=10000,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    save_initial_state=False,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    save_final_state=False,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    resume_checkpoint_path=None,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                    checkpoints_path_is_shared_file_system=False),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:        logging=LoggingArgs(log_level='info',
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                            log_level_replica='info',
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                            iteration_step_info_interval=1),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:        tokens=TokensArgs(sequence_length=4096,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                          train_steps=100,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                          micro_batch_size=16,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                          batch_accumulation_per_replica=1,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                          val_check_interval=100,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                          limit_val_batches=0,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                          limit_test_batches=0),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                                     adam_beta1=0.9,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                                     adam_beta2=0.95,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                                     torch_adam_is_fused=True,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                                     name='adamW'),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                zero_stage=0,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                weight_decay=0.01,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                clip_grad=1.0,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                accumulate_grad_in_fp32=True,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                                        lr_warmup_steps=2,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                                        lr_warmup_style='linear',
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                                        lr_decay_style='cosine',
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                                        lr_decay_steps=13,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                                        lr_decay_starting_step=None,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                                        min_decay_lr=1e-05)),
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                      start_training_step=1,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                      data=DataArgs(dataset=None,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                    seed=42,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:                                                    num_loading_workers=1))],
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:        profiler=None,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:        lighteval=None,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:        s3_upload=None)
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Model Config:
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: LlamaConfig(bos_token_id=0,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             eos_token_id=0,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             hidden_act='silu',
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             hidden_size=3072,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             initializer_range=0.02,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             intermediate_size=8192,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             is_llama_config=True,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             max_position_embeddings=4096,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             num_attention_heads=32,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             num_hidden_layers=28,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             num_key_value_heads=32,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             pad_token_id=None,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             pretraining_tp=1,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             rms_norm_eps=1e-05,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             rope_scaling=None,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             rope_theta=10000.0,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             rope_interleaved=False,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             tie_word_embeddings=True,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             use_cache=True,
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:             vocab_size=131072)
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Building model..
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Initialize RoPE Theta = 10000.0
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Setting PP block ranks...
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.token_position_embeddings | PP: 0/1 | Block rank: 0
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.0 | PP: 0/1 | Block rank: 1
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.1 | PP: 0/1 | Block rank: 2
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.2 | PP: 0/1 | Block rank: 3
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.3 | PP: 0/1 | Block rank: 4
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.4 | PP: 0/1 | Block rank: 5
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.5 | PP: 0/1 | Block rank: 6
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.6 | PP: 0/1 | Block rank: 7
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.7 | PP: 0/1 | Block rank: 8
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.8 | PP: 0/1 | Block rank: 9
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.9 | PP: 0/1 | Block rank: 10
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.10 | PP: 0/1 | Block rank: 11
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.11 | PP: 0/1 | Block rank: 12
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.12 | PP: 0/1 | Block rank: 13
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.13 | PP: 0/1 | Block rank: 14
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.14 | PP: 0/1 | Block rank: 15
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.15 | PP: 0/1 | Block rank: 16
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.16 | PP: 0/1 | Block rank: 17
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.17 | PP: 0/1 | Block rank: 18
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.18 | PP: 0/1 | Block rank: 19
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.19 | PP: 0/1 | Block rank: 20
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.20 | PP: 0/1 | Block rank: 21
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.21 | PP: 0/1 | Block rank: 22
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.22 | PP: 0/1 | Block rank: 23
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.23 | PP: 0/1 | Block rank: 24
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.24 | PP: 0/1 | Block rank: 25
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.25 | PP: 0/1 | Block rank: 26
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.26 | PP: 0/1 | Block rank: 27
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.decoder.27 | PP: 0/1 | Block rank: 28
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.final_layer_norm | PP: 0/1 | Block rank: 29
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.lm_head | PP: 0/1 | Block rank: 30
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: model.cast_to_fp32 | PP: 0/1 | Block rank: 31
+02/07/2025 16:37:59 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: module_name: loss | PP: 0/1 | Block rank: 32
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+NCCL version 2.18.5+cuda12.2
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Total number of parameters: 3.57G (6818.67MiB)
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Local number of parameters: 447M (852.33MiB)
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=1|ip-26-0-171-102]: Local number of parameters: 447M (852.33MiB)
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=7|ip-26-0-171-102]: Local number of parameters: 447M (852.33MiB)
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=4|ip-26-0-171-102]: Local number of parameters: 447M (852.33MiB)
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=2|ip-26-0-171-102]: Local number of parameters: 447M (852.33MiB)
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=5|ip-26-0-171-102]: Local number of parameters: 447M (852.33MiB)
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=6|ip-26-0-171-102]: Local number of parameters: 447M (852.33MiB)
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=3|ip-26-0-171-102]: Local number of parameters: 447M (852.33MiB)
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: [After model building] Memory usage: 856.87MiB. Peak allocated: 952.87MiB Peak reserved: 982.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=7|ip-26-0-171-102]: [After model building] Memory usage: 856.87MiB. Peak allocated: 952.87MiB Peak reserved: 982.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=1|ip-26-0-171-102]: [After model building] Memory usage: 856.87MiB. Peak allocated: 952.87MiB Peak reserved: 982.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=4|ip-26-0-171-102]: [After model building] Memory usage: 856.87MiB. Peak allocated: 952.87MiB Peak reserved: 982.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=2|ip-26-0-171-102]: [After model building] Memory usage: 856.87MiB. Peak allocated: 952.87MiB Peak reserved: 982.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=5|ip-26-0-171-102]: [After model building] Memory usage: 856.87MiB. Peak allocated: 952.87MiB Peak reserved: 982.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=6|ip-26-0-171-102]: [After model building] Memory usage: 856.87MiB. Peak allocated: 952.87MiB Peak reserved: 982.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=3|ip-26-0-171-102]: [After model building] Memory usage: 856.87MiB. Peak allocated: 952.87MiB Peak reserved: 982.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: No checkpoint path provided.
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Parametrizing model parameters using StandardParametrizator
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: [Optimizer Building] Using LearningRateForSP as learning rate
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Before merge_named_param_groups
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 856.87MiB. Peak allocated 952.87MiB. Peak reserved: 982.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: After merge_named_param_groups
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 856.87MiB. Peak allocated 856.87MiB. Peak reserved: 982.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Before fp32_grad_optimizer_builder
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 856.87MiB. Peak allocated 856.87MiB. Peak reserved: 982.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Before basic_optimizer_builder
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 4266.21MiB. Peak allocated 4266.21MiB. Peak reserved: 4394.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: After basic_optimizer_builder
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 4266.21MiB. Peak allocated 4266.21MiB. Peak reserved: 4394.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: After fp32_grad_optimizer_builder
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 4266.21MiB. Peak allocated 4266.21MiB. Peak reserved: 4394.00MiB
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: [Training Plan] Stage Stable Training Stage has 99 remaining training steps and has consumed 0 samples
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Using dummy data generator
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: [Training Plan] There are 1 training stages 
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: [Stage Stable Training Stage] start from step 1 
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: 
+02/07/2025 16:38:01 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: [Start training] datetime: 2025-02-07 16:38:01.741312 | mbs: 16 | grad_accum: 1 | global_batch_size: 16 | sequence_length: 4096 | train_steps: 100 | start_iteration_step: 0 | consumed_train_samples: 0
+02/07/2025 16:38:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 99 remaining train steps
+02/07/2025 16:38:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Before TBI
+02/07/2025 16:38:04 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 4266.21MiB. Peak allocated 4266.21MiB. Peak reserved: 4394.00MiB
+02/07/2025 16:38:05 [WARNING|DP=0|PP=0|TP=0|ip-26-0-171-102]: We use sharded_logits.sub_ to avoid OOM. Experimental.
+02/07/2025 16:38:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: After TBI
+02/07/2025 16:38:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 5120.35MiB. Peak allocated 38750.70MiB. Peak reserved: 39604.00MiB
+02/07/2025 16:38:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: iteration: 1 / 100 | consumed_tokens: 65.5K | elapsed_time_per_iteration_ms: 2.92K | tokens_per_sec: 22.4K | tokens_per_sec_per_gpu: 2.8K | global_batch_size: 16 | lm_loss: 12.4 | lr: 0.00015 | model_tflops_per_gpu: 72 | hardware_tflops_per_gpu: 72 | grad_norm: 4.55 | cuda_memory_allocated: 8.94G | cuda_max_memory_reserved: 41.5G | hd_total_memory_tb: 312G | hd_used_memory_tb: 191G | hd_free_memory_tb: 121G
+02/07/2025 16:38:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Before TBI
+02/07/2025 16:38:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 8530.27MiB. Peak allocated 8530.27MiB. Peak reserved: 39604.00MiB
+02/07/2025 16:38:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: After TBI
+02/07/2025 16:38:07 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 8530.27MiB. Peak allocated 42576.62MiB. Peak reserved: 45798.00MiB
+02/07/2025 16:38:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: iteration: 2 / 100 | consumed_tokens: 131K | elapsed_time_per_iteration_ms: 768 | tokens_per_sec: 85.3K | tokens_per_sec_per_gpu: 10.7K | global_batch_size: 16 | lm_loss: 12.4 | lr: 0.0003 | model_tflops_per_gpu: 274 | hardware_tflops_per_gpu: 274 | grad_norm: 4.55 | cuda_memory_allocated: 8.94G | cuda_max_memory_reserved: 48G | hd_total_memory_tb: 312G | hd_used_memory_tb: 191G | hd_free_memory_tb: 121G
+02/07/2025 16:38:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Before TBI
+02/07/2025 16:38:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 8530.27MiB. Peak allocated 8530.35MiB. Peak reserved: 45798.00MiB
+02/07/2025 16:38:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: After TBI
+02/07/2025 16:38:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 8530.27MiB. Peak allocated 42576.62MiB. Peak reserved: 45798.00MiB
+02/07/2025 16:38:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: iteration: 3 / 100 | consumed_tokens: 197K | elapsed_time_per_iteration_ms: 771 | tokens_per_sec: 85K | tokens_per_sec_per_gpu: 10.6K | global_batch_size: 16 | lm_loss: 12.4 | lr: 0.000296 | model_tflops_per_gpu: 273 | hardware_tflops_per_gpu: 273 | grad_norm: 4.45 | cuda_memory_allocated: 8.94G | cuda_max_memory_reserved: 48G | hd_total_memory_tb: 312G | hd_used_memory_tb: 191G | hd_free_memory_tb: 121G
+02/07/2025 16:38:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Before TBI
+02/07/2025 16:38:08 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 8530.27MiB. Peak allocated 8530.35MiB. Peak reserved: 45798.00MiB
+02/07/2025 16:38:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: After TBI
+02/07/2025 16:38:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]:  Memory usage: 8530.27MiB. Peak allocated 42576.62MiB. Peak reserved: 49894.00MiB
+02/07/2025 16:38:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: iteration: 4 / 100 | consumed_tokens: 262K | elapsed_time_per_iteration_ms: 767 | tokens_per_sec: 85.5K | tokens_per_sec_per_gpu: 10.7K | global_batch_size: 16 | lm_loss: 12.4 | lr: 0.000283 | model_tflops_per_gpu: 274 | hardware_tflops_per_gpu: 274 | grad_norm: 3.89 | cuda_memory_allocated: 8.94G | cuda_max_memory_reserved: 52.3G | hd_total_memory_tb: 312G | hd_used_memory_tb: 191G | hd_free_memory_tb: 121G
+02/07/2025 16:38:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: | job_id   | name                                                                 | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+02/07/2025 16:38:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: | -------- | -------------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+02/07/2025 16:38:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: | 14598137 | 3.57G_dp1_tp8_pp1_acc1_mbs16_seq4096_zero0_tpmodeRED_vocab131k_cache | 1     | 4096    | 16  | 1           | 16  | 274.30  | 274.30  | 10686.01  | 0.00             | 0.00             | 0.00                 | 0.00                 | 0.00                 | 0.00                 | 8.33           | 48.72        | 1  | 1  | 8  | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 3072        | silu       | 28         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 0          | 25                | True                    | 3.57G        | 447M         |
+02/07/2025 16:38:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+02/07/2025 16:38:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+02/07/2025 16:38:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+02/07/2025 16:38:09 [INFO|DP=0|PP=0|TP=0|ip-26-0-171-102]: Throughput logging complete
+[2025-02-07 16:38:21,469] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1011356 closing signal SIGTERM
+[2025-02-07 16:38:21,469] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1011359 closing signal SIGTERM
+[2025-02-07 16:38:21,469] torch.distributed.elastic.multiprocessing.api: [WARNING] Sending process 1011362 closing signal SIGTERM
+[2025-02-07 16:38:21,960] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 1 (pid: 1011357) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-02-07_16:38:21
+  host      : ip-26-0-171-102.ec2.internal
+  rank      : 2 (local_rank: 2)
+  exitcode  : 1 (pid: 1011358)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[2]:
+  time      : 2025-02-07_16:38:21
+  host      : ip-26-0-171-102.ec2.internal
+  rank      : 4 (local_rank: 4)
+  exitcode  : 1 (pid: 1011360)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[3]:
+  time      : 2025-02-07_16:38:21
+  host      : ip-26-0-171-102.ec2.internal
+  rank      : 5 (local_rank: 5)
+  exitcode  : 1 (pid: 1011361)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+[4]:
+  time      : 2025-02-07_16:38:21
+  host      : ip-26-0-171-102.ec2.internal
+  rank      : 7 (local_rank: 7)
+  exitcode  : 1 (pid: 1011363)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-02-07_16:38:21
+  host      : ip-26-0-171-102.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 1011357)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-171-102: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14598137.0
diff --git a/logs/14607097-bench_3.57G_dp1_tp2_pp1_acc1_mbs2_seq4096_zero0_tpmodeRED_vocab131k_prof_prof.out b/logs/14607097-bench_3.57G_dp1_tp2_pp1_acc1_mbs2_seq4096_zero0_tpmodeRED_vocab131k_prof_prof.out
new file mode 100644
index 0000000000000000000000000000000000000000..5cd31310797f947d24424efcb290bc381a2f46c0
--- /dev/null
+++ b/logs/14607097-bench_3.57G_dp1_tp2_pp1_acc1_mbs2_seq4096_zero0_tpmodeRED_vocab131k_prof_prof.out
@@ -0,0 +1,764 @@
++ echo 'Running script: /var/spool/slurmd/job14607097/slurm_script'
+Running script: /var/spool/slurmd/job14607097/slurm_script
++ '[' -z 14607097 ']'
++ source /etc/profile.d/modules.sh
+++ . /usr/share/modules/init/bash
++++ unset _mlshdbg
++++ '[' 0 = 1 ']'
++++ unset _mlre _mlIFS
++++ '[' -n x ']'
++++ _mlIFS=' 	
+'
++++ IFS=' '
++++ '[' -n '' ']'
+++++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash autoinit
++++ _mlcode='module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
++++ _mlret=0
++++ '[' -n x ']'
++++ IFS=' 	
+'
++++ unset _mlIFS
++++ unset _mlre _mlv _mlrv
++++ '[' 0 -eq 0 ']'
++++ eval 'module() {
+   unset _mlshdbg;
+   if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '\''1'\'' ]; then
+      case "$-" in
+         *v*x*) set +vx; _mlshdbg='\''vx'\'' ;;
+         *v*) set +v; _mlshdbg='\''v'\'' ;;
+         *x*) set +x; _mlshdbg='\''x'\'' ;;
+         *) _mlshdbg='\'''\'' ;;
+      esac;
+   fi;
+   unset _mlre _mlIFS;
+   if [ -n "${IFS+x}" ]; then
+      _mlIFS=$IFS;
+   fi;
+   IFS='\'' '\'';
+   for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
+      if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" -a "${_mlv}" = "${_mlv#[0-9]}" ]; then
+         if [ -n "`eval '\''echo ${'\''$_mlv'\''+x}'\''`" ]; then
+            _mlre="${_mlre:-}${_mlv}_modquar='\''`eval '\''echo ${'\''$_mlv'\''}'\''`'\'' ";
+         fi;
+         _mlrv="MODULES_RUNENV_${_mlv}";
+         _mlre="${_mlre:-}${_mlv}='\''`eval '\''echo ${'\''$_mlrv'\'':-}'\''`'\'' ";
+      fi;
+   done;
+   if [ -n "${_mlre:-}" ]; then
+      eval `eval ${_mlre}/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash '\''"$@"'\''`;
+   else
+      eval `/usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash "$@"`;
+   fi;
+   _mlstatus=$?;
+   if [ -n "${_mlIFS+x}" ]; then
+      IFS=$_mlIFS;
+   else
+      unset IFS;
+   fi;
+   unset _mlre _mlv _mlrv _mlIFS;
+   if [ -n "${_mlshdbg:-}" ]; then
+      set -$_mlshdbg;
+   fi;
+   unset _mlshdbg;
+   return $_mlstatus;
+};
+MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl; export MODULES_CMD;
+ENV=/usr/share/modules/init/profile.sh; export ENV;
+MODULEPATH_modshare=/etc/environment-modules/modules:1:/usr/share/modules/\$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1; export MODULEPATH_modshare;
+BASH_ENV=/usr/share/modules/init/bash; export BASH_ENV;
+MODULESHOME=/usr/share/modules; export MODULESHOME;
+LOADEDMODULES=; export LOADEDMODULES;
+MODULEPATH=/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/\$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles; export MODULEPATH;
+test 0;'
+++++ MODULES_CMD=/usr/lib/x86_64-linux-gnu/modulecmd.tcl
+++++ export MODULES_CMD
+++++ ENV=/usr/share/modules/init/profile.sh
+++++ export ENV
+++++ MODULEPATH_modshare='/etc/environment-modules/modules:1:/usr/share/modules/$MODULE_VERSION/modulefiles:1:/usr/share/modules/modulefiles:1:/usr/share/modules/versions:1'
+++++ export MODULEPATH_modshare
+++++ BASH_ENV=/usr/share/modules/init/bash
+++++ export BASH_ENV
+++++ MODULESHOME=/usr/share/modules
+++++ export MODULESHOME
+++++ LOADEDMODULES=
+++++ export LOADEDMODULES
+++++ MODULEPATH='/etc/environment-modules/modules:/usr/share/modules/versions:/usr/share/modules/$MODULE_VERSION/modulefiles:/usr/share/modules/modulefiles'
+++++ export MODULEPATH
+++++ test 0
++++ '[' 0 = 1 ']'
++++ '[' -t 2 ']'
++++ export -f module
++++ export -f switchml
++++ '[' 5 -ge 3 ']'
++++ [[ ehxB =~ i ]]
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin: =~ :/usr/bin: ]]
++++ '[' '!' -n '' ']'
++++ MANPATH=:
++++ export MANPATH
+++++ manpath
++++ [[ ! :/fsx/nouamane/miniconda/envs/2-1-cu121/man:/fsx/nouamane/miniconda/envs/2-1-cu121/share/man:/fsx/nouamane/miniconda/man:/fsx/nouamane/miniconda/share/man:/usr/local/man:/usr/local/share/man:/usr/share/man:/opt/slurm/share/man:/admin/home/nouamane/.local/share/man:/admin/home/nouamane/.fzf/man:: =~ :/usr/share/man: ]]
++++ unset _mlcode _mlret
++++ '[' -n '' ']'
++ module load cuda/12.1
++ unset _mlshdbg
++ '[' 0 = 1 ']'
++ unset _mlre _mlIFS
++ '[' -n x ']'
++ _mlIFS=' 	
+'
++ IFS=' '
++ '[' -n '' ']'
+++ /usr/bin/tclsh8.6 /usr/lib/x86_64-linux-gnu/modulecmd.tcl bash load cuda/12.1
++ eval 'CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include;' export 'CPATH;
+LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:;' export 'LD_LIBRARY_PATH;
+FI_EFA_FORK_SAFE=1;' export 'FI_EFA_FORK_SAFE;
+MANPATH=/usr/local/cuda-12.1/share/man::;' export 'MANPATH;
+LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64;' export 'LIBRARY_PATH;
+_LMFILES_=/usr/share/modules/modulefiles/cuda/12.1;' export '_LMFILES_;
+LOADEDMODULES=cuda/12.1;' export 'LOADEDMODULES;
+MPI_PATH=/opt/amazon/openmpi;' export 'MPI_PATH;
+NCCL_HOME_modshare=/opt/nccl/build:1;' export 'NCCL_HOME_modshare;
+NCCL_PROTO=simple;' export 'NCCL_PROTO;
+MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1;' export 'MANPATH_modshare;
+LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1;' export 'LIBRARY_PATH_modshare;
+NCCL_SOCKET_IFNAME=enp;' export 'NCCL_SOCKET_IFNAME;
+AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl;' export 'AWS_OFI_NCCL_HOME;
+NCCL_HOME=/opt/nccl/build;' export 'NCCL_HOME;
+FI_PROVIDER=efa;' export 'FI_PROVIDER;
+AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1;' export 'AWS_OFI_NCCL_HOME_modshare;
+CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1;' export 'CPATH_modshare;
+LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1;' export 'LD_LIBRARY_PATH_modshare;
+FI_EFA_ENABLE_SHM_TRANSFER=1;' export 'FI_EFA_ENABLE_SHM_TRANSFER;
+_LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1;' export '_LMFILES__modshare;
+LOADEDMODULES_modshare=cuda/12.1:1;' export 'LOADEDMODULES_modshare;
+MPI_PATH_modshare=/opt/amazon/openmpi:1;' export 'MPI_PATH_modshare;
+PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin;' export 'PATH;
+CUDA_HOME=/usr/local/cuda-12.1;' export 'CUDA_HOME;
+PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1;' export 'PATH_modshare;
+test' '0;'
+++ CPATH=/opt/nccl/build/include:/usr/local/cuda-12.1/include
+++ export CPATH
+++ LD_LIBRARY_PATH=/opt/nccl/build/lib:/opt/aws-ofi-nccl/lib:/opt/amazon/efa/lib:/opt/amazon/openmpi/lib:/usr/local/cuda-12.1/efa/lib:/usr/local/cuda-12.1/lib:/usr/local/cuda-12.1/lib64:/usr/local/cuda-12.1:/usr/local/cuda-12.1/extras/CUPTI/lib64:/usr/local/cuda-12.1/targets/x86_64-linux/lib:
+++ export LD_LIBRARY_PATH
+++ FI_EFA_FORK_SAFE=1
+++ export FI_EFA_FORK_SAFE
+++ MANPATH=/usr/local/cuda-12.1/share/man::
+++ export MANPATH
+++ LIBRARY_PATH=/opt/aws-ofi-nccl/lib:/opt/nccl/build/lib:/usr/local/cuda-12.1/lib64
+++ export LIBRARY_PATH
+++ _LMFILES_=/usr/share/modules/modulefiles/cuda/12.1
+++ export _LMFILES_
+++ LOADEDMODULES=cuda/12.1
+++ export LOADEDMODULES
+++ MPI_PATH=/opt/amazon/openmpi
+++ export MPI_PATH
+++ NCCL_HOME_modshare=/opt/nccl/build:1
+++ export NCCL_HOME_modshare
+++ NCCL_PROTO=simple
+++ export NCCL_PROTO
+++ MANPATH_modshare=:1:/usr/local/cuda-12.1/share/man:1
+++ export MANPATH_modshare
+++ LIBRARY_PATH_modshare=/opt/aws-ofi-nccl/lib:1:/opt/nccl/build/lib:1:/usr/local/cuda-12.1/lib64:1
+++ export LIBRARY_PATH_modshare
+++ NCCL_SOCKET_IFNAME=enp
+++ export NCCL_SOCKET_IFNAME
+++ AWS_OFI_NCCL_HOME=/opt/aws-ofi-nccl
+++ export AWS_OFI_NCCL_HOME
+++ NCCL_HOME=/opt/nccl/build
+++ export NCCL_HOME
+++ FI_PROVIDER=efa
+++ export FI_PROVIDER
+++ AWS_OFI_NCCL_HOME_modshare=/opt/aws-ofi-nccl:1
+++ export AWS_OFI_NCCL_HOME_modshare
+++ CPATH_modshare=/usr/local/cuda-12.1/include:1:/opt/nccl/build/include:1
+++ export CPATH_modshare
+++ LD_LIBRARY_PATH_modshare=/opt/amazon/efa/lib:3:/opt/amazon/openmpi/lib:2:/usr/local/cuda-12.1/lib:1:/usr/local/cuda-12.1/extras/CUPTI/lib64:2:/usr/local/cuda-12.1/targets/x86_64-linux/lib:2::1:/opt/nccl/build/lib:1:/opt/aws-ofi-nccl/lib:2:/usr/local/cuda-12.1/lib64:2:/usr/local/cuda-12.1:2:/usr/local/cuda-12.1/efa/lib:1
+++ export LD_LIBRARY_PATH_modshare
+++ FI_EFA_ENABLE_SHM_TRANSFER=1
+++ export FI_EFA_ENABLE_SHM_TRANSFER
+++ _LMFILES__modshare=/usr/share/modules/modulefiles/cuda/12.1:1
+++ export _LMFILES__modshare
+++ LOADEDMODULES_modshare=cuda/12.1:1
+++ export LOADEDMODULES_modshare
+++ MPI_PATH_modshare=/opt/amazon/openmpi:1
+++ export MPI_PATH_modshare
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export PATH
+++ CUDA_HOME=/usr/local/cuda-12.1
+++ export CUDA_HOME
+++ PATH_modshare=/usr/local/cuda-12.1/efa/test-cuda-12.1:1:/usr/bin:1:/admin/home/nouamane/.local/bin:1:/usr/local/bin:1:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:1:/bin:1:/snap/bin:1:/fsx/nouamane/miniconda/condabin:1:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:1:/sbin:1:/opt/slurm/bin:1:/usr/sbin:1:/usr/games:1:/usr/local/sbin:1:/usr/local/cuda-12.1/bin:1:/admin/home/nouamane/.fzf/bin:1:/usr/local/games:1
+++ export PATH_modshare
+++ test 0
++ _mlstatus=0
++ '[' -n x ']'
++ IFS=' 	
+'
++ unset _mlre _mlv _mlrv _mlIFS
++ '[' -n '' ']'
++ unset _mlshdbg
++ return 0
++ source /fsx/nouamane/miniconda/bin/activate
+++ _CONDA_ROOT=/fsx/nouamane/miniconda
+++ . /fsx/nouamane/miniconda/etc/profile.d/conda.sh
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ '[' -z x ']'
+++ conda activate
+++ local cmd=activate
+++ case "$cmd" in
+++ __conda_activate activate
+++ '[' -n '' ']'
+++ local ask_conda
++++ PS1=
++++ __conda_exe shell.posix activate
++++ /fsx/nouamane/miniconda/bin/conda shell.posix activate
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
+++ ask_conda='. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
+++ eval '. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(base) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda'\''
+export CONDA_SHLVL='\''2'\''
+export CONDA_DEFAULT_ENV='\''base'\''
+export CONDA_PROMPT_MODIFIER='\''(base) '\''
+export CONDA_PREFIX_1='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh"'
++++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/deactivate.d/libxml2_deactivate.sh
+++++ test -n ''
+++++ unset XML_CATALOG_FILES
+++++ unset xml_catalog_files_libxml2
++++ PS1='(base) '
++++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++++ export CONDA_PREFIX=/fsx/nouamane/miniconda
++++ CONDA_PREFIX=/fsx/nouamane/miniconda
++++ export CONDA_SHLVL=2
++++ CONDA_SHLVL=2
++++ export CONDA_DEFAULT_ENV=base
++++ CONDA_DEFAULT_ENV=base
++++ export 'CONDA_PROMPT_MODIFIER=(base) '
++++ CONDA_PROMPT_MODIFIER='(base) '
++++ export CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ CONDA_PREFIX_1=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
++++ export _CE_M=
++++ _CE_M=
++++ export _CE_CONDA=
++++ _CE_CONDA=
++++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
++++ . /fsx/nouamane/miniconda/etc/conda/activate.d/libxml2_activate.sh
+++++ test -n ''
+++++ xml_catalog_files_libxml2=
+++++ XML_CATALOG_FILES=
+++++ conda_catalog_files=
+++++ ifs_libxml2=' 	
+'
+++++ IFS=' '
+++++ rem=/fsx/nouamane/miniconda
+++++ for pre in ${rem}
+++++ test '' = /fsx/nouamane/miniconda
+++++ conda_catalog_files=/fsx/nouamane/miniconda
+++++ rem=
+++++ IFS=' 	
+'
+++++ conda_catalog_files='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/etc/xml/catalog file:///etc/xml/catalog'
+++++ unset conda_catalog_files ifs_libxml2 rem
+++ __conda_hashr
+++ '[' -n '' ']'
+++ '[' -n '' ']'
+++ hash -r
++ conda activate 2-1-cu121
++ local cmd=activate
++ case "$cmd" in
++ __conda_activate activate 2-1-cu121
++ '[' -n '' ']'
++ local ask_conda
+++ PS1='(base) '
+++ __conda_exe shell.posix activate 2-1-cu121
+++ /fsx/nouamane/miniconda/bin/conda shell.posix activate 2-1-cu121
+Error while loading conda entry point: conda-libmamba-solver (module 'libmambapy' has no attribute 'QueryFormat')
++ ask_conda='. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
++ eval '. "/fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh"
+PS1='\''(2-1-cu121) '\''
+export PATH='\''/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin'\''
+export CONDA_PREFIX='\''/fsx/nouamane/miniconda/envs/2-1-cu121'\''
+export CONDA_SHLVL='\''3'\''
+export CONDA_DEFAULT_ENV='\''2-1-cu121'\''
+export CONDA_PROMPT_MODIFIER='\''(2-1-cu121) '\''
+export CONDA_PREFIX_2='\''/fsx/nouamane/miniconda'\''
+export CONDA_EXE='\''/fsx/nouamane/miniconda/bin/conda'\''
+export _CE_M='\'''\''
+export _CE_CONDA='\'''\''
+export CONDA_PYTHON_EXE='\''/fsx/nouamane/miniconda/bin/python'\''
+. "/fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh"'
+++ . /fsx/nouamane/miniconda/etc/conda/deactivate.d/libxml2_deactivate.sh
++++ test -n ''
++++ unset XML_CATALOG_FILES
++++ unset xml_catalog_files_libxml2
+++ PS1='(2-1-cu121) '
+++ export PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ PATH=/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
+++ export CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ CONDA_PREFIX=/fsx/nouamane/miniconda/envs/2-1-cu121
+++ export CONDA_SHLVL=3
+++ CONDA_SHLVL=3
+++ export CONDA_DEFAULT_ENV=2-1-cu121
+++ CONDA_DEFAULT_ENV=2-1-cu121
+++ export 'CONDA_PROMPT_MODIFIER=(2-1-cu121) '
+++ CONDA_PROMPT_MODIFIER='(2-1-cu121) '
+++ export CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ CONDA_PREFIX_2=/fsx/nouamane/miniconda
+++ export CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ CONDA_EXE=/fsx/nouamane/miniconda/bin/conda
+++ export _CE_M=
+++ _CE_M=
+++ export _CE_CONDA=
+++ _CE_CONDA=
+++ export CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ CONDA_PYTHON_EXE=/fsx/nouamane/miniconda/bin/python
+++ . /fsx/nouamane/miniconda/envs/2-1-cu121/etc/conda/activate.d/libxml2_activate.sh
++++ test -n ''
++++ xml_catalog_files_libxml2=
++++ XML_CATALOG_FILES=
++++ conda_catalog_files=
++++ ifs_libxml2=' 	
+'
++++ IFS=' '
++++ rem=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ for pre in ${rem}
++++ test '' = /fsx/nouamane/miniconda/envs/2-1-cu121
++++ conda_catalog_files=/fsx/nouamane/miniconda/envs/2-1-cu121
++++ rem=
++++ IFS=' 	
+'
++++ conda_catalog_files='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ export 'XML_CATALOG_FILES=file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ XML_CATALOG_FILES='file:///fsx/nouamane/miniconda/envs/2-1-cu121/etc/xml/catalog file:///etc/xml/catalog'
++++ unset conda_catalog_files ifs_libxml2 rem
++ __conda_hashr
++ '[' -n '' ']'
++ '[' -n '' ']'
++ hash -r
++ export PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ PATH=/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/usr/local/cuda-12.1/efa/test-cuda-12.1:/usr/local/cuda-12.1/bin:/fsx/nouamane/miniconda/envs/2-1-cu121/bin:/fsx/nouamane/miniconda/condabin:/admin/home/nouamane/.cursor-server/bin/f5f18731406b73244e0558ee7716d77c8096d150/bin/remote-cli:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/opt/slurm/bin:/admin/home/nouamane/.local/bin:/admin/home/nouamane/.fzf/bin
++ '[' -z '' ']'
+++ scontrol show hostnames ip-26-0-162-46
++ export NODELIST=ip-26-0-162-46
++ NODELIST=ip-26-0-162-46
+++ scontrol show hostnames ip-26-0-162-46
+++ head -n1
++ export MASTER_NODE=ip-26-0-162-46
++ MASTER_NODE=ip-26-0-162-46
++ export MASTER_PORT=12356
++ MASTER_PORT=12356
++ export NNODES=1
++ NNODES=1
++ export GPUS_PER_NODE=2
++ GPUS_PER_NODE=2
++ export WORLD_SIZE=2
++ WORLD_SIZE=2
++ export CUDA_DEVICE_MAX_CONNECTIONS=1
++ CUDA_DEVICE_MAX_CONNECTIONS=1
++ export NCCL_DEBUG=WARN
++ NCCL_DEBUG=WARN
++ export NANOTRON_BENCHMARK=1
++ NANOTRON_BENCHMARK=1
++ export WANDB_MODE=disabled
++ WANDB_MODE=disabled
++ export TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ TORCH_NCCL_ASYNC_ERROR_HANDLING=1
++ export TORCH_DISTRIBUTED_DEBUG=DETAIL
++ TORCH_DISTRIBUTED_DEBUG=DETAIL
++ '[' -z '' ']'
++ echo '=== GPU Topology ==='
+=== GPU Topology ===
++ nvidia-smi topo -m
+	GPU0	GPU1	GPU2	GPU3	GPU4	GPU5	GPU6	GPU7	CPU Affinity	NUMA Affinity	GPU NUMA ID
+GPU0	 X 	NV18	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU1	NV18	 X 	NV18	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU2	NV18	NV18	 X 	NV18	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU3	NV18	NV18	NV18	 X 	NV18	NV18	NV18	NV18	0-47	0		N/A
+GPU4	NV18	NV18	NV18	NV18	 X 	NV18	NV18	NV18	48-95	1		N/A
+GPU5	NV18	NV18	NV18	NV18	NV18	 X 	NV18	NV18	48-95	1		N/A
+GPU6	NV18	NV18	NV18	NV18	NV18	NV18	 X 	NV18	48-95	1		N/A
+GPU7	NV18	NV18	NV18	NV18	NV18	NV18	NV18	 X 	48-95	1		N/A
+
+Legend:
+
+  X    = Self
+  SYS  = Connection traversing PCIe as well as the SMP interconnect between NUMA nodes (e.g., QPI/UPI)
+  NODE = Connection traversing PCIe as well as the interconnect between PCIe Host Bridges within a NUMA node
+  PHB  = Connection traversing PCIe as well as a PCIe Host Bridge (typically the CPU)
+  PXB  = Connection traversing multiple PCIe bridges (without traversing the PCIe Host Bridge)
+  PIX  = Connection traversing at most a single PCIe bridge
+  NV#  = Connection traversing a bonded set of # NVLinks
++ echo ==================
+==================
++ export SRUN_ALLOC_ARGS=
++ SRUN_ALLOC_ARGS=
++ echo 'Master node: ip-26-0-162-46'
+Master node: ip-26-0-162-46
++ echo 'All nodes: ip-26-0-162-46'
+All nodes: ip-26-0-162-46
++ echo 'World size: 2'
+World size: 2
++ '[' -n '' ']'
++ srun --wait=0 --kill-on-bad-exit=1 torchrun --nnodes=1 --nproc_per_node=2 --rdzv_id=14607097 --rdzv_backend=c10d --rdzv_endpoint=ip-26-0-162-46:12356 --max_restarts 0 --rdzv_conf timeout=60 /fsx/nouamane/projects/nanotron/run_train.py --config-file benchmark/configs/config_3.57G_dp1_tp2_pp1_acc1_mbs2_seq4096_zero0_tpmodeRED_vocab131k_prof_prof.yaml
+[2025-02-14 11:10:32,483] torch.distributed.run: [WARNING] master_addr is only used for static rdzv_backend and when rdzv_endpoint is not specified.
+[2025-02-14 11:10:32,483] torch.distributed.run: [WARNING] 
+[2025-02-14 11:10:32,483] torch.distributed.run: [WARNING] *****************************************
+[2025-02-14 11:10:32,483] torch.distributed.run: [WARNING] Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
+[2025-02-14 11:10:32,483] torch.distributed.run: [WARNING] *****************************************
+NCCL version 2.18.5+cuda12.2
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Config:
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Config(general=GeneralArgs(project='debug',
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            run='3.57G_dp1_tp2_pp1_acc1_mbs2_seq4096_zero0_tpmodeRED_vocab131k_prof_prof',
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            seed=42,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            step=None,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            consumed_train_samples=None,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            benchmark_csv_path=PosixPath('benchmark/results/bench_final2.csv'),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            ignore_sanity_checks=True),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        parallelism=ParallelismArgs(dp=1,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    pp=1,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    tp=2,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    pp_engine=<nanotron.parallel.pipeline_parallel.engine.OneForwardOneBackwardPipelineEngine object at 0x7ff1fba6ca00>,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    tp_mode=<TensorParallelLinearMode.REDUCE_SCATTER: 2>,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    tp_linear_async_communication=True,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    recompute_layer=False,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    tp_recompute_allgather=True,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    expert_parallel_size=1),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        model=ModelArgs(model_config=LlamaConfig(bos_token_id=0,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 eos_token_id=0,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 hidden_act='silu',
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 hidden_size=3072,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 initializer_range=0.02,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 intermediate_size=8192,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 is_llama_config=True,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 max_position_embeddings=4096,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 num_attention_heads=32,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 num_hidden_layers=28,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 num_key_value_heads=32,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 pad_token_id=None,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 pretraining_tp=1,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 rms_norm_eps=1e-05,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 rope_scaling=None,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 rope_theta=10000.0,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 rope_interleaved=False,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 tie_word_embeddings=True,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 use_cache=True,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                 vocab_size=131072),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                        init_method=RandomInit(std=0.02),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                        dtype=torch.bfloat16,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                        make_vocab_size_divisible_by=1,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                        ddp_bucket_cap_mb=25),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        tokenizer=TokenizerArgs(tokenizer_name_or_path='robot-test/dummy-tokenizer-wordlevel',
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                tokenizer_revision=None,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                tokenizer_max_length=None),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        checkpoints=CheckpointsArgs(checkpoints_path=PosixPath('checkpoints'),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    checkpoint_interval=10000,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    save_initial_state=False,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    save_final_state=False,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    resume_checkpoint_path=None,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                    checkpoints_path_is_shared_file_system=False),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        logging=LoggingArgs(log_level='info',
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            log_level_replica='info',
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                            iteration_step_info_interval=1),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        tokens=TokensArgs(sequence_length=4096,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                          train_steps=10,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                          micro_batch_size=2,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                          batch_accumulation_per_replica=1,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                          val_check_interval=100,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                          limit_val_batches=0,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                          limit_test_batches=0),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        optimizer=OptimizerArgs(optimizer_factory=AdamWOptimizerArgs(adam_eps=1e-08,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                     adam_beta1=0.9,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                     adam_beta2=0.95,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                     torch_adam_is_fused=True,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                     name='adamW'),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                zero_stage=0,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                weight_decay=0.01,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                clip_grad=1.0,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                accumulate_grad_in_fp32=True,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                learning_rate_scheduler=LRSchedulerArgs(learning_rate=0.0003,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                        lr_warmup_steps=2,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                        lr_warmup_style='linear',
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                        lr_decay_style='cosine',
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                        lr_decay_steps=13,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                        lr_decay_starting_step=None,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                                        min_decay_lr=1e-05)),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        data_stages=[DatasetStageArgs(name='Stable Training Stage',
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                      start_training_step=1,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                      data=DataArgs(dataset=None,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                    seed=42,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:                                                    num_loading_workers=1))],
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        profiler=ProfilerArgs(profiler_export_path=PosixPath('tb_logs')),
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        lighteval=None,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:        s3_upload=None)
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Model Config:
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: LlamaConfig(bos_token_id=0,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             eos_token_id=0,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             hidden_act='silu',
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             hidden_size=3072,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             initializer_range=0.02,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             intermediate_size=8192,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             is_llama_config=True,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             max_position_embeddings=4096,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             num_attention_heads=32,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             num_hidden_layers=28,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             num_key_value_heads=32,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             pad_token_id=None,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             pretraining_tp=1,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             rms_norm_eps=1e-05,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             rope_scaling=None,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             rope_theta=10000.0,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             rope_interleaved=False,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             tie_word_embeddings=True,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             use_cache=True,
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:             vocab_size=131072)
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Building model..
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Initialize RoPE Theta = 10000.0
+02/14/2025 11:10:47 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Setting PP block ranks...
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.token_position_embeddings | PP: 0/1 | Block rank: 0
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.0 | PP: 0/1 | Block rank: 1
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.1 | PP: 0/1 | Block rank: 2
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.2 | PP: 0/1 | Block rank: 3
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.3 | PP: 0/1 | Block rank: 4
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.4 | PP: 0/1 | Block rank: 5
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.5 | PP: 0/1 | Block rank: 6
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.6 | PP: 0/1 | Block rank: 7
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.7 | PP: 0/1 | Block rank: 8
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.8 | PP: 0/1 | Block rank: 9
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.9 | PP: 0/1 | Block rank: 10
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.10 | PP: 0/1 | Block rank: 11
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.11 | PP: 0/1 | Block rank: 12
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.12 | PP: 0/1 | Block rank: 13
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.13 | PP: 0/1 | Block rank: 14
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.14 | PP: 0/1 | Block rank: 15
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.15 | PP: 0/1 | Block rank: 16
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.16 | PP: 0/1 | Block rank: 17
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.17 | PP: 0/1 | Block rank: 18
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.18 | PP: 0/1 | Block rank: 19
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.19 | PP: 0/1 | Block rank: 20
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.20 | PP: 0/1 | Block rank: 21
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.21 | PP: 0/1 | Block rank: 22
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.22 | PP: 0/1 | Block rank: 23
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.23 | PP: 0/1 | Block rank: 24
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.24 | PP: 0/1 | Block rank: 25
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.25 | PP: 0/1 | Block rank: 26
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.26 | PP: 0/1 | Block rank: 27
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.decoder.27 | PP: 0/1 | Block rank: 28
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.final_layer_norm | PP: 0/1 | Block rank: 29
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.lm_head | PP: 0/1 | Block rank: 30
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: model.cast_to_fp32 | PP: 0/1 | Block rank: 31
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: module_name: loss | PP: 0/1 | Block rank: 32
+NCCL version 2.18.5+cuda12.2
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Total number of parameters: 3.57G (6816.67MiB)
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Local number of parameters: 1.79G (3408.33MiB)
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=1|ip-26-0-162-46]: Local number of parameters: 1.79G (3408.33MiB)
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [After model building] Memory usage: 3436.37MiB. Peak allocated: 3820.37MiB Peak reserved: 3850.00MiB
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=1|ip-26-0-162-46]: [After model building] Memory usage: 3436.37MiB. Peak allocated: 3820.37MiB Peak reserved: 3850.00MiB
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: No checkpoint path provided.
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Parametrizing model parameters using StandardParametrizator
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [Optimizer Building] Using LearningRateForSP as learning rate
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Before merge_named_param_groups
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 3436.37MiB. Peak allocated 3820.37MiB. Peak reserved: 3850.00MiB
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: After merge_named_param_groups
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 3436.37MiB. Peak allocated 3436.37MiB. Peak reserved: 3850.00MiB
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Before fp32_grad_optimizer_builder
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 3436.37MiB. Peak allocated 3436.37MiB. Peak reserved: 3850.00MiB
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Before basic_optimizer_builder
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 17069.71MiB. Peak allocated 17069.71MiB. Peak reserved: 17486.00MiB
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: After basic_optimizer_builder
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 17069.71MiB. Peak allocated 17069.71MiB. Peak reserved: 17486.00MiB
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: After fp32_grad_optimizer_builder
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 17069.71MiB. Peak allocated 17069.71MiB. Peak reserved: 17486.00MiB
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [Training Plan] Stage Stable Training Stage has 9 remaining training steps and has consumed 0 samples
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Using dummy data generator
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [Training Plan] There are 1 training stages 
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [Stage Stable Training Stage] start from step 1 
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: 
+02/14/2025 11:10:49 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: [Start training] datetime: 2025-02-14 11:10:49.813424 | mbs: 2 | grad_accum: 1 | global_batch_size: 2 | sequence_length: 4096 | train_steps: 10 | start_iteration_step: 0 | consumed_train_samples: 0
+[W kineto_shim.cpp:372] Profiler is not initialized: skipping step() invocation
+02/14/2025 11:10:49 [WARNING|DP=0|PP=0|TP=1|ip-26-0-162-46]: Profile mode: doing a single forward and backward
+[W kineto_shim.cpp:372] Profiler is not initialized: skipping step() invocation
+02/14/2025 11:10:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Resuming training from stage Stable Training Stage, it has trained for 0 samples and has 9 remaining train steps
+02/14/2025 11:10:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Before TBI
+02/14/2025 11:10:52 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 17069.71MiB. Peak allocated 17069.71MiB. Peak reserved: 17486.00MiB
+02/14/2025 11:10:52 [WARNING|DP=0|PP=0|TP=0|ip-26-0-162-46]: Profile mode: doing a single forward and backward
+02/14/2025 11:10:53 [WARNING|DP=0|PP=0|TP=0|ip-26-0-162-46]: We use sharded_logits.sub_ to avoid OOM. Experimental.
+02/14/2025 11:10:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: After TBI
+02/14/2025 11:10:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 17250.86MiB. Peak allocated 34193.84MiB. Peak reserved: 34342.00MiB
+[W kineto_shim.cpp:372] Profiler is not initialized: skipping step() invocation
+02/14/2025 11:10:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: iteration: 1 / 10 | consumed_tokens: 8.19K | elapsed_time_per_iteration_ms: 2.57K | tokens_per_sec: 3.18K | tokens_per_sec_per_gpu: 1.59K | global_batch_size: 2 | lm_loss: 12.4 | lr: 0.00015 | model_tflops_per_gpu: 40.9 | hardware_tflops_per_gpu: 40.9 | grad_norm: 21.7 | cuda_memory_allocated: 32.4G | cuda_max_memory_reserved: 37.2G | hd_total_memory_tb: 312G | hd_used_memory_tb: 77.4G | hd_free_memory_tb: 235G
+[W kineto_shim.cpp:372] Profiler is not initialized: skipping step() invocation
+02/14/2025 11:10:54 [WARNING|DP=0|PP=0|TP=1|ip-26-0-162-46]: Profile mode: doing a single forward and backward
+02/14/2025 11:10:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Before TBI
+02/14/2025 11:10:54 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 30884.28MiB. Peak allocated 30884.28MiB. Peak reserved: 35494.00MiB
+02/14/2025 11:10:54 [WARNING|DP=0|PP=0|TP=0|ip-26-0-162-46]: Profile mode: doing a single forward and backward
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: After TBI
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 30884.28MiB. Peak allocated 47907.26MiB. Peak reserved: 49278.00MiB
+[W kineto_shim.cpp:372] Profiler is not initialized: skipping step() invocation
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: iteration: 2 / 10 | consumed_tokens: 16.4K | elapsed_time_per_iteration_ms: 411 | tokens_per_sec: 19.9K | tokens_per_sec_per_gpu: 9.97K | global_batch_size: 2 | lm_loss: 12.4 | lr: 0.0003 | model_tflops_per_gpu: 256 | hardware_tflops_per_gpu: 256 | grad_norm: 21.7 | cuda_memory_allocated: 32.4G | cuda_max_memory_reserved: 51.7G | hd_total_memory_tb: 312G | hd_used_memory_tb: 77.4G | hd_free_memory_tb: 235G
+[W kineto_shim.cpp:372] Profiler is not initialized: skipping step() invocation
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Before TBI
+02/14/2025 11:10:55 [WARNING|DP=0|PP=0|TP=1|ip-26-0-162-46]: Profile mode: doing a single forward and backward
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 30884.28MiB. Peak allocated 30884.37MiB. Peak reserved: 49278.00MiB
+02/14/2025 11:10:55 [WARNING|DP=0|PP=0|TP=0|ip-26-0-162-46]: Profile mode: doing a single forward and backward
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: After TBI
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 30884.28MiB. Peak allocated 47907.26MiB. Peak reserved: 51326.00MiB
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: iteration: 3 / 10 | consumed_tokens: 24.6K | elapsed_time_per_iteration_ms: 340 | tokens_per_sec: 24.1K | tokens_per_sec_per_gpu: 12.1K | global_batch_size: 2 | lm_loss: 12.4 | lr: 0.000296 | model_tflops_per_gpu: 310 | hardware_tflops_per_gpu: 310 | grad_norm: 21.3 | cuda_memory_allocated: 32.4G | cuda_max_memory_reserved: 53.8G | hd_total_memory_tb: 312G | hd_used_memory_tb: 77.4G | hd_free_memory_tb: 235G
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Before TBI
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 30884.28MiB. Peak allocated 30884.37MiB. Peak reserved: 51326.00MiB
+02/14/2025 11:10:55 [WARNING|DP=0|PP=0|TP=0|ip-26-0-162-46]: Profile mode: doing a single forward and backward
+02/14/2025 11:10:55 [WARNING|DP=0|PP=0|TP=1|ip-26-0-162-46]: Profile mode: doing a single forward and backward
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: After TBI
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 30884.28MiB. Peak allocated 47907.26MiB. Peak reserved: 51326.00MiB
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: iteration: 4 / 10 | consumed_tokens: 32.8K | elapsed_time_per_iteration_ms: 357 | tokens_per_sec: 23K | tokens_per_sec_per_gpu: 11.5K | global_batch_size: 2 | lm_loss: 12.4 | lr: 0.000283 | model_tflops_per_gpu: 295 | hardware_tflops_per_gpu: 295 | grad_norm: 19.7 | cuda_memory_allocated: 32.4G | cuda_max_memory_reserved: 53.8G | hd_total_memory_tb: 312G | hd_used_memory_tb: 77.4G | hd_free_memory_tb: 235G
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: | job_id   | name                                                                    | nodes | seq_len | mbs | batch_accum | gbs | mTFLOPs | hTFLOPs | tok/s/gpu | AllReduce (GB/s) | AllGather (GB/s) | ReduceScatter (GB/s) | AR Intra-node (GB/s) | AG Intra-node (GB/s) | RS Intra-node (GB/s) | Mem Alloc (GB) | Mem Res (GB) | dp | pp | tp | pp_engine                           | tp_mode        | tp_async_comm | hidden_size | hidden_act | num_layers | num_heads | num_kv_heads | max_pos | vocab_size | tie_word_embeddings | dtype          | zero_stage | ddp_bucket_cap_mb | accumulate_grad_in_fp32 | Total Params | Local Params |
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: | -------- | ----------------------------------------------------------------------- | ----- | ------- | --- | ----------- | --- | ------- | ------- | --------- | ---------------- | ---------------- | -------------------- | -------------------- | -------------------- | -------------------- | -------------- | ------------ | -- | -- | -- | ----------------------------------- | -------------- | ------------- | ----------- | ---------- | ---------- | --------- | ------------ | ------- | ---------- | ------------------- | -------------- | ---------- | ----------------- | ----------------------- | ------------ | ------------ |
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: | 14607097 | 3.57G_dp1_tp2_pp1_acc1_mbs2_seq4096_zero0_tpmodeRED_vocab131k_prof_prof | 1     | 4096    | 2   | 1           | 2   | 294.87  | 294.87  | 11487.44  | 0.00             | 0.00             | 0.00                 | 0.00                 | 0.00                 | 0.00                 | 30.16          | 50.12        | 1  | 1  | 2  | OneForwardOneBackwardPipelineEngine | REDUCE_SCATTER | True          | 3072        | silu       | 28         | 32        | 32           | 4096    | 131072     | True                | torch.bfloat16 | 0          | 25                | True                    | 3.57G        | 1.79G        |
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Attempting to write benchmark results to CSV file: benchmark/results/bench_final2.csv
+02/14/2025 11:10:55 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Acquired lock for CSV file: benchmark/results/bench_final2.csv
+02/14/2025 11:10:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Successfully wrote to CSV file: benchmark/results/bench_final2.csv. Releasing lock...
+02/14/2025 11:10:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Throughput logging complete
+STAGE:2025-02-14 11:10:56 20560:20560 ActivityProfilerController.cpp:312] Completed Stage: Warm Up
+STAGE:2025-02-14 11:10:56 20561:20561 ActivityProfilerController.cpp:312] Completed Stage: Warm Up
+02/14/2025 11:10:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: Before TBI
+02/14/2025 11:10:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 30884.28MiB. Peak allocated 30884.37MiB. Peak reserved: 51326.00MiB
+02/14/2025 11:10:56 [WARNING|DP=0|PP=0|TP=0|ip-26-0-162-46]: Profile mode: doing a single forward and backward
+02/14/2025 11:10:56 [WARNING|DP=0|PP=0|TP=1|ip-26-0-162-46]: Profile mode: doing a single forward and backward
+02/14/2025 11:10:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: After TBI
+02/14/2025 11:10:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]:  Memory usage: 30884.28MiB. Peak allocated 47907.26MiB. Peak reserved: 51326.00MiB
+02/14/2025 11:10:56 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: iteration: 5 / 10 | consumed_tokens: 41K | elapsed_time_per_iteration_ms: 381 | tokens_per_sec: 21.5K | tokens_per_sec_per_gpu: 10.8K | global_batch_size: 2 | lm_loss: 12.4 | lr: 0.000264 | model_tflops_per_gpu: 276 | hardware_tflops_per_gpu: 276 | grad_norm: 4.02
+STAGE:2025-02-14 11:10:56 20561:20561 ActivityProfilerController.cpp:318] Completed Stage: Collection
+STAGE:2025-02-14 11:10:56 20560:20560 ActivityProfilerController.cpp:318] Completed Stage: Collection
+STAGE:2025-02-14 11:10:56 20561:20561 ActivityProfilerController.cpp:322] Completed Stage: Post Processing
+STAGE:2025-02-14 11:10:56 20560:20560 ActivityProfilerController.cpp:322] Completed Stage: Post Processing
+02/14/2025 11:10:58 [WARNING|DP=0|PP=0|TP=0|ip-26-0-162-46]: Profile mode: doing a single forward and backward
+02/14/2025 11:10:58 [WARNING|DP=0|PP=0|TP=1|ip-26-0-162-46]: Profile mode: doing a single forward and backward
+02/14/2025 11:10:58 [INFO|DP=0|PP=0|TP=0|ip-26-0-162-46]: iteration: 6 / 10 | consumed_tokens: 49.2K | elapsed_time_per_iteration_ms: 352 | tokens_per_sec: 23.3K | tokens_per_sec_per_gpu: 11.6K | global_batch_size: 2 | lm_loss: 12.4 | lr: 0.000237 | model_tflops_per_gpu: 298 | hardware_tflops_per_gpu: 298 | grad_norm: 1.38
+[2025-02-14 11:11:02,666] torch.distributed.elastic.multiprocessing.api: [ERROR] failed (exitcode: 1) local_rank: 0 (pid: 20560) of binary: /fsx/nouamane/miniconda/envs/2-1-cu121/bin/python
+Traceback (most recent call last):
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/bin/torchrun", line 8, in <module>
+    sys.exit(main())
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/elastic/multiprocessing/errors/__init__.py", line 346, in wrapper
+    return f(*args, **kwargs)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 806, in main
+    run(args)
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/run.py", line 797, in run
+    elastic_launch(
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 134, in __call__
+    return launch_agent(self._config, self._entrypoint, list(args))
+  File "/fsx/nouamane/miniconda/envs/2-1-cu121/lib/python3.10/site-packages/torch/distributed/launcher/api.py", line 264, in launch_agent
+    raise ChildFailedError(
+torch.distributed.elastic.multiprocessing.errors.ChildFailedError: 
+============================================================
+/fsx/nouamane/projects/nanotron/run_train.py FAILED
+------------------------------------------------------------
+Failures:
+[1]:
+  time      : 2025-02-14_11:11:02
+  host      : ip-26-0-162-46.ec2.internal
+  rank      : 1 (local_rank: 1)
+  exitcode  : 1 (pid: 20561)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+------------------------------------------------------------
+Root Cause (first observed failure):
+[0]:
+  time      : 2025-02-14_11:11:02
+  host      : ip-26-0-162-46.ec2.internal
+  rank      : 0 (local_rank: 0)
+  exitcode  : 1 (pid: 20560)
+  error_file: <N/A>
+  traceback : To enable traceback see: https://pytorch.org/docs/stable/elastic/errors.html
+============================================================
+srun: error: ip-26-0-162-46: task 0: Exited with exit code 1
+srun: launch/slurm: _step_signal: Terminating StepId=14607097.0